Research Article
Females with Type 2 Diabetes Mellitus Are Prone to Diabetic Retinopathy: A Twelve-Province Cross-Sectional Study in China
Table 2
Prevalence and severity of diabetic retinopathy of participants with gender difference.
| | Total () | Male () | Female () | value |
| | Diabetic retinopathy, (%) | 3847 (30.1) | 1731 (29.0) | 2116 (31.1) | 0.011 | | Nonproliferative, (%) | | | | | | Stage I | 1822 (14.3) | 843 (14.1) | 981 (14.5) | 0.141 | | Stage II | 1426 (11.2) | 634 (10.8) | 791 (11.6) | | Stage III | 416 (3.3) | 168 (2.8) | 247 (3.6) | | Proliferative, (%) | | | | | Stage IV | 137 (1.1) | 61 (1.0) | 76 (1.1) | | Stage V | 27 (0.2) | 13 (0.2) | 14 (0.2) | | Stage VI | 19 (0.1) | 12 (0.2) | 7 (0.1) |
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