Nutritional status of elderly hypertensive patients and its relation to the occurrence of cognitive impairment

Table 6 Univariate analysis of factors influencing cognitive impairment

Considerations	β	SE	Wald χ2	P value	OR	95%CI
Distinguishing between the sexes	-0.161	0.396	0.165	0.685	0.851	0.392-1.851
Age	0.045	0.030	2.255	0.133	1.046	0.986-1.108
BMI	-0.167	0.072	5.350	0.021	0.846	0.734-0.975
Family history of hypertension	0.269	0.395	0.464	0.496	1.309	0.603-2.838
Course of hypertension	0.139	0.073	3.662	0.056	1.149	0.997-1.325
High blood pressure classification	0.009	0.276	0.001	0.975	1.009	0.587-1.733
Drinking history	-0.137	0.404	0.114	0.735	0.872	0.395-1.926
Smoking history	-0.227	0.395	0.332	0.565	0.797	0.367-1.727
Defatted body weight	-0.012	0.022	0.301	0.583	0.988	0.947-1.031
Upper arm muscle dimension	-0.077	0.098	0.626	0.429	0.926	0.764-1.121
ALB	-0.135	0.046	8.518	0.004	0.874	0.799-0.957
Hb	-0.042	0.018	5.264	0.022	0.959	0.925-0.994
AST	0.145	0.080	3.321	0.068	1.157	0.989-1.352
ALT	-0.057	0.065	0.780	0.377	0.945	0.832-1.072
Cr	0.011	0.010	1.042	0.307	1.011	0.990-1.031
Hcy	0.042	0.032	1.767	0.184	1.043	0.980-1.110
UA	-0.004	0.004	1.373	0.241	0.996	0.989-1.003
ALP	0.067	0.014	22.325	0.000	1.070	1.040-1.100
Absolute lymphocytes	0.734	1.388	0.279	0.597	2.082	0.137-31.614
TC	-0.242	0.195	1.532	0.216	0.785	0.536-1.151
TG	-0.384	0.234	2.700	0.100	0.681	0.431-1.077
LDL-C	-3.302	1.826	3.271	0.071	0.037	0.001-1.318
HDL-C	-0.397	0.290	1.882	0.170	0.672	0.381-1.186
MNA score	-0.405	0.086	22.357	0.000	0.667	0.564-0.789

OR: Odds ratio; CI: Confidence intervals; BMI: Body mass index; ALB: Albumin; Hb: Hemoglobin; AST: Aspartate aminotransferase; ALT: Alanine aminotransferase; Cr: Creatinine; Hcy: Homocysteine; UA: Uric acid; ALP: Alkaline phosphatase; TC: Total cholesterol: TG: Triglycerides; LDL-C: Low-density lipoprotein cholesterol; HDL-C: High-density lipoprotein cholesterol; MNA: Mini-Nutritional Assessment Scale.