Table 5 Summary statistics on PM2.5 (μg/m3) 2 years before cases diagnosis
From: PM2.5 exposure as a risk factor for type 2 diabetes mellitus in the Mexico City metropolitan area
Measuring method | Mean + SD | Percentiles | |||||
|---|---|---|---|---|---|---|---|
Min | 25th | 50th | 75th | Max | IQR | ||
Monitor | 24.4 + 4.3 | 15.8 | 21.5 | 23.6 | 26.7 | 36.9 | 5.2 |
Satellite | 24.1 + 2.3 | 19.1 | 22.5 | 24.0 | 25.6 | 29.9 | 3.1 |