scholarly journals ENVIRONMENTAL TOBACCO SMOKE (ETS) AND BEHAVIOR RISK ON PREGNANT WOMEN

2018 ◽  
Author(s):  
Anita Dewi Moelyaningrum
Keyword(s):  
Pregnant Women ◽  
Environmental Tobacco Smoke ◽  
Indoor Air ◽  
Tobacco Smoke ◽  
Exposure Risk ◽  
Passive Smoker ◽  
Working Status ◽  
Indoor Air Pollutants ◽  
And Behavior ◽  
The Impact

This article has been published in proceedings International Seminar The Impact of Regulation On Tobacco Control, November 2012. Backgrounds. Tobacco is one of the sources of indoor air pollutants. Smoking is hazardous not only for active smokers but also for passive smoker those who have to breathe involuntarily the environmental tobacco smoke (ETS)Objectives. This research analyzes the knowledge, attitude, and behavior risk of pregnant women and environmental tobacco smoke (ETS)Methods. This research was an observational analytical study conducted cross-sectionally among the pregnant women. The samples size ware taken for 45 pregnant women which come to paramedics in Sumber Sari area conducted April to may 2012. The characteristic were collected through interview guide.Results.The Respondent`s Characteristics are in the range 23-35 years old (68,8%), the number of parity is the first pregnant (48,9%), the majority of education in elementary school (31,1%), the majority of working status is housewived (31,1%). The husband`s respondent characteristics are in the range 23-35 years old, the majority of education is a senior high school (28,9%), and working status is nongovernment officials (88,9%).The majority of knowledge is enough (48,9%), neutral attitude about smoke harmful (71,1%), and behavior risk is high (86,7%), and the exposure risk of ETS is high (48,9%).There was a correlation (p= 0,01, α=0,05) between behavior risk and exposure risk of ETS.Conclusions. It concluded that there is behavior risk in pregnant women and exposure risk of ETS. To get the good quality generation in the future, Indonesia must build the policy in health system limiting exposure to ETS especially for pregnant women and fetus.

scholarly journals Self-Reported Exposure to ETS (Environmental Tobacco Smoke), Urinary Cotinine and Oxidative Stress Parameters in Pregnant Women – the Pilot Study

2019 ◽  
Author(s):  
Lubica Argalasova ◽  
Ingrid Zitnanova ◽  
Diana Vondrova ◽  
Monika Dvorakova ◽  
Lucia Laubertova ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Oxidative Damage ◽  
Pregnant Women ◽  
Environmental Tobacco Smoke ◽  
Tobacco Smoke ◽  
Passive Smoking ◽  
Oxidative Stress Parameters ◽  
The Impact ◽  
And Oxidative Stress ◽  
Stress Parameters

Abstract: Background: Exposure to ETS (Environmental Tobacco Smoke) is one of the most toxic environmental exposures. Objective: To investigate the impact of ETS on physiological, biochemical, psychological indicators, on the urine antioxidant capacity (AC) and oxidative damage to lipids in a pilot sample of healthy pregnant women. Methods: The exposure to ETS was investigated by a validated questionnaire, urine cotinine and the marker of oxidative damage to lipids - 8-isoprostane concentrations using an ELISA kit. Urine AC was determined by the spectrophotometric TEAC method. From the sample of pregnant women (n=319, average age 30.84 ± 5.09 years) in 80 the levels of cotinine and oxidative stress markers were analyzed. Results: From our sample, 5 % individuals (7.4 % objectified by cotinine) were current smokers and 25 % reported passive smoking in the household (18.8 % objectified by cotinine). The Kappa was 0.78 for smokers and 0.22 for ETS exposed non-smokers. Smokers as well as non-smokers had significantly higher (p<0.05) urine AC than ETS exposed non-smokers. Non-smokers had significantly lower levels of 8-isoprostane than smokers (p<0.01) and ETS-exposed non-smokers (p<0.05). Correlations between urine levels of cotinine and AC were positive in ETS exposed non-smokers. Conclusion: The harmful effect of active and passive smoking on oxidative stress parameters has been indicated.

The impact of commonly used air filters in eliminating the exposure to secondhand smoke constituents

2015 ◽  
Vol 17 (3) ◽  
pp. 543-551
Author(s):  
Chris A. Pritsos ◽  
Thivanka Muthumalage
Keyword(s):  
Experimental Design ◽  
Environmental Tobacco Smoke ◽  
Tobacco Smoke ◽  
Secondhand Smoke ◽  
Air Filters ◽  
Machine System ◽  
The Impact ◽  
Exposure To Secondhand Smoke

The use of microchip controlled TE-10 smoke machine system with 3R4F research cigarettes as a part of the experimental design in order to create an atmosphere with environmental tobacco smoke constituents.

scholarly journals Indoor air pollution and tobacco smoke exposure: impact on nasopharyngeal bacterial carriage in mothers and infants in an African birth cohort study

2019 ◽  
Vol 5 (1) ◽  
pp. 00052-2018 ◽  
Author(s):  
Aneesa Vanker ◽  
Polite M. Nduru ◽  
Whitney Barnett ◽  
Felix S. Dube ◽  
Peter D. Sly ◽  
...  
Keyword(s):  
Air Pollution ◽  
Cohort Study ◽  
Particulate Matter ◽  
Indoor Air ◽  
Tobacco Smoke ◽  
Indoor Air Pollution ◽  
Bacterial Species ◽  
Tobacco Smoke Exposure ◽  
Nasopharyngeal Carriage ◽  
The Impact

Indoor air pollution (IAP) or environmental tobacco smoke (ETS) exposure may influence nasopharyngeal carriage of bacterial species and development of lower respiratory tract infection (LRTI). The aim of this study was to longitudinally investigate the impact of antenatal or postnatal IAP/ETS exposure on nasopharyngeal bacteria in mothers and infants.A South African cohort study followed mother–infant pairs from birth through the first year. Nasopharyngeal swabs were taken at birth, 6 and 12 months for bacterial culture. Multivariable and multivariate Poisson regression investigated associations between nasopharyngeal bacterial species and IAP/ETS. IAP exposures (particulate matter, carbon monoxide, nitrogen dioxide, volatile organic compounds) were measured at home visits. ETS exposure was measured through maternal and infant urine cotinine. Infants received the 13-valent pneumococcal andHaemophilus influenzaeB conjugate vaccines.There were 881 maternal and 2605 infant nasopharyngeal swabs. Antenatal ETS exposure was associated withStreptococcus pneumoniaecarriage in mothers (adjusted risk ratio (aRR) 1.73 (95% CI 1.03–2.92)) while postnatal ETS exposure was associated with carriage in infants (aRR 1.14 (95% CI 1.00–1.30)) Postnatal particulate matter exposure was associated with the nasopharyngeal carriage ofH. influenzae(aRR 1.68 (95% CI 1.10– 2.57)) orMoraxella catarrhalis(aRR 1.42 (95% CI 1.03–1.97)) in infants.Early-life environmental exposures are associated with an increased prevalence of specific nasopharyngeal bacteria during infancy, which may predispose to LRTI.

scholarly journals Self-Reported Exposure to ETS (Environmental Tobacco Smoke), Urinary Cotinine, and Oxidative Stress Parameters in Pregnant Women—The Pilot Study

2019 ◽  
Vol 16 (9) ◽  
pp. 1656 ◽  
Author(s):  
Lubica Argalasova ◽  
Ingrid Zitnanova ◽  
Diana Vondrova ◽  
Monika Dvorakova ◽  
Lucia Laubertova ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Oxidative Damage ◽  
Antioxidant Capacity ◽  
Pregnant Women ◽  
Environmental Tobacco Smoke ◽  
Tobacco Smoke ◽  
Passive Smoking ◽  
Oxidative Stress Parameters ◽  
And Oxidative Stress ◽  
Stress Parameters

Background: Exposure to ETS (environmental tobacco smoke) is one of the most toxic environmental exposures. Objective: To investigate the association of ETS with physiological, biochemical, and psychological indicators, as well as with urine antioxidant capacity (AC) and oxidative damage to lipids in a pilot sample of healthy pregnant women. Methods: Exposure to ETS was investigated via a validated questionnaire, and urine cotinine and the marker of oxidative damage to lipids via 8-isoprostane concentrations using an ELISA kit. Urine AC was determined by the spectrophotometric Trolox-equivalent antioxidant capacity (TEAC) method. From a sample of pregnant women (n = 319, average age 30.84 ± 5.09 years) in 80, the levels of cotinine and oxidative stress markers were analyzed. Results: Among the 80 pregnant women, 5% (7.4% confirmed by cotinine) reported being current smokers and 25% reported passive smoking in the household (18.8% confirmed by cotinine). The Kappa was 0.78 for smokers and 0.22 for ETS-exposed nonsmokers. Pregnant women in the ETS-exposed group had significantly reduced AC compared to both the nonsmoker (ETS−) and the smoker groups (p < 0.05). Nonsmokers had significantly lower levels of 8-isoprostane than smokers (p < 0.01) and ETS-exposed nonsmokers (p < 0.05). Correlations between urine levels of cotinine and AC were positive in ETS-exposed nonsmokers. Conclusion: A harmful association of active and passive smoking and oxidative stress parameters among pregnant women has been indicated.

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