Gynecological effects due to smokeless tobacco exposure are not well studied. This cross-sectional study was undertaken with the objective to evaluate the urinary cotinine levels in women of reproductive age with gynecological complaints. The study was conducted in 2015 at the outpatient clinic of the Department of Obstetrics and Gynecology, University College of Medical Sciences and Guru Teg Bahadur Hospital, Delhi. A total of 192 consecutive women presenting with gynecological complaints (pelvic inflammatory disease (PID), infertility, and menstrual abnormality) were recruited. Their demographic details and tobacco exposure were recorded. All of them denied exposure to any form of tobacco. Urinary cotinine level of each participant was measured. The mean urinary cotinine level was 23.60 ± 12.00 ng/ml. PID was the most common gynecological complaint. Women with PID had significantly higher urinary cotinine levels compared to those with menstrual complaints and infertility: 24.9548 (±12.259) ng/ml versus 20.2042 (±10.9248) ng/ml. This study highlights the importance of addressing the issue of secondhand smoke exposure and reproductive morbidities in women.
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http://dx.doi.org/10.4103/ijph.IJPH_266_17 | DOI Listing |
Healthcare (Basel)
January 2025
Department of Public Health, Gulhane Faculty of Medicine, University of Health Sciences, Ankara 06018, Türkiye.
Tobacco use and exposure to tobacco products remain a major public health challenge, even among athletes. This study aimed to evaluate tobacco use and second-hand smoke exposure in athletes through urinary cotinine levels and exhaled air carbon monoxide (CO) measurements. This cross-sectional study included licensed athletes who visited the sports medicine outpatient clinic of a tertiary hospital.
View Article and Find Full Text PDFPublic Health Pract (Oxf)
June 2025
Department of Psychiatry, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India.
Background: Shared decision-making (SDM) incorporates evidence, patient values, and preferences into medical decision-making. SDM and decision aids might promote health professional engagement and patient knowledge of tobacco cessation therapy, improving usage and results. The SDM facilitates talks that lead to better-informed judgements that align with patients' priorities, unlike individual decision-making.
View Article and Find Full Text PDFActa Paediatr
January 2025
Noda Children's Clinic, Kushima, Japan.
Aim: To investigate children's exposure to secondhand smoke and aerosols in the current era of new tobacco products.
Methods: A total of 200 children were recruited from among children who had undergone health checkups for 3-year-olds at the clinic. We investigated the smoking status of their families using a questionnaire and measured urinary cotinine concentrations in their children.
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