Classification tree for the assessment of sedentary lifestyle among hypertensive
Objective.To develop a classification tree of clinical indicators for the correct prediction of the nursing diagnosis "Sedentary lifestyle" (SL) in people with high blood pressure (HTN). Methods. A cross-sectional study conducted in an outpatient care center specializing in high blood pres...
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| Format: | Article |
| Language: | English |
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Universidad de Antioquia
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| Series: | Investigación y Educación en Enfermería |
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| Online Access: | http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-53072016000100013&lng=en&tlng=en |
| _version_ | 1827613286908035072 |
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| author | Larissa Castelo Guedes Martins Marcos Venícios de Oliveira Lopes Nirla Gomes Guedes Angélica Paixão de Menezes Odaleia de Oliveira Farias Naftale Alves dos Santos |
| author_facet | Larissa Castelo Guedes Martins Marcos Venícios de Oliveira Lopes Nirla Gomes Guedes Angélica Paixão de Menezes Odaleia de Oliveira Farias Naftale Alves dos Santos |
| author_sort | Larissa Castelo Guedes Martins |
| collection | DOAJ |
| description | Objective.To develop a classification tree of clinical indicators for the correct prediction of the nursing diagnosis "Sedentary lifestyle" (SL) in people with high blood pressure (HTN). Methods. A cross-sectional study conducted in an outpatient care center specializing in high blood pressure and Mellitus diabetes located in northeastern Brazil. The sample consisted of 285 people between 19 and 59 years old diagnosed with high blood pressure and was applied an interview and physical examination, obtaining socio-demographic information, related factors and signs and symptoms that made the defining characteristics for the diagnosis under study. The tree was generated using the CHAID algorithm (Chi-square Automatic Interaction Detection). Results. The construction of the decision tree allowed establishing the interactions between clinical indicators that facilitate a probabilistic analysis of multiple situations allowing quantify the probability of an individual presenting a sedentary lifestyle. The tree included the clinical indicator Choose daily routine without exercise as the first node. People with this indicator showed a probability of 0.88 of presenting the SL. The second node was composed of the indicator Does not perform physical activity during leisure, with 0.99 probability of presenting the SL with these two indicators. The predictive capacity of the tree was established at 69.5%. Conclusion. Decision trees help nurses who care HTN people in decision-making in assessing the characteristics that increase the probability of SL nursing diagnosis, optimizing the time for diagnostic inference. |
| first_indexed | 2024-03-09T08:36:36Z |
| format | Article |
| id | doaj.art-1b2d3b1bcf19499db88d96e0b99d2de9 |
| institution | Directory Open Access Journal |
| issn | 0120-5307 |
| language | English |
| last_indexed | 2024-03-09T08:36:36Z |
| publisher | Universidad de Antioquia |
| record_format | Article |
| series | Investigación y Educación en Enfermería |
| spelling | doaj.art-1b2d3b1bcf19499db88d96e0b99d2de92023-12-02T17:55:03ZengUniversidad de AntioquiaInvestigación y Educación en Enfermería0120-530734111311910.17533/udea.iee.v34n1a13S0120-53072016000100013Classification tree for the assessment of sedentary lifestyle among hypertensiveLarissa Castelo Guedes Martins0Marcos Venícios de Oliveira Lopes1Nirla Gomes Guedes2Angélica Paixão de Menezes3Odaleia de Oliveira Farias4Naftale Alves dos Santos5Federal University of CearáHome care nurseFederal University of Ceará - UFC -Federal University of Ceará - UFC -Federal University of Ceará - UFC -Federal University of Ceará - UFC -Objective.To develop a classification tree of clinical indicators for the correct prediction of the nursing diagnosis "Sedentary lifestyle" (SL) in people with high blood pressure (HTN). Methods. A cross-sectional study conducted in an outpatient care center specializing in high blood pressure and Mellitus diabetes located in northeastern Brazil. The sample consisted of 285 people between 19 and 59 years old diagnosed with high blood pressure and was applied an interview and physical examination, obtaining socio-demographic information, related factors and signs and symptoms that made the defining characteristics for the diagnosis under study. The tree was generated using the CHAID algorithm (Chi-square Automatic Interaction Detection). Results. The construction of the decision tree allowed establishing the interactions between clinical indicators that facilitate a probabilistic analysis of multiple situations allowing quantify the probability of an individual presenting a sedentary lifestyle. The tree included the clinical indicator Choose daily routine without exercise as the first node. People with this indicator showed a probability of 0.88 of presenting the SL. The second node was composed of the indicator Does not perform physical activity during leisure, with 0.99 probability of presenting the SL with these two indicators. The predictive capacity of the tree was established at 69.5%. Conclusion. Decision trees help nurses who care HTN people in decision-making in assessing the characteristics that increase the probability of SL nursing diagnosis, optimizing the time for diagnostic inference.http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-53072016000100013&lng=en&tlng=enestudios transversalesárboles de decisióndiabetes mellitushipertensióndiagnóstico de enfermeríaestilo de vida sedentario |
| spellingShingle | Larissa Castelo Guedes Martins Marcos Venícios de Oliveira Lopes Nirla Gomes Guedes Angélica Paixão de Menezes Odaleia de Oliveira Farias Naftale Alves dos Santos Classification tree for the assessment of sedentary lifestyle among hypertensive Investigación y Educación en Enfermería estudios transversales árboles de decisión diabetes mellitus hipertensión diagnóstico de enfermería estilo de vida sedentario |
| title | Classification tree for the assessment of sedentary lifestyle among hypertensive |
| title_full | Classification tree for the assessment of sedentary lifestyle among hypertensive |
| title_fullStr | Classification tree for the assessment of sedentary lifestyle among hypertensive |
| title_full_unstemmed | Classification tree for the assessment of sedentary lifestyle among hypertensive |
| title_short | Classification tree for the assessment of sedentary lifestyle among hypertensive |
| title_sort | classification tree for the assessment of sedentary lifestyle among hypertensive |
| topic | estudios transversales árboles de decisión diabetes mellitus hipertensión diagnóstico de enfermería estilo de vida sedentario |
| url | http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-53072016000100013&lng=en&tlng=en |
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