نتایج جستجو برای: cumulative incidence function

تعداد نتایج: 1489315  

Journal: :Preventive veterinary medicine 1997
S J Wells L P Garber G W Hill

The first national estimates of mortality and morbidity for preweaned dairy heifers in the US were generated from monitoring heifers from 906 operations in 28 states prospectively using a daily diary card system. Results indicated that the cumulative mortality incidence risk from birth to 8 weeks of life was 6.3% with a peak of 1.9% during the first week of life. Season of birth was significant...

Journal: :The European respiratory journal 2008
G Jacobsen V Schlünssen I Schaumburg E Taudorf T Sigsgaard

The aim of the present study was to investigate the relationship between change in lung function and cumulative exposure to wood dust. In total, 1,112 woodworkers (927 males, 185 females) and 235 reference workers (104 males, 185 females) participated in a 6-yr longitudinal study. Forced expiratory volume in one second (FEV(1)), forced vital capacity (FVC), height and weight were measured, and ...

Journal: :The Stata Journal: Promoting communications on statistics and Stata 2012

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