People s knowledge, Attitude, and Self-efficacy towards Preventive Nutritional Behaviors of Cardiovascular Diseases

سال انتشار: 1396
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 410

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شناسه ملی سند علمی:

JR_JNFS-2-4_004

تاریخ نمایه سازی: 27 مرداد 1397

چکیده مقاله:

Background: Cardiovascular diseases (CVD) are one of the major causes ofmortality in the world. Incidence of such diseases has a direct relationship withlifestyle and nutrition. So, this study was conducted to investigate and compareknowledge, attitude, and self-efficacy of Kerman residents towards eatingbehaviors preventing CVD. Methods: In this descriptive-analytic cross-sectionalstudy, 400 men and women aged 20 to 60 years were randomly selected. A 31-item questionnaire on knowledge, attitude, and self-efficacy regarding eatingbehaviors affecting CVD was used to collect the data. A panel of expertsconfirmed validity of the questionnaire. The questionnaire’s internal reliabilitywas confirmed through Cronbach s alpha coefficient (0.84) and test-retestmethod (0.71). Results: The study population included 202 women (54.9%) and166 men (45.1%). The overall average scores of perceived knowledge, attitude,and self-efficacy out of 100, were respectively 84.15 ± 10.7, 47.84 ± 7.67, and59.1 ± 16.57. In all three cases there was a significant difference between menand women (P < 0.05). Men with higher university education had a betterattitude and knowledge about health condition; this was effective on men’s selfefficacy.Being a full-time employee also increased women s self-efficacy.Conclusion: Although knowledge of the studied population was appropriate andtheir self-efficacy was in the middle level, the participants attitude was poor.Self-efficacy of women was significantly higher than men and proper eatingbehavior was affected by attitudes, skills, and environmental factors.

نویسندگان

Samera Radmerikhi

MSc, Department of Health Education, Kerman University of Medical Sciences, Kerman, Iran

Vahid Ahmadi Tabatabaei

MD, PhD, Social Determinants of Health Research Center, Institute for Futures Studies in Health, Kerman University of MedicalSciences, Kerman, Iran

Yunes Jahani

PhD,Modeling in Health Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences,Kerman, Iran

Afsaneh Rajizadeh

Health Services Management Research Center, Institute for Futures Studies in Health, Kerman University of MedicalSciences, Kerman, Iran