Table 5 RERI (95%CI) of PM2.5 and its components (SO42-, NO3-) and SES on the risk of overweight/obesity.
From: Exposure to PM2.5 and its components leads to obesity: role of socioeconomic status
SES | Pollutants | PM2.5 | SO42− | NO3− | |||
|---|---|---|---|---|---|---|---|
n(%) | RERI (95%CI) | n(%) | RERI (95%CI) | n(%) | RERI (95%CI) | ||
Low | Q1 | 1309(45.06) | Ref.(1.00) | 1420(46.18) | Ref.(1.00) | 1178(43.65) | Ref.(1.00) |
Medium | Q2 | 508(43.49) | 0.746(0.264,1.229) | 468(43.13) | 0.696(0.197,1.195) | 442(41.54) | 0.889(0.631,1.148) |
Q3 | 594(48.29) | 0.380(−0.500,1.260) | 595(48.30) | 0.657(0.267,1.047) | 501(47.22) | 0.831(0.618,1.044) | |
Q4 | 483(45.01) | 0.853(0.598,1.108) | 483(45.27) | 0.886(0.688,1.083) | 592(48.09) | 0.723(0.473,0.973)* | |
High | Q2 | 302(41.03) | 0.637(−0.237,1.510) | 263(39.25) | 0.852(0.250,1.181) | 254(39.81) | 0.954(0.641,1.267) |
Q3 | 377(46.89) | 0.645(0.104,1.186) | 394(46.57) | 0.816(0.540,1.093) | 245(46.05) | 0.759(0.443,1.075) | |
Q4 | 273(49.28) | 0.378(−0.424,1.180) | 259(49.71) | 0.690(0.209,1.170) | 412(52.02) | 0.562(0.268,0.856)* | |
