An epidemiology survey of vitamin D deficiency and its influencing factors / Un estudio epidemiológico acerca de la deficiencia de vitamina D y sus factores de influencia
Med. clín (Ed. impr.)
; 154(1): 7-12, ene. 2020. mapas, graf, tab
Article
in English
| IBECS
| ID: ibc-188677
Responsible library:
ES1.1
Localization: BNCS
ABSTRACT
Background:
There is growing evidence that vitamin D is related to the development of a variety of diseases. The current study was performed to investigate the status of serum vitamin D distribution among adult Chinese people and reveal the influence of gender, age, seasonality and residential regions on serum vitamin D levels.Method:
This cross-sectional study included 14,302 participants aged from 18 years old to 65 years old from six major cities in China. The basic demographic information and the levels of serum vitamin D (25(OH)D) and vitamin D3 (25(OH)D3) were collected from Jan 2, 2014 to Dec 25, 2017.Result:
The prevalence of 25(OH)D3 concentration <30ng/mL reached up to 83%, in which the rate of vitamin D insufficiency (20-29ng/mL) was 32.7%, and vitamin D deficiency (10-19ng/mL) accounted for 41.9%, and vitamin D severe shortage (<10ng/mL) accounted for 8.4%. Women were more likely to have vitamin D3 deficiency and lower serum vitamin D3 concentration than men (both p < 0.001). The mean concentration of serum 25(OH)D and 25(OH)D3 in summer and autumn were higher than that in spring and winter (p < 0.001), and the mean concentration of serum 25(OH)D in people from Southern China was higher than that in people from other regions (p < 0.001). Although the mean concentrations of serum 25(OH)D and 25(OH)D3 were both increased by age, the percentage of patients with serum 25(OH)D3 insufficiency was also increased.Conclusion:
Serum vitamin D deficiency is very common in adults in China. The level of serum vitamin D may be associated with age, sex, seasonality and residential regionsRESUMEN
Fondo Una gran cantidad de investigaciones muestran que la vitamina D está relacionada con el desarrollo de una variedad de enfermedades. El presente estudio apunta a investigar el estado de la distribución de la vitamina D sérica entre los adultos chinos, y revelar la influencia del género, la edad, la estacionalidad y las regiones residenciales sobre los niveles séricos de vitamina D. Metodología:
El presente estudio transversal incluyó a 14.302 participantes con edades comprendidas entre de 18 y 65 años, provenientes de las 6 principales ciudades de China. Se recogió la información demográfica básica y se analizó la concentración sérica de vitamina D 25(OH)D y vitamina D3 25(OH)D3 del 2 de enero de 2014 al 25 de diciembre de 2017.Resultado:
La prevalencia de concentración de 25(OH)D3Y3 y menor concentración sérica de vitamina D3 que los varones (pY3 en verano y otoño era mayor que en primavera e invierno (pY3 aumentaron levemente con la edad, el porcentaje de pacientes con insuficiencia sérica de vitamina D 25(OH)D3 también experimentó un incremento.Conclusión:
La deficiencia sérica de vitamina D es muy común en adultos en China. Es probable que el nivel sérico de vitamina D esté asociado a la edad, el sexo, la estacionalidad y las regiones residenciales
Search on Google
Collection:
National databases
/
Spain
Database:
IBECS
Main subject:
Vitamin D Deficiency
/
Risk Factors
Limits:
Adolescent
/
Adult
/
Aged
Country/Region as subject:
Asia
Language:
English
Journal:
Med. clín (Ed. impr.)
Year:
2020
Document type:
Article
Institution/Affiliation country:
ADICON Clinical Laboratory/China
/
The First People's Hospital of Ziyang/China
/
West China Hospital of Sichuan University/China