Table 3.

Intragroup differences for anthropomorphic parameters and physical activity from baseline to the final examination.

Parameter	Time	Mean (Standard Deviation)	(95% Conf. Interval)	Intra- p-Value (Baseline vs. End)
Body weight (kg)	Baseline	69.20 (10.65)	64.21–74.17	0.0003 **
	End	67.34 (9.26)	63.01–71.67
BMI (kg/m2)	Baseline	23.60 (3.25)	22.08–25.13	0.0002 **
	End	22.97 (2.77)	21.67–24.26
Fat mass (kg)	Baseline	22.75 (9.32)	18.39–27.11	0.0675
	End	21.99 (8.33)	18.09–25.89
Physical activity (MET-hours/week)	Baseline	39.31 (19.51)	30.17–48.44	0.1600
	End	43.29 (24.47)	31.83–54.74

MET = metabolic equivalent of task., ** p < 0.01.