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. Author manuscript; available in PMC: 2022 Aug 1.
Published in final edited form as: Environ Int. 2021 Mar 23;153:106513. doi: 10.1016/j.envint.2021.106513

Table 3.

Percent change in geometric mean (GM) dust concentrations estimated by linear mixed effects model between pre-replacement and 6 months and pre-replacement and 12 months for all participants and by replacement type.

All participants Furniture replacement Foam replacement
Analyte Follow-up interval Percent change in GM (95% CI) Percent change in GM (95% CI) Percent change in GM (95% CI)
BDE-47 Pre vs. 6m −48
(−64; −25)		 −40
(−63; −1.4)		 −56
(−75; −24)
Pre vs. 12m −45
(−62; −20)		 −37
(−62; 3.1)		 −52
(−73; −16)
BDE-99 Pre vs. 6m −50
(−65; −28)		 −45
(−66; −11)		 −55
(−74; −21)
Pre vs. 12m −49
(−64; −26)		 −46
(−66; −12)		 −51
(−73; −13)
BDE-100 Pre vs. 6m −52
(−66; −32)		 −50
(−68; −22)		 −52
(−73; −16)
Pre vs. 12m −41
(−58; −17)		 −40
(−62; −6.8)		 −39
(−65; 8.7)
TCEP Pre vs. 6m −43
(−55; −28)		 −41
(−55; −22)		 −46
(−63; −23)
Pre vs. 12m −31
(−45; −12)		 −8.8
(−31; 20)		 −56
(−70; −36)
TCIPP Pre vs. 6m −51
(−64; −33)		 −48
(−64; −25)		 −54
(−75; −17)
Pre vs. 12m −30
(−49; −4.9)		 −23
(−47; 9.9)		 −39
(−67; 12)
TDCIPP Pre vs. 6m −46
(−56; −32)		 −53
(−64; −38)		 −33
(−53; −4.9)
Pre vs. 12m −21
(−37; −1.8)		 −19
(−38; 6.4)		 −26
(−48; 6.1)
TPHP Pre vs. 6m −39
(−57; −13)		 −52
(−70; −25)		 −16
(−54; 54)
Pre vs. 12m −71
(−80; −58)		 −65
(−78; −45)		 −80
(−89; −62)

Pre-replacement to 6 month interval includes 33 participating households, Pre-replacement to 12 month interval includes 32 participating households, GM=geometric mean.