Adherence to UNRWA guidelines
| Screening visit | First follow-up visit | Second follow-up visit | Third follow-up visit | |
| Patient adherence | ||||
| Health centre visits, % (95% CI) | 89.6 (87.3 to 91.7) | 76.8 (67.9 to 84.2) | 56.9 (44.7 to 68.6) | 34.4 (18.6 to 53.2) |
| Doctor adherence | ||||
| Hb tests, % (95% CI) | 100.0 | 100.0 | 97.6 (87.1 to 99.9) | 100.0 |
| Iron supplementation, % (95% CI) | 81.3 (72.8 to 88.0) | 63.9 (51.7 to 74.9) | N/A | N/A |
Hb, haemoglobin; N/A, not applicable; UNRWA, United Nations Relief and Works Agency for Palestine Refugees in the Near East.