Table 4.

Odds ratio (95 % CI) of demographic factors and worker’s profiles to skindex-29 score

	SkindexSx.	SkindexEm.	SkindexFx.	Skindex Overall
Cleanroom	5.56 (3.23–9.56)	8.54 (3.80–19.19)	3.52 (1.73–7.15)	14.04 (5.95–33.12)
Skin Disease	9.75 (3.59–26.48)	5.15 (2.34–11.31)	4.52 (2.14–9.53)	13.45 (4.59–29.29)
aMcMonnie grade	5.37 (3.58–8.05)	4.20 (2.74–6.44)	5.48 (3.36–8.94)	6.98 (4.50–10.83)

All the test p value were <0.001

^aMcMonnie grade is subdivided into high risk group and low risk group using average score