Relationship of lung function loss to level of initial function: correcting for measurement error using the reliability coefficient.
نویسندگان
چکیده
منابع مشابه
Relationship of lung function loss to level of initial function: correcting for measurement error using the reliability coefficient.
The regression of lung function change on the initial lung function level is biased when the initial level is measured with random error. Several methods have been proposed to obtain unbiased estimates of regression coefficients in such circumstances. We apply these methods to examine the relationship between lung function loss over 11 years and its initial level in 433 men aged about 20 when f...
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ژورنال
عنوان ژورنال: Journal of Epidemiology & Community Health
سال: 1988
ISSN: 0143-005X
DOI: 10.1136/jech.42.4.383