Urban

Rural

p-value

p-value

All children

Sensitized children

All children

Sensitized children

n = 1460 (U)

n = 490 (U1)

n = 640 (R)

n = 207 (R1)

U vs R

U1 vs R1

n (%)

n (%)

n (%)

n (%)

Ascaris lumbricoides

87 (5.9)

69 (14)

188 (29.3)

38 (18.3)

0.00001

0.0006