. 2020 Dec 9;59(2):99–106. doi: 10.2486/indhealth.2020-0217

Table 2. Comparison of risk for insomnia between emergency physicians and control groups.

	Number	%	OR	95% CI
Emergency physicians (n=1,097)	61	5.56	1.586^a	1.189–2.118
Nonemergency physicians (n=14,112)	576	4.08	1.00
Emergency physicians (n=1,097)	61	5.56	4.443^b	2.899–6.810
General population (n=4,388)	76	1.73	1.00

^a: Logistic regression was used to compare the risk for insomnia between emergency physicians and nonemergency physicians after adjusting for age, sex, depression, anxiety, diabetes, hypertension, gastrointestinal diseases, asthma, cancer, and urinary problems.

^b: Conditional logistic regression was used to compare the risk for insomnia between emergency physicians and general population after adjusting for depression, anxiety, diabetes, hypertension, gastrointestinal diseases, asthma, cancer, and urinary problems.

OR: odds ratio; CI: confidence interval.