Secondary prevention in coronary artery disease: development and content validity of educational messages for mobile phones.

Objective: To identify information needs of patients with coronary artery disease and develop and validate the content of educational messages for mobile phones for these patients.

Method: The study was carried out in three phases: 1) Identification of information needs in relation to coronary artery disease of patients hospitalized for an acute coronary event; 2) Development of templates containing text and pictures about the disease and treatment; 3) Content validity analysis of template evidence through the assessment of 10 experts. Templates were considered validated when the Content Validity Ratio (CVR) was equal to or greater than 0.

Noncompliance in people living with HIV: accuracy of defining characteristics of the nursing diagnosis1.

Objective: to evaluate the accuracy of the defining characteristics of the NANDA International nursing diagnosis, noncompliance, in people with HIV.

Method: study of diagnostic accuracy, performed in two stages. In the first stage, 113 people with HIV from a hospital of infectious diseases in the Northeast of Brazil were assessed for identification of clinical indicators of noncompliance.

Infantile autism: impact of diagnosis and repercussions in family relationships.

Objective: To analyse the context in which the diagnosis of autism is revealed and the impact of this revelation on family relationships.

Methods: This is a qualitative study with 10 families of autistic children assisted at the Psychosocial Care Centre for Children and Youths in a municipality of Paraíba. Data were collected between July and August 2013 through semi-structured interviews and interpreted using thematic content analysis.