Laura V Jackson1, Diane M Carpenter2, Debbie A Postlethwaite2, Lorena C Castro3, Eileen Kim4, Ralph A Herrera3. 1. Kaiser Permanente South Sacramento Medical Center, 6600 Bruceville Road, Sacramento, CA, 95823, USA. lajackson@wellspacehealth.org. 2. Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland, CA, 94612, USA. 3. Kaiser Permanente South Sacramento Medical Center, 6600 Bruceville Road, Sacramento, CA, 95823, USA. 4. Kaiser Permanente Oakland Medical Center, 3701 Broadway, Oakland, CA, 94612, USA.
Abstract
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.
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.
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