A 6-month "self-monitoring" lifestyle modification with increased sunlight exposure modestly improves vitamin D status, lipid profile and glycemic status in overweight and obese Saudi adults with varying glycemic levels.

Lipids Health Dis · 2014 · PMC4041045 · PMID 24884616

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borderline significanceno p-value reported

Lastly, improvements in 25(OH) vitamin D levels were noted only in the pre-DM group, with borderline significance ( p -value 0.05).

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