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. 2023 Apr 8;41(4):366–375. [Article in Chinese] doi: 10.3724/SP.J.1123.2022.05016

表6.

7种苯系物代谢物在吸烟和非吸烟人群尿液中的测定值

Analyte Median (P25, P75)/(μg/L) p value
Non-smokers (n=16) Smokers (n=16)
MU 18.4 (12.5, 29.0) 40.9 (31.8, 108) <0.001
PMA 0.15 (0.06, 0.25) 1.06 (0.43, 2.20) <0.001
BMA 6.33 (2.53, 14.3) 13.17 (3.97, 16.7) 0.423
HA 148000 (49400, 240000) 102000 (66200, 708000) 0.780
2MHA 15.1 (10.5, 23.0) 46.2 (24.6, 99.8) <0.001
3MHA+4MHA 51.2 (21.5, 69.0) 202 (81.4, 551) <0.001

P25: 25th percentile; P75: 75th percentile.