| Start and end date | Dec 2008 to Oct 2009 | | |
| Eligibility criteria | GPC Residents | ≥13 years | ≥13 years |
| #Eligible for medical survey* | | | |
| #Households (participation % – % of all HHs with eligible participants that attended medical survey) | 626 | | |
| #participants (participation % – % of all eligible participants) | 6,686 | 3,959 (59.2%) | 2,727 (40.8%) |
| | | | |
| Age range (in years) | 13 – 96 | 13 – 96 | 13 – 96 |
| | | | |
| HIV prevalence (95% CI) | 251 (4.2%) | 171 (4.81%) | 80 (3.3%) |
| Average Systolic blood pressure : median(IQR) | 124 (114; 135) | 123 (114; 134) | 125 (114; 136) |
| Average Diastolic blood pressure : median(IQR) | 78 (70; 85) | 78 (71; 85) | 78 (70; 85) |
| Diabetes | 19/6,667 (0.3%) | 10 (0.3%) | 9 (0.3%) |
| Hypertension | 266 /6,665 (4.0%) | 216 (5.5%) | 50 (1.9%) |
| Disturbance in behaviour, thoughts or speech | 57/6,640 (0.9%) | 28 (0.7%) | 29 (1.1%) |
| Smoker | 407/ 6,673 | 34 (0.9%) | 373 (13.7%) |