pone.0200557.g002.tif (1.15 MB)
Correlation between altitude and chronic lower respiratory disease mortality rate.
figure
posted on 2018-07-11, 17:50 authored by Jeongeun Hwang, Miso Jang, Namkug Kim, Seunghyun Choi, Yeon-Mok Oh, Joon Beom SeoA positive correlation was found and was stronger in counties with higher COPD prevalence (>13%; red dots) than in all counties combined (black circles). COPD, chronic obstructive pulmonary disease.