Item1 | Item2 | OR(95%CI) | P value |
|---|
Unmatched.crude | CVP early: 1 vs. 0 | 0.36 (0.27 ~ 0.47) | < 0.001 |
Multivariable.adjusted | CVP early: 1 vs. 0 | 0.69 (0.48 ~ 0.99) | 0.044 |
PropensityScore.adjusted | CVP early: 1 vs. 0 | 0.77 (0.55 ~ 1.06) | 0.111 |
PropensityScore.Matched | CVP early: 1 vs. 0 | 0.87 (0.61 ~ 1.25) | 0.463 |
Weighted.IPTW | CVP early: 1 vs. 0 | 1.02 (0.79 ~ 1.31) | 0.877 |
Weighted.SMRW | CVP early: 1 vs. 0 | 0.57 (0.43 ~ 0.75) | < 0.001 |
Weighted.PA | CVP early: 1 vs. 0 | 0.75 (0.53 ~ 1.08) | 0.121 |
Weighted.Ow | CVP early: 1 vs. 0 | 0.77 (0.5 ~ 1.19) | 0.233 |
- The variable“CVP early: 1 vs. 0”indicates the comparison between patients who received early CVP monitoring (within 24 h of ICU admission) and those who did not. The following statistical methods were applied:
- Unmatched crude: The raw, unadjusted comparison
- Multivariable adjusted: Adjusted for potential confounders
- Propensity Score adjusted: Adjusted using propensity score weighting
- Propensity Score Matched: Matched on propensity scores
- Weighted IPTW (Inverse Probability of Treatment Weighting): Weighting based on the inverse probability of treatment
- Weighted SMRW (Standardized Mortality Ratio Weighting): Weighting based on the standardized mortality ratio
- Weighted PA (Propensity Score Adjustment): Adjustment using propensity score weights
- Weighted OW (Overlap Weighting): Weighting using overlap propensity score methodology
