[Zygosity diagnosis in adolescent twins using questionnaires].
The validity of Zazzo's questionnaire method for zygosity determination has been tested within the framework of a study on twins. 11 (20.7%) of 53 monozygotic twin pairs were classified incorrectly. For the diagnosis of zygosity in adolescent twins, a questionnaire method has been designed and implemented in the G.D.R. With the help of this new method a relatively reliable zygosity determination is possible. A correct matching for 97% was obtained.
Kabat vel Job
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Zentralinstitut für Jugendforschung, Leipzig.
D000293:Adolescent; D000328:Adult; D006801:Humans; D010290:Parents; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires; D014427:Twins / Q000235:genetics*; D014429:Twins, Dizygotic / Q000235:genetics; D014430:Twins, Monozygotic / Q000235:genetics*
Zum Problem der Zygositätsdiagnose bei jugendlichen Zwillingen mit Fragebogen.