Construcción y validación de una aplicación móvil para educación en salud sobre COVID-19

Silva, Aline Cerqueira Santos Santana da; Góes, Fernanda Garcia Bezerra; Ávila, Fernanda Maria Vieira Pereira; Goulart, Maithe de Carvalho e Lemos; Pinto, Layane Fonseca; Stipp, Marluci Andrade de Conceição

Aline Cerqueira Santos Santana da Silva

Universidade Federal Fluminense (UFF), Instituto de Humanidades e Saúde, Departamento de Enfermagem. Rio das Ostras, Rio de Janeiro, Brasil.

https://orcid.org/0000-0002-8119-3945

Fernanda Garcia Bezerra Góes

Universidade Federal Fluminense (UFF), Instituto de Humanidades e Saúde, Departamento de Enfermagem. Rio das Ostras, Rio de Janeiro, Brasil.

https://orcid.org/0000-0003-3894-3998

Fernanda Maria Vieira Pereira Ávila

Universidade Federal Fluminense (UFF), Instituto de Humanidades e Saúde, Departamento de Enfermagem. Rio das Ostras, Rio de Janeiro, Brasil.

https://orcid.org/0000-0003-1060-6754

Maithe de Carvalho e Lemos Goulart

Universidade Federal Fluminense (UFF), Instituto de Humanidades e Saúde, Departamento de Enfermagem. Rio das Ostras, Rio de Janeiro, Brasil.

https://orcid.org/0000-0003-2764-5290

Layane Fonseca Pinto

Universidade Federal Fluminense (UFF), Instituto de Humanidades e Saúde, Departamento de Enfermagem. Rio das Ostras, Rio de Janeiro, Brasil.

https://orcid.org/0000-0002-2362-8154

Marluci Andrade de Conceição Stipp

Universidade Federal do Rio de Janeiro (UFRJ), Centro de Ciências da Saúde, Escola de Enfermagem Anna Nery. Rio de Janeiro, Rio de Janeiro, Brasil.

https://orcid.org/0000-0002-9534-6324

Corresponding author:
Aline Cerqueira Santos Santana da Silva E-mail: alinecer2014@gmail.com

Associate editor:

Carlise Rigon Dalla Nora

Editor-in-chief:

Maria da Graça Oliveira Crossetti

Authorship contribution:

Conceptualization: Aline Cerqueira Santos Santana da Silva. Data curation: Aline Cerqueira Santos Santana da Silva, Layanne Fonseca Pinto. Formal analysis: Fernanda Garcia Bezerra Góes, Aline Cerqueira Bezerra Góes, Fernanda Maria Vieira Pereira Àvila. Funding acquisition: Aline Cerqueira Santos Santana da Silva. Investigation: Aline Cerqueira Santos Santana da Silva, Layanne Fonseca Pinto, Fernanda Garcia Bezerra Góes. Methodology: Aline Cerqueira Santos Santana da Silva, Fernanda Garcia Bezerra Góes, Fernanda MariaVieira Pereira Àvila, Maithe de carvalho e lemos Goulart_. Software: Aline Cerqueira Santos Santana da Silva, Fernanda Garcia Bezerra Góes, Layanne Fonseca Pinto. Validation: Aline Cerqueira Santos Santana da Silva, Layanne Fonseca Pinto, Marluci Andrade Conceição Stipp, Fernanda Garcia Bezerra Góes, Fernanda Maria Vieira Pereira Àvila, Maithe de carvalho e lemos Goulart_. Writing-review & editing: Aline Cerqueira Santos Santana da Silva, Fernanda Garcia Bezerra Góes, Fernanda MariaVieira Pereira Àvila, Maithe de carvalho e lemos Goulart, Marluci Andrade Conceição Stipp.

The authors declare that there is no conflict of interest.

Domains	Strongly Disagree/ Somewhat Disagree	Somewhat agree/ Strongly agree	CVI
As for contente
The mobile application is easy to understand about the clarification of doubts about transmissibility, protective measures, clinical manifestations, social isolation and vaccines about COVID-19.	0	20	1.00
It is addressed information that may promote acceptability, adherence and compliance with COVID-19 prevention and control measures.	0	20	1.00
The application is clear regarding the specificities of COVID-19 regarding transmission, pre-existing health condition, transmission, severe acute respiratory syndrome, risk groups, lethality, among others.	0	20	1.00
The information contained in the application is scientifically accurate.	0	20	1.00
As for language
Reading is appropriate to the reader’s understanding.	0	20	1.00
The information is presented clearly.	0	20	1.00
Common vocabulary words or meaning for technical terms are used.	0	20	1.00
Learning is facilitated through thematic axes.	02	18	0.90
As for the illustrations
The layout used in the application attracts the reader's attention and is in line with the COVID-19 theme.	02	18	0.90
Learning is facilitated through self-explanatory videos.	0	20	1.00
The videos are relevant to the understanding about COVID-19 by the target audience.	0	20	1.00
The videos are in adequate quantity.	01	19	0.95
As for presentation
The distribution of information in the mobile application follows an order suitable for understanding on COVID-19.	0	20	1.00
The font size and type make the content in the mobile app easy to read.	02	18	0.90
The application is attractive to the general population	0	20	1.00
The application interface is attractive	01	19	0.95
The interface used in the application encourages reading and enables learning	01	19	0.95
As for cultural adequacy
The application is culturally appropriate to the language and experience of the target audience	0	20	1.00
The mobile application presents culturally appropriate media to the target audience	0	20	1.00
Overall CVI	0.97

Rules	Strongly disagree/ Somewhat disagree	Somewhat agree/ Strongly agree	CVI
1- Is the application content suitable for the educational purpose?	0	20	1.00
2- Is the application content based on evidence and not on opinions?	0	20	1.00
3- Does the application allow the use of hypermedia and hypertext to promote knowledge?	1	19	0.95
4- Does the application allow the use of hypermedia and hypertext to promote knowledge?	0	20	1.00
5- Is the use of multimedia in the application appropriate?	0	19	0.95
6- Does the application allow the reader to explore and interactively experience the clarification of doubts?	0	19	0.95
7- Does the application present the content aiming to stimulate the use of skills to resolve doubts?	0	20	1.00
8- Is the application easy to use, is its navigation appropriate?	0	20	1.00
9- Can the application be defined as a suitable tool for use due to the benefits provided?	0	20	1.00
10- Can the application be defined as a tool with low maintenance costs, allowing quick content updating?	0	20	1.00
Overall CVI	0.98

Judges’ suggestions accepted
In the topic signs and symptoms - include post-covid symptoms, “Post-Covid Syndrome” and thrombotic syndrome
In the topic “hand and surface hygiene” it should come just below prevention against coronavirus.
In the topic masks, include information on the types of mask and their percentage of protection and a photo of surgical, homemade and N95 masks
Include the topic on the different types of tests for the diagnosis of COVID 19
Review the writing style, providing a colloquial language
In the thematic axis “use of masks” I suggest to put one
In the thematic axis vaccines include information on the immunization of newborns breastfed by mothers who have been vaccinated
I suggest that more videos be inserted, helping with understanding
Judges’ suggestions accepted	Justification
Use of color between one topic and another.	When new categories were added, the entire application would have to be updated to define new colors and this would add cost.
The application interface could be more attractive and illustrative	The typography and the overall style of the application were studied, respecting interaction with the user.
The application interface could already have some information about COVID-19.	The App’s interface invites you to explore it, for this reason you don’t put all the information on a single screen, especially on the home screen.
I believe that reading would be more pleasant if the font size were a little larger	The font size respected the system standard, as defined by the good interaction practices of both Google and Apple. Twitter, Facebook, among others that use the same font size.
Promote interactivity with the illiterate and digitally illiterate public, where “ROBOVID” could answer questions	Excellent resource to improve the accessibility of the application, however this issue requires high financial resource.
Remove information about chloroquine and other medicines.	It was maintained given the possibility of harm to the population, due to the use of contraindicated medication in the treatment of COVID-19.

[1] Corresponding author:
Aline Cerqueira Santos Santana da Silva E-mail: alinecer2014@gmail.com

Brasil

Brasil

Construcción y validación de una aplicación móvil para educación en salud sobre COVID-19

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