A Validation Method to Determine Missing Years of Birth in a Cohort Study of Shipyard Workers Using Social Security Number
OBJECTIVE:The objective of the study is to evaluate the generalizability and feasibility of a prediction method developed by Block et al (1983) to estimate missing age of workers by using their Social Security Numbers (SSNs). METHODS:Our study used a retrospective occupational cohort of about 15,000...
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Veröffentlicht in: | Journal of occupational and environmental medicine 2016-06, Vol.58 (6), p.631-635 |
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Sprache: | eng |
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