Factors associated with second-hand smoke exposure in young inner-city children with asthma.
Factors associated with second-hand smoke exposure in young inner-city children with asthma.
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DOI：
10.3109/02770903.2011.576742
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发表时间：
2011-06
期刊：
影响因子：
--
通讯作者：
Bollinger ME
中科院分区：
文献类型：
--
作者：
Butz AM;Halterman JS;Bellin M;Tsoukleris M;Donithan M;Kub J;Thompson RE;Land CL;Walker J;Bollinger ME
To examine the association of social and environmental factors with levels of second hand smoke (SHS) exposure, as measured by salivary cotinine, in young inner city children with asthma. We used data drawn from a home-based behavioral intervention for young high risk children with persistent asthma post emergency department (ED) treatment (N=198). SHS exposure was measured by salivary cotinine and caregiver report. Caregiver demographic and psychological functioning, household smoking behavior and asthma morbidity were compared with child cotinine concentrations. Chi-square and ANOVA tests and multivariate regression models were used to determine the association between cotinine concentrations with household smoking behavior and asthma morbidity. Over half (53%) of the children had cotinine levels compatible with SHS exposure and mean cotinine concentrations were high at 2.42 ng/ml (SD 3.2). The caregiver was the predominant smoker in the home (57%) and (63%) reported a total home smoking ban. Preschool age children, and those with caregivers reporting depressive symptoms and high stress had higher cotinine concentrations than their counterparts. Among children living in a home with a total home smoking ban, younger children had significantly higher mean cotinine concentration than older children (Cotinine: 3–5 year olds, 2.24 ng/ml (SD 3.5); 6–10 year olds, 0.63 ng/ml (SD 1.0); p <0.05). In multivariate models, the factors most strongly associated with high child cotinine concentrations were increased number of household smokers (β = 0.24) and younger child age (3–5 years) (β = 0.23; P <0.001, R2 = 0.35). Over half of young inner-city children with asthma were exposed to second hand smoke and caregivers are the predominant household smoker. Younger children and children with depressed and stressed caregivers are at significant risk of smoke exposures, even when a household smoking ban is reported. Further advocacy for these high-risk children is needed to help caregivers quit and to mitigate smoke exposure.
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DOI：
10.1164/ajrccm/138.3.518
发表时间：
1988-09-01
期刊：
AMERICAN REVIEW OF RESPIRATORY DISEASE
影响因子：
--
作者：
MARTINEZ, FD;ANTOGNONI, G;RONCHETTI, R
通讯作者：
RONCHETTI, R
影响因子：
8
作者：
Moon, RY;Biliter, WM;Croskell, SE
通讯作者：
Croskell, SE
影响因子：
8
作者：
Halterman, Jill S.;Borrelli, Belinda;Hernandez, Telva
通讯作者：
Hernandez, Telva
影响因子：
4.9
作者：
Flint, A;Raben, A;Astrup, A
通讯作者：
Astrup, A
影响因子：
6.9
作者：
FOLSTEIN, MF;LURIA, R
通讯作者：
LURIA, R