Evaluating the Impact of Mobile Phone Technology on Health Outcomes for Latinos with Type 2 Diabetes.

OBJECTIVES: To assess whether a Spanish-language text messaging program helps Latinos with diabetes better manage their disease. METHODS: Spanish-speaking Latinos with type 2 diabetes and HbA1c ≥ 8% (N = 38) were recruited January 1, 2016-May 31, 2016, at a large integrated healthcare delivery system. Participants received 1-3 Spanish-language text messages about diabetes self-care per day for 3 months with an optional 3-month extension. The Wilcoxon signed-rank test for paired data was used to compare pre-post intervention HbA1c. The Wilcoxon-Mann-Whitney nonparametric test was used to compare changes in HbA1c across groups. RESULTS: After 3 months, the median HbA1c reduction overall was 1.4 percentage points (IQR: 0.5-3.3, p < 0.01). Latinos having pre-intervention HbA1c > 10.0% had a greater reduction in median HbA1c (3.8, IQR: 0.5-5.3) compared with those having pre-intervention HbA1c ≤ 10.0% (0.9, IQR: 0.1-1.9, p < 0.05). This reduction in median HbA1c persisted after 6 months (1.3, IQR: 0.2-2.9, p < 0.01). CONCLUSION: A Spanish-language text messaging program was an effective way to improve glycemic control for Latinos with type 2 diabetes. POLICY IMPLICATIONS: Culturally and linguistically tailored text messaging programs for managing diabetes should be considered.

Are Health Plan Design and Prior Use of Long-Acting Reversible Contraception Associated with Pregnancy Intention?

BACKGROUND: In 2007, high-deductible plans were added to the primarily nondeductible Kaiser Permanente Northern California (KPNC) integrated health plan, which had covered 100% of device and procedure costs of long-acting reversible contraception (LARC) for members regardless of prescription/visit copay amount. We hypothesized that nondeductible plans and prior LARC use decreased unintended pregnancy. OBJECTIVE: The purpose of this study was to determine if health plan design (nondeductible vs. deductible) and LARC use before pregnancy were associated with pregnancy intention. METHODS: In this retrospective cohort study, women aged 15-44 as of the index date of June 30, 2010 were followed from January 1, 2010 to December 31, 2012 for evidence of pregnancy (n = 65,989). Health plan design, copays, contraceptive method used most recently before the pregnancy, and self-reported pregnancy intention status (intended, mistimed, unwanted) were obtained from electronic medical records. Logistic regression models were developed to determine if various health plan designs, copays, or prior LARC use were associated with pregnancy intention, controlling for potential confounders such as age, race/ethnicity, marital status, education/income, parity, and comorbidities. RESULTS: In all models, LARC use before pregnancy versus non-LARC use was significantly related to intended pregnancies (all models: odds ratio [OR] = 2.26, 95% confidence interval [CI] 2.06-2.48). Women with deductible plans with healthcare spending accounts (HSA) were more likely to report intended pregnancies versus women with nondeductible plans (all models: OR = 1.2, 95% CI 1.04-1.30). In stratified analyses, high income/high education was a significant predictor of intended pregnancy regardless of race/ethnicity. CONCLUSION: LARC use before pregnancy and having an HSA were associated with intended pregnancy.