Association of smoking status, cumulative smoking, duration of smoking cessation, age of starting smoking, and depression in Korean adults

• Главные авторы: Yun Woo-Jun (Автор), Shin Min-Ho (Автор), Kweon Sun-Seog (Автор), Ryu So-Yeon (Автор), Rhee Jung-Ae (Автор)
• Формат: ‌
• Опубликовано: BMC, 2012-08-01T00:00:00Z.
• Предметы: article
• Online-ссылка: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>Many previous studies did not sufficiently control for several confounding factors that may affect the association between smoking and depression, such as socioeconomic status. We investigated the association between depression and s...