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01.12.2015 | Research article | Ausgabe 1/2015 Open Access

BMC Public Health 1/2015

Association between sedentary and physical activity patterns and risk factors of metabolic syndrome in Saudi men: A cross-sectional study

Zeitschrift:
BMC Public Health > Ausgabe 1/2015
Autoren:
Shaea Alkahtani, Ahmed Elkilany, Mohammed Alhariri
Wichtige Hinweise

Competing interests

The authors declare that they have no competing interests

Authors’ contributions

SA and MA contributed to the conception and design of the study. SA, MA, and AK contributed to data collection, and AK carried out data collection and data input. SA and AK contributed to data analysis. SA wrote the first draft of manuscript, and MA and AK revised the manuscript. All authors approved the final version of the manuscript.

Abstract

Background

This study examined the association between objectively measured physical activity patterns and risk factors of metabolic syndrome (MetS) in Saudi men.

Methods

The study was cross-sectional, and 84 healthy men from the Saudi population (age 37.6 ± 8.8 years, body mass index [BMI] 28.4 ± 5.4 kg/m2) were recruited. Measurements of physical activity were made using triaxial accelerometers over 7 consecutive days of leisure time physical activity. Waist circumference and blood pressure were measured, and fasting blood samples taken to measure glucose, high density lipoprotein cholesterol (HDL), and triglycerides (TG).

Results

A total 21.4 % of participants had three or more risk factors for MetS, with low HDL levels the most frequent factor. Light physical activity (LPA) and BMI explained 13 % of the variation in TG. Moderate to vigorous physical activity (MVPA) with a minimum 10-min per session (10-min MVPA), LPA, and BMI explained 16 % of the variation in HDL. Sedentary behavior was not significantly associated with risk factors of MetS, although odds ratios indicated that decreased sedentarism does have a protective effect against MetS.

Conclusions

LPA and 10-min MVPA were associated with elevated HDL levels among Saudi men. Future studies should confirm whether time spent physically active independent of intensity is an important factor in improving HDL levels.
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