Psychometric Properties of Prodromal Questionnaire-Brief Version among Chinese Help-Seeking Individuals
Xu L, Zhang T, Zheng L, Li H, Tang Y, Luo X, Sheng J, Wang J. Psychometric Properties of Prodromal Questionnaire-Brief Version among Chinese Help-Seeking Individuals. PLOS ONE 2016, 11: e0148935. PMID: 26859774, PMCID: PMC4747512, DOI: 10.1371/journal.pone.0148935.Peer-Reviewed Original ResearchConceptsProdromal Questionnaire-Brief VersionClinical high riskHelp-seeking individualsProdromal QuestionnaireHelp-seeking outpatientsPreliminary epidemiological studyLogistic regression modelsPsychometric propertiesOutpatient clinicPresent studyCHR subjectsProdromal individualsHigh riskEpidemiological studiesPsychotic diagnosesPositive diagnosisSIPS diagnosesDistress scoresProdromal SyndromesConcordant validityPsychosisDiagnosisTotal scoreOutpatient sampleCutoff score