Table 2.
Diabetes medical history.
| T1DM N = 44 |
T2DM |
Total N = 539 |
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|---|---|---|---|---|---|---|---|
| Diet and exercise alone N = 7 |
OGLD treatment only N = 303 | Insulin treatment only N = 27 | OGLD + Insulin treatment N = 158 | Total N = 495 |
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| Duration of diabetes (years); Mean (SD) | 8.5 (7.2) | 5.2 (3.0) | 8.2 (6.3) | 8.5 (7.7) | 13.5 (7.3) | 9.9 (7.1) | 9.8 (7.1) |
| ⩽1 | 4 (9.1) | 1 (20.0) | 30 (9.9) | 4 (14.8) | 2 (1.3) | 37 (7.5) | 41 (7.6) |
| >1 ⩽5 | 15 (34.1) | 1 (20.0) | 100 (33.0) | 8 (29.6) | 23 (14.6) | 132 (26.8) | 147 (27.4) |
| >5 ⩽10 | 13 (29.5) | 3 (60.0) | 85 (28.1) | 7 (25.9) | 35 (22.2) | 130 (26.4) | 143 (26.6) |
| >10 ⩽20 | 10 (22.7) | 0 | 76 (25.1) | 5 (18.5) | 73 (46.2) | 154 (31.2) | 164 (30.5) |
| >20 | 2 (4.5) | 0 | 12 (4.0) | 3 (11.1) | 25 (15.8) | 40 (8.1) | 42 (7.8) |
| Family history of diabetes | 16 (37.2) | 5 (100.0) | 153 (55.0) | 8 (29.6) | 84 (54.9) | 250 (54.0) | 266 (52.6) |
| Subjects with diabetes-related complications | 7 (15.9) | 0 | 86 (28.6) | 5 (18.5) | 65 (41.1) | 156 (31.6) | 163 (30.4) |
| At least one microvascular complication | 6 (13.6) | 0 | 69 (22.9) | 4 (14.8) | 61 (38.6) | 134 (27.2) | 140 (26.1) |
| At least one macrovascular complication | 0 | 0 | 15 (5.0) | 2 (7.4) | 13 (8.2) | 30 (6.1) | 30 (5.6) |
| No. of subjects on sick leave during past 3 months due to diabetes | 3 (15.8) | 0 | 14 (12.8) | 0 | 12 (21.1) | 26 (14.9) | 29 (15.0) |
| No. of days on sick leave during past 3 months due to diabetes | 167 (0.6) | - | 4.3 (3.7) | - | 3.8 (4.0) | 4.1 (3.8) | 3.8 (3.7) |
Note: All variables represent n (%) other than those specified.
OGLDs, oral glucose lowering drugs; SD, standard deviation; T1DM, type 1 diabetes mellitus; T2DM, type 2 diabetes mellitus.