Randomized trial in rural Native American homes heated with wood stoves: results from the EldersAIR study.

ABSTRACT: Residential wood burning has both practical and traditional value among many indigenous communities of the United States Mountain West, although household biomass burning also results in emissions that are harmful to health. In a household-level three-arm placebo-controlled randomized trial we tested the efficacy of portable filtration units and education interventions on improving pulmonary function and blood pressure measures among elder participants that use wood stoves for residential heating. A total of 143 participants were assigned to the Education (n=49), Filter (n=47), and Control (n=47) arms. Blood pressure and spirometry measures were collected multiple times during a per-intervention winter period and during a follow-up post-intervention winter period. Despite strong PM_2.5

SUBMITTER: Noonan CW 

PROVIDER: S-EPMC11446504 | biostudies-literature | 2024 May

REPOSITORIES: biostudies-literature