Psychometric properties of the Czech version of the brief Older People Quality of Life questionnaire (OPQoL-brief)

Table 5 Correlation of QPQoL-brief and specific scales

	Global QoL (1 item)	OPQoL-brief (13 items)	Independence/active life (dom 1)	Family/household (dom 2)
GDS	− 0.490^b	− 0.520^b	− 0.549^b	− 0.421^b
GAI	− 0.339^b	− 0.355^b	− 0.348^b	− 0.332^b
SOC_total	0.416^b	0.427^b	0.417^b	0.389^b
SOC_C	0.331^b	0.331^b	0.312^b	0.313^b
SOC_MA	0.134^a	0.105^a	0.095^b	0.106^b
SOC_ME	0.431^b	0.496^b	0.486^b	0.431^b
RSES	0.370^b	0.428^b	0.418^b	0.381^b
Social support	− 0.260^b	− 0.377^b	− 0.318^b	− 0.400^b
Global QoL (1 item)	–	0.621^b	0.631^b	0.520^b

SOC_C comprehensibility, SOC_MA manageability, SOC_ME meaningfulness, RSES Rosenberg self-esteem scale
^aCorrelation is significant at the 0.05 level
^bCorrelation is significant at the 0.01 level

ISSN: 1471-2318