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Fig. 7 | BMC Medical Research Methodology

Fig. 7

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

Fig. 7

Standard error (SE) versus the nonadherence rate using DAG 1. The naïve 2SLS and 2SRI share the same line, the first stage adjusted 2SLS and 2SRI share the same line, and both-stages adjusted 2SLS and 2SRI share the same line as they produce approximately the same SE. Abbreviations: ITT: intention-to-treat, PP: per-protocol, AT: as-treated, IP-weighted PP: inverse probability-weighted per-protocol, 2SLS: two-stage least square, 2SRI: two-stage residual inclusion

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BMC Medical Research Methodology

ISSN: 1471-2288

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