APPROPRIATE DAYS FOR MEASURING INTAKE OF DIETARY-FAT AND CHOLESTEROL

被引：6

作者：

BREKKE, MJ ^{[1
]}

BREKKE, ML ^{[1
]}

QUITER, ES ^{[1
]}

PETERS, JR ^{[1
]}

MULLIS, RM ^{[1
]}

HUNNINGHAKE, DB ^{[1
]}

机构：

[1] UNIV MINNESOTA,SCH PUBL HLTH,DEPT MED & PHARMACOL,DIV EPIDEMIOL,MINNEAPOLIS,MN 55455

来源：

ANNALS OF NUTRITION AND METABOLISM | 1992年 / 36卷 / 5-6期

关键词：

FOOD RECORDS; FAT; DIETARY; CHOLESTEROL; FACTOR ANALYSIS;

D O I：

10.1159/000177736

中图分类号：

R5 [内科学];

学科分类号：

1002 [临床医学]; 100201 [内科学];

摘要：

Seven consecutive day food records were assessed in 224 free-living adult volunteers to (1) identify the smallest number of days, and which days of the week, would provide most of the information about dietary fat and cholesterol intake (assessed by B score) and (2) whether a complex mathematical formula for weighting certain days was required to achieve reasonable validity. A factor analytic approach was used to identify 3- and 4-day sets. The correlations with the 7-day average B score ranged from 0.95 for the best 4-day (Saturday through Tuesday) average B score to 0.91 for the best 3-day (Sunday through Tuesday) average B score. Simple averaging (no weighting) was found to be adequate to achieve this level of validity.

引用

页码：318 / 327

页数：10

共 28 条

[1]

SCORING SYSTEMS FOR EVALUATING DIETARY PATTERN EFFECT ON SERUM-CHOLESTEROL [J].