Table 3.

Kruskal-Wallis test analysis of caregiver overload levels and clinical variables.

Variable	Caregiver overload levels	n	Mean rank	Mean	H	p	η2
Satisfaction with life	Mild	20	62.30	19.00	19.75	0.000	0.214
	Mild to moderate	37	43.82	14.64
	Moderate to severe	29	30.12	11.62
Somatic symptomatology	Mild	18	24.08	7.44	22.19	0.000	0.269
	Mild to moderate	35	35.83	10.82
	Moderate to severe	25	55.74	16.76
Psychological adaptation (social integration)	Mild	18	53.81	21.44	7.35	0.025	0.067
	Mild to moderate	33	42.55	18.57
	Moderate to severe	32	34.80	18.25
Psychological adaptation (self-esteem)	Mild	17	61.94	21.94	17.32	0.000	0.196
	Mild to moderate	32	36.72	16.21
	Moderate to severe	32	34.16	16.03
Psychological adaptation (spiritual meaning)	Mild	18	56.56	20.66	9.47	0.009	0.095
	Mild to moderate	33	38.41	14.39
	Moderate to severe	31	36.05	13.80
Psychological adaptation (coping efficacy)	Mild	18	54.03	20.55	7.15	0.028	0.066
	Mild to moderate	31	37.56	16.58
	Moderate to severe	32	37.00	16.68