From: Effects of oral contraceptive use on muscle strength, muscle thickness, and fiber size and composition in young women undergoing 12 weeks of strength training: a cohort study
Group
non-OC (n = 40)
OC (n = 34)
p-value
Age (years)
25.00 ± 4.56
22.39 ± 2.30
0.016
Height (m)
1.64 ± 0.05
1.67 ± 0.06
0.340
Weight (kg)
61.14 ± 8.36
63.89 ± 9.44
0.620
BMI (kg/cm2)
22.69 ± 1.73
22.91 ± 2.68
0.993