Skip to main content
Fig. 2 | BMC Medical Research Methodology

Fig. 2

From: Analysis approaches to address treatment nonadherence in pragmatic trials with point-treatment settings: a simulation study

Fig. 2

Bias versus the nonadherence rate for simulation setting 1. The 2SLS and 2SRI share the same line, and both-stages adjusted 2SLS and 2SRI share the same line as they produce the same amount of bias. Abbreviations: PP: per-protocol, IP-weighted PP: inverse probability-weighted per-protocol, 2SLS: two-stage least square, 2SRI: two-stage residual inclusion

Back to article page

BMC Medical Research Methodology

ISSN: 1471-2288

Contact us