Table 2.
Outcomes of CNLDO with Crigler’s Lacrimal sac compression.
| Initiation age groups | Resol at 1 year age (%) | Not resolved (%) | Group comparisons | |
|---|---|---|---|---|
| Groups | p value | |||
| Gr 1: 0–3 months | 208 (87.3%) | 30 (12.7%) | Gr1 vs Gr2 | 0.0759 |
| Gr 2: >3 & <6 months | 210 (78.9%) | 56 (21.1%) | Gr1 vs Gr3 | 0.0468 |
| Gr 3: >6 & <9 months | 173 (77.9%) | 49 (22.1%) | Gr1 vs Gr4 | 0.1958 |
| Gr 4: >9 & <12 months | 53 (76.8%) | 16 (23.1%) | Gr2 vs Gr3 | 1 |
| Overall <12 months | 644/795 (81%) | 151/795 (19%) | Gr2 vs Gr4 | 1 |
| Gr3 vs Gr4 | 1 | |||
Resol resolution at 1 year of age, Gr group.