Concurrent comparison of energy intake and expenditure among adults in Butajira District, Ethiopia.
نویسندگان
چکیده
OBJECTIVE To estimate and compare dietary energy intake (DEI) and total energy expenditure (TEE) among adults, using questionnaires. DESIGN Comparative, cross-sectional study. SETTING Community-based, at the demographic surveillance site (DSS) in Butajira District of Ethiopia. SUBJECTS A total of 619 adults, 18-64 years of age, were randomly selected from among the urban and rural population of Butajira using the DSS sampling frame. Habitual dietary intake and physical activity were assessed using questionnaires. BMR was estimated using a regression equation, and TEE was calculated from BMR and the metabolic energy equivalent task (MET) and duration of reported activities. Physical activity level (PAL) was calculated as TEE/BMR, while food intake level (FIL) was calculated as DEI/BMR. The mean DEI:TEE ratio was used to evaluate reported DEI at the population level, while individual misreporters were identified by applying the Goldberg cut-off points at three levels of PAL. RESULTS Based on the Goldberg method, 57% of the study participants were identified as acceptable reporters of DEI, among whom mean TEE was 8.21 (95% CI 8.01, 8.42) MJ (1963 (95% CI 1914, 2012) kcal), mean DEI was 8.13 (95% CI 7.93, 8.34) MJ (1944 (95% CI 1895, 1993) kcal) and mean DEI:TEE was 1.01 (95% CI 0.99, 1.04). CONCLUSION The dietary history and physical activity questionnaires provide comparable estimates of mean energy intake and expenditure at a population level. Acceptable reporters have to be identified in order to obtain better estimates. Questionnaire-based estimates of energy intake should not be interpreted without an inherent system of comparison or validation.
منابع مشابه
Assessment of Antibiotics Use for Hospitalized Children in Butajira General Hospital, Southern Part of Ethiopia
Background Drugs including antibiotics are among the important components of heath care systems. However, they are not used appropriately to their maximum potential. The aim of this study was to assess extent of antibiotics use among hospitalized pediatric patients in Butajira general hospital, Ethiopia. Materials and Methods A cross sectional study was conducted on the 120 hospitalized pediatr...
متن کاملTitle: Determinants of Low Family Planning Use and High Unmet Need in Butajira District, South Central Ethiopia
متن کامل
Effect of one-month concurrent training with or without caffeine supplementation on resting energy expenditure and leptin resistance in overweight women
Background and Objective: Leptin resistance is an important risk factor for obesity. So, the present study was conducted in order to determine the effectiveness of one-month concurrent training with and without caffeine ingestion on the resting energy expenditure and leptin resistance in overweight women. Materials and Methods: 20 non-athlete and overweight women in a double-blind and quasi...
متن کاملVulnerability to episodes of extreme weather: Butajira, Ethiopia, 1998–1999
BACKGROUND During 1999-2000, great parts of Ethiopia experienced a period of famine which was recognised internationally. The aim of this paper is to characterise the epidemiology of mortality of the period, making use of individual, longitudinal population-based data from the Butajira demographic surveillance site and rainfall data from a local site. METHODS Vital statistics and household da...
متن کاملPrevalence of chronic kidney disease and associated risk factors among diabetic patients in southern Ethiopia
Background: Chronic kidney disease (CKD) in diabetes is associated with an increased risk of premature mortality, kidney failure and cardiovascular disease. No studies are available on the prevalence of CKD among diabetics in Ethiopia. The aim of this study was to determine the prevalence of CKD and its associated risk factors among diabetic adults attending Butajira hospital of Southern Ethiop...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Public health nutrition
دوره 11 7 شماره
صفحات -
تاریخ انتشار 2008