title: [Correspondence analysis for the evaluation of women's profile during post-menopause and hormone replacement therapy].
abstract: This study illustrates the use of correspondence analysis to identify distinct profiles characterizing hormone replacement therapy (HRT) users and non-users, allowing the visualization of concurrent characteristics associated with this self-selection process. We analyzed cross-sectional information provided by 195 women reporting natural menopause, among 2,240 participants in the Pro-Saude Study (Rio de Janeiro, Brazil). Non-users had an unfavorable profile, including greater weight gain during adult life, older age, later menopause, and less schooling. This analytic tool should be used more extensively in public health research, in exploratory analyses of the relations among a large number of variables in key populations.
authors.affiliation: Departamento de Epidemiologia, Instituto de Medicina Social, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brasil. rearanha@uol.com.br
authors.forename: Renata Nunes
authors.initials: RN
authors.lastname: Aranha
authors.forename: Eduardo
authors.initials: E
authors.lastname: Faerstein
authors.forename: Gulnar Mendonça
authors.initials: GM
authors.lastname: Azevedo
authors.forename: Guilherme
authors.initials: G
authors.lastname: Werneck
authors.forename: Claudia S
authors.initials: CS
authors.lastname: Lopes
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001835:Body Weight; D004522:Educational Status; D005260:Female; D020249:Hormone Replacement Therapy / Q000706:statistics & numerical data; D006801:Humans; D008137:Longitudinal Studies; D008875:Middle Aged; D017698:Postmenopause; D015983:Selection Bias