Table 3.

Clinical history characteristics of studied schoolchildren and distribution of children according to these risk factors for scabies

Clinical history risk factors	Total number (%)	Scabies cases n (%)	OR (95% CI)
History of itchy skin rash within last 2 weeks
No	1,668 (79.3)	51 (3.05)
Yes	436 (20.7)	41 (9.4)	2.21* (1.098–3.911)
Family member with itchy skin lesion within last 2 weeks
No	1,771 (84.2)	17 (1.0)
Yes	333 (15.8)	75 (22.5)	29.99* (17.44–51.60)
Sharing clothes by family members
No	1,383 (65.7)	41 (3.0)
Yes	721 (34.3)	51 (7.1)	2.492* (1.635–3.797)

Note:

^*Significant.