Effectiveness of Physical Activity and Finger Millet-Based Food Supplement on Biochemical Parameters and Bone Mineral Density among Premenopausal Women

Table 2

Physical activity score of control and experimental groups of premenopausal women.

Groups	Mean	Median	Percentile	Statistical analysis
				Between groups, Mann–Whitney rank sum test		Within groups, Wilcoxon signed rank test
				Pretest; Con/exp	Posttest; Con/exp	Con; Pre/post	Exp; Pre/post
Con-pretest	0.047	0.0	0.0–0.0	U = 2779	U = 0	z = 0.447	z = 7.550
Con-posttest	0.048	0.0	0.0–0.0
Exp-pretest	0.041	0.0	0.0–0.0
Exp-posttest	3.165	3.2	3.0–3.4

n = 75 each; Con, control; Exp, experimental.