Passive Smoking among Pregnant Women With Trends and Determinants
Mohammad Mohsin Khan
Broschiertes Buch

Passive Smoking among Pregnant Women With Trends and Determinants

Passive Smoking Hazards

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Breathing other people's smoke is called passive, involuntary or second-hand smoking. It has two types: 1. Side stream smoking: from burning up of the cigarette. 2. Mainstream smoking: inhaled and exhaled by smoker. Environmental Tobacco Smoke (ETS) is a major source of indoor air pollution.Tobacco smoke contains over 4000 chemicals in the form of particles and gases. Multan (Pakistan) has one of the highest prevalence of passive smoking among women of the East. The objectives are to assess the trend of passive smoking during pregnancy in a five-year period and the determinants of passive smok...