Table 3.

Predictive factors for attending workplace after onset of any symptoms

	Odds ratio	95% CI	P-value
Gender
Female	1.00	–	–
Male	0.69	0.33–1.47	0.34
Age
Age 18–29	1.00	–	–
Age 30–49	1.36	0.55–3.33	0.51
Age ≥ 50	2.00	0.64–6.29	0.24
Occupation
Non-office	1.00	–	–
Office	1.13	0.47–2.72	0.78
Non-retail	1.00	–	–
Retail	0.92	0.36–2.31	0.85
Non-construction	1.00	–	–
Construction	0.56	0.19 – 1.65	0.30