RESUMEN
OBJECTIVES: Randomized controlled trials (RCTs) on the efficacy of multicomponent lifestyle medicine (LM) interventions for improving sleep quality have yielded inconsistent findings. This study marks the first meta-analysis to evaluate the efficacy of multicomponent LM interventions in improving sleep quality. METHODS: We searched six online databases for RCTs that compared multicomponent LM interventions to an active or inactive control group in an adult population and assessed subjective sleep quality as a primary or secondary outcome using validated sleep measures at any post-intervention time-point. RESULTS: A total of 23 RCTs with 26 comparisons involving 2534 participants were included in the meta-analysis. After excluding outliers, the analysis revealed that multicomponent LM interventions significantly improved sleep quality at immediate post-intervention (d = 0.45) and at short-term follow-up (i.e., Asunto(s)
Calidad del Sueño
, Trastornos del Sueño-Vigilia
, Adulto
, Humanos
, Estilo de Vida
, Ensayos Clínicos Controlados Aleatorios como Asunto
, Sueño
, Trastornos del Sueño-Vigilia/terapia