Analysis strategy | Formula | |
---|---|---|
a | Univariable regression analysis | logit(P[Yā+ā1])ā=āĪ²0ā+āTāāāĪ²T |
b | Regression analysis with covariate adjustment | logit(P[Yā+ā1])ā=āCāāāĪ²Cā+āTāāāĪ²T |
c | Propensity score adjustment | PSā=āCāāāĪ²C logit(P[Yā+ā1])ā=āPSāāāĪ²PSā+āTāāāĪ²T |
d | IV analysis | logit(P[Yā+ā1])ā=āZāāāĪ²Z |
e | IV analysis with correction for hospital | logit(P[Yā+ā1])ā=āZāāāĪ²Zā+āHāāāĪ²H |
f | IV analysis with correction for hospital and all measured and unmeasured confounders | logit(P[Yā+ā1])ā=āZāāāĪ²Zā+āHāāāĪ²Hā+āCāāāĪ²Cā+āUāāāĪ²U |