Table 2 Baseline characteristics before propensity score matching
Demographics | PEID group (n = 63) | PETD group (n = 57) | SMD | P value |
|---|---|---|---|---|
Age (years) | 41.76 ± 11.00 | 44.84 ± 10.47 | 0.285 | 0.120 |
BMI (kg/m2) | 24.84 ± 3.10 | 24.81 ± 3.03 | 0.010 | 0.959 |
Gender, n (%) | 0.007 | 0.970 | ||
Male | 40 (63.49) | 36 (63.16) | ||
Female | 23 (36.51) | 21 (36.84) | ||
Medical history, n (%) | ||||
Hypertension | 32 (50.79) | 30 (52.63) | 0.037 | 0.841 |
Diabetes | 27 (42.86) | 25 (43.86) | 0.020 | 0.912 |
Pathological classification, n (%) | 0.038 | 0.823 | ||
Central | 9 (14.29) | 6 (10.53) | ||
Paracentral | 31 (49.21) | 29 (50.88) | ||
Prolapsus | 23 (36.51) | 22 (38.60) | ||
Disease duration (months) | 23.22 ± 5.00 | 26.12 ± 5.35 | 0.542 | 0.003 |
Smoking, n (%) | 29 (46.03) | 26 (45.61) | 0.008 | 0.963 |
Follow-up time | 25.57 ± 1.50 | 25.93 ± 1.51 | 0.239 | 0.212 |