Buscar en
Hipertensión y Riesgo Vascular
Toda la web
Inicio Hipertensión y Riesgo Vascular Nutritional intake, depressive symptoms and vitamin D status in hypertensive pat...
Journal Information
Vol. 34. Issue 2.
Pages 65-71 (April - June 2017)
Share
Share
Download PDF
More article options
Visits
255
Vol. 34. Issue 2.
Pages 65-71 (April - June 2017)
Original article
Nutritional intake, depressive symptoms and vitamin D status in hypertensive patients in the north of Iran: A case–control study
Ingesta nutricional, síntomas de depresión y nivel de vitamina D en pacientes hipertensos del norte de Irán: un estudio de casos y controles
Visits
255
A. Salaria, M. Mahdavi-Roshana,b,
Corresponding author
marjanmahdavi60@gmail.com

Corresponding author.
, T. Hasandokhta,b, M. Gholipoura, S. Soltanipourb, M. Nagshbandia, A. Javadzadeha
a Guilan Interventional Cardiovascular Research Center, Department of Cardiology, Heshmat Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
b Department of Community Medicine, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
This item has received
Article information
Abstract
Full Text
Bibliography
Download PDF
Statistics
Tables (3)
Table 1. Demographic characteristics in participants.
Table 2. Logistic regression analysis between serum vitamin D levels, depression status and anthropometric measurements with hypertension.
Table 3. Logistic regression analysis between dietary intakes with hypertension.
Show moreShow less
Abstract
Objective

We investigated vitamin D status, body size, nutritional intake and depression status in hypertensive patients in the north of Iran that have special dietary habit and lifestyle according to their culture and geographical situation.

Materials and methods

This study was conducted on 127 patients with newly recognized hypertension and the 120 normal participants, in the north of Iran. Anthropometric data was measured and demographic characteristics, dietary intake, depression and medical status were collected by valid questionnaires. Blood samples were measured for 25-hydroxyvitamin D.

Results

Hypertensive patients had significantly lower serum 25-hydroxyvitamin D than control group (16±8.7ng/mL vs. 19.8±8.4ng/mL; P=0.04). In adjusted model, serum 25-hydroxyvitamin D of less than 30ng/mL was associated with an almost 4-fold odds of hypertension. The odds of hypertension in depressed patients was 1.2 times higher than in those without depression (p=0.002). After adjusted logistic regression analysis for energy intake, significant association was observed between hypertension and some dietary nutrients, including cholesterol, fiber and vitamin D intake. There was no significant association between hypertension and body weight, waist circumference as well as BMI.

Conclusion

The vitamin D status was lower in the most individuals and it causes a considerable increase in the risk of hypertension. Undesirable intake of some nutrients and depression also increase the risk of developing hypertension. Health training about suitable dietary habits, easier access to vitamin D supplementation and screening for depression in patients with hypertension are cost-effective tools to improve outcomes in Iran.

Keywords:
Vitamin D
Depression
Dietary intake
Hypertension
Waist circumference
Resumen
Objetivo

Se investigó el nivel de vitamina D, el tamaño corporal, la ingesta nutricional y el estado depresivo en pacientes hipertensos del Norte de Irán con unos hábitos alimenticios y estilo de vida especiales en función de su cultura y localización geográfica.

Material y método

El presente estudio se llevó a cabo en el Norte de Irán, con 127 pacientes recién diagnosticados de hipertensión y 120 individuos normales. Se midieron datos antropométricos y características demográficas, ingesta nutricional, depresión y estado médico por medio de cuestionarios válidos. Se analizaron los valores sanguíneos de 25-hidroxivitamina D.

Resultados

Los pacientes hipertensos presentaron unos valores significativamente inferiores de 25-hidroxivitamina D que los del grupo de control (16±8,7ng/ml vs. 19,8±8,4ng/ml; p=0,04). En el modelo ajustado los valores de 25-hidroxivitamina D inferiores a 30ng/ml se asociaron con una probabilidad hasta 4 veces mayor de padecer hipertensión. La probabilidad en los pacientes con depresión fue 1,2 veces más alta que en los pacientes no depresivos (p=0,002). Después de realizar una regresión logística ajustada y analizar la ingesta energética se apreció una asociación significativa entre la hipertensión y algunos nutrientes alimenticios como el colesterol, la fibra y la ingesta de vitamina D. No existió una asociación significativa entre la hipertensión y el peso corporal, el perímetro de la cintura ni el IMC.

Conclusión

Los niveles de vitamina D eran más bajos en la mayoría de individuos, y esto ocasiona un aumento considerable del riesgo de padecer hipertensión. La ingesta inapropiada de algunos nutrientes y la depresión también incrementan el riesgo de hipertensión. La formación sanitaria sobre hábitos alimenticios saludables, un mayor acceso a los suplementos de vitamina D y la detección de la depresión en pacientes hipertensos son herramientas económicamente rentables que mejorarán los resultados en Irán.

Palabras clave:
Vitamina D
Depresión
Ingesta nutricional
Hipertensión
Perímetro de la cintura

Article

These are the options to access the full texts of the publication Hipertensión y Riesgo Vascular
Subscriber
Subscriber

If you already have your login data, please click here .

If you have forgotten your password you can you can recover it by clicking here and selecting the option “I have forgotten my password”
Subscribe
Subscribe to

Hipertensión y Riesgo Vascular

Purchase
Purchase article

Purchasing article the PDF version will be downloaded

Price 19.34 €

Purchase now
Contact
Phone for subscriptions and reporting of errors
From Monday to Friday from 9 a.m. to 6 p.m. (GMT + 1) except for the months of July and August which will be from 9 a.m. to 3 p.m.
Calls from Spain
932 415 960
Calls from outside Spain
+34 932 415 960
E-mail
Article options
Tools
es en pt

¿Es usted profesional sanitario apto para prescribir o dispensar medicamentos?

Are you a health professional able to prescribe or dispense drugs?

Você é um profissional de saúde habilitado a prescrever ou dispensar medicamentos