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Among 1,059,605 Veterans with incident prediabetes, 12,009 (1.1%) were prescribed metformin during an average 3.4 years of observation after diagnosis.

Practitioners should note that metformin is prescribed to a small percentage of Veterans with prediabetes.

StrongSupportsmedium confidence
Among 1,059,605 Veterans with incident prediabetes, 12,009 (1.1%) were prescribed metformin during an average 3.4 years of observation after diagnosis.
Barbara Gulanski et al. · Journal of Investigative Medicine · 2023

Why this rating

Based on the large observational cohort study design.

Source

Metformin prescription for U.S. veterans with prediabetes, 2010–2019

Barbara Gulanski et al. · Journal of Investigative Medicine · 2023

DOI 10.1177/10815589231201141

cohort · n=1059605Cited 2×
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DOI resolved against Crossref · corpus check 2026-06-10

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