| Complaints | 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 (%) | |||
| Itchy eyes | 750 (51.3) | 195 (39.7) | 335 (52.3) | 65 (31.4) | 0.0001 | 0.0001 |
| Eyelids rubbing | 225 (15.4) | 87 (17.7) | 118 (18.4) | 46 (22.2) | 0.0001 | 0.0002 |
| Discoloration brownish conjunctiva | 200 (13.6) | 62 (12.6) | 89 (13.9) | 37 (17.8) | 0.0001 | 0.00001 |
| Photophobia | 162 (11) | 56 (11.4) | 40 (6.2) | 26 (12.5) | 0.0002 | 0.00002 |
| Red eyes | 68 (4.6) | 49 (10) | 37 (5.7) | 19 (9.1) | 0.08 | 0.00001 |
| Tearing | 55 (3.7) | 41 (8.3) | 21 (3.2) | 14 (6.7) | 0.01 | 0.00002 |