Variable | Migrated (n = 105) | Non-migrated (n = 895) | P |
---|---|---|---|
Gender (n) | |||
Female | 50 | 423 | 0.835 |
Male | 55 | 472 | |
Age (yr) | 52.30 ± 14.37 | 51.62 ± 13.38 | 0.683 |
Level | |||
L2–3 | 1 | 10 | 0.756 |
L3–4 | 9 | 56 | |
L4–5 | 50 | 428 | |
L5–S1 | 45 | 401 | |
Course(n) | |||
n ≤ 3 months | 47 | 318 | 0.686 |
3 months < n < 1 year | 10 | 142 | |
n ≥ 1 year | 48 | 435 | |
Chronic disease (n) | |||
Hypertension | 47 | 405 | 0.442 |
Diabetes | 40 | 385 | 0.581 |
BMI | 23.10 ± 2.37 | 21.08 ± 2.16 | 0.042 |