Participation and outcome in harvest 2, reported by baseline, and by end-harvest job
| Field support staff | Irrigation repair workers | Seed cutters | Burned cane cutters | |
| A. Job applied for at baseline | ||||
| Applicants with baseline questionnaire and serum samples | 64 | 159 | 325 | 235 |
| Started to work | 62 (97%) | 149 (94%) | 216 (66%) | 200 (85%) |
| Provided serum samples at end-harvest (completely observed workers) | 51 (82%) | 96 (64%) | 176 (81%) | 171 (82%) |
| Dropouts contacted after harvest | 6 (10%) | 38 (26%) | 21 (10%) | 14 (7%) |
| Completely lost | 4 (6%) | 12 (9%) | 17 (8%) | 14 (7%) |
| Completely observed workers and dropout workers contacted after harvest | 57 (92%) | 134 (90%) | 197 (91%) | 185 (89%) |
| B. Job reported at end-harvest or after harvest | ||||
| Provided serum samples at end-harvest (completely observed workers) | 53 | 91 | 176 | 168 |
| IKIMeasured | 1 (2%) | 0 (0%) | 13 (7%) | 9 (5%) |
| Completely observed workers and dropout workers contacted after harvest | 59 | 129 | 196 | 183 |
| IKIAll (IKIMeasured +IKIReported) | 1 (2%) | 2 (2%) | 20 (10%) | 13 (7%) |
IKI, incident kidney injury.