PT  - JOURNAL ARTICLE
AU  - Chehal, Puneet
AU  - Turbow, Sara
AU  - Ali, Mohammed
AU  - Fernandes, Gail
AU  - Shah, Megha
TI  - Continuity in Medications Used by Adults with Diabetes in the United States, 2005-2019
AID  - 10.1370/afm.21.s1.3940
DP  - 2023 Jan 01
TA  - The Annals of Family Medicine
PG  - 3940
VI  - 21
IP  - Supplement 1
4099  - http://www.annfammed.org/content/21/Supplement_1/3940.short
4100  - http://www.annfammed.org/content/21/Supplement_1/3940.full
SO  - Ann Fam Med2023 Jan 01; 21
AB  - Context: Longitudinal surveillance of diabetes treatment may identify opportunities for policy and practice reforms.Objective: Describe trends in longitudinal utilization of glucose-lowering medications and if indicated, blood-pressure and lipid-lowering medications, for United States (US) adults with diabetes.Study Design and Analysis: We analyzed data from the Medical Expenditure Panel Survey (MEPS). MEPS follows participants in sequentially staggered two-year panels from 2005 through 2019 that provide both serial cross-sections and longitudinal follow up.Population Studied: All MEPS participants aged 18 years and older with diabetes for both years.Outcome Measures: For each of glucose-, blood-pressure, and lipid-lowering medications types separately, we categorized any use of medications in YR1 and YR2 as: continued use of some medication in both years; introduced newly prescribed medications in YR2 after no medication use in YR1; inconsistent use of some historically prescribed medication in one of two years; and no use in any medications in both years.Results: The percentage of participants who never used any glucose-lowering medications over the two years followed in MEPS increased from 8.1% (95% confidence interval [CI],6.0 to 10.1) in 2006 to 12.9% (95% CI, 10.9 to 14.9) in 2019, as did the percentage of participants who inconsistently used any historically prescribed medications in only one of two years, from 3.3% (95% CI, 1.9 to 4.7) in 2006 to 7.1% (95% CI, 5.6 to 8.6). For blood-pressure-lowering medications, inconsistent use of some historically prescribed medications increased from 3.9% (95% CI, 1.8 to 6.0) in 2006 to 8.0% (95% CI, 5.9 to 10.0) in 2019. A third of participants indicated for lipid-lowering medications never used any medications across panels.Conclusions: Between 2005 and 2019, the proportion of adults with diabetes who never used or inconsistently used any glucose-lowering medications over a two-year period grew annually. A third of participants indicated for lipid-lowering medications persistently did not use any medications.