| Â | Â |
AUC (bCI)
|
Sens (%)
|
Screen (%)
|
Prev (%)
|
NNS
new
|
|---|
Hindustani Surinamese
| 0.58 (0.49–0.70) |
| Â | Total population | Â | Â | Â | 6.0 | Â |
|  | ≥ 5 points |  | 94.4 | 97.3 | 6.6 | 16 |
|  | ≥ 8 points |  | 94.4 | 80.7 | 8.0 | 13 |
|  | ≥ 11 points |  | 38.9 | 42.0 | 6.3 | 16 |
African Surinamese
| 0.79 (0.70–0.89) |
| Â | Total population | Â | Â | Â | 3.1 | Â |
|  | ≥ 5 points |  | 93.8 | 86.8 | 3.3 | 31 |
|  | ≥ 8 points |  | 87.5 | 58.9 | 4.5 | 22 |
|  | ≥ 11 points |  | 81.3 | 25.8 | 9.6 | 11 |
Ethnic Dutch
| 0.77 (0.68–0.85) |
| Â | Total population | Â | Â | Â | 3.1 | Â |
|  | ≥ 5 points |  | 100 | 56.2 | 5.5 | 19 |
|  | ≥ 8 points |  | 64.3 | 24.9 | 8.0 | 13 |
|  | ≥ 11 points |  | 14.3 | 6.4 | 6.9 | 15 |
-
a Persons with known DM were excluded from the analysis. Simplified score is presented in additional file 1: Risk score for DM SUNSET.pdf. Cut off values (number of points) chosen based on the 20–50–75 percentiles in the total population.
- DM = diabetes mellitus (fasting plasma glucose ≥ 7.0 mmol/l and/or self-reported), sens = sensitivity of the criteria at the given cut-off, screen = percentage of the total population that is screened at the given cut-off, prev = prevalence in the screened population (the predictive value positive), NNSnew = number needed to identify a case of newly detected DM, i.e. a previously undiagnosed case of DM in this study, AUC = area under the curve, a measure of diagnostic accuracy, bCI = 'confidence interval' estimated via a bootstrapping procedure [20], the 2.5 and 97.5 percentiles are listed between brackets.
