Dynapenic obesity and the effect on long-term physical function and quality of life: data from the osteoarthritis initiative

Table 5 Odds ratio of incident mobility limitation by category

		Dynapenic obesity	Dynapenia no obesity	Obesity no dynapenia	Neither dynapenia nor obesity
Males	Unadjusted	3.12 [2.07:4.71]	1.26 [0.87:1.82]	1.92 [1.38:2.68]	Ref
	Adjusted	2.23 [1.42:3.50]	0.98 [0.66:1.46]	1.98 [1.39:2.80]	Ref
Females	Unadjusted	4.26 [2.98:6.08]	1.73 [1.26:2.37]	1.83 [1.34:2.48]	Ref
	Adjusted	2.45 [1.63:3.68]	1.60 [1.15:2.22]	1.47 [1.06:2.04]	Ref
60–70 years	Unadjusted	3.07 [2.07:4.56]	1.31 [0.89:1.92]	1.95 [1.44:2.62]	Ref
	Adjusted	1.92 [1.23:3.01]	1.12 [0.74:1.70]	1.65 [1.20:2.27]	Ref
70+ years	Unadjusted	4.43 [3.05:6.45]	1.49 [1.09:2.05]	1.94 [1.36:2.74]	Ref
	Adjusted	3.06 [2.01:4.66]	1.36 [0.98:1.88]	1.96 [1.36:2.83]	Ref

All models are adjusted for physical activity (Physical Activity Scale for the Elderly Score), smoking status, Charlson co-morbidity score, education, race, cohort type (incidence, progression, control)
For sex-specific models, age is an additional co-variate; for age-specific models, sex is an additional co-variate
Referent category is the neither dynapenia nor obesity group

ISSN: 1471-2318