Table 1 Demographic of subjects with DME and age/gender matched diabetes controls, 1 July 2002 to 31 December 2005
From: Hospitalized cardiovascular events in patients with diabetic macular edema
DME subjects | Diabetes controls | |||
|---|---|---|---|---|
n | % | n | % | |
All subjects | 3519 | 100 | 10557 | 100 |
Female | 1645 | 46.7 | 4935 | 46.7 |
Male | 1874 | 53.3 | 5622 | 53.3 |
Age groups | ||||
18-29 | 49 | 1.4 | 157 | 1.5 |
30-39 | 217 | 6.2 | 591 | 5.6 |
40-49 | 517 | 14.7 | 1522 | 14.4 |
50-59 | 1144 | 32.5 | 3271 | 31.0 |
60-69 | 937 | 26.6 | 2971 | 28.1 |
70-79 | 516 | 14.7 | 1521 | 14.4 |
80-89 | 139 | 3.9 | 524 | 5.0 |
Mean | 58 | - | 59 | - |
Median | 58 | - | 59 | - |
SD | 12 | - | 12 | - |
Region | ||||
Midwest | 1449 | 41.2 | 3485 | 33.0 |
Northeast | 353 | 10.0 | 1184 | 11.2 |
South | 1430 | 40.6 | 4803 | 45.5 |
West | 287 | 8.2 | 1085 | 10.3 |
Charlson comorbidity index* | ||||
0 | 294 | 8.4 | 3355 | 31.8 |
1 | 1235 | 35.1 | 4772 | 45.2 |
2+ | 1990 | 56.6 | 2430 | 23.0 |
Eligibility duration | Days | Years | Days | Years |
Mean | 1116 | 3.1 | 1085 | 3.0 |
Median | 1218 | 3.3 | 1186 | 3.2 |
SD | 371 | 1.0 | 398 | 1.1 |
Follow-up time | ||||
Mean | 504 | 1.4 | 487 | 1.3 |
Median | 438 | 1.2 | 417 | 1.1 |
SD | 356 | 1.0 | 362 | 1.0 |