From: HPV types, HIV and invasive cervical carcinoma risk in Kampala, Uganda: a case-control study
 | Cases | % | Controls | % |
---|---|---|---|---|
Women invited to participate | 484 | 100.0 | 385 | 100.0 |
Declined to participate | 66 | 13.6 | 22 | 5.7 |
Incomplete questionnaires | 41 | 8.5 | 44 | 11.4 |
Diagnosis not confirmeda | 61 | 12.6 | 5 | 1.3 |
Total preliminarily recruitedb | 316 | 100.0 | 314 | 100.0 |
Samples for HPV testingb | 239c | 75.6 | 309 | 98.4 |
Samples for HIV testingb | 281 | 88.9 | 308 | 98.1 |
Combined HIV and HPV samplesb | 222 | 70.3 | 303 | 96.5 |