Table 4.

Result of covariance analysis for the two groups of control and intervention

		Type III sum of squares	df	Mean square	F	p-value a
Cultural awareness	Intercept	40.5	1	40.5	97.01	0.001
	Pretest	4.26	1	4.26	10.22	0.002
	Group	3.04	1	3.04	7.28	0.009
	Error	27.97	67	0.41
Cultural knowledge	Intercept	45.47	1	45.47	77.01	0.001
	Pretest	1.82	1	1.82	3.12	0.082
	Group	12.64	1	12.64	21.42	0.001
	Error	39.55	67	0.59
Cultural skills	Intercept	54.1	1	54.1	40.53	0.001
	Pretest	15.73	1	15.73	11.79	0.001
	Group	18.07	1	18.07	13.54	0.001
	Error	89.42	67	1.33
Cultural empowerment	Intercept	42.58	1	42.58	108.11	0.001
	Pretest	1.8	1	1.8	4.57	0.036
	Group	5.46	1	5.46	13.88	0.001
	Error	26.38	67	0.39
Total of critical cultural competence	Intercept	12.46	1	12.46	63.05	0.001
	Pretest	1.79	1	1.79	9.09	0.004
	Group	6.87	1	6.87	34.78	0.001
	Error	13.24	67	0.19

Note. a: Bold p-values are significant at level of ≤ 0.05