title: [Calculation of paternity index for paternity testing with considering mutation].
abstract: OBJECTIVE
  To formulate recommendations in calculation of paternity index in paternity testing under considering mutations.
  
  
  METHODS
  Different formulas under considering mutations were developed according to Brenner method.
  
  
  RESULTS
  Different formulas under considering mutations were obtained. Both true exclusion and false exclusion of paternity were easily distinguished using these formulas when the genetic pattern was inconsistent with paternity.
  
  
  CONCLUSIONS
  The scientific evidence for paternity testing can be obtained using these formulas under considering mutations when both the combined probability of exclusion and the paternity index meet the threshold values. However, when either the combined probability of exclusion or the paternity index can not meet the threshold values, more genetic markers should be added.
authors.affiliation: Department of Forensic Genetics, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, Sichuan, 610041 P. R. China. forensic@scu.edu.cn
authors.forename: Yi-ping
authors.initials: YP
authors.lastname: Hou
authors.forename: Jin
authors.initials: J
authors.lastname: Wu
authors.forename: Jin
authors.initials: J
authors.lastname: Yan
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D018895:Microsatellite Repeats / Q000235:genetics; D009154:Mutation; D010334:Paternity