Table 3

Adjusted OR for acne obtained by logistic meta-regression analysis

FactorNumber of studiesOR (95% CI)p Value
Age of range
Undergraduate111.00
Primary and secondary school students103.127 (0.001 to 3.838)0.012
Gender
Female241.00
Male241.217 (0.109 to 14.681)0.024
Location
North101.00
South141.184 (0.002 to 3.833)0.028