https://endoxifenantagonist.co....m/connection-involvi
Based on the study, the SMR for IHD showed a correlation with noise levels. Specifically, for noise levels less than 85 dBA, the SMR was 112 (95% CI 088-141); for noise levels between 85 and 90 dBA, it was 118 (95% CI 090-155); and for noise levels exceeding 90 dBA, the SMR for IHD was 127 (95% CI 110-147). Patients experiencing high levels of both noise and paper dust exposure demonstrated a marginally greater