INS and polycystic ovary syndrome: For controls, reallocating 15 min from LPA to sleep was significantly associated with higher triglyceride (1.7%Δ [95% CI 0.7–2.7]), fs-insulin (1.4%Δ [95% CI 0.1–2.8]), and HOMA-IR (1.5%Δ [95% CI 0.2–2.7]) levels, whereas for women with PCOS, it was significantly associated only with fs-insulin (2.9%Δ [95% CI 0.2–5.8]).