Analysis of the current status and related factors of oral nutritional supplements intake among 18-79 years old in Beijing in 2017.
10.3760/cma.j.cn112338-20210819-00661
- VernacularTitle:2017年北京市18~79岁居民营养素补充剂服用现状及相关因素分析
- Author:
Ying Qi WEI
1
;
Ai Juan MA
1
;
Kai FANG
1
;
Jing DONG
1
;
Jin XIE
1
;
Chen XIE
1
;
Kun QI
1
;
Zhong DONG
1
Author Information
1. Beijing Center for Disease Prevention and Control/Beijing Research Center for Preventive Medicine, Beijing 100013, China.
- Publication Type:Journal Article
- MeSH:
Adolescent;
Adult;
Aged;
Beijing/epidemiology*;
Dietary Supplements;
Female;
Folic Acid;
Humans;
Male;
Middle Aged;
Smoking/adverse effects*;
Vitamin B Complex;
Young Adult
- From:
Chinese Journal of Epidemiology
2022;43(2):227-233
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To understand the current status of taking nutrient supplements for residents aged 18 to 79 years old in Beijing and its related factors. Methods: Data were gathered from the 2017 Beijing Non-communicable and Chronic Disease Surveillance Program. Multiple classified cluster sampling method was used, and participants aged 18-79 were sampled from 16 districts. The questionnaire included chronic diseases and related risk factors, health knowledge, and oral nutritional supplements within 12 months. Multivariate logistic regression models were established to analyze associated factors that affect the intake of nutrient supplements. Results: The weighted prevalence of supplements use was 13.1% among 12 696 subjects within the past 12 months. The proportions of multivitamins (4.7%), B vitamins (4.5%), and folic acid (3.2%) were higher. The prevalence of supplement use of young people (18-39 years old) and the elderly (60-79 years old) was higher than middle-aged people (40-59 years old) (χ2=54.09, P<0.001). Except for the age group of 70-79 years old, the consumption rate of women was significantly higher than that of men (P<0.05). After adjusting age and sex, among patients with hypertension, diabetes, or dyslipidemia, the control rates of blood pressure, glucose and lipids of patients who take nutrient supplements were higher than those who do not (P<0.05). And participants who took nutrient supplements had a more heightened awareness rate of health knowledge, such as the hazards of smoking and second-hand smoke, and recommended amount of salt per day (P<0.001). The multi-factor logistic analysis found that nutrient supplement-related factors include women, old age, higher education level, living in urban, insufficient physical activity, sleeping problems, active physical examination, blood pressure control among patients, and health knowledge (P<0.05). Conclusions: The factors of nutrient supplements use were related to sex, age, education level, health status, and health literacy. We should pay attention to key populations and guide them to establish the correct concept of taking nutrient supplements.
