A five-year followup study of deficit and nondeficit schizophrenia
Tek C, Kirkpatrick B, Buchanan RW. A five-year followup study of deficit and nondeficit schizophrenia. Schizophrenia Research 2001, 49: 253-260. PMID: 11356586, DOI: 10.1016/s0920-9964(00)00146-8.Peer-Reviewed Original ResearchConceptsDeficit schizophreniaClinical featuresNondeficit schizophreniaDeficit patientsDeficit/nondeficit categorizationNegative symptomsStable clinical featuresSevere negative symptomsQuality of lifeBaseline negative symptomsPoor outcomeIll outpatientsYear followupFollowup assessmentsSevere hallucinationsFollowup studyPsychosocial functionPatientsOccupational functionFollowupStable subtypeSchizophreniaThought disorderOutpatientsSymptoms