因為中文在R裡面可能會有一些問題,因此將變數名稱有進行調整,若呈現如TCIPP代表其皮膚的濃度,若呈現如TCIPP_M_dut等"_dut“結尾代表其灰塵的濃度,若呈現如TCIPP_M_air等”_air“結尾代表空汙的濃度,若出現”_adj"的字樣,代表經過年齡、性別與BMI進行調整
總結來說,若不加入其他的人口學變相進行調整,成人尿液中非DPHP與BBOEP的化學物濃度主要與其皮膚接觸的濃度有較強的關聯,但兒童的BCIPP與皮膚和空汙較有關、DBP和空汙與灰塵較有關、BDCIPP和皮膚有關;而成人和孩童的BBOEP則會與空汙較有關連。 但若我們加入人口學變相進行討論,在BCIPP、DBP與BDCIPP會得到與沒加入變相一樣的結論,但是成人BBOEP變成空汙與灰塵有相近的影響權重,孩童的皮膚濃度則對其尿液濃度有極高的影響。 至於可由EHDPP與TPHP代謝產生的DPHP,在未經過調整前,成人的尿液濃度主要與EHDPP的空汙與灰塵有關,但經過調整後變成和TPHP的皮膚與灰塵有關,而不論調整與否,孩童TPHP的灰塵濃度皆占其尿液濃度中最大的比重。
## Joining, by = "mix_name"
## Joining, by = "mix_name"
## Joining, by = "mix_name"
## mean_weight_adult mean_weight_adult_adj mean_weight_child
## TCIPP 0.5804104 NA 0.6404156
## TCIPP_M_dut 0.3179672 0.58423772 0.1344330
## TCIPP_M_air 0.1016224 0.00418522 0.2251514
## p-value 0.6550000 0.63200000 0.8750000
## mean_weight_child_adj
## TCIPP 0.12866047
## TCIPP_M_dut 0.01811984
## TCIPP_M_air 0.85321970
## p-value 0.23200000
移除未檢出的資料後,TBP_M的灰塵資料僅剩一筆,因此此化合物無法估計
扣除有未檢測的資料後,僅剩一筆性別=1的成人資料,因此無法計算經過性別調整的模型
## Joining, by = "mix_name"
## Joining, by = "mix_name"
## mean_weight_adult mean_weight_child mean_weight_child_adj
## TPHP 0.49111871 0.21943500 0.5272022
## TPHP_M_dut 0.46005554 0.01528043 0.2852669
## TPHP_M_air 0.04882575 0.76528456 0.1875310
## p-value 0.40200000 0.29900000 0.4170000
## Joining, by = "mix_name"
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## Joining, by = "mix_name"
## mean_weight_adult mean_weight_adult_adj mean_weight_child
## TDCIPP_M_air 0.4244272 0.2798274 0.2315691
## TDCIPP_M_dut 0.3419240 0.3957789 0.4999049
## TDCIPP 0.2336488 0.3243937 0.2685260
## p-value 0.3950000 0.2440000 0.1870000
## mean_weight_child_adj
## TDCIPP_M_air 0.2671823
## TDCIPP_M_dut 0.5292886
## TDCIPP 0.2035291
## p-value 0.2460000
## Joining, by = "mix_name"
## Joining, by = "mix_name"
## Joining, by = "mix_name"
## mean_weight_adult mean_weight_adult_adj mean_weight_child
## TBOEP_M_dut 0.8679829 0.6602395 0.009471419
## TBOEP_M_air 0.1141859 0.1267357 0.879945382
## TBOEP 0.0178312 0.2130248 0.110583199
## p-value 0.5850000 0.7450000 0.925000000
## mean_weight_child_adj
## TBOEP_M_dut 0.384942969
## TBOEP_M_air 0.003469198
## TBOEP 0.611587832
## p-value 0.376000000