Till sidans topp

Sidansvarig: Webbredaktion
Sidan uppdaterades: 2012-09-11 15:12

Tipsa en vän
Utskriftsversion

Assessment of energy inta… - Göteborgs universitet Till startsida
Webbkarta
Till innehåll Läs mer om hur kakor används på gu.se

Assessment of energy intake in women with chronic obstructive pulmonary disease: A doubly labeled water method study

Artikel i vetenskaplig tidskrift
Författare N. Farooqi
Frode Slinde
L. Haglin
T. Sandstrom
Publicerad i Journal of Nutrition Health & Aging
Volym 19
Nummer/häfte 5
Sidor 518-524
ISSN 1279-7707
Publiceringsår 2015
Publicerad vid Institutionen för medicin, avdelningen för invärtesmedicin och klinisk nutrition
Sidor 518-524
Språk en
Länkar dx.doi.org/10.1007/s12603-014-0575-...
Ämnesord Energy intake, COPD in women, validity of diet history, validity of 7-day food diary, MIDDLE-AGED WOMEN, DIETARY ASSESSMENT, NUTRITIONAL DEPLETION, BODY-COMPOSITION, EXPENDITURE, VALIDATION, COPD, POPULATION, MORTALITY, HISTORY, Geriatrics & Gerontology, Nutrition & Dietetics
Ämneskategorier Geriatrik

Sammanfattning

To maintain energy balance, reliable methods for assessing energy intake and expenditure should be used in patients with chronic obstructive pulmonary disease (COPD). The purpose of this study was to validate the diet history and 7-day food diary methods of assessing energy intake (EI) using total energy expenditure (TEE) with the doubly labeled water (DLW) method (TEEDLW) as the criterion method in outpatient women with COPD. EI was assessed by diet history (EIDH) and a 7-day food diary (EIFD) in 19 women with COPD, using TEEDLW as the criterion method. The three methods were compared using intra-class correlation coefficients (ICC) and Bland-Altman analyses. The participants were classified according to their reporting status (EI/TEE) as valid-reporters 0.79-1.21, under-reporters < 0.79 or over-reporters > 1.21. Diet history underestimated reported EI by 28%, and 7-day food diary underestimated EI by approximately 20% compared with TEEDLW. The ICC analysis showed weak agreement between TEEDLW and EIDH (ICC=-0.01; 95%CI-0.10 to 0.17) and between TEEDLW and EIFD (ICC=0.11; 95%CI -0.16 to 0.44). The Bland-Altman plots revealed a slight systematic bias for both methods. For diet history, six women (32%) were identified as valid-reporters, and for the 7-day food diary, twelve women (63%) were identified as valid-reporters. The accuracy of reported EI was only related to BMI. The diet history and 7-day food diary methods underestimated energy intake in women with COPD compared with the DLW method. Individuals with higher BMIs are prone to underreporting. Seven-day food diaries should be used with caution in assessing EI in women with COPD.

Sidansvarig: Webbredaktion|Sidan uppdaterades: 2012-09-11
Dela:

På Göteborgs universitet använder vi kakor (cookies) för att webbplatsen ska fungera på ett bra sätt för dig. Genom att surfa vidare godkänner du att vi använder kakor.  Vad är kakor?