33 results on '"Shokar N"'
Search Results
2. CALLING ALL SCHOLARS TO THE COUNCIL OF ACADEMIC FAMILY MEDICINE EDUCATIONAL RESEARCH ALLIANCE (CERA)
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Shokar, N., primary, Bergus, G., additional, Bazemore, A., additional, Clinch, C. R., additional, Coco, A., additional, Jones, B., additional, Mainous, A. G., additional, Seehusen, D., additional, and Singh, V., additional
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- 2011
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3. Validity of self-reported colorectal cancer test use in different racial/ethnic groups
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Shokar, N. K., primary, Vernon, S. W., additional, and Carlson, C. A., additional
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- 2011
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4. Informed Decision Making Changes Test Preferences for Colorectal Cancer Screening in a Diverse Population
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Shokar, N. K., primary, Carlson, C. A., additional, and Weller, S. C., additional
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- 2010
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5. Morbidity in a Population of Low-Income, Female Users of MDMA and Other Drugs
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Wu, Z. H., primary, Nguyen-Oghalai, T. U., additional, Shokar, N. K., additional, Berenson, A. B., additional, and Cottler, L., additional
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- 2009
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6. Factors Associated with Racial/Ethnic Differences in Colorectal Cancer Screening
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Shokar, N. K., primary, Carlson, C. A., additional, and Weller, S. C., additional
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- 2008
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7. Diagnostic Performance of Four Fecal Immunochemical Tests for Detecting Advanced Colorectal Neoplasia: Preliminary Results.
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Levy, B. T., Hoffman, R. M., Daly, J. M., Xu, Y., Crockett, S. D., Shokar, N. K., Dawson, J. D., Reuland, D. S., Zuckerman, M. J., and Levin, A. D.
- Abstract
Screening programs based on fecal blood testing have been shown in randomized controlled trials to reduce colorectal cancer incidence and mortality. Professional organizations highly recommend screening average-risk patients with fecal immunochemical testing (FIT). Many patients find these stool tests more acceptable than colonoscopy and stool testing may be the preferred option for areas with limited endoscopic resources. However, the diagnostic performance of FIT testing, particularly for CLIA-waived point-of-care (POC) tests, has not been well studied. Purpose: We are comparing the diagnostic accuracy of 4 FIT tests, one automated (AUTO) and 3 POC, for detecting advanced neoplasia (advanced adenomas and carcinomas) using colonoscopy as a gold standard. Methods. We are enrolling subjects ages 50 to 85 at 3 academic medical centers in Iowa, Texas, and North Carolina who were scheduled for a screening or surveillance colonoscopy. Each subject completed 4 different FIT tests on a single stool specimen. Based on colonoscopy results, we calculated sensitivity, specificity, and predictive values. We used PROC GLIMMIX models in SAS to compare sensitivity and specificity across the different tests, accounting for the within-patient correlation. Results: We currently have 641 subjects who completed FIT and colonoscopy. Mean age is 61.2 (±7.5) years, 63% women, 63% non-Hispanic white, and 31% Hispanic. We found advanced neoplasia, including 5 carcinomas, in 68 subjects. The sensitivities for detecting these neoplasia were 3%, 22%, 28%, and 16% (AUTO), respectively. Corresponding positive predictive values were 18%, 21%, 33%, and 24% (AUTO). Specificities were 97%, 89%, 90%, and 94% (AUTO), respectively, and corresponding negative predictive values were 89%, 91%, 92%, and 90% (AUTO). We found statistically significant differences in sensitivity (P < 0.01) and specificity (P < 0.01) across tests. Conclusions: Early data suggest that FIT products may vary in their sensitivity and specificity for detecting advanced colorectal neoplasia. This variability could have important impacts on the effectiveness of efforts to limit the burden of colorectal cancer by increasing population-based screening rates through fecal blood testing. [ABSTRACT FROM AUTHOR]
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- 2019
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8. Graduate medical education and primary care workforce: A CERA study
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Carek, P. J., Peterson, L., Shokar, N. K., Johnson, S. P., Knoll, M. E., and Arch Mainous
9. CAFM educational research alliance (CERA) 2011 residency director survey: Background, methods, and respondent characteristics
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Arch Mainous, Seehusen, D., and Shokar, N.
10. Effectiveness of a Breast Cancer Education Screening and NavigaTion (BEST) Intervention among Hispanic Women.
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Molokwu JC, Dwivedi A, Alomari A, and Shokar N
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- Humans, Female, Middle Aged, Aged, United States, Health Education organization & administration, Health Education methods, Breast Neoplasms diagnosis, Breast Neoplasms prevention & control, Breast Neoplasms ethnology, Hispanic or Latino, Mammography, Early Detection of Cancer, Patient Navigation organization & administration
- Abstract
Background: In the United States, breast cancer remains one of the most diagnosed cancers among females and remains the second leading cause of cancer death. In addition, breast cancer is most likely diagnosed at an advanced stage among Hispanic females in the United States due to lower mammogram utilization., Aims: The objective of this study was to determine the effectiveness of a multilevel, multicomponent community-based breast cancer screening intervention called the Breast Cancer Education Screening and NavigaTion (BEST) program. The primary outcome was the completion of a screening mammogram 4 months post-intervention., Method: We used a pragmatic approach for evaluation, utilizing a quasi-experimental delayed intervention design. We recruited women from the community aged between 50 and 75, uninsured or underinsured, and overdue for screening., Results: Six hundred participants were recruited (300 intervention and 300 control). Among completers, the screening rate was 97% in the intervention group and 4.4% in the control group (RR = 22.2, 95% CI: 12.5-39.7, p < .001). In multivariable analysis, age ≥ 65 (RR = 1.29, p = .047), perceived benefits (RR = 1.04, p = .026), curability (RR = 1.24, p < .001), subjective norms (RR = 1.14, p = .014), and fatalism (RR = .96, p = .004) remained significantly associated with screening outcome., Conclusion: A multicomponent, bilingual, and culturally tailored intervention effectively facilitated breast cancer screening completion in an underserved population of Hispanic women. Individuals with improved screening outcomes were more likely to have higher positive beliefs. Our study has important implications regarding using multicomponent interventions in increasing breast cancer screening completion in poorly screened populations. It also highlights differences in health belief motivation for breast cancer screening completion.
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- 2024
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11. Effect of a Theory-Based Narrative Video on Colorectal Cancer Screening Intention, Knowledge, and Psychosocial Variables Among a Predominantly Hispanic Population.
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Okopie T, Calderon-Mora J, Shokar N, and Molokwu J
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- Adult, Aged, Female, Humans, Male, Middle Aged, Narration, Video Recording, Colorectal Neoplasms ethnology, Colorectal Neoplasms prevention & control, Colorectal Neoplasms psychology, Early Detection of Cancer psychology, Health Knowledge, Attitudes, Practice, Hispanic or Latino psychology, Intention
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Colorectal cancer (CRC) remains the third leading cause of cancer death in the USA. Latinx adults are overrepresented in late-stage CRC diagnosis as CRC screening utilization remains low among Latinx-identifying individuals. This study aims to evaluate the effect of a theory-based narrative video following a culturally appropriate storyline on CRC screening intention, knowledge, and psychosocial variables along the U.S.-Mexico border. We designed and analyzed a non-randomized pre-posttest evaluation of a narrative, culturally tailored video embedded within a community program. The study is set in the U.S.-Mexico border community. Outreach provided a link or QR code to access the survey. In all, 458 participants started the survey, and 304 completed the survey. Participants were recruited through flyers distributed throughout various community events by the program's community health workers and via social media. The intervention evaluated changes in participant's knowledge, perceived barriers, perceived susceptibility, self-efficacy, and perceived benefits and intention to screen. Participants were a mean age of 39 and identified mainly as female (72.7%) and Hispanic/Latinx (88.49%). After viewing the narrative video, participants had significantly improved perceived susceptibility, self-efficacy, and benefits, while perceived barriers and sense of fatalism significantly decreased. Paradoxically, this was associated with a significant decrease in knowledge scores. Results from this intervention suggest that a theory-based narrative video following a culturally appropriate storyline effectively improves psychosocial variables and intention to carry out CRC screening in a predominantly Hispanic border population., (© 2024. The Author(s) under exclusive licence to American Association for Cancer Education.)
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- 2024
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12. Telemedicine and Its Perceptions in a Border Community: A Review of How Health Care Technology Has Helped Increase Access.
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Genrich CM, Ward J, and Shokar N
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- Female, Humans, Adult, Aged, Middle Aged, Pandemics, Ambulatory Care Facilities, Biomedical Technology, Telemedicine, COVID-19 epidemiology
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Introduction: n Telemedicine is a practical way of offering medical services to remote and underserved areas. During the COVID-19 pandemic, telemedicine has provided convenient access to health care and has overcome barriers such as distance that prevent patients from receiving care. Border populations are impacted by this change in health care delivery. The goal of this study was to investigate how a border patient population perceives their experiences with telemedicine. Methods: We utilized telephone surveys of patients who had a recent telehealth visit at the Texas Tech University Health Science Center (TTUHSC) Family Medicine Center clinic in El Paso, Texas. Survey measures included patients' demographics, a quality assessment of the patients' most recent telehealth visit and their experience, a comparison of the patients' telehealth visit to past in-person visits, and a rating of their telehealth visit. Result: Over 2,000 individuals ( n = 2,040), primarily Hispanic females, older than the age of 44 years were identified for potential inclusion in the study. Of these, 928 had a contact attempt, of which 1,378 could not be contacted, 592 were invited, 70 declined leading to a response rate of 67.6% (number invited/completed the survey). Most patients agreed that during their most recent telehealth visit their clinician listened well (98.7%), spent adequate time with them (98.2%), was prompt (94.5%), explained things well (98.0%), and was someone they would recommend to others (97.2%). When comparing telehealth to in-person visits, patients reported the following: less wait time, easier convenience, and similar quality between virtual and in-person visits. Patients rated both their likelihood of using telehealth again and their likelihood of recommending telehealth to others as an 8.68 out of 10, on average. Patients 65 years old or older had 3.17 times greater likelihood of satisfaction with virtual visits when compared with patients younger than 45 years old (confidence interval [95% CI], 1.24-11.11). Patients also had less satisfaction with virtual visits if they had lower educational attainment (odds ratio = 0.10; 95% CI, 0.01-0.81). Conclusions: We found that individuals in a border community had a positive experience with telehealth primary care visits. This approach may improve access to health care.
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- 2024
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13. Comparison of Narrative Video and Flipchart Presentation to Promote Cervical Cancer Screening Among Latinas Along the Border.
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Calderón-Mora J, Alomari A, and Shokar N
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- Female, Humans, Health Education, Hispanic or Latino, Mass Screening, Papanicolaou Test, Young Adult, Adult, Middle Aged, Aged, Early Detection of Cancer psychology, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms prevention & control
- Abstract
Introduction: Cervical cancer incidence and mortality is higher among Latinas compared with non-Hispanic White women and barriers to screening include lack of knowledge, lack of access to health care, and cultural factors. Both video and printed material have been found effective as health education tools in underserved populations. The purpose of this study was to show no difference between a flipchart presentation facilitated by a community health worker and a narrative video with limited in-person interaction in increasing cervical cancer screening rates among Latinas along the U.S.-Mexico border., Methods: Study design: Randomized controlled study. Participants: women in a community-based cervical cancer screening program., Outcomes: Primary outcome was screening completion and secondary outcomes were changes in psychosocial variables., Results: Total sample size was 500. Most participants were born in Mexico, had a low annual income, preferred Spanish, and did not have a regular doctor. Overall, 371 (74.2%) participants completed screening. There was no significant difference in screening completion between educational delivery modes. The only variable significantly associated with screening completion was age, with 51- to 65-year-olds being 44% more likely than 21- to 40-year-olds to have a Pap test. The only psychosocial variable that was significantly different by delivery mode was perceived susceptibility. The majority of all participants found both the video and flipchart presentation to be acceptable., Conclusion: A health promotion program delivered via self-administered video or PowerPoint slides showed no difference in increasing cervical cancer screening rates.
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- 2023
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14. Effect of Text Message Reminders on Attendance at Cervical Cancer Screening Appointments in a Predominantly Hispanic Population.
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Molokwu JC, Dwivedi A, Alomari A, Guzman J, and Shokar N
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- Humans, Female, Early Detection of Cancer, Reminder Systems, Appointments and Schedules, Text Messaging, Uterine Cervical Neoplasms diagnosis
- Abstract
Hispanic women have the highest rates of incident cervical cancer in the United States (U.S.) and are 1.9 times more likely to die from cervical cancer than non-Hispanic Whites. Objective: Assess the impact of text message reminders on cervical cancer screening attendance and completion. Design: Pragmatic non-randomized study design using propensity matched analysis. Setting: Community-dwelling low-income females in the U.S./Mexico border community. A total of 2,255 mainly Hispanic females aged 21-65. Methods: Text message reminders in addition to usual care (telephone call reminders). Results: After adjusting for significant factors and propensity score matching, individuals in the text reminder group had 11% lower screening incidence than individuals without text reminders (risk difference [RD] = -0.11, 95% CI : -0.16, -0.05; p < .001). Conclusion: Participants with text reminders were less likely to complete cervical screening than usual practice in a predominantly Hispanic population. Our study demonstrates that reminders' content rather than method may be vital to improving our population's cancer screening rates.
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- 2023
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15. Prevalence of Colorectal Cancer Screening Among Hispanic Subgroups in the United States: NHIS 2010 and 2015 Data.
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Calderón-Mora J, Alvarado L, Dwivedi A, and Shokar N
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- Adult, Female, Hispanic or Latino, Humans, Mass Screening, Prevalence, United States, Colorectal Neoplasms diagnosis, Colorectal Neoplasms epidemiology, Early Detection of Cancer
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Introduction: Much of the data related to colorectal cancer (CRC) disease burden among Hispanics is grouped together. The purpose of our study was to better understand the current screening uptake across Hispanic subgroups. Methods: Data from the CRC screening portion of the 2010 and 2015 Adult Cancer Control Module of the National Hispanic Interview Survey (NHIS). A univariate and multivariable analysis were conducted. Results: Total sample size: 7,389. Subgroup with most participants: Mexican-American. For all Hispanics, 24% were up to date with CRC screening. In adjusted analyses, variables significantly associated with being up to date among all Hispanics were: older age (prevalence ratio [PR] = 1.03; p = <.0001), female sex (PR = 1.28; p = 0.003), more than high school education (PR = 1.25; p = 0.006), annual household income between $45,000 and $74,999 ( PR = 1.51; p = 0.018), living in the United States for 15 years or more (PR = 1.45; p = 0.039), having health insurance (PR = 2.06; p = <.0001), and having a first-degree relative with CRC (PR = 1.35; p < .0001). Discussion: Various social determinants of health were found to be associated with increased prevalence of being up to date with CRC screening among different Hispanic subgroups. Conclusion: These findings serve as a starting point to develop interventions tailored to specific Hispanic subgroups with social determinants of health, namely low socioeconomic status, at the forefront of development.
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- 2022
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16. Repetitive transcranial magnetic stimulation for generalized anxiety and panic disorders: A systematic review and meta-analysis.
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Cox J, Thakur B, Alvarado L, Shokar N, Thompson PM, and Dwivedi AK
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- Anxiety, Anxiety Disorders therapy, Humans, Transcranial Magnetic Stimulation, Treatment Outcome, Depressive Disorder, Major etiology, Depressive Disorder, Major therapy, Panic Disorder etiology, Panic Disorder therapy
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Background: Repetitive transcranial magnetic stimulation (rTMS) is an FDA-approved, noninvasive modality for treating major depressive disorder and obsessive-compulsive disorder. Earlier studies evaluating therapeutic effects of rTMS on symptom scores of patients with generalized anxiety disorder (GAD) and panic disorder (PD) have yielded inconsistent findings., Methods: We performed a systematic review and meta-analysis of interventional studies assessing the effect of rTMS on symptom scores in patients with GAD or PD with or without psychiatric comorbidities using studies published up to April 2021. We used DerSimonian-Laird random effects models to obtain pooled standardized mean difference (SMD) and 95% CI., Results: A total of 13 studies consisting of 677 participants (404 treated with rTMS and 273 without rTMS) were included in this meta-analysis. In GAD patients with or without any comorbidities, rTMS therapy demonstrated significant improvements in anxiety (SMD = 1.45; P < .001) and depression (SMD = 1.65; P < .001) scores regardless of rTMS parameters. Overall anxiety (SMD = 0.24; P = .48) and panic severity (SMD = 1.19; P = .054) scores did not significantly improve after rTMS therapy in patients with PD., Conclusions: rTMS is safe and improves anxiety and depression scores only in GAD patients, regardless of underlying comorbidities or rTMS parameters.
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- 2022
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17. An electronic medical records study of population obesity prevalence in El Paso, Texas.
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Salinas JJ, Sheen J, Shokar N, Wright J, Vazquez G, and Alozie O
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- Humans, Mexico epidemiology, Obesity epidemiology, Prevalence, Texas epidemiology, Electronic Health Records, Hispanic or Latino
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Background: In this study, we determine the feasibility of using electronic medical record (EMR) data to determine obesity prevalence at the census tract level in El Paso County, Texas, located on the U.S.-Mexico border., Methods: 2012-2018 Body Mass Index (BMI kg/m
2 ) data from a large university clinic system in was geocoded and aggregated to a census tract level. After cleaning and removing duplicate EMR and unusable data, 143,524 patient records were successful geocoded. Maps were created to assess representativeness of EMR data across census tracts, within El Paso County. Additionally, maps were created to display the distribution of obesity across the same geography., Results: EMR data represented all but one El Paso census tract. Representation ranged from 0.7% to 34.9%. Greatest representation were among census tracts in and around clinics. The mean EMR data BMI (kg/m2 ) was 30.1, this is approximately 6% less than the 36.0% estimated for El Paso County using the Behavioral Risk Factor Surveillance Study (BRFSS) estimate. At the census tract level, obesity prevalence ranged from 26.6 to 57.6%. The highest obesity prevalence were in areas that tended to be less affluent, with a higher concentration of immigrants, poverty and Latino ethnic concentration., Conclusions: EMR data use for obesity surveillance is feasible in El Paso County, Texas, a U.S.-Mexico border community. Findings indicate substantial obesity prevalence variation between census tracts within El Paso County that may be associated with population distributions related to socioeconomics., (© 2022. The Author(s).)- Published
- 2022
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18. A 5-YEAR UPDATE ON THE BUILDING RESEARCH CAPACITY INITIATIVE.
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Seidenberg P, Shokar N, Vera J, Weidner A, and Sutter J
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- 2021
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19. A systematic review and meta-analysis of geographic differences in comorbidities and associated severity and mortality among individuals with COVID-19.
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Thakur B, Dubey P, Benitez J, Torres JP, Reddy S, Shokar N, Aung K, Mukherjee D, and Dwivedi AK
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- Age Factors, Aged, Aged, 80 and over, Asia epidemiology, Europe epidemiology, Female, Humans, Latin America epidemiology, Male, Prevalence, Severity of Illness Index, Sex Factors, COVID-19 mortality, Comorbidity
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Several comorbidities have been shown to be associated with coronavirus disease 2019 (COVID-19) related severity and mortality. However, considerable variation in the prevalence estimates of comorbidities and their effects on COVID-19 morbidity and mortality have been observed in prior studies. This systematic review and meta-analysis aimed to determine geographical, age, and gender related differences in the prevalence of comorbidities and associated severity and mortality rates among COVID-19 patients. We conducted a search using PubMed, Scopus, and EMBASE to include all COVID-19 studies published between January 1st, 2020 to July 24th, 2020 reporting comorbidities with severity or mortality. We included studies reporting the confirmed diagnosis of COVID-19 on human patients that also provided information on comorbidities or disease outcomes. We used DerSimonian and Laird random effects method for calculating estimates. Of 120 studies with 125,446 patients, the most prevalent comorbidity was hypertension (32%), obesity (25%), diabetes (18%), and cardiovascular disease (16%) while chronic kidney or other renal diseases (51%, 44%), cerebrovascular accident (43%, 44%), and cardiovascular disease (44%, 40%) patients had more COVID-19 severity and mortality respectively. Considerable variation in the prevalence of comorbidities and associated disease severity and mortality in different geographic regions was observed. The highest mortality was observed in studies with Latin American and European patients with any medical condition, mostly older adults (≥ 65 years), and predominantly male patients. Although the US studies observed the highest prevalence of comorbidities in COVID-19 patients, the severity of COVID-19 among each comorbid condition was highest in Asian studies whereas the mortality was highest in the European and Latin American countries. Risk stratification and effective control strategies for the COVID-19 should be done according to comorbidities, age, and gender differences specific to geographical location.
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- 2021
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20. Evaluating the Standardization of Transitions of Care in a Texas-Mexico Border Academic Family Medicine Practice.
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Kennedy RA, Padilla ME, Andrews S, Christenberry EJ, Winters S, Loya A, and Shokar N
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- Aged, Humans, Medicare, Mexico, Reference Standards, Retrospective Studies, Texas, United States, Family Practice
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Purpose: This quality improvement project aimed to assess the elements of the current workflow process that meets requirements for transitions of care from a family medicine inpatient to outpatient service following the Transitional Care Management (TCM) program developed by the Centers for Medicare & Medicaid Services. The purpose of the study was to assess the current family medicine workflow and determine whether the current process meets the criteria for billing and calculate the potential loss of reimbursement., Methods: Interviews with key personnel, review of practice policies, and a retrospective chart review were performed for clinic patients discharged from the inpatient to outpatient family medicine service., Results: A total of 37 patients met inclusion criteria for the chart review. Of these, 8% of patients seen at the outpatient clinic met all criteria for TCM. Potential reimbursement for those who met TCM criteria was $293.14 USD; the estimated potential TCM reimbursement for patients not meeting criteria was $1997.76 USD., Conclusion: Standardized, team-based TCM services have shown to decrease readmission rates for high-risk patient populations. Results from this project identified processes in place at the family medicine practice to facilitate the development of a standardized transitional care service which could meet both TCM and best practice models.
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- 2020
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21. Group Versus Individual Culturally Tailored and Theory-Based Education to Promote Cervical Cancer Screening Among the Underserved Hispanics: A Cluster Randomized Trial.
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Calderón-Mora J, Byrd TL, Alomari A, Salaiz R, Dwivedi A, Mallawaarachchi I, and Shokar N
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- Adult, Aged, Cluster Analysis, Female, Health Knowledge, Attitudes, Practice, Humans, Mexico ethnology, Middle Aged, Texas, Young Adult, Cultural Competency, Early Detection of Cancer, Health Education, Hispanic or Latino, Mass Screening, Medically Underserved Area, Uterine Cervical Neoplasms ethnology, Uterine Cervical Neoplasms prevention & control
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Purpose: To determine whether group education is as effective as individual education in improving cervical cancer screening uptake along the US-Mexico border., Design: Cluster randomized controlled study., Setting: El Paso and Hudspeth Counties, Texas., Participants: Three hundred women aged 21 to 65 years, uninsured, due for a Pap test, no prior history of cervical cancer or hysterectomy., Intervention: Theory-based, culturally appropriate program comprised of outreach, educational session, navigation services, and no-cost cervical cancer testing., Measures: Baseline, immediate postintervention, and 4-month follow-up surveys measured knowledge and theoretical constructs from the Health Belief Model, Theory of Reasoned Action, and the Social Cognitive Theory., Analysis: Relative risk regression analyses to assess the effects of educational delivery mode on the uptake of screening. Mixed effect models to analyze changes in psychosocial variables., Results: One hundred and fifty women assigned to each educational group; 99% Hispanic. Of all, 85.7% completed the follow-up survey. Differences in screening rate at follow-up were analyzed by education type. Overall screening rate at follow-up was 73.2%, no significant difference by education type (individual: 77.6%, group: 68.9% P = .124). Significant increases among group education at follow-up for knowledge, perceived susceptibility, perceived seriousness, and subjective norms and significant decrease for perceived benefits., Conclusion: This study provides evidence to support the effectiveness of group education to promote cervical cancer screening among vulnerable Hispanic women and offers an additional method to address cervical cancer disparities.
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- 2020
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22. HPV Vaccine Beliefs and Correlates of Uptake Among Hispanic Women and Their Children on the US-Mexico Border.
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Calderón-Mora J, Ferdous T, and Shokar N
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- Adolescent, Adult, Child, Cross-Sectional Studies, Female, Hispanic or Latino psychology, Hispanic or Latino statistics & numerical data, Humans, Male, Middle Aged, Papillomavirus Infections pathology, Papillomavirus Infections virology, Parents psychology, Patient Acceptance of Health Care psychology, Patient Acceptance of Health Care statistics & numerical data, Surveys and Questionnaires statistics & numerical data, Texas, Uterine Cervical Neoplasms pathology, Uterine Cervical Neoplasms virology, Vaccination psychology, Young Adult, Health Knowledge, Attitudes, Practice, Papillomavirus Infections prevention & control, Papillomavirus Vaccines administration & dosage, Uterine Cervical Neoplasms prevention & control, Vaccination statistics & numerical data
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Introduction: Human Papilloma Virus (HPV) is the most common sexually transmitted infection nationally. Although preventable, uptake of the HPV vaccine is low. The purpose of this study was to describe HPV vaccine knowledge and beliefs and psychosocial correlates of vaccine uptake among adult females and their children in a US-Mexico border community., Materials and Methods: We conducted a survey of uninsured women aged 21-65 years living in Texas who were due for cervical cancer screening. We utilized descriptive statistics to report demographic and psychosocial variables. We used logistic regression analysis to identify correlates of prior vaccine uptake., Results: 599 women completed surveys: mean age was 44.69 years, 97.8%, were Hispanic and 86% were Spanish speaking; 5% had been vaccinated. Awareness of HPV infection & HPV vaccine was 81.6% & 68.6% respectively. Scores for mean perceived susceptibility was low and mean perceived benefits was high; the mean score for knowledge was 3.69 out of 6. Common parental barriers to child vaccination were cost, lack of accessibility and lack of information. Correlates of past HPV vaccine uptake among adult women were younger age, monthly income of $2,500-$5,000, full-time employment, US birth, and higher perceived severity of HPV. Older age was a correlate of vaccine uptake for daughters., Discussion and Conclusion: Findings revealed low HPV vaccine uptake among adult Hispanic women, but high vaccine acceptability for their sons and daughters. Culturally tailored educational interventions are needed to improve HPV knowledge and HPV vaccine uptake among adults and their children.
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- 2020
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23. Effect of Educational Intervention on Self-Sampling Acceptability and Follow-Up Paps in Border Dwelling Hispanic Females.
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Molokwu JC, Penaranda E, Dwivedi A, Mallawaarachchi I, and Shokar N
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- Adult, Aged, Female, Follow-Up Studies, Hispanic or Latino, Humans, Middle Aged, Papanicolaou Test methods, United States, Early Detection of Cancer methods, Health Education, Papillomavirus Infections diagnosis, Patient Acceptance of Health Care, Self Administration, Specimen Handling methods, Uterine Cervical Neoplasms diagnosis
- Abstract
Objective: The aims of the study were to evaluate the effect of a community outreach worker (promotora)-led high-intensity educational intervention compared with control without promotora-led intervention on cervical cancer screening preference (Pap smear vs self-sampling) and to determine the effect of this preference on subsequent screening completion., Materials and Methods: This randomized controlled trial compared the effect of educational intervention on women's preferences for self-sampling for human papillomavirus. Inclusion criteria were women aged 30 to 65 years and no cervical cancer screening in 3 years or more. Community-based study with intervention group receiving culturally tailored education by promotora vs control group who received written education pamphlet. We evaluated participants' test preference, knowledge, and Pap completion at 12-months postintervention., Results: Two hundred one predominantly Hispanic women were randomly assigned to high-intensity (n = 100) education vs low-intensity education (n = 101). The mean age was 46.4 years (SD = 8.2 years). There was no difference in test preference between high- and low-intensity groups (49% vs 41%, both tests equally; 28.6% vs 35.1%, self-sampling; and 22% vs 23%, Pap, p = .536). High-intensity intervention resulted in a significantly higher self-sampling acceptability score (25.02 vs 24.06, p = .039).Testing preference did not significantly affect Pap completion (Pap vs self-sampling vs unsure/both equally, 60.0% vs 43.6% vs 48.9%, p = 0.24). Human papillomavirus knowledge was found to be significantly associated with completion of Pap at 12 months. Human papillomavirus-positive result on self-sampling trended toward increased likelihood of screening completion (16.3% vs 7.8%, p = .058)., Conclusions: We found a high level of acceptability of self-sampling regardless of intensity of education in a largely Hispanic female population living on the US-Mexico border and a trend toward increased Pap smear follow-up in participants who tested positive.
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- 2018
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24. Irritable Bowel Syndrome on the US Mexico Border: A Survey in an Indigent Population Using Rome III Criteria.
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Zuckerman MJ, Schmulson MJ, Bashashati M, Jia Y, Dwivedi A, Ortiz M, Casner N, Byrd T, and Shokar N
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- Acculturation, Aged, Female, Health Care Surveys, Humans, Irritable Bowel Syndrome diagnosis, Male, Mexico epidemiology, Middle Aged, Plant Preparations therapeutic use, Prevalence, Primary Health Care, Risk Assessment, Risk Factors, Social Class, United States epidemiology, Health Knowledge, Attitudes, Practice ethnology, Irritable Bowel Syndrome ethnology, Irritable Bowel Syndrome therapy, Mexican Americans, Patient Acceptance of Health Care ethnology
- Abstract
Goals: To investigate the prevalence of irritable bowel syndrome (IBS), and its association with health perception and health care-seeking behavior in this Mexican American population., Background: The prevalence of IBS ranges from 3% to 20.4% in the United States and 4.4% to 16% in Mexico, based on Rome III and II criteria. However, its epidemiological profile in the US Mexico border is unknown., Study: We conducted a survey in a randomly selected indigent population (N=521) recruited into a colon cancer screening program (ACCION). The prevalence of IBS was estimated and a multivariable logistic regression was carried out to determine the associated risk factors. Results are summarized using odds ratio and 95% confidence interval (CI)., Results: A total of 464 (89%) completed the survey (mean age, 56.7 y; female, 74.8%). Country of birth was Mexico in 90.5% and the United States in 8.2% and acculturation was more Spanish (94.8%) than English (5.2%). Overall, 5.6% (95% CI, 3.7-8.1) fulfilled criteria for IBS with a predominance among women (6.9%) versus men (1.7%) (P=0.03). On the basis of multivariable analysis, lower number of bowel movements/week (odds ratio, 0.89; 95% CI, 0.80-1.00), having a primary care physician: 4.09 (1.51-11.12), using herbal treatments: 2.76 (1.08-7.06) and a previous IBS diagnosis: 23.11 (3.44-155.45), were significantly associated with the presence of IBS., Conclusions: The prevalence of IBS on the US Mexico border is comparable with data obtained from studies in both countries. Consulting a primary care physician as an associated factor may reveal the high rate of health-care seeking in IBS patients, while herbal treatments may reflect a cultural influence.
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- 2018
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25. Impact of Targeted Education on Colorectal Cancer Screening Knowledge and Psychosocial Attitudes in a Predominantly Hispanic Population.
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Molokwu JC, Shokar N, and Dwivedi A
- Subjects
- Aged, Early Detection of Cancer, Female, Humans, Male, Middle Aged, Prospective Studies, Surveys and Questionnaires, Colorectal Neoplasms prevention & control, Health Education methods, Health Knowledge, Attitudes, Practice ethnology, Hispanic or Latino statistics & numerical data
- Abstract
Colorectal cancer remains a leading cause of cancer-related morbidity and mortality, with screening behavior found to be influenced by knowledge and other psychosocial attitudes. We recruited 784 participants 50 to 70 years of age. The intervention arm received a culturally sensitive, literacy-appropriate educational intervention by a promotora. Surveys were completed at baseline and 6 months post. Our intervention significantly increased knowledge at 6 months when compared with control (0.74 vs 0.18, P < .0001). We also report increase in perceived susceptibility to colorectal cancer and perceived benefits of colorectal cancer screening while decreasing sense of fatalism. Perceived barriers to screening did significantly increase.
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- 2017
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26. Decision-Making Preferences Among Older Hispanics Participating in a Colorectal Cancer (CRC) Screening Program.
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Molokwu JC, Penaranda E, and Shokar N
- Subjects
- Aged, Cross-Sectional Studies, Decision Making, Female, Humans, Male, Middle Aged, Clinical Decision-Making, Colorectal Neoplasms diagnosis, Early Detection of Cancer, Hispanic or Latino statistics & numerical data, Patient Participation statistics & numerical data
- Abstract
Shared decision making has been shown to improve patients experience and satisfaction with care within the health care setting but it is not clear that all patients want to play an active role in health care decisions. The aim of this study is to describe general decision control preferences among a predominantly Spanish speaking Hispanic population. This is a cross-sectional study using the Control Preference Scale to assess decision-making preference. A total of 780 subjects completed the survey (response rate 89.9%). The majority preferred a collaborative role (53.3%) compared to a passive (26.4%) or active role (20.3%). We observed that individuals who were married or living with a partner were more likely to prefer an active or collaborative role than their unmarried counterparts (RRR 1.78 P value 0.017; RRR 1.56 p value 0.012). Less acculturated individuals (i.e. more Spanish speaking at home were less likely to prefer an active vs. passive role) (RRR 0.296, P value 0.029). Our predominantly Spanish speaking Hispanic population showed a preference for collaborative versus active or passive roles. There are several demographic factors that are associated with this preference but it remains important to determine individual's preference for decision making in health care settings.
- Published
- 2017
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27. Association of Metabolic Syndrome and Human Papillomavirus Infection in Men and Women Residing in the United States.
- Author
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Molokwu JC, Penaranda E, Lopez DS, Dwivedi A, Dodoo C, and Shokar N
- Subjects
- Adolescent, Adult, Cross-Sectional Studies, Female, Humans, Male, Middle Aged, Retrospective Studies, Risk Factors, United States, Young Adult, Metabolic Syndrome complications, Papillomavirus Infections epidemiology
- Abstract
Background: An estimated 33% of adults in the United States have metabolic syndrome (MetS), which has been associated with an increased risk for various cancer types. Theories of synergism among components of MetS that increase cancer risk via chronic inflammation and oxidative stress have been proposed. We hypothesize that men and women with MetS may have compromised immunological response resulting in increased risk for persistent human papillomavirus (HPV) infection. The goal of this study is to determine the association of MetS with HPV types 6, 11, 16, and 18 and to explore variation of these associations by gender using data from a national survey. Methods: We conducted a retrospective cross-sectional study using data from the National Health and Nutrition Examination Survey. Results: Thirty-two percent of the population sampled met the criteria for MetS (16% men and 33% women). Nineteen percent tested positive for HPV (6, 11, 16, and 18). Prevalence of HPV infection was estimated at 13% for men and 30% for females. MetS was found to be significantly associated with increased risk of HPV6, 11, 16, or 18 in the entire cohort [RR = 1.24; 95% confidence interval (CI), 1.03-1.48] and in females (RR = 1.26; 95% CI, 1.02-1.56). Although the adjusted risk of HPV+ve status was found to be 21% higher in men with MetS compared with those without, this difference did not attain statistical significance. Conclusions: We observed a significant association between metabolic syndrome and HPV sero-positivity among the overall population and among females. Although not significant, a similar effect was noted in men. Further prospective studies are needed to better understand this relationship. Impact: To the best of our knowledge, this is the first study evaluating the impact of metabolic syndrome on HPV positivity in both males and females. Cancer Epidemiol Biomarkers Prev; 26(8); 1321-7. ©2017 AACR ., (©2017 American Association for Cancer Research.)
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- 2017
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28. Women's Attitudes Toward Cervicovaginal Self-Sampling for High-Risk HPV Infection on the US-Mexico Border.
- Author
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Penaranda E, Molokwu J, Flores S, Byrd T, Brown L, and Shokar N
- Subjects
- Adult, Aged, Female, Hispanic or Latino, Humans, Middle Aged, United States, Papillomavirus Infections diagnosis, Patient Acceptance of Health Care, Self Administration methods, Specimen Handling methods, Uterine Cervical Diseases diagnosis
- Abstract
Objective: The purpose of this study was to assess the acceptability and intention to use cervicovaginal self-sampling for high-risk human papillomavirus infection after receiving an educational intervention among the predominantly Hispanic population residing along the US-Mexico border., Methods: Women received an educational intervention about cervical cancer prevention through screening with conventional cytology and with self-sampling for high-risk human papillomavirus. After the educational intervention, women performed the self-sampling test. Women's attitudes toward the self-sampling test and cervical cytology were assessed and compared., Results: A total of 110 women aged 30 to 65 years completed the study. The mean (SD) age of the population was 48 (9.3) years. Most (87%) self-identified as being Hispanic and half were born in Mexico; 16% had not had cervical cytology done in 3 years. Self-sampling was more acceptable than cervical cytology; mean (SD) acceptability scores were 25.0 (2.9) and 22.7 (3.0), respectively, with the maximum possible score being 28 (p < .001). A large proportion (42.7%) of women preferred both tests equally. We found high intention to use and recommend self-sampling. Contrary to previous studies, there were no differences between cervical cytology and self-sampling regarding women's concerns about performing the test well and the accuracy of the test, which we attribute to the educational intervention., Conclusion: The high acceptability of self-sampling after participants received education about the test and the reported intention to use it if made available add to the evidence on the feasibility of integrating self-testing within cervical cancer screening guidelines.
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- 2015
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29. Attitudes toward self-sampling for cervical cancer screening among primary care attendees living on the US-Mexico border.
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Penaranda E, Molokwu J, Hernandez I, Salaiz R, Nguyen N, Byrd T, and Shokar N
- Subjects
- Adult, Aged, Early Detection of Cancer methods, Female, Focus Groups, Health Behavior, Health Knowledge, Attitudes, Practice ethnology, Humans, Mexico ethnology, Middle Aged, Papanicolaou Test psychology, Patient Acceptance of Health Care psychology, Primary Health Care, Psychological Theory, Qualitative Research, Self Care methods, Self Efficacy, Specimen Handling methods, United States, Uterine Cervical Neoplasms ethnology, Vaginal Smears methods, Early Detection of Cancer psychology, Hispanic or Latino, Patient Acceptance of Health Care ethnology, Self Care psychology, Specimen Handling psychology, Uterine Cervical Neoplasms diagnosis, Vaginal Smears psychology
- Abstract
Background: Hispanic women living along the US border with Mexico have one of the highest cervical cancer mortality rates in the nation, owing in part to lower rates of screening. The barriers to screening in this population include lack of access to care and fear of and embarrassment about the pelvic examination. Screening for oncogenic or high-risk human papillomavirus during cervical cytology has been added to screening recommendations. A novel method for human papillomavirus testing is self-sampling, in which women collect their own cervicovaginal samples. There is lack of information about the acceptability of self-sampling as an alternative to cytology for cervical cancer screening in women living along the US-Mexico border., Methods: We conducted five focus groups with women between the ages of 30 and 65 who were primary care patients of clinics along the US-Mexico border. We used constructs from different health behavioral theories as a framework for the interview guide., Results: A total of 21 women participated in the focus groups, 80% of whom were Hispanic; mean age was 53.4 (standard deviation 7.9). More than one-third (38%) of the participants had not undergone a Papanicolaou test in the last 3 years. Women identified the perceived benefits of self-sampling as ease, convenience, practicability, less embarrassment, and need for child care as compared with a Papanicolaou test. The main barrier to self-sampling was concern about not performing the test correctly., Conclusions: In this qualitative study, we found positive attitudes toward self-sampling among women living along the US border with Mexico. Further research is needed to evaluate interventions that address women's low levels of self-efficacy to perform the test and to evaluate the effectiveness of self-sampling in increasing cervical cancer screening rates.
- Published
- 2014
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30. Hospitalist involvement in family medicine residency training: A CERA study.
- Author
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Baldor R, Savageau JA, Shokar N, Potts S, Gravel J Jr, Eisenstock K, and Ledwith J
- Subjects
- Female, Humans, Male, Physician Executives, Surveys and Questionnaires, United States, Family Practice education, Hospitalists, Internship and Residency, Professional Role
- Abstract
Background and Objectives: Little is known about the impact of hospitalists on family medicine residencies. We surveyed family medicine residency directors to assess attitudes about hospitalists and their involvement in residency teaching., Methods: Questions were included in the 2012 Council of Academic Family Medicine Educational Research Alliance (CERA) survey of family medicine residency directors. Univariate statistics were used to describe programs, directors, and our questions on the use of hospitalists. Bivariate statistics were used to examine relationships between the use of hospitalists to teach and program characteristics., Results: Forty-one percent (n=175) of residency directors completed the hospitalist section of the CERA survey. Sixty-six percent of residency programs were community based/university affiliated. The majority of directors who have, or are planning to develop, a hospitalist service currently use an internal medicine service (92.5%), followed by family medicine (39.1%), pediatrics (35.4%), OB/laborists (18.0%), and combined services (8.7%). The majority of programs with a hospitalist training track (or plans to develop one) indicated that this was for a family medicine service. Sixty percent of programs that have a hospitalist service involve hospitalists in teaching. Twenty percent of directors reported that hospitalists serve as family medicine faculty, and 63% viewed them as "good educators." However, 85% reported no reduction in inpatient teaching by family medicine faculty despite using hospitalist teaching services., Conclusions: Hospitalists have a significant educational role in family medicine resident training. Further research is needed to explore how hospitalists and family medicine faculty can collaborate to promote enhanced efficiency and effectiveness as residency teachers.
- Published
- 2014
31. Relationship between Metabolic Syndrome and History of Cervical Cancer among a US National Population.
- Author
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Penaranda EK, Shokar N, and Ortiz M
- Abstract
The metabolic changes present in the metabolic syndrome (MetS) have been associated with increased risk of pancreatic and colon cancers; however, there is little information about the association between MetS and cervical cancer risk. We performed a case-control study using data from the National Health and Nutrition Examination Survey (NHANES) between 1999-2010. We identified women 21 years of age and older, of which an estimated 585,924 (2.3% of the sample) self-reported a history of cervical cancer (cases). About half (48.6%) of cases and 33.2% of controls met criteria for MetS. Logistic regression analysis showed increased odds of history of cervical cancer among women with MetS (OR = 1.9; 95% CI 1.06, 3.42; P value ≤ 0.05) for the risk of history of cervical cancer among women with MetS while adjusting for other known risk factors (high number of lifetime sexual partners, multiparty, history of hormonal contraceptive use, and history of smoking) (AOR = 1.82; 95% CI 1.02, 3.26; P value ≤ 0.05). In this US surveyed population we found increased odds of history of cervical cancer among subjects with MetS.
- Published
- 2013
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32. CAFM Educational Research Alliance (CERA) 2011 Residency Director survey: background, methods, and respondent characteristics.
- Author
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Mainous AG 3rd, Seehusen D, and Shokar N
- Subjects
- Data Collection methods, Female, Humans, Male, Research, Education, Medical, Graduate statistics & numerical data, Faculty, Medical statistics & numerical data, Family Practice education, Internship and Residency statistics & numerical data
- Abstract
Background and Objectives: Due to the scarcity of funds for educational research it is difficult for many clinician educators to conduct meaningful educational research. The Council of Academic Family Medicine Educational Research Alliance (CERA) was created to provide an infrastructure to facilitate educational research in family medicine. CERA's first major initiative was an omnibus survey of family medicine residency directors. This survey incorporated several distinct subprojects focusing on different topic areas. Members of the Association of Family Medicine Residency Directors (AFMRD) were surveyed electronically in 2011 using the infrastructure of the Society of Teachers of Family Medicine. The response rate for the survey was 38% (172/452). The majority of the programs were community based, university affiliated, and well established, with a mean of 31.2 years of providing residency training. Program directors were predominantly male (72%) and had a mean duration of 6.8 years in that role. This 2011 Family Medicine Residency Director survey is the first step in building the CERA infrastructure. Several more CERA surveys of other distinct populations have already been put into the field. CERA represents an important conduit for academic family physicians to produce high-quality educational research. The creation of CERA is a key step toward making educational research in family medicine more achievable, more rigorous, and more generalizable.
- Published
- 2012
33. Evaluation of health literacy among Spanish-speaking primary care patients along the US--Mexico border.
- Author
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Penaranda E, Diaz M, Noriega O, and Shokar N
- Subjects
- Adult, Aged, Aged, 80 and over, Community Health Services, Female, Humans, Male, Middle Aged, Primary Health Care, Young Adult, Health Literacy statistics & numerical data, Hispanic or Latino
- Abstract
Objectives: Health literacy (HL) is a measure of the communication skills that are needed by an individual to effectively navigate the healthcare system. Hispanic adults have lower average levels of HL than any other racial/ethnic group; however, the prevalence of adequate HL among Hispanics along the US-Mexico border is unknown., Methods: We performed a cross-sectional survey of 200 adult primary care patients who attended four low-income community clinics along the US-Mexico border. Patients were included in the study if they were self-described Hispanics whose first language was Spanish or bilingual patients who reported that they were primarily Spanish speakers. Adequate HL was defined as having a score of ≥38 on the Short Assessment of Health Literacy for Spanish Adults-50., Results: Three patients (1.5%) had inadequate HL. Because of the high proportion of patients having adequate HL, we found no statistical differences between patients with adequate HL versus inadequate HL by age, sex, educational attainment, health coverage, or self-reported health status; however, all three patients with inadequate HL were found to be 60 years old or older and had less than a high school education., Conclusions: The results of HL assessment varied according to the tool and setting used in measuring Spanish-speaking Hispanics. In certain clinical scenarios, current tools may underestimate the actual prevalence of adequate HL. Further development and assessment of HL tools appropriate for Spanish-speaking Hispanics is needed as a first step in developing interventions to limit disparities in health care among all Americans.
- Published
- 2012
- Full Text
- View/download PDF
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