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568 results on '"Johnson, Christine Cole"'

1. Caregiver worry about COVID-19 as a predictor of social mitigation behaviours and SARS-CoV-2 infection in a 12-city U.S. surveillance study of households with children

Author

Brunwasser, Steven M., Gebretsadik, Tebeb, Satish, Anisha, Cole, Jennifer C., Dupont, William D., Joseph, Christine, Bendixsen, Casper G., Calatroni, Agustin, Arbes, Samuel J., Jr, Fulkerson, Patricia C., Sanders, Joshua, Bacharier, Leonard B., Camargo, Jr, Carlos A., Johnson, Christine Cole, Furuta, Glenn T., Gruchalla, Rebecca S., Gupta, Ruchi S., Khurana Hershey, Gurjit K., Jackson, Daniel J., Kattan, Meyer, Liu, Andrew, O'Connor, George T., Rivera-Spoljaric, Katherine, Phipatanakul, Wanda, Rothenberg, Marc E., Seibold, Max A., Seroogy, Christine M., Teach, Stephen J., Zoratti, Edward M., Togias, Alkis, and Hartert, Tina V.

Published
2025
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2. Recruitment to a Randomized Web-Based Nutritional Intervention Trial: Characteristics of Participants Compared to Non-Participants

Author

Stopponi, Melanie A, Alexander, Gwen L, McClure, Jennifer B, Carroll, Nikki M, Divine, George W, Calvi, Josephine H, Rolnick, Sharon J, Strecher, Victor J, Johnson, Christine Cole, and Ritzwoller, Debra P

Subjects
Computer applications to medicine. Medical informatics, R858-859.7, Public aspects of medicine, RA1-1270
Abstract

Background Web-based behavioral programs efficiently disseminate health information to a broad population, and online tailoring may increase their effectiveness. While the number of Internet-based behavioral interventions has grown in the last several years, additional information is needed to understand the characteristics of subjects who enroll in these interventions, relative to those subjects who are invited to enroll. Objective The aim of the study was to compare the characteristics of participants who enrolled in an online dietary intervention trial (MENU) with those who were invited but chose not to participate, in order to better understand how these groups differ. Methods The MENU trial was conducted among five health plans participating in the HMO Cancer Research Network in collaboration with the University of Michigan Center for Health Communication Research. Approximately 6000 health plan members per site, between the ages of 21 and 65, and stratified by gender with oversampling of minority populations, were randomly selected for recruitment and were mailed an invitation letter containing website information and a US$2 bill with the promise of US$20 for completing follow-up surveys. Administrative and area-based data using geocoding along with baseline survey data were used to compare invitees (HMO members sent the introductory letter), responders (those who entered a study ID on the website), and enrollees (those who completed the enrollment process). Generalized estimating equation multivariate and logistic regression models were used to assess predictors of response and enrollment. Results Of 28,460 members invited to participate, 4270 (15.0%) accessed the website. Of the eligible responders, 2540 (8.9%) completed the consent form and baseline survey and were enrolled and randomized. The odds of responding were 10% lower for every decade of increased age (P < .001), while the likelihood of enrolling was 10% higher for every decade increase in age (P < .001). Women were more likely to respond and to enroll (P < .001). Those living in a census tract associated with higher education levels were more likely to respond and enroll, as well as those residing in tracts with higher income (P < .001). With a 22% (n = 566) enrollment rate for African Americans and 8% (n = 192) for Hispanics, the enrolled sample was more racially and ethnically diverse than the background sampling frame. Conclusions Relative to members invited to participate in the Internet-based intervention, those who enrolled were more likely to be older and live in census tracts associated with higher socioeconomic status. While oversampling of minority health plan members generated an enrolled sample that was more racially and ethnically diverse than the overall health plan population, additional research is needed to better understand methods that will expand the penetration of Internet interventions into more socioeconomically diverse populations. Trial Registration Clinicaltrials.gov NCT00169312; http://clinicaltrials.gov/ct2/show/NCT00169312 (Archived by WebCite at http://www.webcitation.org/5jB50xSfU)

Published
2009
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7. Does Pet-Keeping Modify the Association of Delivery Mode with Offspring Body Size?

Author

Cassidy-Bushrow, Andrea E, Wegienka, Ganesa, Havstad, Suzanne, Levin, Albert M, Lynch, Susan V, Ownby, Dennis R, Rundle, Andrew G, Woodcroft, Kimberley J, Zoratti, Edward M, and Johnson, Christine Cole

Subjects
Reproductive Medicine, Biomedical and Clinical Sciences, Public Health, Health Sciences, Clinical Research, Pediatric, Nutrition, Obesity, Oral and gastrointestinal, Good Health and Well Being, Adult, Animals, Body Size, Cats, Cesarean Section, Child, Preschool, Delivery, Obstetric, Dogs, Female, Humans, Male, Middle Aged, Pediatric Obesity, Pets, Pregnancy, Risk Factors, Young Adult, Birth cohort, Childhood obesity, Delivery mode, Companion animals, Medical and Health Sciences, Studies in Human Society, Biomedical and clinical sciences, Health sciences, Human society
Abstract

Caesarean-section (CS) delivery increases risk of childhood obesity, and is associated with a distinct early-life gut microbiome, which may contribute to obesity. Household pets may alter human gut microbiome composition. We examined if pet-keeping modified the association of CS with obesity at age 2 years in 639 Wayne County Health, Environment, Allergy and Asthma Longitudinal Study birth cohort participants. Pet-keeping was defined as having a dog or cat (indoors ≥1 h/day) at child age 2 years. We used logistic regression to test for an interaction between CS and pet-keeping with obesity (BMI ≥ 95th percentile) at age 2 years, adjusted for maternal obesity. A total of 328 (51.3 %) children were male; 367 (57.4 %) were African American; 228 (35.7 %) were born by CS; and 55 (8.6 %) were obese. After adjusting for maternal obesity, CS-born children had a non-significant (P = 0.25) but elevated 1.4 (95 % CI 0.8, 2.5) higher odds of obesity compared to those born vaginally. There was evidence of effect modification between current pet-keeping and delivery mode with obesity at age 2 years (interaction P = 0.054). Compared to children born vaginally without a pet currently in the home, children born via CS without a pet currently in the home had a statistically significant (P = 0.043) higher odds (odds ratio 2.00; 95 % CI 1.02, 3.93) of being obese at age 2 years. Pets modified the CS-BMI relationship; whether the underlying mechanism is through effects on environmental or gut microbiome requires specific investigation.

Published
2015

11. Serum cholesterol trajectories in the 10 years prior to lymphoma diagnosis

Author

Cancer Research Network Lymphoma Study Group, Alford, Sharon Hensley, Divine, George, Chao, Chun, Habel, Laurel A., Janakiraman, Nalini, Wang, Yun, Feigelson, Heather Spencer, Scholes, Delia, Roblin, Doug, Epstein, Mara M., Engel, Lawrence, Havstad, Suzanne, Wells, Karen, Yood, Marianne Ulcickas, Fortuny, Joan, and Johnson, Christine Cole

Published
2018

12. Blood Lead Level and Risk of Asthma

Author

Havstad, Suzanne, Ownby, Dennis R., Peterson, Edward L., Maliarik, Mary, McCabe,, Michael J., Barone, Charles, and Johnson, Christine Cole

Published
2005

22. The Pediatric Asthma Risk Score: A New Gold Standard for Asthma Prediction

Author

Biagini, Jocelyn, primary, Martin, Lisa, additional, He, Hua, additional, Bacharier, Leonard, additional, Gebretsadik, Tebeb, additional, Hartert, Tina, additional, Jackson, Daniel, additional, Kim, Haejin, additional, Miller, Rachel, additional, Rivera-Spoljaric, Katherine, additional, Schauberger, Eric, additional, Singh, Anne Marie, additional, Visness, Cynthia, additional, Wegienka, Ganesa, additional, Ownby, Dennis, additional, Gold, Diane, additional, Martinez, Fernando, additional, Johnson, Christine Cole, additional, Wright, Anne, additional, Gern, James, additional, and Hershey, Gurjit Khurana, additional

Published
2023
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25. Serum cholesterol trajectories in the 10 years prior to lymphoma diagnosis

Author

Alford, Sharon Hensley, Divine, George, Chao, Chun, Habel, Laurel A., Janakiraman, Nalini, Wang, Yun, Feigelson, Heather Spencer, Scholes, Delia, Roblin, Doug, Epstein, Mara M., Engel, Lawrence, Havstad, Suzanne, Wells, Karen, Yood, Marianne Ulcickas, Fortuny, Joan, Johnson, Christine Cole, Achacoso, Ninah, Boudreau, Denise, Chen, Lie, Eide, Melody, Fraser, James, Hart, Gene, Koshiol, Jill, Preciado, Melissa, Ren, Junling, Sharafali, Zaineb, Spangler, Leslie, Tabano, David, Weston, Noah, Woodcroft, Kimberley, Wrenn, Michelle, and for the Cancer Research Network Lymphoma Study Group

Published
2017
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38. Early-life gut microbiota and attention deficit hyperactivity disorder in preadolescents

Author

Cassidy-Bushrow, Andrea E., primary, Sitarik, Alexandra R., additional, Johnson, Christine Cole, additional, Johnson-Hooper, Tisa M., additional, Kassem, Zeinab, additional, Levin, Albert M., additional, Lynch, Susan V., additional, Ownby, Dennis R., additional, Phillips, Jannel M., additional, Yong, Germaine J. M., additional, Wegienka, Ganesa, additional, and Straughen, Jennifer K., additional

Published
2022
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45. Biopsychosocial variables associated with substantial bone mineral density loss during the use of depot medroxyprogesterone acetate in adolescents: adolescents who lost 5% or more from baseline vs. those who lost less than 5%

Author

Harel, Zeev, Wolter, Kevin, Gold, Melanie A., Cromer, Barbara, Stager, Margaret, Johnson, Christine Cole, Brown, Robert, Bruner, Ann, Coupey, Susan, Hertweck, Paige, Bone, Henry, Burkman, Ronald, Nelson, Anita, Marshall, Sharon, and Bachrach, Laura K.

Published
2010
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