title: What are the PANSS items most related with global improvements in patients with schizophrenia? Toward a reduced version of the PANSS.
authors.affiliation: Interdisciplinary Laboratory of Clinical Neurosciences (LiNC), Department of Psychiatry, Federal University of São Paulo. Rua Pedro de Toledo, 669, 3° andar, CEP 05039-032 São Paulo, Brazil; Department of Mental Health, Hospital das Clínicas Luzia de Pinho Melo - SPDM, Mogi das Cruzes. Rua Manoel de Oliveira, Mogi das Cruzes CEP 08773-130, São Paulo, Brazil.
authors.forename: Bruno Bertolucci
authors.initials: BB
authors.lastname: Ortiz
authors.affiliation: Interdisciplinary Laboratory of Clinical Neurosciences (LiNC), Department of Psychiatry, Federal University of São Paulo. Rua Pedro de Toledo, 669, 3° andar, CEP 05039-032 São Paulo, Brazil.
authors.forename: Ary
authors.initials: A
authors.lastname: Gadelha
authors.affiliation: Interdisciplinary Laboratory of Clinical Neurosciences (LiNC), Department of Psychiatry, Federal University of São Paulo. Rua Pedro de Toledo, 669, 3° andar, CEP 05039-032 São Paulo, Brazil.
authors.forename: Cinthia Hiroko
authors.initials: CH
authors.lastname: Higuchi
authors.affiliation: Interdisciplinary Laboratory of Clinical Neurosciences (LiNC), Department of Psychiatry, Federal University of São Paulo. Rua Pedro de Toledo, 669, 3° andar, CEP 05039-032 São Paulo, Brazil.
authors.forename: José Cássio do Nascimento
authors.initials: JC
authors.lastname: Pitta
authors.affiliation: Department of Mental Health, Hospital das Clínicas Luzia de Pinho Melo - SPDM, Mogi das Cruzes. Rua Manoel de Oliveira, Mogi das Cruzes CEP 08773-130, São Paulo, Brazil.
authors.forename: Simão
authors.initials: S
authors.lastname: Kagan
authors.affiliation: Department of Mental Health, Hospital das Clínicas Luzia de Pinho Melo - SPDM, Mogi das Cruzes. Rua Manoel de Oliveira, Mogi das Cruzes CEP 08773-130, São Paulo, Brazil.
authors.forename: Mariana Rauwey
authors.initials: MR
authors.lastname: Vong
authors.affiliation: Interdisciplinary Laboratory of Clinical Neurosciences (LiNC), Department of Psychiatry, Federal University of São Paulo. Rua Pedro de Toledo, 669, 3° andar, CEP 05039-032 São Paulo, Brazil.
authors.forename: Cristiano
authors.initials: C
authors.lastname: Noto
authors.affiliation: Department of Neurosciences and Behavior, Division of Psychiatry, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Avenida Bandeirantes, 3900, CEP: 14040-040 Ribeirão Preto, São Paulo, Brazil.
authors.forename: Jaime Eduardo Cecílio
authors.initials: JE
authors.lastname: Hallak
authors.affiliation: Interdisciplinary Laboratory of Clinical Neurosciences (LiNC), Department of Psychiatry, Federal University of São Paulo. Rua Pedro de Toledo, 669, 3° andar, CEP 05039-032 São Paulo, Brazil.
authors.forename: Rodrigo Affonseca
authors.initials: RA
authors.lastname: Bressan
mesh_terms: D005163:Factor Analysis, Statistical; D006801:Humans; D007297:Inpatients; D010865:Pilot Projects; D025341:Principal Component Analysis; D011379:Prognosis; D011569:Psychiatric Status Rating Scales; D012559:Schizophrenia / Q000175:diagnosis* / Q000628:therapy; D012565:Schizophrenic Psychology