Hope modified the association between distress and incidence of self-perceived medical errors among practicing physicians: prospective cohort study.
Hayashino Y, Utsugi-Ozaki M, Feldman MD, et al. Hope modified the association between distress and incidence of self-perceived medical errors among practicing physicians: prospective cohort study. PLoS One. 2012;7(4):e35585. doi:10.1371/journal.pone.0035585.
This study noted a significant association between physicians' hope and their self-perceived incidence of medical errors.