A preliminary study of serum vitamin D level in Uighur patients with hypertension in Kashgar prefecture
10.3969/j.issn.1008-9691.2016.05.019
- VernacularTitle:新疆喀什地区维吾尔族高血压患者血清维生素D水平的初步调查
- Author:
Xiaoli PEI
;
Xiaolong HU
- Publication Type:Journal Article
- Keywords:
Hypertension;
Vitamin D
- From:
Chinese Journal of Integrated Traditional and Western Medicine in Intensive and Critical Care
2016;23(5):523-525
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo determine the serum vitamin D levels of patients with primary hypertension to provide a basis for prevention and control of the hypertension in Kashgar prefecture.Methods The clinical data of 200 patients with hypertension in Kashgar prefecture admitted to the Second People's Hospital from January 2014 to December 2015 were retrospectively analyzed. According to risk factors, the 200 patients with primary hypertension were divided into three groups: 60 patients were selected as low risk group (hypertension 1 grade and no risk factors), 64 patients were arranged into an intermediate risk group (hypertension 2 grade or hypertension 1 grade accompanied by 1-2 risk factors) and 76 patients were assigned in a high risk group (hypertension 3 grade or hypertension 1-2 grade accompanied by ≥3 risk factors or hypertension of any grade accompanied by 1 target organ damage or 1 kind of clinical disease). In the same period, 66 healthy subjects having taken physical systemic medical examination with normal blood pressure in this hospital were grouped into a healthy control group. The levels of blood pressure and vitamin D in serum were measured, and the correlations between vitamin D and systolic blood pressure (SBP), diastolic blood pressure (DBP) were analyzed by pearson correlation analysis in the four groups.Results The SBP and DBP were significantly higher in low, intermediate and high risk group than those in healthy control group [SBP (mmHg, 1 mmHg = 0.133 kPa): 142±6, 161±5, 173±12 vs. 112±12, DBP (mmHg): 89±7, 101±4, 103±11 vs. 74±8], and their levels of vitamin D were lower in low, intermediate, high risk group than the level in healthy control group (μg/L: 24±6, 26±5, 20±4 vs. 30±7, allP < 0.05). Correlation analysis showed that the level of vitamin D was negatively correlated with SBP, DBP (r value was -0.373, -0.324, allP < 0.01).Conclusions The serum level of vitamin D is decreased in Uighur patients with blood hypertension in Kashgar prefecture, especially in the patients with high risk factors, the descent of the serum level is more significant. It is suggested to appropriately use vitamin D supplement to prevent blood hypertension.
