Adiposity Measures and Menstrual Cycle: Do We Envisage a Relation?

Table 5

BMI in relation to length of menstrual cycle.

Menstrual cycle length	Age at menarche (yr)	Body mass index (kg/m^2)		F-value
		Mean	± SD
<25 days	13.04	27.25	1.22	2.950 (𝑃=.05)
25–35 days	13.45	26.61	17.68
>35 days	13.77	23.63	0.61