Page 74 - 南京医科大学学报自然科学版
P. 74
第44卷第1期
· 68 · 南 京 医 科 大 学 学 报 2024年1月
表1 研究对象基本情况表
Table 1 Demographic characteristics of subjects
Factors Control group(n=94) Test group(n=95) P
Gender(n) 0.006
Male 66 48
Female 28 47
Age(n) 0.578
≤30 years 61 81
31-40 years 32 14
41-50 years 01 0
Regional distribution(n) 1.000
Nanjing 40 41
Suzhou 14 14
Yancheng 20 20
Huai’an 20 20
Environmental pollutants
DEHP(μg/g) 489.7 ± 103.1 1 359.0 ± 251.0 < 0.001
Bisphenol A(μg/g) 177.3 ± 86.4 284.4 ± 134.0 < 0.001
Benzo[a]pyrene(ng/g) 80.2 ± 31.5 109.0 ± 43.2 < 0.001
表2 实验人员组与对照人员组年龄,性别和样本来源的差异性分析
Table 2 Variance analysis of age,gender and location between experimental and control groups
Factors B S.E. Wald df P OR 95%CI
Age -0.005 0.031 0.022 1 0.882 0.995 0.936-1.058
Gender(male vs. female) -0.847 0.307 7.608 1 0.006 0.429 0.235-0.783
Locations
Nanjing 0 - 0.124 3 0.989 1.000 -
Suzhou -0.153 0.451 0.115 1 0.734 0.858 0.354-2.078
Yancheng -0.045 0.396 0.013 1 0.909 0.956 0.440-2.076
Huai’an -0.074 0.402 0.034 1 0.854 0.929 0.423-2.041
2 000 500 ** ** 200 **
1 500 400 ( ng/g ) 150 ***
( μg/g ) 1 000 ( μg/g ) 300 pyrene
DEHP Bisphenol A 200 [ a ] 100
500 Benzo 50
100
0 0 0
Nanjing Suzhou Yancheng Huai’ an Nanjing Suzhou Yancheng Huai’ an Nanjing Suzhou Yancheng Huai’ an
**
***
The above data have been calibrated for urinary creatinine standardization. P < 0.01, P < 0.001.
图1 3种环境污染物在不同地区生物医学实验室科研人员体内残留水平的差异
Figure 1 Differences in residual levels of three environmental pollutants in biomedical laboratory researchers from
different regions