title: [Trial of pattern classification of adolescent absenteeism from schools using factor analysis].
authors.forename: M
authors.initials: M
authors.lastname: Watamabe
authors.forename: M
authors.initials: M
authors.lastname: Ninomiya
authors.forename: Y
authors.initials: Y
authors.lastname: Suzuki
authors.forename: K
authors.initials: K
authors.lastname: Yadotani
authors.forename: S
authors.initials: S
authors.lastname: Aizawa
mesh_terms: D000041:Absenteeism; D000296:Adolescent Psychiatry; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D010554:Personality Disorders / Q000145:classification* / Q000523:psychology; D012574:Schools