Association Between Passive Smoking and Menstrual Discomfort: A Cross-Sectional Study of 2,571 Non-smoking Chinese Nurses.

Introduction: Menstrual discomfort affects women's quality of life, which is an important public health issue. Evidence confirming the link between passive smoking and menstrual discomfort is limited. Therefore, the aim of this study is to investigate the aforementioned topic on the basis of a cross-sectional study of 2,571 non-smoking Chinese nurses.

Association Between Passive Smoking and Health Among Chinese Nurses: A Cross-Sectional Study.

This study aimed to investigate the association between passive smoking and physical and psychological health in Chinese nurses. Participants of this cross-sectional study comprised 2,484 non-smoking nurses. Passive smoking and demographic information were assessed using a self-administered questionnaire.

[Effects of enteral nutrition starting time on digestive function and growth rate in very low birth weight infants].

Objective: To study the appropriate time of starting enteral nutrition and observe the effects of different enteral nutrition starting times on the digestive function, growth rate, and nosocomial infection rate in very low birth weight infants (VLBWI).

Methods: All the VLBWI admitted to the neonatal intensive care unit between February and December, 2012 were selected. Depending on different times of starting enteral nutrition, these infants were divided into three groups: ≤ 3 days (n=116), 4-6 days (n=36), and ≥ 7 days (n=26).

[Juvenile psoriatic arthritis].

A case of juvenile psoriatic arthritis in a 12 year-old boy was reported. The patient had a history of one and half a year of bilateral heel pain, followed by pain in the right knee and ankle and right hip joint. He developed psoriatic lesions affecting his nails and skin.