world-nutrition-2019-posters-abstracts

Page 57

Journal of Clinical Nutrition & Dietetics

ISSN:2472-1921

r d

W o r l d C o n g r e s s o n

Nutrition, Dietetics

and Nutraceuticals

F e b r u a r y 2 5 - 2 6 , 2 0 1 9

P r a g u e , C z e c h R e p u b l i c

World Nutrition 2019

Background:

In developing countries, the age category 20-24 years is the highest age category of high blood pressure, 9.4% male

and 8.9% female. In Indonesia, the incidence of high blood pressure ≥18 years was 25.8%. Blood pressure in students can be

affected by caffeine intake, sleep quality and nutritional status.

Objective:

This study aims to determine the relationship between caffeine intake, sleep quality and nutritional status with blood

pressure.

Methods:

This research was conducted at STT Wastukancana students using cross sectional research design and 82 subjects

were selected by simple random sampling. Caffeine intake was measured using a semi-quantitative FFQ, sleep quality was

measured by the PSQI questionnaire, nutritional status was measured by BMI, and blood pressure was measured with a digital

sphygnomanometer. The relationship of each independent variable with systolic blood pressure was tested with Pearson

product moment. The relationship of each independent variable with diastolic blood pressure was tested by rank spearman. The

relationship of independent variables together with systolic blood pressure was tested by multiple linear regression.

Results:

Subjects had high systolic blood pressure (61%) and high diastolic blood pressure (74.4%). Caffeine intake, sleep quality

and nutritional status each have a relationship with systolic blood pressure and diastolic blood pressure. In the multiple linear

regression test, caffeine intake (B=0.12; p=0.004), sleep quality (B=1.36; p=0.001) and nutritional status (B=1.25; p=0.001) were

independent contributors of high systolic blood pressure. The poor quality of sleep subjects in this study can be caused by

disturbances both before sleeping and during sleep.

Conclusion:

High blood pressure can be affected by factors such as caffeine intake, sleep quality and nutritional status.

The relationship between caffeine intake, sleep

quality and nutritional status on blood pressure

Sarah Khoerunisa, Aminarista and Restu Amalia Hermanto

Holistik Institute of Health Science Purwakart, Indonesia

J Clin Nutr Diet 2019, Volume: 5

DOI: 10.4172/2472-1921-C1-006