PurposeCouldbloodtypeprovidethekeytowellnessand–affectourpersonality?Thetheorythatbloodtypeislinkedtopersonality(andothermentalandphysicalqualities)ispopularmostlyinJapan,althoughithascarriedovertoTaiwanandSouthKorea.
ResearchDesign,Data,andMethodologyQuestionnaires–weredistributedto380productionlinecompanyemployees.Thereliabilityandvalidityofthequestionnaireswereexaminedthroughindependencetestingandtheaverageratiocomparisonofthetwopopulations.Additionally,usingPearson'schi-squareformula,therelationshipbetweenthebloodgroup(independentvariable)andgeneralgroupparticipation(dependentvariable)wastestedalongwiththeSchuprowcoefficient.
ResultTheprioritizationofbloodgroupsoverthegeneral–groupparticipationwasidentifiedandthefollowingresultswereobtained:Individualgroupparticipationisaffectedbypersonalityfeaturesderivedfromtemperament,mood,andothercharacteristics.
ConclusionThestudyshowedthatindividualbloodgroups–haveaneffectontheirgroupcooperation,andamongbloodgroups,bloodgroupAhadthegreatesttendencytogrouppar-ticipation,followedbybloodgroupsO,AB,B,respectively.

Abstract
 1. Introduction
 2. Materials and methods
  2.1. Literature review
  2.2. Research presumption
  2.3. Research Hypothesis
  2.4. Research Methodology
  2.5. Questionnaire's reliability and validity results
 3. Result and Discussion
 References

• Omid Asgari(Delta Consulting Group (DCG))