However, no matter your age or lifestyle, smoking has many negative health effects beyond hormones
doi:10.1371/journal.pmed.0030437
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Factors such as campaign intensity, duration and frequency also play a crucial role
Significant differences were observed for the following characteristics between obese and non-obese preschool children: the childs age, childs sex, preterm birth, small for gestational age, parents marital state, parents education level, maternal pre-pregnancy BMI, household income, being a single child, ETS exposure during 01 years of age, prenatal exposure to cooking oil fumes, cooking fuel type, mosquito coil smoke and incense burning smoke, childs nutritional status and physical activity frequency
In a collection of scientific papers in the journal Addiction, researchers said that while standardised packs were still too new to provide substantial evidence, studies so far showed they were likely to reduce smoking rates