181 results on '"Venkatesh KK"'
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2. Prenatal tobacco smoke exposure and neurological impairment at 10 years of age among children born extremely preterm: a prospective cohort
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Venkatesh, KK, primary, Leviton, A, additional, Fichorova, RN, additional, Joseph, RM, additional, Douglass, LM, additional, Frazier, JA, additional, Kuban, KCK, additional, Santos, HP, additional, Fry, RC, additional, and O’Shea, TM, additional
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- 2021
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3. Changing patterns in medication prescription for gestational diabetes during a time of guideline change in the USA: a cross‐sectional study.
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Venkatesh, KK, Chiang, CW, Castillo, WC, Battarbee, AN, Donneyong, M, Harper, LM, Costantine, M, Saade, G, Werner, EF, Boggess, KA, and Landon, MB
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GESTATIONAL diabetes , *DRUG prescribing , *INSULIN therapy , *CROSS-sectional method , *DRUG therapy - Abstract
Objective: To define patterns of prescription and factors associated with choice of pharmacotherapy for gestational diabetes mellitus (GDM), namely metformin, glyburide and insulin, during a period of evolving professional guidelines. Desing: Cross‐sectional study. Setting: US commercial insurance beneficiaries from Market‐Scan (late 2015 to 2018). Study design: We included women with GDM, singleton gestations, 15–51 years of age on pharmacotherapy. The exposure was pharmacy claims for metformin, glyburide and insulin. Main outcomes: Pharmacotherapy for GDM with either oral agent, metformin or glyburide, compared with insulin as the reference, and secondarily, consequent treatment modification (addition and/or change) to metformin, glyburide or insulin. Results: Among 37 762 women with GDM, we analysed data from 10 407 (28%) with pharmacotherapy, 21% with metformin (n = 2147), 48% with glyburide (n = 4984) and 31% with insulin (n = 3276). From late 2015 to 2018, metformin use increased from 17 to 29%, as did insulin use from 26 to 44%, whereas glyburide use decreased from 58 to 27%. By 2018, insulin was the most common pharmacotherapy for GDM; metformin was more likely to be prescribed by 9% compared with late 2015/16, but glyburide was less likely by 45%. Treatment modification occurred in 20% of women prescribed metformin compared with 2% with insulin and 8% with glyburide. Conclusions: Insulin followed by metformin has replaced glyburide as the most common pharmacotherapy for GDM among a privately insured US population during a time of evolving professional guidelines. Further evaluation of the relative effectiveness and safety of metformin compared with insulin is needed. Insulin followed by metformin has replaced glyburide as the most common pharmacotherapy for gestational diabetes mellitus in the USA. Insulin followed by metformin has replaced glyburide as the most common pharmacotherapy for gestational diabetes mellitus in the USA. Linked article This article is commented on by AB Caughey, p. 484 in this issue. To view this mini commentary visit https://doi.org/10.1111/1471-0528.16961. [ABSTRACT FROM AUTHOR]
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- 2022
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4. Association of chorioamnionitis and its duration with adverse maternal outcomes by mode of delivery: a cohort study
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Venkatesh, KK, primary, Glover, AV, additional, Vladutiu, CJ, additional, and Stamilio, DM, additional
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- 2019
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5. Spectrum of malignancies among HIV-infected patients in South India
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Venkatesh, KK, primary, Devaleenal, B, additional, Flanigan, TP, additional, Kumarasamy, N, additional, Saghayam, S, additional, Poongulali, S, additional, and Mayer, KH, additional
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- 2012
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6. Risk factors for HIV transmission among heterosexual discordant couples in South India
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Kumarasamy, N, primary, Venkatesh, KK, additional, Srikrishnan, AK, additional, Prasad, L, additional, Balakrishnan, P, additional, Thamburaj, E, additional, Sharma, J, additional, Solomon, S, additional, and Mayer, K, additional
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- 2010
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7. Sampling-Based Approaches to Improve Estimation of Mortality among Patient Dropouts: Experience from a Large PEPFAR-Funded Program in Western Kenya
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Spire B, Murray Sa, Ongolo-Zogo P, Morris L, Mahendra Vs, Grant E, Martin Jn, Kimaiyo S, Marcellin F, Cheng N, Moatti Jp, Carrieri Mp, Solomon S, Logie D, Tobi P, Montaner Js, Schmidt E, Wools-Kaloustian K, Mayer Kh, Kantor R, Bacon Mc, Daly C, Andia I, Ochieng, Venkatesh Kk, Guzman D, Gorman D, Merico F, Pepper L, Maier M, An Mw, Kumarasamy N, Phillips P, George G, Verma P, Hull Mw, Emenyonu N, Levin L, Braitstein P, Hogg Rs, Abe C, Ochieng D, Cecelia Aj, Bangsberg Dr, Kaida A, Pillay C, Abega Sc, Dia A, Buckton Aj, Pillay, Frangakis Ce, Brown L, Musick Bs, Koulla-Shiro S, Protopopescu C, Masura M, Boyer S, Renton A, Venter F, and Yiannoutsos Ct
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Adult ,Male ,Program evaluation ,Patient Dropouts ,Anti-HIV Agents ,Population ,Public Health and Epidemiology ,lcsh:Medicine ,Public Health and Epidemiology/Infectious Diseases ,HIV Infections ,Public Health and Epidemiology/Health Policy ,03 medical and health sciences ,0302 clinical medicine ,Quality of life (healthcare) ,Acquired immunodeficiency syndrome (AIDS) ,Nursing ,Infectious Diseases/Viral Infections ,Infectious Diseases/Sexually Transmitted Diseases ,medicine ,Humans ,030212 general & internal medicine ,lcsh:Science ,education ,Selection Bias ,Reproductive health ,0303 health sciences ,education.field_of_study ,Multidisciplinary ,030306 microbiology ,business.industry ,lcsh:R ,Youth leaders ,Infectious Diseases/HIV Infection and AIDS ,medicine.disease ,Kenya ,Focus group ,Infectious Diseases ,lcsh:Q ,Female ,Mathematics/Statistics ,business ,Program Evaluation ,Research Article ,Qualitative research - Abstract
Background Monitoring and evaluation (M&E) of HIV care and treatment programs is impacted by losses to follow-up (LTFU) in the patient population. The severity of this effect is undeniable but its extent unknown. Tracing all lost patients addresses this but census methods are not feasible in programs involving rapid scale-up of HIV treatment in the developing world. Sampling-based approaches and statistical adjustment are the only scaleable methods permitting accurate estimation of M&E indices. Methodology/Principal Findings In a large antiretroviral therapy (ART) program in western Kenya, we assessed the impact of LTFU on estimating patient mortality among 8,977 adult clients of whom, 3,624 were LTFU. Overall, dropouts were more likely male (36.8% versus 33.7%; p = 0.003), and younger than non-dropouts (35.3 versus 35.7 years old; p = 0.020), with lower median CD4 count at enrollment (160 versus 189 cells/ml; p
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- 2008
8. African women recently infected with HIV-1 and HSV-2 have increased risk of acquiring Neisseria gonorrhoeae and Chlamydia trachomatis in the Methods for Improving Reproductive Health in Africa trial.
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Venkatesh KK, van der Straten A, Mayer KH, Blanchard K, Ramjee G, Lurie MN, Chipato T, Padian NS, and de Bruyn G
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- 2011
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9. Growth of infants born to HIV-infected women in South Africa according to maternal and infant characteristics.
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Venkatesh KK, Lurie MN, Triche EW, De Bruyn G, Harwell JI, McGarvey ST, and Gray GE
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- 2010
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10. Elevated Blood Pressure in Pregnancy and Long-Term Cardiometabolic Health Outcomes.
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Field C, Grobman WA, Wu J, Kuang A, Scholtens DM, Lowe WL, Shah NS, Khan SS, and Venkatesh KK
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- Humans, Female, Pregnancy, Adult, Prospective Studies, Pregnancy Trimester, Third, Hypertension, Pregnancy-Induced epidemiology, Follow-Up Studies, Dyslipidemias epidemiology, Hypertension epidemiology, Blood Pressure, Diabetes Mellitus, Type 2
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Objective: To examine the association between elevated blood pressure (BP) in the early third trimester and cardiometabolic health 10-14 years after delivery., Methods: This is a secondary analysis from the prospective HAPO FUS (Hyperglycemia and Adverse Pregnancy Outcome Follow-Up Study). Blood pressure in the early third trimester was categorized per American College of Cardiology/American Heart Association thresholds for: normal BP below 120/80 mm Hg (reference), elevated BP 120-129/below 80 mm Hg, stage 1 hypertension 130-139/80-89 mm Hg, and stage 2 hypertension 140/90 mm Hg or higher. Cardiometabolic outcomes assessed 10-14 years after the index pregnancy were type 2 diabetes mellitus and measures of dyslipidemia, including low-density lipoprotein (LDL) cholesterol 130 mg/dL or higher, total cholesterol 200 mg/dL or higher, high-density lipoprotein (HDL) cholesterol 40 mg/dL or lower, and triglycerides 200 mg/dL or higher. Adjusted analysis was performed with the following covariates: study field center, follow-up duration, age, body mass index (BMI), height, family history of hypertension and diabetes, smoking and alcohol use, parity, and oral glucose tolerance test glucose z score., Results: Among 4,692 pregnant individuals at a median gestational age of 27.9 weeks (interquartile range 26.6-28.9 weeks), 8.5% (n=399) had elevated BP, 14.9% (n=701) had stage 1 hypertension, and 6.4% (n=302) had stage 2 hypertension. At a median follow-up of 11.6 years, among individuals with elevated BP, there was a higher frequency of diabetes (elevated BP: adjusted relative risk [aRR] 1.88, 95% CI, 1.06-3.35; stage 1 hypertension: aRR 2.58, 95% CI, 1.62-4.10; stage 2 hypertension: aRR 2.83, 95% CI, 1.65-4.95) compared with those with normal BP. Among individuals with elevated BP, there was a higher frequency of elevated LDL cholesterol (elevated BP: aRR 1.27, 95% CI, 1.03-1.57; stage 1 hypertension: aRR 1.22, 95% CI, 1.02-1.45, and stage 2 hypertension: aRR 1.38, 95% CI, 1.10-1.74), elevated total cholesterol (elevated BP: aRR 1.27, 95% CI, 1.07-1.52; stage 1 hypertension: aRR 1.16, 95% CI, 1.00-1.35; stage 2 hypertension: aRR 1.41 95% CI, 1.16-1.71), and elevated triglycerides (elevated BP: aRR 2.24, 95% CI, 1.42-3.53; stage 1 hypertension: aRR 2.15, 95% CI, 1.46-3.17; stage 2 hypertension: aRR 3.24, 95% CI, 2.05-5.11) but not of low HDL cholesterol., Conclusion: The frequency of adverse cardiometabolic outcomes at 10-14 years after delivery was progressively higher among pregnant individuals with BP greater than 120/80 in the early third trimester., Competing Interests: Financial Disclosure The authors did not report any potential conflicts of interest., (Copyright © 2024 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.)
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- 2024
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11. Social determinants of health and diabetes in pregnancy.
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Field C, Wang XY, Costantine MM, Landon MB, Grobman WA, and Venkatesh KK
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Social determinants of health (SDOH) are the conditions in which people are born, grow, work, live, and age. SDOH are systemic factors that may explain, perpetuate, and exacerbate disparities in health outcomes for different populations, and can be measured at both an individual- and neighborhood- or community-level (iSDOH, nSDOH). In pregnancy, increasing evidence shows that adverse iSDOH and/or nSDOH are associated with a greater likelihood that diabetes develops, and that when it develops, there is worse glycemic control and a greater frequency of adverse pregnancy outcomes. Future research should not only continue to examine the relationships between SDOH and adverse pregnancy outcomes with diabetes, but should determine whether multi-level interventions that seek to mitigate adverse SDOH result in equitable maternal care and improved patient health outcomes for pregnant individuals living with diabetes., Competing Interests: The authors declare that they have no conflict of interest., (Thieme. All rights reserved.)
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- 2024
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12. Birthing Parent Experiences of Postpartum at-Home Blood Pressure Monitoring Versus Office-Based Follow up After Diagnosis of Hypertensive Disorders of Pregnancy.
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Tully KP, Tharwani S, Venkatesh KK, Lapat L, Farahi N, Glover A, and Stuebe AM
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Hypertensive disorders of pregnancy are a leading cause of pregnancy-related morbidity and mortality. The primary objective of this study was to compare the frequency of documentation of postpartum blood pressure through remote blood pressure monitoring with text-message delivered reminders versus office-based follow-up 7-10 days postpartum. The secondary objective was to examine barriers and facilitators of both care strategies from the perspectives of individuals who experienced a hypertensive disorder of pregnancy. We conducted a randomized controlled trial at a tertiary care academic medical center in the southeastern US with 100 postpartum individuals (50 per arm) from 2018 to 2019. Among 100 trial participants, blood pressure follow-up within 7-10 days postpartum was higher albeit not statistically significant between postpartum individuals randomized to the remote assessment intervention versus office-based standard care (absolute risk difference 18.0%, 95% CI -0.1 to 36.1%, p = 0.06). Patient-reported facilitators for remote blood pressure monitoring were maternal convenience, clarity of instructions, and reassurance from the health assessments. These positive aspects occurred alongside barriers, which included constraints due to newborn needs and the realities of daily postpartum life., (© The Author(s) 2024.)
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- 2024
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13. Special Supplemental Nutrition Program for Women, Infants, and Children Enrollment and Adverse Pregnancy Outcomes Among Nulliparous Individuals.
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Venkatesh KK, Huang X, Cameron NA, Petito LC, Garner J, Headings A, Hanks AS, Grobman WA, and Khan SS
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- Humans, Female, Pregnancy, Cross-Sectional Studies, Adult, United States epidemiology, Infant, Newborn, Parity, Pregnancy Complications epidemiology, Young Adult, Pregnancy Outcome epidemiology, Food Assistance statistics & numerical data
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Objective: To evaluate the relationship between changes in Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) enrollment during pregnancy from 2016 to 2019 and rates of adverse pregnancy outcomes in U.S. counties in 2019., Methods: We conducted a serial, cross-sectional ecologic study at the county level using National Center for Health Statistics natality data from 2016 to 2019 of nulliparous individuals eligible for WIC. The exposure was the change in county-level WIC enrollment from 2016 to 2019 (increase [more than 0%] vs no change or decrease [0% or less]). Outcomes were adverse pregnancy outcomes assessed in 2019 and included maternal outcomes (ie, gestational diabetes mellitus [GDM], hypertensive disorders of pregnancy, cesarean delivery, intensive care unit [ICU] admission, and transfusion) and neonatal outcomes (ie, large for gestational age [LGA], small for gestational age [SGA], preterm birth, and neonatal intensive care unit [NICU] admission)., Results: Among 1,945,914 deliveries from 3,120 U.S. counties, the age-standardized rate of WIC enrollment decreased from 73.1 (95% CI, 73.0-73.2) per 100 live births in 2016 to 66.1 (95% CI, 66.0-66.2) per 100 live births in 2019, for a mean annual percent change decrease of 3.2% (95% CI, -3.7% to -2.9%) per year. Compared with individuals in counties in which WIC enrollment decreased or did not change, individuals living in counties in which WIC enrollment increased had lower rates of maternal adverse pregnancy outcomes, including GDM (adjusted odds ratio [aOR] 0.71, 95% CI, 0.57-0.89), ICU admission (aOR 0.47, 95% CI, 0.34-0.65), and transfusion (aOR 0.68, 95% CI, 0.53-0.88), and neonatal adverse pregnancy outcomes, including preterm birth (aOR 0.71, 95% CI, 0.56-0.90) and NICU admission (aOR 0.77, 95% CI, 0.60-0.97), but not cesarean delivery, hypertensive disorders of pregnancy, or LGA or SGA birth., Conclusion: Increasing WIC enrollment during pregnancy at the county level was associated with a lower risk of adverse pregnancy outcomes. In an era when WIC enrollment has decreased and food and nutrition insecurity has increased, efforts are needed to increase WIC enrollment among eligible individuals in pregnancy., Competing Interests: Financial Disclosure Lucia C. Petito reported that money was paid to her institution from Omron Healthcare Co., Ltd. The other authors did not report any potential conflicts of interest., (Copyright © 2024 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.)
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- 2024
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14. Clinical Presentation and Outcomes of Diabetic Ketoacidosis in Pregnancy.
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Grasch JL, Lammers S, Scaglia Drusini F, Vickery SS, Venkatesh KK, Thung S, McKiever ME, Landon MB, and Gabbe S
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Objective: To examine the presentation, management, and outcomes of pregnancies complicated by diabetic ketoacidosis (DKA) in a contemporary obstetric population., Methods: This is a case series of all admissions for DKA during pregnancy at a single Midwestern academic medical center over a 10-year period. Diabetic ketoacidosis was defined per the following diagnostic criteria: anion gap more than 12 mEq/L, pH less than 7.30 or bicarbonate less than 15 mEq/L, and elevated serum or urine ketones. Demographic information, clinical characteristics, and maternal and neonatal outcomes were assessed. Patient characteristics and clinical outcomes were compared between individuals with type 1 and those with type 2 diabetes mellitus., Results: Between 2012 and 2021, there were 129 admissions for DKA in 103 pregnancies in 97 individuals. Most individuals (n=75, 77.3%) admitted for DKA during pregnancy had type 1 diabetes. The majority of admissions occurred in the third trimester (median gestational age 29 3/7 weeks). The most common precipitating factors were vomiting or gastrointestinal illness (38.0%), infection (25.6%), and insulin nonadherence (20.9%). Median glucose on admission was 252 mg/dL (interquartile range 181-343 mg/dL), and 21 patients (17.6%) were admitted with euglycemic DKA. Fifteen admissions (11.6%) were to the intensive care unit. Pregnancy loss was diagnosed during admission in six individuals (6.3%, 95% CI, 2.3-13.7%). Among pregnant individuals with at least one admission for DKA, the median gestational age at delivery was 34 6/7 weeks (interquartile range 33 2/7-36 3/7 weeks). Most neonates (85.7%, 95% CI, 76.8-92.2%) were admitted to the neonatal intensive care unit and required treatment for hypoglycemia. The cesarean delivery rate was 71.9%. Despite similar hemoglobin A1C values before pregnancy and at admission, individuals with type 1 diabetes had higher serum glucose (median [interquartile range], 256 mg/dL [181-353 mg/dL] vs 216 mg/dL [136-258 mg/dL], P=.04) and higher serum ketones (3.78 mg/dL [2.13-5.50 mg/dL] vs 2.56 mg/dL [0.81-4.69 mg/dL] mg/dL, P=.03) on admission compared with those with type 2 diabetes. Individuals with type 2 diabetes required intravenous insulin therapy for a longer duration (55 hours [29.5-91.5 hours] vs 27 hours [19-38 hours], P=.004) and were hospitalized longer (5 days [4-9 days] vs 4 days [3-6 days], P=.004)., Conclusion: Diabetic ketoacidosis occurred predominantly in pregnancies affected by type 1 diabetes. Individuals with type 1 diabetes presented with greater DKA severity but achieved clinical resolution more rapidly than those with type 2 diabetes. These results may provide a starting point for the development of interventions to decrease maternal and neonatal morbidity related to DKA in the modern obstetric population., Competing Interests: Financial Disclosure The authors did not report any potential conflicts of interest., (Copyright © 2024 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.)
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- 2024
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15. Diabetic Ketoacidosis and Adverse Outcomes Among Pregnant Individuals With Pregestational Diabetes in the United States, 2010-2020.
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Wen T, Friedman AM, Gyamfi-Bannerman C, Powe CE, Sobhani NC, Ramos GA, Gabbe S, Landon MB, Grobman WA, and Venkatesh KK
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Objective: To assess the frequency of, risk factors for, and adverse outcomes associated with diabetic ketoacidosis (DKA) at delivery hospitalization among individuals with pregestational diabetes (type 1 and 2 diabetes mellitus) and secondarily to evaluate the frequency of and risk factors for antepartum and postpartum hospitalizations for DKA., Methods: We conducted a serial, cross-sectional study using the Agency for Healthcare Research and Quality's Healthcare Cost and Utilization Project Nationwide Readmissions Database from 2010 to 2020 of pregnant individuals with pregestational diabetes hospitalized for delivery. The exposures were 1) sociodemographic and clinical risk factors for DKA and 2) DKA. The outcomes were DKA at delivery hospitalization, maternal morbidity (nontransfusion severe maternal morbidity (SMM), critical care procedures, cardiac complications, acute renal failure, and transfusion), and adverse pregnancy outcomes (preterm birth, hypertensive disorders of pregnancy, and cesarean delivery) and secondarily DKA at antepartum and postpartum hospitalizations., Results: Of 392,796 deliveries in individuals with pregestational diabetes (27.2% type 1 diabetes, 72.8% type 2 diabetes), there were 4,778 cases of DKA at delivery hospitalization (89.1% type 1 diabetes, 10.9% type 2 diabetes). The frequency of DKA at delivery hospitalization was 1.2% (4.0% with type 1 diabetes, 0.2% with type 2 diabetes), and the mean annual percentage change was 10.8% (95% CI, 8.2-13.2%). Diabetic ketoacidosis at delivery hospitalization was significantly more likely among those who had type 1 diabetes compared with those with type 2 diabetes, who were younger in age, who delivered at larger and metropolitan hospitals, and who had Medicaid insurance, lower income, multiple gestations, and prior psychiatric illness. Diabetic ketoacidosis during the delivery hospitalization was associated with an increased risk of nontransfusion SMM (20.8% vs 2.4%, adjusted odds ratio [aOR] 8.18, 95% CI, 7.20-9.29), critical care procedures (7.3% vs 0.4%, aOR 15.83, 95% CI, 12.59-19.90), cardiac complications (7.8% vs 0.8%, aOR 8.87, 95% CI, 7.32-10.76), acute renal failure (12.3% vs 0.7%, aOR 9.78, 95% CI, 8.16-11.72), and transfusion (6.2% vs 2.2%, aOR 2.27, 95% CI, 1.87-2.75), as well as preterm birth (31.9% vs 13.5%, aOR 2.41, 95% CI, 2.17-2.69) and hypertensive disorders of pregnancy (37.4% vs 28.1%, aOR 1.11, 95% CI, 1.00-1.23). In secondary analyses, the overall frequency of antepartum DKA was 3.1%, and the mean annual percentage change was 4.1% (95% CI, 0.3-8.6%); the overall frequency of postpartum DKA was 0.4%, and the mean annual percentage change was 3.5% (95% CI, -1.6% to 9.6%). Of 3,092 antepartum hospitalizations among individuals with DKA, 15.7% (n=485) had a recurrent case of DKA at delivery hospitalization. Of 1,419 postpartum hospitalizations among individuals with DKA, 20.0% (n=285) previously had DKA at delivery hospitalization. The above risk factors for DKA at delivery hospitalization were similar for DKA at antepartum and postpartum hospitalizations., Conclusion: The frequency of DKA at delivery hospitalization and antepartum hospitalizations for DKA increased between 2010 and 2020 among deliveries in individuals with pregestational diabetes in the United States. Diabetic ketoacidosis is associated with an increased risk of maternal morbidity and adverse pregnancy outcomes. Risk factors for DKA at delivery were similar to those for DKA during the antepartum and postpartum periods., Competing Interests: Financial Disclosure Timothy Wen serves as an associate Chief Medical Officer for Delfina Care, Inc. Alexander M. Friedman served on an advisory group for Sage and Biogen and received NIH funding. Cynthia Gyamfi-Bannerman reports receiving payment from Sera. Camile E. Powe's institution received payments from Dexcom, Inc, and Dr. Powe received payment from UpToDate and the American Diabetes Association. The other authors did not report any potential conflicts of interest., (Copyright © 2024 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.)
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- 2024
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16. Diet quality, community food access, and glycemic control among nulliparous individuals with diabetes.
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Venkatesh KK, Yee LM, Wu J, Joseph JJ, Garner J, McNeil R, Scifres C, Mercer B, Reddy UM, Silver RM, Saade G, Parry S, Simhan H, Post RJ, Walker DM, and Grobman WA
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Better diet quality regardless of community food access was associated with a higher likelihood of glycemic control in early pregnancy among nulliparous individuals with pregestational diabetes. These findings highlight the need for interventions that address nutrition insecurity for pregnant individuals living with diabetes., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)
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- 2024
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17. Association of neighborhood social determinants of health and hypertensive disorders of pregnancy.
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Bank TC, Lynch CD, Yee LM, Johnson J, Wu J, McNeil R, Mercer B, Simhan H, Reddy U, Silver RM, Parry S, Saade G, Chung J, Wapner R, Grobman WA, and Venkatesh KK
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Competing Interests: The authors have no conflicts of interest to disclose.
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- 2024
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18. Adverse Pregnancy Outcomes and Predicted 30-Year Risk of Maternal Cardiovascular Disease 2-7 Years After Delivery.
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Venkatesh KK, Khan SS, Yee LM, Wu J, McNeil R, Greenland P, Chung JH, Levine LD, Simhan HN, Catov J, Scifres C, Reddy UM, Pemberton VL, Saade G, Bairey Merz CN, and Grobman WA
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- Humans, Female, Pregnancy, Adult, Prospective Studies, Premature Birth epidemiology, Cardiovascular Diseases epidemiology, Cardiovascular Diseases etiology, Longitudinal Studies, Hypertension, Pregnancy-Induced epidemiology, Diabetes, Gestational epidemiology, Risk Factors, Infant, Newborn, Risk Assessment, Pregnancy Outcome epidemiology
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Objective: To determine whether adverse pregnancy outcomes are associated with a higher predicted 30-year risk of atherosclerotic cardiovascular disease (CVD; ie, coronary artery disease or stroke)., Methods: This was a secondary analysis of the prospective Nulliparous Pregnancy Outcomes Study-Monitoring Mothers-to-Be Heart Health Study longitudinal cohort. The exposures were adverse pregnancy outcomes during the first pregnancy (ie, gestational diabetes mellitus [GDM], hypertensive disorder of pregnancy, preterm birth, and small- and large-for-gestational-age [SGA, LGA] birth weight) modeled individually and secondarily as the cumulative number of adverse pregnancy outcomes (ie, none, one, two or more). The outcome was the 30-year risk of atherosclerotic CVD predicted with the Framingham Risk Score assessed at 2-7 years after delivery. Risk was measured both continuously in increments of 1% and categorically, with high predicted risk defined as a predicted risk of atherosclerotic CVD of 10% or more. Linear regression and modified Poisson models were adjusted for baseline covariates., Results: Among 4,273 individuals who were assessed at a median of 3.1 years after delivery (interquartile range 2.5-3.7), the median predicted 30-year atherosclerotic CVD risk was 2.2% (interquartile range 1.4-3.4), and 1.8% had high predicted risk. Individuals with GDM (least mean square 5.93 vs 4.19, adjusted β=1.45, 95% CI, 1.14-1.75), hypertensive disorder of pregnancy (4.95 vs 4.22, adjusted β=0.49, 95% CI, 0.31-0.68), and preterm birth (4.81 vs 4.27, adjusted β=0.47, 95% CI, 0.24-0.70) were more likely to have a higher absolute risk of atherosclerotic CVD. Similarly, individuals with GDM (8.7% vs 1.4%, adjusted risk ratio [RR] 2.02, 95% CI, 1.14-3.59), hypertensive disorder of pregnancy (4.4% vs 1.4%, adjusted RR 1.91, 95% CI, 1.17-3.13), and preterm birth (5.0% vs 1.5%, adjusted RR 2.26, 95% CI, 1.30-3.93) were more likely to have a high predicted risk of atherosclerotic CVD. A greater number of adverse pregnancy outcomes within the first birth was associated with progressively greater risks, including per 1% atherosclerotic CVD risk (one adverse pregnancy outcome: 4.86 vs 4.09, adjusted β=0.59, 95% CI, 0.43-0.75; two or more adverse pregnancy outcomes: 5.51 vs 4.09, adjusted β=1.16, 95% CI, 0.82-1.50), and a high predicted risk of atherosclerotic CVD (one adverse pregnancy outcome: 3.8% vs 1.0%, adjusted RR 2.33, 95% CI, 1.40-3.88; two or more adverse pregnancy outcomes: 8.7 vs 1.0%, RR 3.43, 95% CI, 1.74-6.74). Small and large for gestational age were not consistently associated with a higher atherosclerotic CVD risk., Conclusion: Individuals who experienced adverse pregnancy outcomes in their first birth were more likely to have a higher predicted 30-year risk of CVD measured at 2-7 years after delivery. The magnitude of risk was higher with a greater number of adverse pregnancy outcomes experienced., Competing Interests: Financial Disclosure Philip Greenland reports receiving payment from the University of Pennsylvania, Wake Forest University, and Boston University for serving on their advisory boards. He has also been an editor for JAMA . The other authors did not report any potential conflicts of interest., (Copyright © 2024 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.)
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- 2024
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19. Socioeconomic disadvantage in pregnancy and postpartum risk of cardiovascular disease.
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Venkatesh KK, Khan SS, Catov J, Wu J, McNeil R, Greenland P, Wu J, Levine LD, Yee LM, Simhan HN, Haas DM, Reddy UM, Saade G, Silver RM, Merz CNB, and Grobman WA
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Background: Pregnancy is an educable and actionable life stage to address social determinants of health (SDOH) and lifelong cardiovascular disease (CVD) prevention. However, the link between a risk score that combines multiple neighborhood-level social determinants in pregnancy and the risk of long-term CVD remains to be evaluated., Objective: To examine whether neighborhood-level socioeconomic disadvantage measured by the Area Deprivation Index (ADI) in early pregnancy is associated with a higher 30-year predicted risk of CVD postpartum, as measured by the Framingham Risk Score., Study Design: An analysis of data from the prospective Nulliparous Pregnancy Outcomes Study-Monitoring Mothers-to-Be Heart Health Study longitudinal cohort. Participant home addresses during early pregnancy were geocoded at the Census-block level. The exposure was neighborhood-level socioeconomic disadvantage using the 2015 ADI by tertile (least deprived [T1], reference; most deprived [T3]) measured in the first trimester. Outcomes were the predicted 30-year risks of atherosclerotic cardiovascular disease (ASCVD, composite of fatal and nonfatal coronary heart disease and stroke) and total CVD (composite of ASCVD plus coronary insufficiency, angina pectoris, transient ischemic attack, intermittent claudication, and heart failure) using the Framingham Risk Score measured 2 to 7 years after delivery. These outcomes were assessed as continuous measures of absolute estimated risk in increments of 1%, and, secondarily, as categorical measures with high-risk defined as an estimated probability of CVD ≥10%. Multivariable linear regression and modified Poisson regression models adjusted for baseline age and individual-level social determinants, including health insurance, educational attainment, and household poverty., Results: Among 4309 nulliparous individuals at baseline, the median age was 27 years (interquartile range [IQR]: 23-31) and the median ADI was 43 (IQR: 22-74). At 2 to 7 years postpartum (median: 3.1 years, IQR: 2.5, 3.7), the median 30-year risk of ASCVD was 2.3% (IQR: 1.5, 3.5) and of total CVD was 5.5% (IQR: 3.7, 7.9); 2.2% and 14.3% of individuals had predicted 30-year risk ≥10%, respectively. Individuals living in the highest ADI tertile had a higher predicted risk of 30-year ASCVD % (adjusted ß: 0.41; 95% confidence interval [CI]: 0.19, 0.63) compared with those in the lowest tertile; and those living in the top 2 ADI tertiles had higher absolute risks of 30-year total CVD % (T2: adj. ß: 0.37; 95% CI: 0.03, 0.72; T3: adj. ß: 0.74; 95% CI: 0.36, 1.13). Similarly, individuals living in neighborhoods in the highest ADI tertile were more likely to have a high 30-year predicted risk of ASCVD (adjusted risk ratio [aRR]: 2.21; 95% CI: 1.21, 4.02) and total CVD ≥10% (aRR: 1.35; 95% CI: 1.08, 1.69)., Conclusion: Neighborhood-level socioeconomic disadvantage in early pregnancy was associated with a higher estimated long-term risk of CVD postpartum. Incorporating aggregated SDOH into existing clinical workflows and future research in pregnancy could reduce disparities in maternal cardiovascular health across the lifespan, and requires further study., (Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.)
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- 2024
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20. Impact of hypertensive disorders of pregnancy and gestational diabetes mellitus on offspring cardiovascular health in early adolescence.
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Venkatesh KK, Perak AM, Wu J, Catalano P, Josefon JL, Costantine MM, Landon MB, Lancki N, Scholtens D, Lowe W, Khan SS, and Grobman WA
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Background: Adverse pregnancy outcomes, including hypertensive disorders of pregnancy and gestational diabetes mellitus, influence maternal cardiovascular health long after pregnancy, but their relationship to offspring cardiovascular health following in-utero exposure remains uncertain., Objective: To examine associations of hypertensive disorders of pregnancy or gestational diabetes mellitus with offspring cardiovascular health in early adolescence., Study Design: This analysis used data from the prospective Hyperglycemia and Adverse Pregnancy Outcome Study from 2000 to 2006 and the Hyperglycemia and Adverse Pregnancy Outcome Follow-Up Study from 2013 to 2016. This analysis included 3317 mother-child dyads from 10 field centers, comprising 70.8% of Hyperglycemia and Adverse Pregnancy Outcome Follow-Up Study participants. Those with pregestational diabetes and chronic hypertension were excluded. The exposures included having any hypertensive disorders of pregnancy or gestational diabetes mellitus vs not having hypertensive disorders of pregnancy or gestational diabetes mellitus, respectively (reference). The outcome was offspring cardiovascular health when aged 10-14 years, on the basis of 4 metrics: body mass index, blood pressure, total cholesterol level, and glucose level. Each metric was categorized as ideal, intermediate, or poor using a framework provided by the American Heart Association. The primary outcome was defined as having at least 1 cardiovascular health metric that was nonideal vs all ideal (reference), and the second outcome was the number of nonideal cardiovascular health metrics (ie, at least 1 intermediate metric, 1 poor metric, or at least 2 poor metrics vs all ideal [reference]). Modified poisson regression with robust error variance was used and adjusted for covariates at pregnancy enrollment, including field center, parity, age, gestational age, alcohol or tobacco use, child's assigned sex at birth, and child's age at follow-up., Results: Among 3317 maternal-child dyads, the median (interquartile) ages were 30.4 (25.6-33.9) years for pregnant individuals and 11.6 (10.9-12.3) years for children. During pregnancy, 10.4% of individuals developed hypertensive disorders of pregnancy, and 14.6% developed gestational diabetes mellitus. At follow-up, 55.5% of offspring had at least 1 nonideal cardiovascular health metric. In adjusted models, having hypertensive disorders of pregnancy (adjusted risk ratio, 1.14 [95% confidence interval, 1.04-1.25]) or having gestational diabetes mellitus (adjusted risk ratio, 1.10 [95% confidence interval, 1.02-1.19]) was associated with a greater risk that offspring developed less-than-ideal cardiovascular health when aged 10-14 years. The above associations strengthened in magnitude as the severity of adverse cardiovascular health metrics increased (ie, with the outcome measured as ≥1 intermediate, 1 poor, and ≥2 poor adverse metrics), albeit the only statistically significant association was with the "1-poor-metric" exposure., Conclusion: In this multinational prospective cohort, pregnant individuals who experienced either hypertensive disorders of pregnancy or gestational diabetes mellitus were at significantly increased risk of having offspring with worse cardiovascular health in early adolescence. Reducing adverse pregnancy outcomes and increasing surveillance with targeted interventions after an adverse pregnancy outcome should be studied as potential avenues to enhance long-term cardiovascular health in the offspring exposed in utero., (Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.)
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- 2024
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21. Fetal death and neighborhood socioeconomic disadvantage.
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Hajmurad S, Grobman WA, Haas DM, Yee LM, Wu J, McNeil B, Wu J, Mercer B, Simhan H, Reddy UM, Silver RM, Parry S, Saade G, Lynch CD, and Venkatesh KK
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- Humans, Female, Pregnancy, Socioeconomic Factors, Socioeconomic Disparities in Health, Residence Characteristics, Fetal Death
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- 2024
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22. Association between Individual versus Community-level Social Vulnerability and Neonatal Opioid Withdrawal Syndrome among Pregnant Individuals Receiving Buprenorphine for Opioid Use Disorder.
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Mason I, Abdelwahab M, Stiles A, Wu J, Venkatesh KK, and Rood KM
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- Humans, Female, Pregnancy, Infant, Newborn, Adult, Social Vulnerability, Male, Analgesics, Opioid adverse effects, Analgesics, Opioid therapeutic use, Young Adult, Social Determinants of Health, Buprenorphine therapeutic use, Buprenorphine adverse effects, Opioid-Related Disorders drug therapy, Neonatal Abstinence Syndrome, Opiate Substitution Treatment, Pregnancy Complications drug therapy
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Objective: Individual patient-level measures of adverse social determinants of health are associated with neonatal opioid withdrawal syndrome (NOWS), but the relative impact of community-level adverse social determinants of health remains to be defined. We examined the association between community-level social vulnerability and NOWS among pregnant individuals receiving buprenorphine for opioid use disorder., Study Design: We conducted a secondary analysis of an established cohort of pregnant individuals and their infants participating in a multidisciplinary prenatal/addiction care program from 2013 to 2021. Addresses were geocoded using ArcGIS and linked at the census tract to the Centers for Disease Control and Prevention 2018 Social Vulnerability Index (SVI), incorporating 15 census variables. The primary exposure was the SVI as a composite measure of community-level social vulnerability, and secondarily, individual scores for four thematic domains (socioeconomic status, household composition and disability, minority status and language, and housing type and transportation). The primary outcome was a clinical diagnosis of NOWS defined as withdrawal requiring pharmacological treatment following buprenorphine exposure., Results: Among 703 pregnant individuals receiving buprenorphine, 39.8% (280/703) of infants were diagnosed with NOWS. Among our patinets, those who were nulliparous, had post-traumatic stress disorder, a term birth (≥ 37 weeks) and had a male infant were more likely to have an infant diagnosed with NOWS. Individuals with and without an infant diagnosed with NOWS had similarly high community-level social vulnerability per composite SVI scores (mean [standard deviation]: 0.6 [0.4-0.7] vs. 0.6 [0.4-0.7], p = 0.2]. In adjusted analyses, SVI, as a composite measure as well as the four domains, was not associated with NOWS diagnosis., Conclusion: Among pregnant persons receiving buprenorphine enrolled in a multidisciplinary prenatal and addition care program, while individual risk factors that measure adverse social determinants of health were associated with an NOWS diagnosis in the infant, community-level social vulnerability as measured by the SVI was not associated with the outcome., Key Points: · Community-level SVI was not associated with neonatal opioid use disorder.. · Certain individual risk factors were identified as being associated with NOWS.. · Homogeneity of composite SVI scores may have led to lack of significant findings.., Competing Interests: None declared., (Thieme. All rights reserved.)
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- 2024
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23. Patient Priorities, Decisional Comfort, and Satisfaction with Metformin versus Insulin for the Treatment of Gestational Diabetes Mellitus.
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Venkatesh KK, Wu J, Trinh A, Cross S, Rice D, Powe CE, Brindle S, Andreatta S, Bartholomew A, MacPherson C, Costantine MM, Saade G, McAlearney AS, Grobman WA, and Landon MB
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- Humans, Female, Pregnancy, Cross-Sectional Studies, Adult, Decision Making, Patient Preference, Metformin therapeutic use, Diabetes, Gestational drug therapy, Insulin therapeutic use, Hypoglycemic Agents therapeutic use, Patient Satisfaction
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Objective: We compared patient priorities, decisional comfort, and satisfaction with treating gestational diabetes mellitus (GDM) with metformin versus insulin among pregnant individuals with GDM requiring pharmacotherapy., Study Design: We conducted a cross-sectional study of patients' perspectives about GDM pharmacotherapy in an integrated prenatal and diabetes care program from October 19, 2022, to August 24, 2023. The exposure was metformin versus insulin as the initial medication decision. Outcomes included standardized measures of patient priorities, decisional comfort, and satisfaction about their medication decision., Results: Among 144 assessed individuals, 60.4% were prescribed metformin and 39.6% were prescribed insulin. Minoritized individuals were more likely to receive metformin compared with non-Hispanic White individuals (34.9 vs. 17.5%; p = 0.03). Individuals who were willing to participate in a GDM pharmacotherapy clinical trial were more likely to receive insulin than those who were unwilling (30.4 vs. 19.5%; p = 0.02). Individuals receiving metformin were more likely to report prioritizing avoiding injections (62.4 vs. 19.3%; adjusted odds ratio [aOR]: 2.83; 95% confidence interval [CI]: 1.10-7.31), wanting to take a medication no more than twice daily (56.0 vs. 30.4%; aOR: 3.67; 95% CI: 1.56-8.67), and believing that both medications can equally prevent adverse pregnancy outcomes (70.9 vs. 52.6%; aOR: 2.67; 95% CI: 1.19-6.03). Conversely, they were less likely to report prioritizing a medication that crosses the placenta (39.1 vs. 82.5%; aOR: 0.09; 95% CI: 0.03-0.25) and needing supplemental insulin to achieve glycemic control (21.2 vs. 47.4%; aOR: 0.36; 95% CI: 0.15-0.90). Individuals reported similarly high (mean score > 80%) levels of decisional comfort, personal satisfaction with medication decision-making, and satisfaction about their conversation with their provider about their medication decision with metformin and insulin ( p ≥ 0.05 for all)., Conclusion: Individuals with GDM requiring pharmacotherapy reported high levels of decision comfort and satisfaction with both metformin and insulin, although they expressed different priorities in medication decision-making. These results can inform future patient-centered GDM treatment strategies., Key Points: · Pregnant individuals with GDM requiring pharmacotherapy expressed a high level of decisional comfort and satisfaction with medication decision making.. · Individuals placed different priorities on deciding to take metformin versus insulin.. · These results can inform interventions aimed at delivering person-centered diabetes care in pregnancy that integrates patient autonomy and knowledge about treatment options.., Competing Interests: None declared., (Thieme. All rights reserved.)
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- 2024
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24. Corrigendum to Predictive performance of the American College of Surgeons risk calculator for postoperative complications in pregnant individuals undergoing nonobstetric surgery. American Journal of Obstetrics & Gynecology MFM. Volume 5, Issue 9, September 2023, 101083.
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Venkatesh KK
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- 2024
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25. External Validation of Postpartum Hemorrhage Prediction Models Using Electronic Health Record Data.
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Meyer SR, Carver A, Joo H, Venkatesh KK, Jelovsek JE, Klumpner TT, and Singh K
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- Pregnancy, Female, Humans, Aged, Electronic Health Records, Postpartum Hemorrhage epidemiology, Labor, Obstetric
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Objective: A recent study leveraging machine learning methods found that postpartum hemorrhage (PPH) can be predicted accurately at the time of labor admission in the U.S. Consortium for Safe Labor (CSL) dataset, with a C-statistic as high as 0.93. These CSL models were developed in older data (2002-2008) and used an estimated blood loss (EBL) of ≥1,000 mL to define PPH. We sought to externally validate these models using a more recent cohort of births where blood loss was measured using quantitative blood loss (QBL) methods., Study Design: Using data from 5,261 deliveries between February 1, 2019 and May 11, 2020 at a single tertiary hospital, we mapped our electronic health record (EHR) data to the 55 predictors described in previously published CSL models. PPH was defined as QBL ≥1,000 mL within 24 hours after delivery. Model discrimination and calibration of the four CSL models were measured using our cohort. In a secondary analysis, we fit new models in our study cohort using the same predictors and algorithms as the original CSL models., Results: The original study cohort had a substantially lower rate of PPH, 4.8% (7,279/228,438) versus 25% (1,321/5,261), possibly due to differences in measurement. The CSL models had lower discrimination in our study cohort, with a C-statistic as high as 0.57 (logistic regression). Models refit in our study cohort achieved better discrimination, with a C-statistic as high as 0.64 (random forest). Calibration improved in the refit models as compared with the original models., Conclusion: The CSL models' accuracy was lower in a contemporary EHR where PPH is assessed using QBL. As institutions continue to adopt QBL methods, further data are needed to understand the differences between EBL and QBL to enable accurate prediction of PPH., Key Points: · Machine learning methods may help predict PPH.. · EBL models do not generalize when QBL is used.. · Blood loss estimation alters model accuracy.., Competing Interests: None declared., (Thieme. All rights reserved.)
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- 2024
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26. Use patterns of a food referral program for pregnant individuals: findings from the Mid-Ohio Farmacy.
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Walker DM, Garner JA, Joseph JJ, Wu J, Headings A, Clark A, and Venkatesh KK
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- 2024
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27. Association of Socioeconomic Status With Life's Essential 8 in the National Health and Nutrition Examination Survey: Effect Modification by Sex.
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Williams A, Nolan TS, Luthy J, Brewer LC, Ortiz R, Venkatesh KK, Sanchez E, Brock GN, Nawaz S, Garner JA, Walker DM, Gray DM 2nd, and Joseph JJ
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- United States epidemiology, Humans, Male, Female, Risk Factors, Nutrition Surveys, Cross-Sectional Studies, Socioeconomic Factors, Social Class, Cardiovascular Diseases epidemiology
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Background: Higher scores for the American Heart Association Life's Essential 8 (LE8) metrics, blood pressure, cholesterol, glucose, body mass index, physical activity, smoking, sleep, and diet, are associated with lower risk of chronic disease. Socioeconomic status (SES; employment, insurance, education, and income) is associated with LE8 scores, but there is limited understanding of potential differences by sex. This analysis quantifies the association of SES with LE8 for each sex, within Hispanic Americans, non-Hispanic Asian Americans, non-Hispanic Black Americans, and non-Hispanic White Americans., Methods and Results: Using cross-sectional data from the National Health and Nutrition Examination Survey, years 2011 to 2018, LE8 scores were calculated (range, 0-100). Age-adjusted linear regression quantified the association of SES with LE8 score. The interaction of sex with SES in the association with LE8 score was assessed in each racial and ethnic group. The US population representatively weighted sample (13 529 observations) was aged ≥20 years (median, 48 years). The association of education and income with LE8 scores was higher in women compared with men for non-Hispanic Black Americans and non-Hispanic White Americans ( P for all interactions <0.05). Among non-Hispanic Asian Americans and Hispanic Americans, the association of SES with LE8 was not different between men and women, and women had greater LE8 scores than men at all SES levels (eg, high school or less, some college, and college degree or more)., Conclusions: The factors that explain the sex differences among non-Hispanic Black Americans and non-Hispanic White Americans, but not non-Hispanic Asian Americans and Hispanic Americans, are critical areas for further research to advance cardiovascular health equity.
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- 2024
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28. Community-level social determinants of health and pregestational and gestational diabetes.
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Field C, Grobman WA, Yee LM, Johnson J, Wu J, McNeil B, Mercer B, Simhan H, Reddy U, Silver RM, Parry S, Saade G, Chung J, Wapner R, Lynch CD, and Venkatesh KK
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- Pregnancy, Female, United States epidemiology, Humans, Social Determinants of Health, Prospective Studies, Residence Characteristics, Pregnancy Outcome, Diabetes, Gestational diagnosis, Diabetes, Gestational epidemiology
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Background: Individual adverse social determinants of health are associated with increased risk of diabetes in pregnancy, but the relative influence of neighborhood or community-level social determinants of health is unknown., Objective: This study aimed to determine whether living in neighborhoods with greater socioeconomic disadvantage, food deserts, or less walkability was associated with having pregestational diabetes and developing gestational diabetes., Study Design: We conducted a secondary analysis of the prospective Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-To-Be. Home addresses in the first trimester were geocoded at the census tract level. The exposures (modeled separately) were the following 3 neighborhood-level measures of adverse social determinants of health: (1) socioeconomic disadvantage, defined by the Area Deprivation Index and measured in tertiles from the lowest tertile (ie, least disadvantage [T1]) to the highest (ie, most disadvantage [T3]); (2) food desert, defined by the United States Department of Agriculture Food Access Research Atlas (yes/no by low income and low access criteria); and (3) less walkability, defined by the Environmental Protection Agency National Walkability Index (most walkable score [15.26-20.0] vs less walkable score [<15.26]). Multinomial logistic regression was used to model the odds of gestational diabetes or pregestational diabetes relative to no diabetes as the reference, adjusted for age at delivery, chronic hypertension, Medicaid insurance status, and low household income (<130% of the US poverty level)., Results: Among the 9155 assessed individuals, the mean Area Deprivation Index score was 39.0 (interquartile range, 19.0-71.0), 37.0% lived in a food desert, and 41.0% lived in a less walkable neighborhood. The frequency of pregestational and gestational diabetes diagnosis was 1.5% and 4.2%, respectively. Individuals living in a community in the highest tertile of socioeconomic disadvantage had increased odds of entering pregnancy with pregestational diabetes compared with those in the lowest tertile (T3 vs T1: 2.6% vs 0.8%; adjusted odds ratio, 2.52; 95% confidence interval, 1.41-4.48). Individuals living in a food desert (4.8% vs 4.0%; adjusted odds ratio, 1.37; 95% confidence interval, 1.06-1.77) and in a less walkable neighborhood (4.4% vs 3.8%; adjusted odds ratio, 1.33; 95% confidence interval, 1.04-1.71) had increased odds of gestational diabetes. There was no significant association between living in a food desert or a less walkable neighborhood and pregestational diabetes, or between socioeconomic disadvantage and gestational diabetes., Conclusion: Nulliparous individuals living in a neighborhood with higher socioeconomic disadvantage were at increased odds of entering pregnancy with pregestational diabetes, and those living in a food desert or a less walkable neighborhood were at increased odds of developing gestational diabetes, after controlling for known covariates., (Copyright © 2023 Elsevier Inc. All rights reserved.)
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- 2024
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29. Tandem T:Slim X2 Insulin Pump Use in Clinical Practice Among Pregnant Individuals With Type 1 Diabetes: A Retrospective Observational Cohort Study.
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Nandam N, Thung S, Venkatesh KK, Gabbe S, Ma J, Peng J, Dungan K, and Buschur EO
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Background: Insulin pump use is increasing in frequency among pregnant individuals with type 1 diabetes (T1D). Automated insulin delivery (AID) technologies have not been studied extensively in pregnancy., Method: We present a retrospective case series of eight individuals with T1D who used the Tandem t:slim X2 insulin pump (Tandem Diabetes Care, Inc., CA, USA) during pregnancy. Weekly continuous glucose monitor and insulin pump data were analyzed from electronic medical records and data-sharing portals. Safety, glycemic control, and pregnancy outcomes were examined with both the control IQ (CIQ) and basal IQ (BIQ) algorithms., Results: Six CIQ and two BIQ users were studied. The mean glycated hemoglobin (A1C) during pregnancy was 6.1%, and the average time in pregnancy-recommended glycemic range (TIR; 63-140mg/dL) was 67.9%. There were no instances of diabetic ketoacidosis or severe hypoglycemia. CIQ users had a higher mean sensor glucose (127.6 mg/dL) compared to BIQ participants (118.4 mg/dL). However, the average time below range (<63 mg/dL) was 6.1% in BIQ participants compared to 1.5% in CIQ participants. CIQ participants used several strategies to achieve glycemic targets, including daytime use of sleep activity. An increased basal-to-bolus insulin ratio was negatively correlated with TIR (r=-0.415)., Conclusions: Tandem t:slim X2 insulin pumps were safely used during pregnancy in eight individuals with T1D, with variable success in achieving recommended glycemic targets. Further research is needed to understand differences in CIQ and BIQ use in pregnancy. AID device manufacturers must additionally develop further methods to target lower glucose for pregnant users., Competing Interests: The authors have declared financial relationships, which are detailed in the next section., (Copyright © 2024, Nandam et al.)
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- 2024
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30. Gestational Diabetes and Cardiovascular Health-Reply.
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Venkatesh KK, Khan SS, and Powe CE
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- Female, Humans, Pregnancy, Cardiovascular System, Heart, Mediastinum, Cardiovascular Diseases epidemiology, Cardiovascular Diseases etiology, Diabetes, Gestational epidemiology, Pregnancy Complications, Cardiovascular epidemiology, Pregnancy Complications, Cardiovascular etiology
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- 2024
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31. Cannabis use in the preconception period: Does it increase the risk of gestational diabetes?
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Venkatesh KK and Keim SA
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- Pregnancy, Female, Humans, Preconception Care, Diabetes, Gestational epidemiology, Cannabis
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- 2024
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32. Rural-urban disparities in pregestational and gestational diabetes in pregnancy: Serial, cross-sectional analysis of over 12 million pregnancies.
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Venkatesh KK, Huang X, Cameron NA, Petito LC, Joseph J, Landon MB, Grobman WA, and Khan SS
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- Pregnancy, Female, Humans, Cross-Sectional Studies, Pregnancy Outcome, Ethnicity, Diabetes, Gestational epidemiology, Pregnancy in Diabetics
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Objective: To compare trends in pregestational (DM) and gestational diabetes (GDM) in pregnancy in rural and urban areas in the USA, because pregnant women living in rural areas face unique challenges that contribute to rural-urban disparities in adverse pregnancy outcomes., Design: Serial, cross-sectional analysis., Setting: US National Center for Health Statistics (NCHS) Natality Files from 2011 to 2019., Population: A total of 12 401 888 singleton live births to nulliparous women aged 15-44 years., Methods: We calculated the frequency (95% confidence interval [CI]) per 1000 live births, the mean annual percentage change (APC), and unadjusted and age-adjusted rate ratios (aRR) of DM and GDM in rural compared with urban maternal residence (reference) per the NCHS Urban-Rural Classification Scheme overall, and by delivery year, reported race and ethnicity, and US region (effect measure modification)., Main Outcome Measures: The outcomes (modelled separately) were diagnoses of DM and GDM., Results: From 2011 to 2019, there were increases in both the frequency (per 1000 live births; mean APC, 95% CI per year) of DM and GDM in rural areas (DM: 7.6 to 10.4 per 1000 live births; APC 2.8%, 95% CI 2.2%-3.4%; and GDM: 41.4 to 58.7 per 1000 live births; APC 3.1%, 95% CI 2.6%-3.6%) and urban areas (DM: 6.1 to 8.4 per 1000 live births; APC 3.3%, 95% CI 2.2%-4.4%; and GDM: 40.8 to 61.2 per 1000 live births; APC 3.9%, 95% CI 3.3%-4.6%). Individuals living in rural areas were at higher risk of DM (aRR 1.48, 95% CI 1.45%-1.51%) and GDM versus those in urban areas (aRR 1.17, 95% CI 1.16%-1.18%). The increased risk was similar each year for DM (interaction p = 0.8), but widened over time for GDM (interaction p < 0.01). The rural-urban disparity for DM was wider for individuals who identified as Hispanic race/ethnicity and in the South and West (interaction p < 0.01 for all); and for GDM the rural-urban disparity was generally wider for similar factors (i.e. Hispanic race/ethnicity, and in the South; interaction p < 0.05 for all)., Conclusions: The frequency of DM and GDM increased in both rural and urban areas of the USA from 2011 to 2019 among nulliparous pregnant women. Significant rural-urban disparities existed for DM and GDM, and increased over time for GDM. These rural-urban disparities were generally worse among those of Hispanic race/ethnicity and in women who lived in the South. These findings have implications for delivering equitable diabetes care in pregnancy in rural US communities., (© 2023 The Authors. BJOG: An International Journal of Obstetrics and Gynaecology published by John Wiley & Sons Ltd.)
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- 2024
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33. Maternal Nativity and Preterm Birth.
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Huang X, Lee K, Wang MC, Shah NS, Perak AM, Venkatesh KK, Grobman WA, and Khan SS
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- Pregnancy, Female, Infant, Newborn, Humans, Cross-Sectional Studies, Ethnicity, Hispanic or Latino, Black People, Premature Birth epidemiology
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Importance: Preterm birth is a major contributor to neonatal morbidity and mortality, and considerable differences exist in rates of preterm birth among maternal racial and ethnic groups. Emerging evidence suggests pregnant individuals born outside the US have fewer obstetric complications than those born in the US, but the intersection of maternal nativity with race and ethnicity for preterm birth is not well studied., Objective: To determine if there is an association between maternal nativity and preterm birth rates among nulliparous individuals, and whether that association differs by self-reported race and ethnicity of the pregnant individual., Design, Setting, and Participants: This was a nationwide, cross-sectional study conducted using National Center for Health Statistics birth registration records for 8 590 988 nulliparous individuals aged 15 to 44 years with singleton live births in the US from 2014 to 2019. Data were analyzed from March to May 2022., Exposures: Maternal nativity (non-US-born compared with US-born individuals as the reference, wherein US-born was defined as born within 1 of the 50 US states or Washington, DC) in the overall sample and stratified by self-reported ethnicity and race, including non-Hispanic Asian and disaggregated Asian subgroups (Asian Indian, Chinese, Filipino, Japanese, Korean, Pacific Islander, Vietnamese, and other Asian), non-Hispanic Black, Hispanic and disaggregated Hispanic subgroups (Cuban, Mexican, Puerto Rican, and other Hispanic), and non-Hispanic White., Main Outcomes and Measures: The primary outcome was preterm birth (<37 weeks of gestation) and the secondary outcome was very preterm birth (<32 weeks of gestation)., Results: Of 8 590 988 pregnant individuals included (mean [SD] age at delivery, 28.3 [5.8] years in non-US-born individuals and 26.2 [5.7] years in US-born individuals; 159 497 [2.3%] US-born and 552 938 [31.2%] non-US-born individuals self-identified as Asian or Pacific Islander, 1 050 367 [15.4%] US-born and 178 898 [10.1%] non-US-born individuals were non-Hispanic Black, 1 100 337 [16.1%] US-born and 711 699 [40.2%] non-US-born individuals were of Hispanic origin, and 4 512 294 [66.1%] US-born and 328 205 [18.5%] non-US-born individuals were non-Hispanic White), age-standardized rates of preterm birth were lower among non-US-born individuals compared with US-born individuals (10.2%; 95% CI, 10.2-10.3 vs 10.9%; 95% CI, 10.9-11.0) with an adjusted odds ratio (aOR) of 0.90 (95% CI, 0.89-0.90). The greatest relative difference was observed among Japanese individuals (aOR, 0.69; 95% CI, 0.60-0.79) and non-Hispanic Black individuals (aOR, 0.74; 0.73-0.76) individuals. Non-US-born Pacific Islander individuals experienced higher preterm birth rates compared with US-born Pacific Islander individuals (aOR, 1.15; 95% CI, 1.04-1.27). Puerto Rican individuals born in Puerto Rico compared with those born in US states or Washington, DC, also had higher preterm birth rates (aOR, 1.07; 95% CI, 1.03-1.12)., Conclusions and Relevance: Overall preterm birth rates were lower among non-US-born individuals compared with US-born individuals. However, there was substantial heterogeneity in preterm birth rates across maternal racial and ethnic groups, particularly among disaggregated Asian and Hispanic subgroups.
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- 2024
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34. Can We Implement Multispecialty Mother-Infant Dyadic Care to Systematize Interpregnancy Services After a Preterm Birth?
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Bose-Brill S, Gillespie SL, and Venkatesh KK
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- 2023
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35. Racial and ethnic differences in the association between pregnancy dysglycemia and cardiometabolic risk factors 10-14 years' postpartum in the HAPO follow-up study.
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Venkatesh KK, Khan SS, Wu J, Catalano P, Landon MB, Scholtens D, Lowe WL, and Grobman WA
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- Female, Pregnancy, Humans, Pregnancy Outcome epidemiology, Follow-Up Studies, Blood Glucose, Cardiometabolic Risk Factors, Postpartum Period, Hyperglycemia, Diabetes, Gestational diagnosis, Diabetes, Gestational epidemiology
- Abstract
Associations between pregnancy dysglycemia and subsequent maternal cardiometabolic factors 10-14 years postpartum were largely similar across self-identified racial and ethnic groups among birthing people in the U.S. enrolled in the Hyperglycemia and Adverse Pregnancy Outcome (HAPO) Follow-up Study., Competing Interests: Conflict of interest None of the authors report a conflict of interest., (Copyright © 2023 Primary Care Diabetes Europe. Published by Elsevier Ltd. All rights reserved.)
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- 2023
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36. Neighborhood Socioeconomic Disadvantage and Abnormal Birth Weight.
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Venkatesh KK, Yee LM, Johnson J, Wu J, McNeil B, Mercer B, Simhan H, Reddy UM, Silver RM, Parry S, Saade G, Chung J, Wapner R, Lynch CD, and Grobman WA
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- Infant, Newborn, Pregnancy, Female, Humans, Birth Weight, Prospective Studies, Fetal Growth Retardation, Socioeconomic Disparities in Health, Infant, Small for Gestational Age
- Abstract
Objective: To examine whether exposure to community or neighborhood socioeconomic disadvantage as measured by the ADI (Area Deprivation Index) is associated with risk of abnormal birth weight among nulliparous individuals with singleton gestations., Methods: This was a secondary analysis from the prospective cohort NuMoM2b study (Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-To-Be). Participant addresses at cohort enrollment between 6 and 13 weeks of gestation were geocoded at the Census tract level and linked to the 2015 ADI. The ADI, which incorporates the domains of income, education, employment, and housing quality into a composite national ranking of neighborhood socioeconomic disadvantage, was categorized by quartiles (quartile 1, least disadvantaged, reference; quartile 4, most disadvantaged). Outcomes were large for gestational age (LGA; birth weight at or above the 90th percentile) and small for gestational age (SGA; birth weight below the 10th percentile) compared with appropriate for gestational age (AGA; birth weight 10th-90th percentile) as determined with the 2017 U.S. natality reference data, standardized for fetal sex. Multinomial logistic regression models were adjusted for potential confounding variables., Results: Of 8,983 assessed deliveries in the analytic population, 12.7% (n=1,143) were SGA, 8.2% (n=738) were LGA, and 79.1% (n=7,102) were AGA. Pregnant individuals living in the highest ADI quartile (quartile 4, 17.8%) had an increased odds of delivering an SGA neonate compared with those in the lowest referent quartile (quartile 1, 12.4%) (adjusted odds ratio [aOR] 1.32, 95% CI 1.09-1.55). Pregnant individuals living in higher ADI quartiles (quartile 2, 10.3%; quartile 3, 10.7%; quartile 4, 9.2%) had an increased odds of delivering an LGA neonate compared with those in the lowest referent quartile (quartile 1, 8.2%) (aOR: quartile 2, 1.40, 95% CI 1.19-1.61; quartile 3, 1.35, 95% CI 1.09-1.61; quartile 4, 1.47, 95% CI 1.20-1.74)., Conclusion: Neonates of nulliparous pregnant individuals living in U.S. neighborhoods with higher area deprivation were more likely to have abnormal birth weights at both extremes., Competing Interests: Financial Disclosure Judith Chung reports that money was paid to her institution from RTI. The other authors did not report any potential conflicts of interest., (Copyright © 2023 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.)
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- 2023
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37. Group B streptococcus colonization in pregnancy and neighborhood socioeconomic disadvantage.
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Bank TC, Yee LM, Lynch C, Wu J, Johnson J, McNeil R, Mercer B, Simhan H, Reddy U, Silver RM, Parry S, Saade G, Chung J, Wapner R, Grobman WA, and Venkatesh KK
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- Female, Humans, Pregnancy, Socioeconomic Factors, Streptococcal Infections epidemiology, Risk Factors, Pregnancy Complications, Infectious epidemiology, Residence Characteristics, Socioeconomic Disparities in Health, Streptococcus
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- 2023
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38. Postpartum readmission for hypertension and pre-eclampsia: development and validation of a predictive model.
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Venkatesh KK, Jelovsek JE, Hoffman M, Beckham AJ, Bitar G, Friedman AM, Boggess KA, and Stamilio DM
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- Pregnancy, Female, Humans, Patient Readmission, Logistic Models, Postpartum Period, Pre-Eclampsia diagnosis, Pre-Eclampsia epidemiology, Pre-Eclampsia therapy, Hypertension
- Abstract
Objective: To develop a model for predicting postpartum readmission for hypertension and pre-eclampsia at delivery discharge and assess external validation or model transportability across clinical sites., Design: Prediction model using data available in the electronic health record from two clinical sites., Setting: Two tertiary care health systems from the Southern (2014-2015) and Northeastern USA (2017-2019)., Population: A total of 28 201 postpartum individuals: 10 100 in the South and 18 101 in the Northeast., Methods: An internal-external cross validation (IECV) approach was used to assess external validation or model transportability across the two sites. In IECV, data from each health system were first used to develop and internally validate a prediction model; each model was then externally validated using the other health system. Models were fit using penalised logistic regression, and accuracy was estimated using discrimination (concordance index), calibration curves and decision curves. Internal validation was performed using bootstrapping with bias-corrected performance measures. Decision curve analysis was used to display potential cut points where the model provided net benefit for clinical decision-making., Main Outcome Measures: The outcome was postpartum readmission for either hypertension or pre-eclampsia <6 weeks after delivery., Results: The postpartum readmission rate for hypertension and pre-eclampsia overall was 0.9% (0.3% and 1.2% by site, respectively). The final model included six variables: age, parity, maximum postpartum diastolic blood pressure, birthweight, pre-eclampsia before discharge and delivery mode (and interaction between pre-eclampsia × delivery mode). Discrimination was adequate at both health systems on internal validation (c-statistic South: 0.88; 95% confidence interval [CI] 0.87-0.89; Northeast: 0.74; 95% CI 0.74-0.74). In IECV, discrimination was inconsistent across sites, with improved discrimination for the Northeastern model on the Southern cohort (c-statistic 0.61 and 0.86, respectively), but calibration was not adequate. Next, model updating was performed using the combined dataset to develop a new model. This final model had adequate discrimination (c-statistic: 0.80, 95% CI 0.80-0.80), moderate calibration (intercept -0.153, slope 0.960, E
max 0.042) and provided superior net benefit at clinical decision-making thresholds between 1% and 7% for interventions preventing readmission. An online calculator is provided here., Conclusions: Postpartum readmission for hypertension and pre-eclampsia may be accurately predicted but further model validation is needed. Model updating using data from multiple sites will be needed before use across clinical settings., (© 2023 The Authors. BJOG: An International Journal of Obstetrics and Gynaecology published by John Wiley & Sons Ltd.)- Published
- 2023
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39. Association between glycemic control and group B streptococcus colonization among pregnant individuals with pregestational diabetes.
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Field C, Bank TC, Spees CK, Germann K, Landon MB, Gabbe S, Grobman WA, Costantine MM, and Venkatesh KK
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- Female, Pregnancy, Humans, Infant, Glycated Hemoglobin, Retrospective Studies, Streptococcus agalactiae, Glycemic Control, Diabetes Mellitus
- Abstract
Problem: Pregestational diabetes increases the risk of group B streptococcus (GBS) colonization in pregnancy. Whether glycemic control is associated with differences in this risk is unknown. We examined the association between glycemic control and GBS colonization among pregnant individuals with pregestational diabetes., Method of Study: A retrospective cohort of pregnant individuals with pregestational diabetes at a tertiary care center. The exposure was glycemic control, measured as hemoglobin A1c (A1c) at >20 weeks and assessed categorically at thresholds of <6.5% and <6.0%, and secondarily, as a continuous percentage. The outcome was maternal GBS colonization. Multivariable logistic regression was used and adjusted for age, parity, race, and ethnicity as a social determinant, body mass index, type of diabetes, and gestational age at A1c assessment., Results: Among 305 individuals (33% Type 1, 67% type 2), 45.0% (n = 140) were colonized with GBS. Individuals with an A1c < 6.5% were half as likely to be colonized with GBS compared with those with a A1c ≥ 6.5% (38.8% vs. 53.9%; adjusted odds ratio, AOR: 0.55; 95% CI: 0.33-0.91). Results were unchanged at an A1c threshold of <6.0% (35.7% vs. 48.5%; AOR: 0.60; 95% CI: 0.36-0.98). Individuals with a higher A1c as a continuous measure (%) were more likely to be colonized (AOR: 1.57 per 1%; 95% CI: 1.25-1.97)., Conclusions: Pregnant individuals with pregestational diabetes with worse glycemic control were at an increased risk of GBS colonization. Further study is needed to understand if improved glycemic control leads to lower risk of GBS colonization., (© 2023 The Authors. American Journal of Reproductive Immunology published by John Wiley & Sons Ltd.)
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- 2023
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40. Gestational Diabetes and Long-Term Cardiometabolic Health.
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Venkatesh KK, Khan SS, and Powe CE
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- Female, Humans, Pregnancy, Cardiometabolic Risk Factors, Cardiovascular Diseases epidemiology, Cardiovascular Diseases etiology, Cardiovascular Diseases prevention & control, Diabetes, Gestational epidemiology, Metabolic Diseases epidemiology, Metabolic Diseases etiology, Metabolic Diseases prevention & control
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- 2023
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41. Predictive performance of the American College of Surgeons risk calculator for postoperative complications in nonobstetrical individuals undergoing nonobstetric surgery.
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Peddireddi A, Roby LC, Lynch CD, Wu J, Adesomo A, DeMari J, Pawlik TM, Grobman WA, Costantine MM, Jelovsek JE, and Venkatesh KK
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- Humans, United States epidemiology, Risk Assessment, Risk Factors, Postoperative Complications diagnosis, Postoperative Complications epidemiology, Postoperative Complications etiology, Surgeons
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- 2023
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42. Association of maternal body mass index with success and outcomes of attempted operative vaginal delivery.
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Grasch JL, Venkatesh KK, Grobman WA, Silver RM, Saade GR, Mercer B, Yee LM, Scifres C, Parry S, Simhan HN, Reddy UM, and Frey HA
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- Pregnancy, Female, Infant, Newborn, Humans, Prospective Studies, Body Mass Index, Pregnancy Outcome epidemiology, Delivery, Obstetric adverse effects, Cesarean Section adverse effects
- Abstract
Background: Increasing maternal body mass index is associated with increased morbidity at cesarean delivery in a dose-dependent manner. In some clinical scenarios, operative vaginal delivery is a strategy to prevent the morbidity associated with second-stage cesarean delivery, but the relationship between maternal body mass index and outcomes of attempted operative vaginal delivery is not well characterized., Objective: This study aimed to assess whether the success of and adverse outcomes after attempted operative vaginal delivery are associated with maternal body mass index at delivery among nulliparous individuals., Study Design: This was a secondary analysis from the prospective cohort Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-To-Be study. This analysis included cephalic live-born nonanomalous singleton pregnancies ≥34 weeks at delivery with an attempted operative vaginal delivery (either forceps or vacuum). The primary exposure was maternal body mass index at delivery (≥30 vs <30 kg/m
2 [referent]). The primary outcome was an unsuccessful operative vaginal delivery attempt, defined as a cesarean delivery after an attempted operative vaginal delivery. The secondary outcomes included maternal and neonatal adverse outcomes. Multivariable logistic regression was used, and statistical interaction between operative instrument type (vacuum vs forceps) and body mass index was assessed., Results: Of 10,038 assessed individuals, 791 (7.9%) had an attempted operative vaginal delivery and were included in this analysis. Of note, 325 individuals (41%) had a body mass index ≥30 kg/m2 at delivery. Overall, 42 of 791 participants (5%) experienced an unsuccessful operative vaginal delivery. Individuals with a body mass index ≥30 kg/m2 at delivery were more than twice as likely to have an unsuccessful operative vaginal delivery than those with a body mass index <30 kg/m2 (8.0% vs 3.4%; adjusted odds ratio, 2.23; 95% confidence interval, 1.16-4.28; P=.005). Composite maternal morbidity and composite neonatal morbidity did not vary by body mass index group. There was no evidence of interaction or effect modification by operative instrument type for the rate of unsuccessful operative vaginal delivery attempt, composite maternal morbidity, or composite neonatal morbidity., Conclusion: Among nulliparous individuals who underwent an attempted operative vaginal delivery, those with a body mass index ≥30 kg/m2 at delivery were more likely to have an unsuccessful operative vaginal delivery attempt than those with a body mass index <30 kg/m2 . There was no difference in composite maternal or neonatal morbidity after attempted operative vaginal delivery by body mass index category., (Copyright © 2023 Elsevier Inc. All rights reserved.)- Published
- 2023
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43. Establishing a clinical informatics umbilical cord: lessons learned in launching infrastructure to support dyadic mother/infant primary care.
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Bose-Brill S, D'Amico R, Bartley A, Ashmead R, Flores-Beamon P, Jallaq S, Li K, Mao S, Gillespie S, Fareed N, Venkatesh KK, Crossnohere NL, Davis J, Bunger AC, and Lorenz A
- Abstract
The Multimodal Maternal Infant Perinatal Outpatient Delivery System (MOMI PODS) was developed to facilitate the pregnancy to postpartum primary care transition, particularly for individuals at risk for severe maternal morbidity, via a unique multidisciplinary model of mother/infant dyadic primary care. Specialized clinical informatics platforms are critical to ensuring the feasibility and scalability of MOMI PODS and a smooth perinatal transition into longitudinal postpartum primary care. In this manuscript, we describe the MOMI PODS transition and management clinical informatics platforms developed to facilitate MOMI PODS referrals, scheduling, evidence-based multidisciplinary care, and program evaluation. We discuss opportunities and lessons learned associated with our applied methods, as advances in clinical informatics have considerable potential to enhance the quality and evaluation of innovative maternal health programs like MOMI PODS., Competing Interests: None declared., (© The Author(s) 2023. Published by Oxford University Press on behalf of the American Medical Informatics Association.)
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- 2023
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44. Association of Living in a Food Desert and Poor Periconceptional Diet Quality in a Cohort of Nulliparous Pregnant Individuals.
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Venkatesh KK, Walker DM, Yee LM, Wu J, Garner J, McNeil B, Haas DM, Mercer B, Reddy UM, Silver R, Wapner R, Saade G, Parry S, Simhan H, Lindsay K, and Grobman WA
- Subjects
- Pregnancy, Female, Humans, Prospective Studies, Pregnancy Outcome, Vegetables, Food Deserts, Diet
- Abstract
Background: A poor diet can result from adverse social determinants of health and increases the risk of adverse pregnancy outcomes., Objective: We aimed to assess, using data from the Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-Be prospective cohort, whether nulliparous pregnant individuals who lived in a food desert were more likely to experience poorer periconceptional diet quality compared with those who did not live in a food desert., Methods: The exposure was living in a food desert based on a spatial overview of food access indicators by income and supermarket access per the Food Access Research Atlas. The outcome was periconceptional diet quality per the Healthy Eating Index (HEI)-2010, analyzed by quartile (Q) from the highest or best (Q4, reference) to the lowest or worst dietary quality (Q1); and secondarily, nonadherence (yes or no) to 12 key aspects of dietary quality., Results: Among 7,956 assessed individuals, 24.9% lived in a food desert. The mean HEI-2010 score was 61.1 of 100 (SD: 12.5). Poorer periconceptional dietary quality was more common among those who lived in a food desert compared with those who did not live in a food desert (Q4: 19.8%, Q3: 23.6%, Q2: 26.5%, and Q1: 30.0% vs. Q4: 26.8%, Q3: 25.8%, Q2: 24.5%, and Q1: 22.9%; overall P < 0.001). Individuals living in a food desert were more likely to report a diet in lower quartiles of the HEI-2010 (i.e., poorer dietary quality) (aOR: 1.34 per quartile; 95% CI: 1.21, 1.49). They were more likely to be nonadherent to recommended standards for 5 adequacy components of the HEI-2010, including fruit, total vegetables, greens and beans, seafood and plant proteins, and fatty acids, and less likely to report excess intake of empty calories., Conclusions: Nulliparous pregnant individuals living in a food desert were more likely to experience poorer periconceptional diet quality compared with those who did not live in a food desert., (Copyright © 2023 American Society for Nutrition. Published by Elsevier Inc. All rights reserved.)
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- 2023
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45. Association between community-level political affiliation and peripartum vaccination.
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Post S, Lynch CD, Costantine MM, Fox B, Wu J, Kiefer MK, Rood KM, Landon MB, Grobman WA, and Venkatesh KK
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- Pregnancy, Female, Humans, Peripartum Period, COVID-19 Vaccines, Vaccination, Diphtheria-Tetanus-acellular Pertussis Vaccines, Influenza, Human epidemiology, Influenza, Human prevention & control, Whooping Cough prevention & control, Tetanus prevention & control, Diphtheria prevention & control, COVID-19 epidemiology, COVID-19 prevention & control, Influenza Vaccines
- Abstract
Background: Political affiliation has been associated with vaccine uptake, but whether this association holds in pregnancy, when individuals are recommended to receive multiple vaccinations, remains to be studied., Objective: This study aimed to examine the association between community-level political affiliation and vaccinations for tetanus, diphtheria, and pertussis; influenza; and COVID-19 in pregnant and postpartum individuals., Study Design: A survey was conducted about tetanus, diphtheria, and pertussis and influenza vaccinations in early 2021, with a follow-up survey of COVID-19 vaccination among the same individuals at a tertiary care academic medical center in the Midwest. Geocoded residential addresses were linked at the census tract to the Environmental Systems Research Institute 2021 Market Potential Index, which ranks a community in comparison to the US national average. The exposure for this analysis was community-level political affiliation, defined by the Market Potential Index as very conservative, somewhat conservative, centrist, somewhat liberal, and very liberal (reference). The outcomes were self-reported vaccinations for tetanus, diphtheria, and pertussis; influenza; and COVID-19 in the peripartum period. Modified Poisson regression was used and adjusted for age, employment, trimester at assessment, and medical comorbidities., Results: Of 438 assessed individuals, 37% lived in a community characterized by very liberal political affiliation, 11% as somewhat liberal, 18% as centrist, 12% as somewhat conservative, and 21% as very conservative. Overall, 72% and 58% of individuals reported receiving tetanus, diphtheria, and pertussis and influenza vaccinations, respectively. Of the 279 individuals who responded to the follow-up survey, 53% reported receiving COVID-19 vaccination. Individuals living in a community characterized by very conservative political affiliation were less likely to report vaccinations for tetanus, diphtheria, and pertussis (64% vs 72%; adjusted risk ratio, 0.83; 95% confidence interval, 0.69-0.99); influenza (49% vs 58%; adjusted risk ratio, 0.79; 95% confidence interval, 0.62-1.00); and COVID-19 (35% vs 53%; adjusted risk ratio, 0.65; 95% confidence interval, 0.44-0.96) than those in a community characterized by very liberal political affiliation. Individuals living in a community characterized by centrist political affiliation were less likely to report vaccinations for tetanus, diphtheria, and pertussis (63% vs 72%; adjusted risk ratio, 0.82; 95% confidence interval, 0.68-0.99) and influenza (44% vs 58%; adjusted risk ratio, 0.70; 95% confidence interval, 0.54-0.92) than those in a community characterized by very liberal political affiliation., Conclusion: Compared with pregnant and postpartum individuals living in communities characterized by very liberal political beliefs, those living in communities characterized by very conservative political beliefs were less likely to report vaccinations for tetanus, diphtheria, and pertussis; influenza; and COVID-19, and those in communities characterized by centrist political beliefs were less likely to report vaccinations for tetanus, diphtheria, and pertussis and influenza. Increasing vaccine uptake in the peripartum period may need to consider engaging an individual's broader sociopolitical milieu., (Copyright © 2023 Elsevier Inc. All rights reserved.)
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- 2023
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46. Association between Diabetes in Pregnancy and Shoulder Dystocia by Infant Birth Weight in an Era of Cesarean Delivery for Suspected Macrosomia.
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Abdelwahab M, Frey HA, Lynch CD, Klebanoff MA, Thung SF, Costantine MM, Landon MB, and Venkatesh KK
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- Child, Female, Humans, Infant, Infant, Newborn, Pregnancy, Birth Weight, Fetal Macrosomia epidemiology, Fetal Macrosomia prevention & control, Fetal Macrosomia complications, Shoulder, Birth Injuries epidemiology, Birth Injuries prevention & control, Diabetes Mellitus, Dystocia epidemiology, Dystocia therapy, Labor, Obstetric, Shoulder Dystocia epidemiology
- Abstract
Objective: We estimated the association between diabetes and shoulder dystocia by infant birth weight subgroups (<4,000, 4,000-4,500, and >4,500 g) in an era of prophylactic cesarean delivery for suspected macrosomia., Study Design: A secondary analysis from the National Institute of Child Health and Human Development U.S. Consortium for Safe Labor of deliveries at ≥24 weeks with a nonanomalous, singleton fetus with vertex presentation undergoing a trial of labor. The exposure was either pregestational or gestational diabetes compared with no diabetes. The primary outcome was shoulder dystocia and secondarily, birth trauma with a shoulder dystocia. We calculated adjusted risk ratios (aRRs) with modified Poison's regression between diabetes and shoulder dystocia and the number needed to treat (NNT) to prevent a shoulder dystocia with cesarean delivery., Results: Among 167,589 assessed deliveries (6% with diabetes), pregnant individuals with diabetes had a higher risk of shoulder dystocia at birth weight <4,000 g (aRR: 1.95; 95% confidence interval [CI]: 1.66-2.31) and 4,000 to 4,500 g (aRR: 1.57; 95% CI: 1.24-1.99), albeit not significantly at birth weight >4,500 g (aRR: 1.26; 95% CI: 0.87-1.82) versus those without diabetes. The risk of birth trauma with shoulder dystocia was higher with diabetes (aRR: 2.29; 95% CI: 1.54-3.45). The NNT to prevent a shoulder dystocia with diabetes was 11 and 6 at ≥4,000 and >4,500 g, versus without diabetes, 17 and 8 at ≥4,000 and >4,500 g, respectively., Conclusion: Diabetes increased the risk of shoulder dystocia, even at lower birth weight thresholds than at which cesarean delivery is currently offered. Guidelines providing the option of cesarean delivery for suspected macrosomia may have decreased the risk of shoulder dystocia at higher birth weights., Key Points: · >Diabetes increased the risk of shoulder dystocia, even at lower birth weight thresholds than at which cesarean delivery is currently offered.. · Cesarean delivery for suspected macrosomia may have decreased the risk of shoulder dystocia at higher birth weights.. · These findings can inform delivery planning for providers and pregnant individuals with diabetes.., Competing Interests: None declared., (Thieme. All rights reserved.)
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- 2023
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47. Association of a large-for-gestational-age infant and maternal prediabetes mellitus and diabetes mellitus 10 to 14 years after delivery in the Hyperglycemia and Adverse Pregnancy Outcome Follow-up Study.
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Venkatesh KK, Grobman WA, Wu J, Catalano P, Landon M, Scholtens D, Lowe WL, and Khan SS
- Subjects
- Infant, Newborn, Female, Pregnancy, Humans, Pregnancy Outcome, Blood Glucose, Follow-Up Studies, Infant, Large for Gestational Age, Prediabetic State, Hyperglycemia, Diabetes, Gestational epidemiology
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- 2023
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48. Multicomponent provider-patient intervention to improve glycaemic control in Medicaid-insured pregnant individuals with type 2 diabetes: clinical trial protocol for the ACHIEVE study.
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Venkatesh KK, Joseph JJ, Swoboda C, Strouse R, Hoseus J, Baker C, Summerfield T, Bartholomew A, Buccilla L, Pan X, Sieck C, McAlearney AS, Huerta TR, and Fareed N
- Subjects
- Pregnancy, Female, Humans, Glycated Hemoglobin, Blood Glucose Self-Monitoring, Blood Glucose, Glycemic Control, Medicaid, Randomized Controlled Trials as Topic, Diabetes Mellitus, Type 2 therapy
- Abstract
Introduction: Type 2 diabetes (T2D) is one of the most frequent comorbid medical conditions in pregnancy. Glycaemic control decreases the risk of adverse pregnancy outcomes for the pregnant individual and infant. Achieving glycaemic control can be challenging for Medicaid-insured pregnant individuals who experience a high burden of unmet social needs. Multifaceted provider-patient-based approaches are needed to improve glycaemic control in this high-risk pregnant population. Mobile health (mHealth) applications (app), provider dashboards, continuous glucose monitoring (CGM) and addressing social needs have been independently associated with improved glycaemic control in non-pregnant individuals living with diabetes. The combined effect of these interventions on glycaemic control among pregnant individuals with T2D remains to be evaluated., Methods and Analysis: In a two-arm randomised controlled trial, we will examine the combined effects of a multicomponent provider-patient intervention, including a patient mHealth app, provider dashboard, CGM, a community health worker to address non-medical health-related social needs and team-based care versus the current standard of diabetes and prenatal care. We will recruit 124 Medicaid-insured pregnant individuals living with T2D, who are ≤20 weeks of gestation with poor glycaemic control measured as a haemoglobin A1c ≥ 6.5% assessed within 12 weeks of trial randomisation or within 12 weeks of enrolling in prenatal care from an integrated diabetes and prenatal care programme at a tertiary care academic health system located in the Midwestern USA. We will measure how many individuals achieve the primary outcome of glycaemic control measured as an A1c<6.5% by the time of delivery, and secondarily, adverse pregnancy outcomes; patient-reported outcomes (eg, health and technology engagement, literacy and comprehension; provider-patient communication; diabetes self-efficacy; distress, knowledge and beliefs; social needs referrals and utilisation; medication adherence) and CGM measures of glycaemic control (in the intervention group)., Ethics and Dissemination: The Institutional Review Board at The Ohio State University approved this study (IRB: 2022H0399; date: 3 June 2023). We plan to submit manuscripts describing the user-designed methods and will submit the results of the trial for publication in peer-reviewed journals and presentations at international scientific meetings., Trial Registration Number: NCT05662462., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2023
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49. Association of Neighborhood Socioeconomic Disadvantage and Postpartum Readmission.
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Meiman J, Grobman WA, Haas DM, Yee LM, Wu J, McNeil B, Wu J, Mercer B, Simhan H, Reddy U, Silver R, Parry S, Saade G, Lynch CD, and Venkatesh KK
- Subjects
- Pregnancy, Female, Humans, Prospective Studies, Residence Characteristics, Postpartum Period, Socioeconomic Factors, Retrospective Studies, Socioeconomic Disparities in Health, Patient Readmission
- Abstract
We assessed whether neighborhood socioeconomic disadvantage, as measured by the Area Deprivation Index (ADI), was associated with an increased risk of postpartum readmission. This is a secondary analysis from nuMoM2b (Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-To-Be), a prospective cohort of nulliparous pregnant individuals from 2010 to 2013. The exposure was the ADI in quartiles, and the outcome was postpartum readmission; Poisson regression was used. Among 9,061 assessed individuals, 154 (1.7%) were readmitted postpartum within 2 weeks of delivery. Individuals living with the most neighborhood deprivation (ADI quartile 4) were at increased risk of postpartum readmission compared with those living with the lowest neighborhood deprivation (ADI quartile 1) (adjusted risk ratio 1.80, 95% CI 1.11-2.93). Measures of community-level adverse social determinants of health, such as the ADI, may inform postpartum care after delivery discharge., Competing Interests: Financial Disclosure The authors did not report any potential conflicts of interest., (Copyright © 2023 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.)
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- 2023
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50. Association of community walkability and glycemic control among pregnant individuals with pregestational diabetes mellitus.
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Field C, Lynch CD, Fareed N, Joseph JJ, Wu J, Thung SF, Gabbe SG, Landon MB, Grobman WA, and Venkatesh KK
- Subjects
- Female, Humans, Pregnancy, Infant, Retrospective Studies, Glycated Hemoglobin, Glycemic Control, Diabetes Mellitus, Type 2, Pregnancy in Diabetics diagnosis, Pregnancy in Diabetics epidemiology, Pregnancy in Diabetics therapy
- Abstract
Background: Neighborhood walkability is a community-level social determinant of health that measures whether people who live in a neighborhood walk as a mode of transportation. Whether neighborhood walkability is associated with glycemic control among pregnant individuals with pregestational diabetes remains to be defined., Objective: This study aimed to evaluate the association between community-level neighborhood walkability and glycemic control as measured by hemoglobin A1c (A1C) among pregnant individuals with pregestational diabetes., Study Design: This was a retrospective analysis of pregnant individuals with pregestational diabetes enrolled in an integrated prenatal and diabetes care program from 2012 to 2016. Participant addresses were geocoded and linked at the census-tract level. The exposure was community walkability, defined by the US Environmental Protection Agency National Walkability Index (score range 1-20), which incorporates intersection density (design), proximity to transit stops (distance), and a mix of employment and household types (diversity). Individuals from neighborhoods that were the most walkable (score, 15.26-20.0) were compared with those from neighborhoods that were less walkable (score <15.26), as defined per national Environmental Protection Agency recommendations. The outcomes were glycemic control, including A1C <6.0% and <6.5%, measured both in early and late pregnancy, and mean change in A1C across pregnancy. Modified Poisson regression and linear regression were used, respectively, and adjusted for maternal age, body mass index at delivery, parity, race and ethnicity as a social determinant of health, insurance status, baseline A1C, gestational age at A1C measurement in early and late pregnancy, and diabetes type., Results: Among 417 pregnant individuals (33% type 1, 67% type 2 diabetes mellitus), 10% were living in the most walkable communities. All 417 individuals underwent A1C assessment in early pregnancy (median gestational age, 9.7 weeks; interquartile range, 7.4-14.1), and 376 underwent another A1C assessment in late pregnancy (median gestational age, 30.4 weeks; interquartile range, 27.8-33.6). Pregnant individuals living in the most walkable communities were more likely to have an A1C <6.0% in early pregnancy (15% vs 8%; adjusted relative risk, 1.46; 95% confidence interval, 1.00-2.16), and an A1C <6.5% in late pregnancy compared with those living in less walkable communities (13% vs 9%; adjusted relative risk, 1.33; 95% confidence interval, 1.08-1.63). For individuals living in the most walkable communities, the median A1C was 7.5 (interquartile range, 6.0-9.4) in early pregnancy and 5.9 (interquartile range, 5.4-6.4) in late pregnancy. For those living in less walkable communities, the median A1C was 7.3 (interquartile range, 6.2-9.2) in early pregnancy and 6.2 (interquartile range, 5.6-7.1) in late pregnancy. Change in A1C across pregnancy was not associated with walkability., Conclusion: Pregnant individuals with pregestational diabetes mellitus living in more walkable communities had better glycemic control in both early and late pregnancy. Whether community-level interventions to enhance neighborhood walkability can improve glycemic control in pregnancy requires further study., (Copyright © 2023 Elsevier Inc. All rights reserved.)
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- 2023
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