Table 3 The association between TyG-BMI and ischemic stroke by multivariate logistic regression analysis
TyG-BMI | Sensitive analysis | |||||||
|---|---|---|---|---|---|---|---|---|
Mode 1 OR (95% CI) | P value | Mode 2 OR (95% CI) | P value | Mode 3 OR (95% CI) | P value | Mode 4 OR (95% CI) | P value | |
NSSIPL (N = 10,862) | ||||||||
 Continuous | ||||||||
  Per SD increase | 1.20 (1.10–1.32) | < 0.001 | 1.16 (1.06–1.27) | 0.002 | 1.20 (1.07–1.36) | 0.003 | 1.07 (0.93–1.23) | 0.324 |
 Categorical | ||||||||
  Low | 1 | – | 1 | – | 1 | – | 1 | – |
  Intermediated | 1.39 (1.10–1.74) | 0.005 | 1.34 (1.07–1.69) | 0.012 | 1.44 (1.12–1.85) | 0.004 | 1.30 (1.01–1.68) | 0.044 |
  High | 1.72 (1.37–2.17) | < 0.001 | 1.58 (1.25–2.01) | < 0.001 | 1.89 (1.35–2.64) | < 0.001 | 1.48 (1.03–2.13) | 0.033 |
NCRCHS (N = 11,097) | ||||||||
 Continuous | ||||||||
  Per SD increase | 1.21 (1.07–1.36) | 0.002 | 1.17 (1.03–1.33) | 0.015 | 1.25 (1.06–1.48) | 0.008 | 1.13 (0.96–1.35) | 0.170 |
 Categorical | ||||||||
  Low | 1 | – | 1 | – | 1 | – | 1 | – |
  Intermediated | 1.22 (0.88–1.71) | 0.240 | 1.21 (0.87–1.69) | 0.262 | 1.37 (0.97–1.95) | 0.076 | 1.29 (0.91–1.83) | 0.152 |
  High | 1.84 (1.32–2.56) | < 0.001 | 1.75 (1.25–2.45) | 0.001 | 2.58 (1.62–4.13) | < 0.001 | 2.12 (1.32–3.41) | 0.002 |