Table 2.

Results of ordinal logistic regression models assessing the effect of pain and its characteristics on the degree of frailty (lower frailty as the reference)

		OR (95% CI)
A	Sex (M vs F)	0.92 (0.82–1.05)
	Age (5 years)	1.46 (1.40–1.52)
	Pain (yes vs no)	1.33 (1.15–1.54)
B	Sex (M vs F)	0.93 (0.82–1.05)
	Age (5 years)	1.46 (1.40–1.52)
	Duration (acute vs no)	1.13 (0.93–1.36)
	Duration (chronic vs no)	1.69 (1.38–2.07)
C	Sex (M vs F)	0.93 (0.72–1.25)
	Age (5 years)	1.35 (1.24–1.48)
	Intensity (moderate vs mild)	1.06 (0.77–1.46)
	Intensity (severe vs mild)	1.19 (0.88–1.61)
D	Sex (M vs F)	0.96 (0.73–1.25)
	Age (5 years)	1.40 (1.27–1.54)
	Type (somatic vs other)	1.60 (1.22–2.07)
E	Sex (M vs F)	0.94 (0.73–1.22)
	Age (5 years)	1.38 (1.27–1.51)
	Location (spread vs localized)	1.60 (0.93–2.78)

OR odds ratio, 95% CI 95% confidence interval