1 1University of São Paulo, School of Nursing. Members of Research Group Woman's Selfcare Nucleus The Brazilian Centre for Evidence-based Healthcare: a collaborating centre of the Joanna Briggs Institute Contact details: Phone (55)(11) 30618851 E-mail: [email protected] 2University of São Paulo, School of Nursing. Members of Research Group Woman's Selfcare Nucleus The Brazilian Centre for Evidence-based Healthcare: a collaborating centre of the Joanna Briggs Institute Contact details: (55) (11) 23669270 E-mail: [email protected] 3University of São Paulo, School of Nursing. Members of Research Group Woman's Selfcare Nucleus The Brazilian Centre for Evidence-based Healthcare: a collaborating centre of the Joanna Briggs Institute Contact details: (55) (11) 39712600 E-mail: [email protected] 4University of São Paulo, School of Nursing. Members of Research Group Woman's Selfcare Nucleus The Brazilian Centre for Evidence-based Healthcare: a collaborating centre of the Joanna Briggs Institute Contact details: (55) (11) 30618851 E-mail: 5University of São Paulo, School of Nursing. Members of Research Group Woman's Selfcare Nucleus The Brazilian Centre for Evidence-based Healthcare: a collaborating centre of the Joanna Briggs Institute Contact details: (55) (11) 36755750 E-mail: [email protected].