Informal Settlement Upgrading and the Rise of Rental Housing in São Paulo, Brazil

Rental housing was historically a minimal feature of urban informality. Now it is surging amid municipal attempts to “upgrade” informal settlements in São Paulo, Brazil. Drawing upon a mixed-methodological study of two favelas on São Paulo’s east side, we analyze how cycles of upgrading shape informal rental housing at the urban, community, block, and parcel levels, providing detailed comparative data for 2010–2020. Our findings suggest that rental housing redevelopment can increase precarity in urban living, but is an important source of low-income housing in already built-up and “consolidated” settlements where access is declining. Our study emphasizes the need for scholars, policy makers, and planners to further explore the praxis of informal renting and rental housing, which can be effective conduits for channeling public investments across consolidated informal settlements and into individual dwellings.

Validity of an instrument on Nursing care for people with chronic wounds

Objective: to build and validate the content of an instrument to investigate changes in the Nursing care provided to people with chronic wounds. Methods: methodological study, consisting of the stages of development and content validity, according to the criteria of clarity and relevance, by six judges, using the Delphi technique in two rounds. A Coefficient of Content Validity ≥ 0.8 was considered adequate. Results: the first version of the instrument contained 15 questions and after the judges’ evaluation it was reduced to 11, addressing the periods before and during the pandemic. In the second round of evaluation, it was verified that the instrument showed a total content validity coefficient equal to 0.96. Conclusion: the instrument showed evidence of content validity and can be used to investigate possible changes resulting from the pandemic of COVID-19 in the Nursing care of people with chronic wounds in Primary Care.

Content validation to support the monitoring of disclosure of HIV diagnosis in childhood

ABSTRACT Objectives: to create and validate the content of a guide for monitoring the communication of the HIV diagnosis in childhood. Methods: methodological study, with a design guided by the Knowledge-to-Action (KTA) Framework, supported by a participatory approach. The guide’s content was structured according to the communication elements proposed by Lasswel from review studies. Results: the content was validated by 26 experts from nursing, medicine, psychology and pedagogy, using a Likert-type scale for relevance, clarity and precision. Data collection took place online and achieved a Content Validity Index of 0.94. Conclusions: the guide can contribute to the practice of professionals who care for children living with HIV, to support the family in communication and to the child’s right to know their diagnosis. For further research, it is recommended to create and validate the face of the technology in order to implement it.

ICNP® terminology subset for the care of people with heart failure

ABSTRACT Objective: to develop an ICNP® terminology subset for the care of people with heart failure. Methods: this is a methodological study, which used the theoretical framework of the Mid-Range Nursing Theory for Cardiovascular Rehabilitation, with the steps: Construction of nursing diagnoses/outcomes and interventions statements and Cross-mapping of statements constructed. Results: forty-two diagnosis/outcome statements and 179 nursing intervention statements were constructed, organized based on five theory concepts, with a higher prevalence of statements related to “Rehabilitative care”, “Psychosocial support for patients and families” and “Supervised cardiovascular rehabilitation program”. Final considerations: it was possible to build nursing diagnosis/outcome and intervention statements for developing a terminology subset for the care of people with heart failure, based on the chosen theory.

Construction and validation of an instrument for assessing the functionality of individuals with schistosomiasis

ABSTRACT Objectives: to construct and validate an instrument for assessing the functionality of individuals with schistosomiasis. Methods: methodological study, developed in three stages: 1) construction of the instrument and its association with categories of the International Classification of Functionality, which the study used to elaborate the questions; 2) validation of content, performed by judges experts in the subject; 3) application of the instrument by the test-retest technique in the population with schistosomiasis in 14 days. The study used the correlation coefficient kappa to calculate the degree of agreement between the judges kappa. Results: in its final version, the instrument consists of 27 items, 9 of which are from the Body functions component, 6 from Body structures, 4 from Activity and participation, and 8 from Environmental factors. Conclusions: the constructed instrument has a biopsychosocial approach, considering four components of the ICF, besides presenting good validity and interobserver reliability.

Health education: a booklet for colostomized people in use of the plug

ABSTRACT Objective: To develop and validate a booklet on the use of the colostomy plug as a technological support for educational intervention. Methods: Methodological study focusing on the production of soft and hard technologies for colostomized people using a plug, developed in three stages: literature review; validation with 13 experts; and with seven colostomized persons. Results: The content for the booklet was selected based on the analysis of the articles identified in Step 1. In Step 2, regarding the content, the number of pages and appearance obtained a Content Validity Index of 0.85 and 1.00 respectively. In Step 3, the minimum Content Validity Index was 0.71 in two items related to organization and 0.86 for the writing style. The other items obtained a Content Validity Index of 1.0. Conclusion: The booklet was validated among experts and colostomized persons, and the final version, containing 50 pages, was offered to health professionals and colostomized people in use of a plug.