Table 10.
Individual study prevalence data: OGTT–only studies
| Authors | Country | Urban/Rural | Study sample size | Age range of participants | Mean Age | Overall diabetes prevalence (/1000 population) | Male diabetes prevalence (/1000 men) | Mean age | Size of group | Female diabetes prevalence (/1000 women) | Mean age | Size of group |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Boddula et al (2008) [59] |
India |
Urban |
1112 |
≥30 |
55* |
246 |
284 |
55* |
557 |
207 |
55* |
555 |
| Ramachandran et al (2004) [60] |
India |
Rural |
1213 |
≥20 |
41 |
63 |
74 |
41.8 |
497 |
56 |
40.5 |
716 |
| Ramachandran et al (1994) [61] | India | Urban |
873 |
≥60 |
70* |
237 |
– |
– |
– |
– |
– |
– |
| Rural |
588 |
≥60 |
70* |
99 |
– |
– |
– |
– |
– |
– |
||
| Ramachandran et al (1992) [62] | India | Urban |
900 |
≥20 |
38 |
82 |
103 |
40 |
457 |
61 |
37 |
443 |
| Rural | 1038 | ≥20 | 41 | 24 | 27 | 41 | 520 | 21 | 41 | 518 |
OGTT – oral glucose tolerance test
*Estimated mean age based on hypothetical maximum age of 80.