Validation of unspecified diabetes in the Health In Central Denmark survey and in the National Health Survey.
Validation analyses performed in the HICD study population from study I:
Table A.1: Supplementary: Validation of uspecified diabetes in the HICD study population
(a) The Open-Source Diabetes Classifier (OSDC)
OSDC: +DM |
2,512 |
221 |
2,733 |
OSDC: -DM |
121 |
26,537 |
26,658 |
Total N |
2,633 |
26,758 |
29,391 |
Sensitivity |
0.954 (0.945, 0.962) |
|
|
Specificity |
0.992 (0.991, 0.993) |
|
|
PPV |
0.919 (0.908, 0.929) |
|
|
NPV |
0.995 (0.995, 0.996) |
|
|
(b) The Register for Selected Chronic Diseases (RSCD)
RSCD: +DM |
2,422 |
122 |
2,544 |
RSCD: -DM |
211 |
26,636 |
26,847 |
Total N |
2,633 |
26,758 |
29,391 |
Sensitivity |
0.920 (0.909, 0.930) |
|
|
Specificity |
0.995 (0.995, 0.996) |
|
|
PPV |
0.952 (0.943, 0.960) |
|
|
NPV |
0.992 (0.991, 0.993) |
|
|
Validation analyses performed among respondents in the National Health Survey 2017 (individuals reporting diabetes as a current disease were considered diabetes cases).
Table A.2: Supplementary: Validation of uspecified diabetes in the National Health Survey
(a) The Open-Source Diabetes Classifier (OSDC)
OSDC: +DM |
1,630 |
258 |
1,888 |
OSDC: -DM |
87 |
26,460 |
26,547 |
Total N |
1,717 |
26,718 |
28,435 |
Sensitivity |
0.95 (0.94, 0.96) |
|
|
Specificity |
0.99 (0.99, 0.99) |
|
|
PPV |
0.86 (0.85, 0.88) |
|
|
NPV |
1.00 (1.00, 1.00) |
|
|
(b) The Register for Selected Chronic Diseases (RSCD)
RSCD: +DM |
1,546 |
184 |
1,730 |
RSCD: -DM |
171 |
26,534 |
26,705 |
Total N |
1,717 |
26,718 |
28,435 |
Sensitivity |
0.90 (0.89, 0.91) |
|
|
Specificity |
0.99 (0.99, 0.99) |
|
|
PPV |
0.89 (0.88, 0.91) |
|
|
NPV |
0.99 (0.99, 0.99) |
|
|