Mobile Health (mHealth) and Advances in Noninvasive Diagnosis of Anemia: An Overview
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | International Journal of Nutrology (Online) |
Texto Completo: | https://ijn.zotarellifilhoscientificworks.com/index.php/ijn/article/view/197 |
Resumo: | Anemia is a public health problem that can have different causes, such as iron deficiency, vitamin deficiency, inflammation, hemolytic anemias, and anemias associated with bone marrow disease. Anemia shows a decrease in the concentration of hemoglobin, a pigmented molecule in the erythrocytes. The objectives of this review were to highlight the impact of nutritional factors on morbidity and mortality caused by anemia and to present different non-invasive approaches that use a smartphone to analyze hemoglobin levels to detect anemia. According to the records of the Brazilian Unified Health System (SUS, in the Portuguese acronym), ∼ 440,000 people checked in hospitals due to anemia between January 2015 and April 2020, with 215,000 deaths. The government spent ∼ 294 million Brazilian Reais (more than 50 million US dollars) on anemia hospitalization cases during this period. There is a worldwide search to provide noninvasive diagnostics and mobile health (mHealth) tools to help diagnosing anemia. The smartphone appears to be a viable device to detect anemia by a camera with colorimetric analysis of images providing a quantitative, instantaneous, and noninvasive result. These images can be obtained as a photograph or extracted from video frames. The review presents three different methods of detecting anemia using a smartphone: i) photoplethysmograph from video obtained from the tip of the index finger, ii) photo of the palpebral conjunctiva, and iii) fingernail photo app. Therefore, it seems urgent that these approaches may be applied in routine clinical diagnosis to allow remote, needy, low-tech locations to have access to anemia screening. |
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Mobile Health (mHealth) and Advances in Noninvasive Diagnosis of Anemia: An Overviewanemiacoronavirus infectionsmicronutrient deficiencymobile health (mHealth)smartphoneAnemia is a public health problem that can have different causes, such as iron deficiency, vitamin deficiency, inflammation, hemolytic anemias, and anemias associated with bone marrow disease. Anemia shows a decrease in the concentration of hemoglobin, a pigmented molecule in the erythrocytes. The objectives of this review were to highlight the impact of nutritional factors on morbidity and mortality caused by anemia and to present different non-invasive approaches that use a smartphone to analyze hemoglobin levels to detect anemia. According to the records of the Brazilian Unified Health System (SUS, in the Portuguese acronym), ∼ 440,000 people checked in hospitals due to anemia between January 2015 and April 2020, with 215,000 deaths. The government spent ∼ 294 million Brazilian Reais (more than 50 million US dollars) on anemia hospitalization cases during this period. There is a worldwide search to provide noninvasive diagnostics and mobile health (mHealth) tools to help diagnosing anemia. The smartphone appears to be a viable device to detect anemia by a camera with colorimetric analysis of images providing a quantitative, instantaneous, and noninvasive result. These images can be obtained as a photograph or extracted from video frames. The review presents three different methods of detecting anemia using a smartphone: i) photoplethysmograph from video obtained from the tip of the index finger, ii) photo of the palpebral conjunctiva, and iii) fingernail photo app. Therefore, it seems urgent that these approaches may be applied in routine clinical diagnosis to allow remote, needy, low-tech locations to have access to anemia screening.MetaScience Press2022-03-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ijn.zotarellifilhoscientificworks.com/index.php/ijn/article/view/19710.1055/s-0040-1716497International Journal of Nutrology; Vol. 13 No. 2 (2020): International Journal of Nutrology (IJN) - September 2020; 42-472595-28541984-301110.1055/s-010-49456reponame:International Journal of Nutrology (Online)instname:Associação Brasileira de Nutrologia (ABRAN)instacron:ABRANenghttps://ijn.zotarellifilhoscientificworks.com/index.php/ijn/article/view/197/193Copyright (c) 2022 International Journal of Nutrologyinfo:eu-repo/semantics/openAccessMazzu-Nascimento, ThiagoEvangelista, Danilo NogueiraAbubakar, ObeeduCarrilho, EmanuelSilva, Diego FurtadoChachá, Silvana Gama FlorencioLuporini, Rafael LuisLuca, Andréia Andreozi Alcântara Moura deEstevão, Isabeth FonsecaNogueira-de-Almeida, Carlos Alberto2022-03-07T00:00:15Zoai:ojs2.ijn.zotarellifilhoscientificworks.com:article/197Revistahttps://ijn.zotarellifilhoscientificworks.com/index.php/ijnONGhttps://ijn.zotarellifilhoscientificworks.com/index.php/ijn/oaiijn@zotarellifilhoscientificworks.com || editorchief@zotarellifilhoscientificworks.com10.544482595-28541984-3011opendoar:2022-03-07T00:00:15International Journal of Nutrology (Online) - Associação Brasileira de Nutrologia (ABRAN)false |
dc.title.none.fl_str_mv |
Mobile Health (mHealth) and Advances in Noninvasive Diagnosis of Anemia: An Overview |
title |
Mobile Health (mHealth) and Advances in Noninvasive Diagnosis of Anemia: An Overview |
spellingShingle |
Mobile Health (mHealth) and Advances in Noninvasive Diagnosis of Anemia: An Overview Mazzu-Nascimento, Thiago anemia coronavirus infections micronutrient deficiency mobile health (mHealth) smartphone |
title_short |
Mobile Health (mHealth) and Advances in Noninvasive Diagnosis of Anemia: An Overview |
title_full |
Mobile Health (mHealth) and Advances in Noninvasive Diagnosis of Anemia: An Overview |
title_fullStr |
Mobile Health (mHealth) and Advances in Noninvasive Diagnosis of Anemia: An Overview |
title_full_unstemmed |
Mobile Health (mHealth) and Advances in Noninvasive Diagnosis of Anemia: An Overview |
title_sort |
Mobile Health (mHealth) and Advances in Noninvasive Diagnosis of Anemia: An Overview |
author |
Mazzu-Nascimento, Thiago |
author_facet |
Mazzu-Nascimento, Thiago Evangelista, Danilo Nogueira Abubakar, Obeedu Carrilho, Emanuel Silva, Diego Furtado Chachá, Silvana Gama Florencio Luporini, Rafael Luis Luca, Andréia Andreozi Alcântara Moura de Estevão, Isabeth Fonseca Nogueira-de-Almeida, Carlos Alberto |
author_role |
author |
author2 |
Evangelista, Danilo Nogueira Abubakar, Obeedu Carrilho, Emanuel Silva, Diego Furtado Chachá, Silvana Gama Florencio Luporini, Rafael Luis Luca, Andréia Andreozi Alcântara Moura de Estevão, Isabeth Fonseca Nogueira-de-Almeida, Carlos Alberto |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Mazzu-Nascimento, Thiago Evangelista, Danilo Nogueira Abubakar, Obeedu Carrilho, Emanuel Silva, Diego Furtado Chachá, Silvana Gama Florencio Luporini, Rafael Luis Luca, Andréia Andreozi Alcântara Moura de Estevão, Isabeth Fonseca Nogueira-de-Almeida, Carlos Alberto |
dc.subject.por.fl_str_mv |
anemia coronavirus infections micronutrient deficiency mobile health (mHealth) smartphone |
topic |
anemia coronavirus infections micronutrient deficiency mobile health (mHealth) smartphone |
description |
Anemia is a public health problem that can have different causes, such as iron deficiency, vitamin deficiency, inflammation, hemolytic anemias, and anemias associated with bone marrow disease. Anemia shows a decrease in the concentration of hemoglobin, a pigmented molecule in the erythrocytes. The objectives of this review were to highlight the impact of nutritional factors on morbidity and mortality caused by anemia and to present different non-invasive approaches that use a smartphone to analyze hemoglobin levels to detect anemia. According to the records of the Brazilian Unified Health System (SUS, in the Portuguese acronym), ∼ 440,000 people checked in hospitals due to anemia between January 2015 and April 2020, with 215,000 deaths. The government spent ∼ 294 million Brazilian Reais (more than 50 million US dollars) on anemia hospitalization cases during this period. There is a worldwide search to provide noninvasive diagnostics and mobile health (mHealth) tools to help diagnosing anemia. The smartphone appears to be a viable device to detect anemia by a camera with colorimetric analysis of images providing a quantitative, instantaneous, and noninvasive result. These images can be obtained as a photograph or extracted from video frames. The review presents three different methods of detecting anemia using a smartphone: i) photoplethysmograph from video obtained from the tip of the index finger, ii) photo of the palpebral conjunctiva, and iii) fingernail photo app. Therefore, it seems urgent that these approaches may be applied in routine clinical diagnosis to allow remote, needy, low-tech locations to have access to anemia screening. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-03-07 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ijn.zotarellifilhoscientificworks.com/index.php/ijn/article/view/197 10.1055/s-0040-1716497 |
url |
https://ijn.zotarellifilhoscientificworks.com/index.php/ijn/article/view/197 |
identifier_str_mv |
10.1055/s-0040-1716497 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ijn.zotarellifilhoscientificworks.com/index.php/ijn/article/view/197/193 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 International Journal of Nutrology info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 International Journal of Nutrology |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
MetaScience Press |
publisher.none.fl_str_mv |
MetaScience Press |
dc.source.none.fl_str_mv |
International Journal of Nutrology; Vol. 13 No. 2 (2020): International Journal of Nutrology (IJN) - September 2020; 42-47 2595-2854 1984-3011 10.1055/s-010-49456 reponame:International Journal of Nutrology (Online) instname:Associação Brasileira de Nutrologia (ABRAN) instacron:ABRAN |
instname_str |
Associação Brasileira de Nutrologia (ABRAN) |
instacron_str |
ABRAN |
institution |
ABRAN |
reponame_str |
International Journal of Nutrology (Online) |
collection |
International Journal of Nutrology (Online) |
repository.name.fl_str_mv |
International Journal of Nutrology (Online) - Associação Brasileira de Nutrologia (ABRAN) |
repository.mail.fl_str_mv |
ijn@zotarellifilhoscientificworks.com || editorchief@zotarellifilhoscientificworks.com |
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1792204587150606336 |