Passive smoking has been found to be associated with a large number of disorders of passive smokers. It seems that the children are the most susceptible population for harmful effects of passive smoke exposure. The aim of this study was to evaluate the effect of passive smoking on children's functional abilities. The target population was 199 children who were 13-15 years old at the time of the study. For the assessment of motor skills 6-min run test was used. Children exposed to passive smoking by their mothers had statistically significant lower functional abilities (r =-0.7029; 95% CI -0.7707 to -0.6194; p < 0.0001). We also found statistically significant difference if the both parents are smokers (r =-0.3343; 95% CI -0.4595 to -0.1961; p < 0.0001). The results of our study did not show statistically significant difference if the children are exposed to cigarette smoke by their fathers (r = 0.03139; 95% CI -0.1171 to 0.1785; p = 0.6792). Public health preventive actions should go toward minimizing the exposure of children to passive smoking by counseling the smoking parents that quitting smoking provides enormous health benefits not only to them but also to their children.
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http://dx.doi.org/10.1080/09603123.2011.643230 | DOI Listing |
Reprod Toxicol
January 2025
Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea; Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
This study aimed to establish the optimal cut-off values for urinary cotinine and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL)to determine smoking status in Korean women over 20 years of age and to assess the correlation of these biomarkers with reproductive health, particularly menopausal age, in postmenopausal women. Utilizing data from the 7th edition of the Korea National Health and Nutrition Examination Survey (2016- 2018), researchers included postmenopausal women aged 40-60 years who were within 5 years of menopause. Self-reported smoking status was aligned with biomarkers levels to calculate optimal cut-off values, classifying a total of 503 postmenopausal women into four groups: never smokers (cotinine <0.
View Article and Find Full Text PDFIndian J Occup Environ Med
December 2024
Department of Environmental Science, University of Calcutta, Kolkata, West Bengal, India.
Background: Chronic exposure to low-level environmental lead (Pb) causes several health effects in humans. Its biomonitoring by non-invasive biomarkers is imperative to identify Pb exposure in the occupationally unexposed general public.
Objective: To quantify urinary lead (U-Pb) and urinary δ-Aminolevulinic acid (ALA) in the general population of West Bengal, India, and identify the impact of routine life activities (smoking habit, traveling, and cooking activities) and sociodemographic factors on U-Pb and U-ALA levels.
Pediatrics
January 2025
School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland.
Objectives: Investigate associations of different family healthy lifestyle scores (HLS) during the first 1000 days with childhood overweight and obesity (OWOB).
Methods: Cohort-specific analyses were conducted on participants (n = 25 006) from 4 European birth cohorts (The study on the pre- and early postnatal determinants of child health and development [EDEN], Elfe, France; Generation R, the Netherlands; and Lifeways, Ireland). Three composite HLSs were calculated: a maternal pregnancy HLS based on prepregnancy body mass index (BMI) and diet quality, physical activity, smoking status, and alcohol consumption during pregnancy; a parental pregnancy HLS additionally considering paternal BMI and smoking status; and an infancy HLS based on breastfeeding duration, age of solid food introduction, and exposure to passive smoking.
Respir Res
January 2025
Center for Genes, Environment, and Health, National Jewish Health, Denver, CO, USA.
Background: Air pollution is associated with poor asthma outcomes in children. However, most studies focus on ambient or indoor monitor pollution levels. Few studies evaluate breathing zone exposures, which may be more consequential for asthma outcomes.
View Article and Find Full Text PDFInquiry
January 2025
CHINTA Research Bangladesh, Savar, Dhaka, Bangladesh.
Despite extensive global research on second-hand smoking (SHS) exposure, there is a noticeable lack of studies focusing on the knowledge and attitudes of university students in Bangladesh. This cross-sectional study aimed to address this gap by assessing the levels of knowledge and attitudes towards SHS exposure among university students in Bangladesh. Utilizing a convenience sampling technique, data were collected from 383 university students, encompassing socio-demographic information, as well as knowledge and attitude-related inquiries.
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