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Browsing by Author "Polsky, Sarit"
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Item Changes in Device Uptake and Glycemic Control Among Pregnant Women With Type 1 Diabetes: Data From the T1D Exchange(Sage, 2021) Levy, Carol J.; Foster, Nicole C.; DuBose, Stephanie N.; Agarwal, Shivani; Lyons, Sarah K.; Peters, Anne L.; Uwaifo, Gabriel I.; DiMeglio, Linda A.; Sherr, Jennifer L.; Polsky, Sarit; Pediatrics, School of MedicineObjectives: To examine changes in device use and glycemic outcomes for pregnant women from the T1D Exchange Clinic Registry between the years 2010-2013 and 2016-2018. Methods: Participant-reported device use and glycemic outcomes were compared for women aged 16-40 years who were pregnant at the time of survey completion, comparing 2010-2013 (cohort 1) and 2016-2018 (cohort 2). Hemoglobin A1c results within 30 days prior to survey completion were obtained from medical records. Results: There were 208 pregnant women out of 5,236 eligible participants completing the questionnaire in cohort 1 and 47 pregnant women out of 2,818 eligible participants completing the questionaire in cohort 2. Continuous glucose monitor (CGM) use while pregnant trended upward among cohort 2 (70% vs 37%, P = .02), while reported continuous subcutaneous insulin infusion (CSII) use while pregnant declined (76% vs 64%, P = .04). HbA1c levels trended downward (6.8% cohort 1 vs 6.5% cohort 2, P = .07). Conclusions: Self-reported CGM use while pregnant increased over the studied intervals whereas CSII use decreased. Additional evaluation of device use and the potential benefits for T1D pregnancies is needed.Item Gender differences in diabetes self-care in adults with type 1 diabetes: Findings from the T1D Exchange clinic registry(Elsevier, 2018-10) Shah, Viral N.; Wu, Mengdi; Polsky, Sarit; Snell-Bergeon, Janet K.; Sherr, Jennifer L.; Cengiz, Eda; DiMeglio, Linda A.; Pop-Busui, Rodica; Mizokami-Stout, Kara; Foster, Nicole C.; Beck, Roy W.; Pediatrics, School of MedicineAims To evaluate gender differences in diabetes self-care components including glycemic, blood pressure and lipid control, utilization of diabetes technologies and acute diabetes complications in adults with type 1 diabetes. Methods A total of 9,481 participants >18 years were included in the analysis, 53% were female. Variables of interest included glycemic control measured by HbA1c, systolic/diastolic blood pressures, presence of dyslipidemia, insulin delivery modality, and rates of acute complications. Results Glycemic control was similar in women and men (mean HbA1c in both groups: 8.1% ± 1.6% (64 ± 16 mmol/mol), (p = 0.54). More women used insulin pump therapy (66% vs. 59%, p < 0.001) but use of sensor technology was similar (p < = 0.42). Women had higher rates of diabetic ketoacidosis (DKA) (5% vs. 3%, p < 0.001) and eating disorders (1.7% vs. 0.1%, p < 0.001). Severe hypoglycemia rates were not different between men and women (p = 0.42). Smoking (6% vs 4%, p < 0.001), systolic (125 ± 14.2 vs. 121 ± 14.4, p < 0.001) and diastolic blood pressure (73.3 ± 9.5 vs. 72.2 ± 9.3, p < 0.001) and rate of dyslipidemia (28% vs. 23%, p < 0.001) were higher in men. Conclusion While glycemic control in type 1 diabetes was similar regardless of gender, rates of DKA and eating disorders were higher in women while rates of smoking, hypertension and dyslipidemia were higher in men.Item Incident Diabetes Complications among Women with type 1 diabetes based on Parity(Taylor & Francis, 2020) Polsky, Sarit; Foster, Nicole C.; DuBose, Stephanie N.; Agarwal, Shivani; Lyons, Sarah; Peters, Anne L.; Uwaifo, Gabriel I.; DiMeglio, Linda A.; Sherr, Jennifer L.; Levy, Carol J.; Pediatrics, School of MedicineObjectives To assess risk factors and incidence of diabetes complications in women with type 1 diabetes (T1D) based on parity. Research design/methods Data were collected from women (16–40 years old) in the T1D Exchange completing pregnancy/childbirth questionnaires during 2011–2013 and 2016–2018. Incidence of risk factors and diabetes complications were compared between women with a first pregnancy at/within 1-year of enrollment (n = 28) and never pregnant women by year 5 (n = 469). Results There was a trend for lower HbA1c (adjusted p = .14) and higher rates of overweight/obesity, triglyceride/HDL > 2, log (triglyercide/HDL), and hypertension among parous women compared with nulliparous women. There were no significant differences in rates of advanced nephropathy, albuminuria or cardiovascular disease. Conclusions Four-5 years after delivery, parous women with T1D tended to have lower HbA1c levels despite higher body mass indices and more frequent adverse lipid profiles and hypertension compared with nulliparous women. Further studies based on these trends are warranted.