Diagnostic value of symptoms for pediatric SARS-CoV-2 infection in a primary care setting.
<h4>Purpose</h4>To evaluate the diagnostic value of symptoms used by daycares and schools to screen children and adolescents for SARS-CoV-2 infection, we analyzed data from a primary care setting.<h4>Methods</h4>This cohort study included all patients ≤17 years old who were e...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2021-01-01
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| Series: | PLoS ONE |
| Online Access: | https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0249980&type=printable |
| _version_ | 1797220443708456960 |
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| author | Chien-Hsiang Weng Wesley Wing Wah Butt Meredith B Brooks Claudia Clarke Helen E Jenkins Sabina D Holland Silvia S Chiang |
| author_facet | Chien-Hsiang Weng Wesley Wing Wah Butt Meredith B Brooks Claudia Clarke Helen E Jenkins Sabina D Holland Silvia S Chiang |
| author_sort | Chien-Hsiang Weng |
| collection | DOAJ |
| description | <h4>Purpose</h4>To evaluate the diagnostic value of symptoms used by daycares and schools to screen children and adolescents for SARS-CoV-2 infection, we analyzed data from a primary care setting.<h4>Methods</h4>This cohort study included all patients ≤17 years old who were evaluated at Providence Community Health Centers (PCHC; Providence, U.S.), for COVID-19 symptoms and/or exposure, and received SARS-CoV-2 polymerase chain reaction (PCR) testing between March-June 2020. Participants were identified from PCHC electronic medical records. For three age groups- 0-4, 5-11, and 12-17 years-we estimated the sensitivity, specificity, and area under the receiver operating curve (AUC) of individual symptoms and three symptom combinations: a case definition published by the Rhode Island Department of Health (RIDOH), and two novel combinations generated by different statistical approaches to maximize sensitivity, specificity, and AUC. We evaluated symptom combinations both with and without consideration of COVID-19 exposure. Myalgia, headache, sore throat, abdominal pain, nausea, anosmia, and ageusia were not assessed in 0-4 year-olds due to the lower reliability of these symptoms in this group.<h4>Results</h4>Of 555 participants, 217 (39.1%) were SARS-CoV-2-infected. Fever was more common among 0-4 years-olds (p = 0.002); older children more frequently reported fatigue (p = 0.02). In children ≥5 years old, anosmia or ageusia had 94-98% specificity. In all ages, exposure history most accurately predicted infection. With respect to individual symptoms, cough most accurately predicted infection in <5 year-olds (AUC 0.69) and 12-17 year-olds (AUC 0.62), while headache was most accurate in 5-11 year-olds (AUC 0.62). In combination with exposure history, the novel symptom combinations generated statistically to maximize test characteristics had sensitivity >95% but specificity <30%. No symptom or symptom combination had AUC ≥0.70.<h4>Conclusions</h4>Anosmia or ageusia in children ≥5 years old should raise providers' index of suspicion for COVID-19. However, our overall findings underscore the limited diagnostic value of symptoms. |
| first_indexed | 2024-04-24T12:49:38Z |
| format | Article |
| id | doaj.art-0dfed5c8ed2648e1841aa49a7078e7cd |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-04-24T12:49:38Z |
| publishDate | 2021-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-0dfed5c8ed2648e1841aa49a7078e7cd2024-04-06T05:32:39ZengPublic Library of Science (PLoS)PLoS ONE1932-62032021-01-011612e024998010.1371/journal.pone.0249980Diagnostic value of symptoms for pediatric SARS-CoV-2 infection in a primary care setting.Chien-Hsiang WengWesley Wing Wah ButtMeredith B BrooksClaudia ClarkeHelen E JenkinsSabina D HollandSilvia S Chiang<h4>Purpose</h4>To evaluate the diagnostic value of symptoms used by daycares and schools to screen children and adolescents for SARS-CoV-2 infection, we analyzed data from a primary care setting.<h4>Methods</h4>This cohort study included all patients ≤17 years old who were evaluated at Providence Community Health Centers (PCHC; Providence, U.S.), for COVID-19 symptoms and/or exposure, and received SARS-CoV-2 polymerase chain reaction (PCR) testing between March-June 2020. Participants were identified from PCHC electronic medical records. For three age groups- 0-4, 5-11, and 12-17 years-we estimated the sensitivity, specificity, and area under the receiver operating curve (AUC) of individual symptoms and three symptom combinations: a case definition published by the Rhode Island Department of Health (RIDOH), and two novel combinations generated by different statistical approaches to maximize sensitivity, specificity, and AUC. We evaluated symptom combinations both with and without consideration of COVID-19 exposure. Myalgia, headache, sore throat, abdominal pain, nausea, anosmia, and ageusia were not assessed in 0-4 year-olds due to the lower reliability of these symptoms in this group.<h4>Results</h4>Of 555 participants, 217 (39.1%) were SARS-CoV-2-infected. Fever was more common among 0-4 years-olds (p = 0.002); older children more frequently reported fatigue (p = 0.02). In children ≥5 years old, anosmia or ageusia had 94-98% specificity. In all ages, exposure history most accurately predicted infection. With respect to individual symptoms, cough most accurately predicted infection in <5 year-olds (AUC 0.69) and 12-17 year-olds (AUC 0.62), while headache was most accurate in 5-11 year-olds (AUC 0.62). In combination with exposure history, the novel symptom combinations generated statistically to maximize test characteristics had sensitivity >95% but specificity <30%. No symptom or symptom combination had AUC ≥0.70.<h4>Conclusions</h4>Anosmia or ageusia in children ≥5 years old should raise providers' index of suspicion for COVID-19. However, our overall findings underscore the limited diagnostic value of symptoms.https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0249980&type=printable |
| spellingShingle | Chien-Hsiang Weng Wesley Wing Wah Butt Meredith B Brooks Claudia Clarke Helen E Jenkins Sabina D Holland Silvia S Chiang Diagnostic value of symptoms for pediatric SARS-CoV-2 infection in a primary care setting. PLoS ONE |
| title | Diagnostic value of symptoms for pediatric SARS-CoV-2 infection in a primary care setting. |
| title_full | Diagnostic value of symptoms for pediatric SARS-CoV-2 infection in a primary care setting. |
| title_fullStr | Diagnostic value of symptoms for pediatric SARS-CoV-2 infection in a primary care setting. |
| title_full_unstemmed | Diagnostic value of symptoms for pediatric SARS-CoV-2 infection in a primary care setting. |
| title_short | Diagnostic value of symptoms for pediatric SARS-CoV-2 infection in a primary care setting. |
| title_sort | diagnostic value of symptoms for pediatric sars cov 2 infection in a primary care setting |
| url | https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0249980&type=printable |
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