Table 3 Subgroupanalysis of compliance to referral
Group | Intervention | Control | ||||
|---|---|---|---|---|---|---|
Total Participant (n) | Referral compliant (n) | Proportion compliant (95% CI) | Total Participant (n) | Referral compliant (n) | Proportion compliant (95% CI) | |
Overall | 153 | 109 | 71.2 (64.1-78.4) | 149 | 64 | 42.9 (35.0-50.9) |
Occupation | ||||||
Farmers | 70 | 46 | 65.7 (54.6-76.8) | 53 | 22 | 41.5 (28.2-54.8) |
Business | 41 | 30 | 73.2 (60.0-87.3) | 36 | 19 | 52.8 (36.5-69.1) |
Employed | 24 | 21 | 87.5 (74.3-100) | 25 | 9 | 36.0 (17.2-54.8) |
Unemployed | 18 | 12 | 66.7 (44.9-88.4) | 35 | 14 | 40.0 (23.8-56.2) |
Visual acuity | ||||||
Normal | 116 | 82 | 70.7 (62.4-79.0) | 103 | 46 | 44.7 (35.1-54.3) |
Low | 37 | 27 | 73.0 (58.7-87.3) | 46 | 18 | 39.1 (25.0-53.2) |
Systemic disease | ||||||
Present | 72 | 55 | 76.4 (66.6-86.2) | 84 | 38 | 45.2 (34.6-55.9) |
Absent | 81 | 54 | 66.6 (56.4-76.9) | 65 | 26 | 40.0 (28.1-51.9) |