Table 5.

Balance test for PRHS.

Group	Gender	Mean	Std. D	F	Sig.	${\eta }_p^2$
Treatment	Male	9.12	1.22	.386	.536	.005
	Female	9.09	1.90
Control	Male	8.75	.95
	Female	9.10	1.23
Group	Age
Treatment	9–11 yr	9.09	1.22	.009	.923	.000
	12–14 yr	9.09	1.34
Control	9–11 yr	9.11	1.21
	12–14 yr	8.91	1.31
	14 yr and above	9.25	.95
GROUP	MOTHER'S LEVEL OF EDUCATION
Treatment	No-formal Education	9.17	1.26	.007	.936	.000
	Certificate of basic education or less	9.00	1.18
	University/Polytechnic degree	9.09	1.22
Control	Certificate of basic education or less	9.07	1.25
	General/vocational secondary education	9.00	1.16
	University/Polytechnic degree	9.20	1.31
GROUP	PARENTS RELATIONSHIP STATUS
Treatment	Both parents alive and living together	9.09	1.22	.022	.882	.000
	Both parents alive but separated	9.23	1.43
Control	Both parents alive and living together	9.07	1.25
	Both parents alive but separated	9.06	1.22
	One of the parents alive	9.10	1.37
	Neither of the parents alive	9.00	1.00