Confounder-adjusted estimates of the risk difference using propensity score-based weighting

Grants

Funding Acknowledgements

The authors thank the Victorian Cardiac Surgery Database Project Research Committee (Australia) for permission to use a subset of their data. We are grateful to James Carpenter, Katharine Hann and the anonymous referees for constructive comments on the manuscript. The postdoctoral position of Obi Ukoumunne is funded by NHMRC Population Health Capacity Building Grant (436914).