WITHIN-STUDY REPORTING BIAS:
Another name for Outcome Reporting Bias (synonym)1; which is a bias that occurs when a study, in which multiple outcomes were measured, only reports those that are statistically or clinically significant. Also see: Outcome Reporting Bias, and Selection Bias.
Reference:
1. Song F, Parekh S, Hooper L, Loke YK, Ryder J, Sutton AJ, et al. Dissemination and publication of research findings: an updated review of related biases. Health Technol Assess. 2010;14(8):iii, ix-xi, 1-193. (Link to Reference)