Association of physical fitness with quality of life in community-dwelling older adults aged 80 and over in Poland: a cross-sectional study

Table 3 Between sex differences for correlations of the QOL domains and physical fitness parameters

	Feature	Age [years]	Height [cm]	Body mass [kg]	BMI [kg/m²]	Chair stand [n]	Arm curl [n]	Two-minute step test [n]	Sit and reach test [cm]	Back scratch test [cm]	Up and go [s]
Women (N = 67)	Overall QOL [score]	−0.12	−0.20	− 0.08	0.01	0.50	0.40	0.47	0.07	0.13	−0.53
	General health [score]	−0.16	−0.17	− 0.19	−0.06	0.60	0.34	0.44	0.15	0.09	−0.61
	Physical domain	−0.26	−0.13	− 0.02	0.08	0.56	0.39	0.37	0.19	0.08	−0.58
	Psychological domain	−0.28	0.14	−0.05	0.04	0.57	0.33	0.48	0.12	0.12	−0.56
	Social domain	−0.16	−0.14	0.03	0.09	0.41	0.17	0.38	0.12	0.10	−0.43
	Environmental domain	−0.08	−0.16	− 0.03	0.03	0.45	0.37	0.31	0.09	0.20	−0.48
Men (N = 33)	Overall QOL [score]	0.14	−0.14	−0.05	− 0.04	0.21	0.13	0.42	0.23	0.11	−0.12
	General health [score]	−0.05	−0.11	0.01	−0.01	0.21	0.13	0.26	0.07	0.14	0.09
	Physical domain	0.06	−0.21	0.04	0.09	0.48	0.37	0.47	0.46	0.06	−0.25
	Psychological domain	−0.02	−0.04	0.15	0.16	0.46	0.32	0.53	0.26	−0.11	−0.28
	Social domain	−0.08	−0.15	− 0.03	0.03	0.15	0.28	0.15	0.19	0.17	−0.02
	Environmental domain	−0.14	−0.16	0.24	0.27	0.55	0.51	0.47	0.43	−0.11	−0.31

Abbreviations: N number of participants, QOL quality of life, BMI body mass index
Notes: *values in bold indicate statistical significance (p < 0.05)

ISSN: 1471-2318