Search

To assess associations of psychosocial factors with medication adherence in young adults with youth-onset type 2 diabetes in the Treatment Options for type 2 Diabetes in Adolescents and Youth (TODAY2) cohort.Participants (mean age 26 years) completed validated psychosocial measures. Adherence to oral hypoglycemia agents (OHAs) was assessed with 3-monthly unannounced phone pill counts; insulin adherence by self-report. Logistic and linear regressions identified factors associated with "low-adherence" (80% of pills/insulin) controlling for confounders.Of 212 participants taking OHAs (67% female, 39% Hispanic, 36% non-Hispanic Black), 69.8% were low-adherent. After adjustment, beliefs that medicines are necessary was associated with lower odds of low-adherence (p = 0.040, dichotomous). Less self-management support (p = 0.008), no healthcare coverage (p = 0.001), ≥1 (p = 0.008)/≥2 (p = 0.045) need insecurities were associated with higher odds of low-adherence. Factors associated with lower % adherence (continuous) were beliefs that medicines are harmful (p 0.001)/overused (p = 0.007)/less necessary (p = 0.022), low self-management support (p = 0.003), food insecurity (p = 0.036), no healthcare coverage (p 0.001), ≥1 (p = 0.003)/≥2 (p = 0.018) need insecurities. Of 192 taking insulin (69% female, 36% Hispanic, 41% non-Hispanic Black, 16% non-Hispanic white), 37.0% were low-adherent. Beliefs that medicines are overused (p = 0.009), that diabetes is not serious (p = 0.010), low diabetes self-efficacy (p = 0.035), high distress (p = 0.027), low self-management support (p = 0.001), food insecurity (p = 0.020), ≥1 (p = 0.011)/≥2 (p = 0.015) insecurities increased odds of insulin low-adherence.Poor medication adherence, common in young adults with youth-onset type 2 diabetes, is associated with interfering beliefs, diabetes distress and social factors. We must address these factors to develop tailored interventions for this vulnerable group.

Objective The objective of this study is to evaluate whether there is an association between in-utero exposure to nicotine and subsequent hearing dysfunction. Patients and Methods Secondary analysis of a multicenter randomized trial to prevent congenital cytomegalovirus (CMV) infection among gravidas with primary CMV infection was conducted. Monthly intravenous immunoglobulin hyperimmune globulin therapy did not influence the rate of congenital CMV. Dyads with missing urine, fetal or neonatal demise, infants diagnosed with a major congenital anomaly, congenital CMV infection, or with evidence of middle ear dysfunction were excluded. The primary outcome was neonatal hearing impairment in one or more ears defined as abnormal distortion product otoacoustic emissions (DPOAEs; 1 to 8 kHz) that were measured within 42 days of birth. DPOAEs were interpreted using optimized frequency-specific level criteria. Cotinine was measured via enzyme-linked immunosorbent assay kits in maternal urine collected at enrollment and in the third trimester (mean gestational age 16.0 and 36.7 weeks, respectively). Blinded personnel ran samples in duplicates. Maternal urine cotinine >5 ng/mL at either time point was defined as in-utero exposure to nicotine. Multivariable logistic regression included variables associated with the primary outcome and with the exposure (p Results Of 399 enrolled patients in the original trial, 150 were included in this analysis, of whom 46 (31%) were exposed to nicotine. The primary outcome occurred in 18 (12%) newborns and was higher in nicotine-exposed infants compared with those nonexposed (15.2 vs. 10.6%, odds ratio [OR] 1.52, 95% confidence interval [CI] 0.55–4.20), but the difference was not significantly different (adjusted odds ratio [aOR] = 1.0, 95% CI 0.30–3.31). This association was similar when exposure was stratified as heavy (>100 ng/mL, aOR 0.72, 95% CI 0.15–3.51) or mild (5–100 ng/mL, aOR 1.28, 95% CI 0.33–4.95). There was no association between nicotine exposure and frequency-specific DPOAE amplitude. Conclusion In a cohort of parturients with primary CMV infection, nicotine exposure was not associated with offspring hearing dysfunction assessed with DPOAEs. Key Points

Aim: To identify psychosocial factors in young adults (mean age 26 yrs) that predict medication adherence 1 year later in the Treatment Options for Type 2 Diabetes in Adolescents and Youth (TODAY2) observational study. Methods: Validated psychosocial measures (attitudes, beliefs, self-efficacy, distress, depression, anxiety, self-management support, needs insecurities) were completed at baseline (T1) . Medication adherence was assessed at T1 and 1 year later (T2) . Adherence to oral hypoglycemia agents (OHA) was assessed with 3 monthly unannounced phone pill counts. Insulin adherence was self-report. Adherence was defined categorically (≥ 80% pills/insulin=high adherent; < 80% = low adherent) and continuously (% adherence) . Logistic and linear regressions assessed psychosocial measures as predictors of adherence group (high vs. low) and % adherence, controlling for potential confounders. Results: OHA adherence: Mean scores declined from T1 to T2 (57.9% vs. 51.4%, p=0.004; N=171) . In adjusted multivariable analyses, more concerns about diabetes medications (e.g. long-term effects) (p=0.035) and lack of healthcare coverage (p=0.043) predicted higher odds of being low adherent. Beliefs that medications are harmful (p=0.004) or overused (p=0.002) , lack of healthcare coverage (p Conclusions: Negative beliefs about medicines and unmet material needs predicted poorer OHA adherence. Negative beliefs, low support and distress predicted lower insulin adherence. These factors may be targets for future interventions. Disclosure P.M.Trief: None. S.Kalichman: None. D.Uschner: None. L.M.Fette: None. H.Wen: None. K.Drews: None. B.Anderson: None. J.D.Bulger: None. R.S.Weinstock: Research Support; Boehringer Ingelheim International GmbH, Dexcom, Inc., Diasome, Eli Lilly and Company, Insulet Corporation, Kowa Pharmaceuticals America, Inc., Medtronic, Novo Nordisk, Tandem Diabetes Care, Inc., Tolerion, Inc. Funding National Institute of Diabetes and Digestive and Kidney Diseases (RO1DK110456, U01-DK61212, U01-DK61230, U01-DK61239, U01-DK61242, and U01-DK61254)