Association of improvement and worsening of depressive symptoms with arthritis

BMC Geriatrics

Table 3 Association of depressive symptoms with arthritis

	N / N events	Model 1^a HR(95% CI)	Model 2^b HR(95% CI)	Model 3^c HR (95% CI)
No depression	5974/706	Ref	Ref	Ref
Depression	2582/423	1.63 (1.44–1.84)	1.61 (1.42–1.82)	1.54 (1.35–1.75)
CES-D-10 score increase per 1	8556/1129	1.04 (1.03–1.05)	1.04 (1.03–1.05)	1.04 (1.03–1.05)

^a Unadjusted model
^b Adjusted for age, sex, and BMI
^c Adjusted for age, sex, BMI, education, marital status, residence, smoking status, drinking status, socioeconomic status, sleeping time, hypertension, diabetes, dyslipidemia, and cardiovascular disease

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