Background: Community health workers (CHWs), often called "health promotion volunteers" in Japan, are individuals who act as a natural helping resource in the community. Aim: This study tested the efficacy of a CHW-based intervention to improve dietary habits among community-dwelling older people in Japan, using a controlled, crossover…

Background: Community health worker (CHW) interventions are known to be an effective strategy to improve health behaviors and outcomes in relation to diabetes, particularly for racial/ethnic communities. Although understanding the function of identity with same race/ethnicity among clients of CHW interventions could contribute to more effective…

Community health workers (CHWs) play a vital and unique role in linking diverse and underserved populations to health and social service systems. Despite their effectiveness, as documented by empirical studies across various disciplines including public health, nursing, and biomedicine, the value and potential role of CHWs in the social work…