TABLE 5.

Univariate logistic regression for factors affecting arthalgia

Variables (reference)	β	SE	p	Odds ratio	95% CI for odds ratio
					Lower	Upper
Age	-0.001	0.007	0.906	0.999	0.986	1.012
Gender (male)
Female	1.279	0.191	<0.001	3.594	2.473	5.225
BMI(≥45)
<18.5	0.624	0.962	0.517	1.867	0.283	12.310
18.5-24.9	0.442	0.797	0.579	1.556	0.2326	7.415
25.0-29.9	-0.013	0.779	0.986	0.987	0.214	4.542
30.0-34.9	0.150	0.784	0.848	1.162	0.250	5.397
35.0-44.9	0.311	0.794	0.695	1.365	0.288	6.471
Hospitalization (yes)
No	0.539	0.202	0.008	1.714	1.154	2.544
Intensive care unit (yes)
No	0.298	0.204	0.144	1.347	0.903	2.009
Comorbidity (no)
Yes	0.259	0.213	0.225	1.295	0.852	1.968
Smoking status (no)
Yes	0.361	0.348	0.300	1.435	0.725	2.840

SE: Standard error of mean; CI:Confidence interval; BMI: Body mass index.