Twenty-five years of research on the effects of exercise training in breast cancer survivors: A systematic review of the literature

Table 4 2007-2013 body composition study results summary

Measure	No. of studies	N	Baseline		Post-intervention		Change		P
			Mean	SD	Mean	SD	Mean	95%CI
Body composition
Body mass (kg)
Exercise	10	550	74.66	3.94	74.25	3.84	-0.41	-0.38 to 1.20	0.268
Control	9	527	73.59	4.63	74.72	4.69	+1.13	-2.35 to 0.09	0.065
Fat mass (kg)
Exercise	1	262	25.73	-	26.43	-	+0.70	-	-
Control	1	236	24.45	-	25.12	-	+0.67	-	-
Body fat (%)
Exercise	13	609	38.00	5.03	37.15	5.80	-0.85	0.06 to 1.64	0.037
Control	11	536	38.50	4.41	39.00	4.12	+0.50	-0.84 to -0.16	0.009
Lean body mass (kg)
Exercise	3	330	43.91	0.32	44.29	0.31	+0.38	-0.45 to -0.31	0.002
Control	3	308	43.45	0.37	43.27	0.56	-0.18	-0.49 to 0.87	0.358
Lean body mass (%)
Exercise	1	10	71.00	-	74.10	-	+3.10	-	-
Control	1	10	69.10	-	68.90	-	-0.20	-	-