Investigation on vitamin D knowledge, attitude and practice of university students in Nanjing, China
Open Access
- 23 February 2015
- journal article
- research article
- Published by Cambridge University Press (CUP) in Public Health Nutrition
- Vol. 19 (1), 78-82
- https://doi.org/10.1017/s1368980015000373
Abstract
Objective To investigate university students’ knowledge, attitudes and practice (KAP) regarding vitamin D. Design The students were requested to answer a questionnaire related to vitamin D and sun exposure. The consumption frequency of foods rich in vitamin D was assessed. Additionally, the intake of vitamin D-containing supplements was recorded. Setting A medical university in Nanjing, China. Subjects Five hundred and fifteen medical students were included. Results The highest rate of correct responses for the quiz was 68·0 %, while the lowest was 9·6 %. Most students lacked sun exposure because they did not want to get tanned; 82·7 % of students used some sun protection and sunscreen use was more popular in the female group. The consumption frequency of foods rich in vitamin D was low and 5·6 % of the students used vitamin D supplements. The students’ knowledge on vitamin D was derived mainly from the media and health professionals. Most of the students were interested to know more about vitamin D. Conclusions The present study suggested that medical students had little knowledge and unfavourable behaviours. They should get more health education through the media and health professionals. It is advisable to increase their consumption of foods rich in vitamin D.Keywords
This publication has 25 references indexed in Scilit:
- A glimpse of vitamin D status in Mainland ChinaNutrition, 2013
- Vitamin D — Effects on Skeletal and Extraskeletal Health and the Need for SupplementationNutrients, 2013
- High prevalence of vitamin D deficiency among children aged 1 month to 16 years in Hangzhou, ChinaBMC Public Health, 2012
- Factors associated with recall of media reports about vitamin D and sun protectionAustralian and New Zealand Journal of Public Health, 2011
- Low Vitamin D Status Has an Adverse Influence on Bone Mass, Bone Turnover, and Muscle Strength in Chinese Adolescent GirlsJournal of Nutrition, 2009
- Vitamin D Status: Measurement, Interpretation, and Clinical ApplicationAnnals of Epidemiology, 2009
- Emerging Adulthood and College‐aged Youth: An Overlooked Age for Weight‐related Behavior ChangeObesity, 2008
- Deficiency of sunlight and vitamin DBMJ, 2008
- Very high rates of vitamin D insufficiency in women of child-bearing age living in Beijing and Hong KongBritish Journal of Nutrition, 2008
- Associations of diet, supplement use, and ultraviolet B radiation exposure with vitamin D status in Swedish women during winterThe American Journal of Clinical Nutrition, 2007