Regressions of caregiver self-efficacy on caregiver mental health (path b).

Abbreviations: MCS, Mental Component Summary score (MCS) of the Medical Outcome Study (MOS) Short-Form (SF-36) Health Survey; GI, Self-Efficacy for Gathering Information about Treatment, Symptoms and Health Care; OS, Self-Efficacy for Obtaining Support; RBD, Self-Efficacy for Responding to Behavior Disturbances; MHPMC, Self-Efficacy for Managing Household, Personal and Medical Care; MDC, Self-Efficacy for Managing Distress Associated with Caregiving.*P≤.05; **P≤.01; ***P≤.001.