title: Hospital morbidity in a medium-sized city: differentials between men and women.
abstract: OBJECTIVE
  characterize the hospital morbidity of adults living in the city of Maringá, PR, Brazil, between 2000 and 2011, focusing on the differential between men and women.
  
  
  METHODS
  this descriptive study was developed based on data from the Hospital Information System of the Unified Health System in order to investigate the association between groups of hospitalization causes and the average length of hospitalization per gender, in three-year periods.
  
  
  RESULTS
  the main groups of hospitalization causes for men were: mental disorders, lesions and circulatory diseases; and, among women: tumors, circulatory and genitourinary diseases. Mental disorders and lesions, tumors, circulatory and genitourinary diseases were significantly associated with the female and male genders across the study period. Although not significant, the mean length of hospitalization dropped across the four three-year periods, and only showed a significant difference between men and women in the second triennium.
  
  
  CONCLUSIONS
  differences in the hospital morbidity profile between men and women underline the need for specific health and nursing actions, especially in primary health care, with a view to reducing hospitalizations due to the main groups of causes in the city.
authors.affiliation: Universidade Estadual de Maringá, Departamento de Enfermagem, MaringáPR, Brazil, Master's student, Departamento de Enfermagem, Universidade Estadual de Maringá, Maringá, PR, Brazil.
authors.forename: Guilherme Oliveira de
authors.initials: GO
authors.lastname: Arruda
authors.affiliation: Universidade Estadual de Maringá, Departamento de Enfermagem, MaringáPR, Brazil, PhD, Professor, Departamento de Enfermagem, Universidade Estadual de Maringá, Maringá, PR, Brazil.
authors.forename: Carlos Alexandre
authors.initials: CA
authors.lastname: Molena-Fernandes
authors.affiliation: Universidade Estadual de Maringá, Departamento de Enfermagem, MaringáPR, Brazil, PhD, Associate Professor, Departamento de Enfermagem, Universidade Estadual de Maringá, Maringá, PR, Brazil.
authors.forename: Thais Aidar de Freitas
authors.initials: TA
authors.lastname: Mathias
authors.affiliation: Universidade Estadual de Maringá, Departamento de Enfermagem, MaringáPR, Brazil, PhD, Associate Professor, Departamento de Enfermagem, Universidade Estadual de Maringá, Maringá, PR, Brazil.
authors.forename: Sonia Silva
authors.initials: SS
authors.lastname: Marcon
mesh_terms: D000293:Adolescent; D000328:Adult; D001938:Brazil; D002648:Child; D002675:Child, Preschool; D002947:Cities; D005260:Female; D006760:Hospitalization / Q000706:statistics & numerical data*; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D017678:Sex Distribution; D014505:Urban Population; D055815:Young Adult