Table 4.

Effect sizes (Partial η2*) related to change over time in the intervention groups.

Measure	Partial η2
	Intervention-1	Intervention-2
Main domains
Overall breast knowledge	0.78	0.71
Overall attitudes to breasts	0.39	0.31
Sub-domains
Overall bra fit	0.73	0.60
Overall breast awareness	0.64	0.53
Subscales
S1-Breast variation and correct bra fit	0.63	0.54
S2-Bra purchasing	0.22	0.25
S3-Incorrect bra fit	0.56	0.45
S4-Breast anatomy and breast pain	0.57	0.61
S5-Breast bounce and breast sag	0.53	0.60
S6-Sports bras	0.32	0.44
S7-Breast awareness	0.51	0.44
S8-Breast cancer symptoms	0.61	0.45
S9-Attitudes to breasts	0.19	0.12
S10-Positive breast habits	0.42	0.33

S, subscale.