贵颈驳.听4
From: Joint effects of temperature and humidity with PM2.5 on COPD
Exposure鈥搑esponse relationship between the relative humidity (RH) and the risk of chronic obstructive pulmonary disease (COPD). The solid line represents the odds ratio (OR) for COPD, given the daily mean and difference in RH exposure. The shaded area shows the 95% CI, reflecting the precision of the OR estimate. Covariates adjusted for in the models were age, sex, smoking, and body mass index (BMI). The numbers in blue denote the OR at specific temperature levels, with the corresponding red numbers indicating the temperature concentration. Asterisks (*) mark statistically significant associations where p鈥�&濒迟;鈥�0.05. The dashed green line across the OR of 1.0 serves as a reference