Patient Acceptable Symptom State in Self-Report Questionnaires and Composite Clinical Disease Index for Assessing Rheumatoid Arthritis Activity: Identification of Cut-Off Points for Routine Care

Table 3

Logistic regression analysis: coefficients and standard errors, odds ratios, and 95% confidence intervals.

Variable	Coefficient	Std. error	Odds ratio	95% CI
CDAI (0–10)	−0.33992	0.09928	0.7118	0.5859 to 0.8648	0.0006
ROAD (0–10)	−1.46604	0.60355	0.2308	0.0707 to 0.7535	0.0151
Emotional wellbeing (0–10 NRS)	−0.19771	0.16329	0.8206	0.5959 to 1.1301	0.2260
Pain (0–10 NRS)	0.53754	0.26423	1.5118	1.0198 to 2.8732	0.0619
Fatigue (0–10 NRS)	0.18332	0.20360	1.2012	0.8059 to 1.7903	0.3679
Sleep (0–10 NRS)	−0.35467	0.31685	0.7014	0.3769 to 1.3052	0.2630
Patients assessment of general health (0–10 NRS)	−0.08423	0.20027	0.9192	0.6208 to 1.3611	0.6740
Age (years)	−0.48198	0.57029	0.6176	0.2019 to 1.8885	0.3980
Sex	0.30136	0.42691	1.3517	0.5854 to 3.1208	0.4803
Disease duration (years)	0.84826	0.43536	2.0356	0.9950 to 5.4825	0.0714
Constant	4.2761