. Author manuscript; available in PMC: 2016 May 30.

Published in final edited form as: Stat Med. 2015 Mar 9;34(12):1981–1992. doi: 10.1002/sim.6462

(6).

Infected

Non-infected

Vaccine

\sum_{i} Z_{i} D_{i}^{obs}

\sum_{i} Z_{i} (T_{i}^{obs} - D_{i}^{obs})

\sum_{i} Z_{i} T_{i}^{obs}

Control

\sum_{i} (1 - Z_{i}) D_{i}^{obs}

\sum_{i} (1 - Z_{i}) (T_{i}^{obs} - D_{i}^{obs})

\sum_{i} (1 - Z_{i}) T_{i}^{obs}

\sum_{i} D_{i}^{obs}

\sum_{i} (T_{i}^{obs} - D_{i}^{obs})

\sum_{i} T_{i}^{obs}