The status of vitamin D deficiency in elderly patients at an orthopedic department: a single center study
10.3760/cma.j.issn.0254-9026.2021.04.017
- VernacularTitle:骨科中老年就诊人群维生素D缺乏状况的单中心研究
- Author:
Lei SHI
;
Xiaoxiao BU
;
Qiwei ZHANG
- From:
Chinese Journal of Geriatrics
2021;40(4):487-490
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the status of vitamin D deficiency in middle aged and elderly patients at an orthopedic department.Methods:The data of 25-hydroxy vitamin D[25(OH)D]in patients aged over 55 years at an orthopedic department in Beijing Hospital from November 2014 to January 2020 were collected.The differences in serum 25(OH)D status were compared in different gender and age.Results:A total of 3004 subjects were included with 725 males and 2279 females, ranged from 55 to 102 years old with an average of(71.1±9.7)years.The average serum 25(OH)D level was(17.77±9.92)ng/ml, which was diagnosed as vitamin D deficiency status.Serum 25(OH)D levels were(19.66±9.77)μg/L, (18.34±9.78)μg/L, (16.19±9.51)μg/L and (14.74±10.49)μg/L, at different age groups of 55-64, 65-74, 75-84, 85 years and over, respectively, with statistically significant differences( F=29.357, P<0.05). Serum(OH)D levels of patients were severely deficient, deficient, insufficient and sufficient, with their proportion of 21.3%, 44.6%, 23.3% and 10.8%, respectively.The proportion of patients achieving from vitamin D levels severe deficiency to deficiency to insufficient to sufficient were 18.2%, 44.8%, 25.1% and 11.9% in men, and 22.2%, 44.6%, 22.7% and 10.5% in women, respectively. Conclusions:The deficiency of vitamin D is prevalent in elderly patients visiting at orthopedic department.Serum 25-hydroxy vitamin D has a decreased trend along with age increasing, showing an increased trend of vitamin D deficiency.Patients with severe vitamin D deficiency are the focus for the intervention.
