| Clinical assessment | Initial visit n (%) | Annual visit n (%) |
| Weight | 189 (59.62) | 121 (38.17) |
| Blood Pressure | 182 (57.41) | 137 (43.21) |
| Height | 101 (31.86) | NA |
| Body Mass Index | 22 (06.94) | 03 (00.95) |
| Feet examination | 66 (20.82) | 08 (02.52) |
| Neurological examination | 65 (20.50) | 09 (02.84) |
| Cardio-vascular examination | 60 (18.93) | 04 (01.26) |
| Stomatological examination | 53 (16.72) | 04 (01.26) |
| Eyes examination | 81 (25.55) | 13 (04.10) |