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https://hdl.handle.net/1959.11/51724
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DC Field | Value | Language |
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dc.contributor.author | Sawczuk, Thomas | en |
dc.contributor.author | Jones, Ben | en |
dc.contributor.author | Welch, Mitchell | en |
dc.contributor.author | Beggs, Clive | en |
dc.contributor.author | Scantlebury, Sean | en |
dc.contributor.author | Till, Kevin | en |
dc.date.accessioned | 2022-04-26T05:26:08Z | - |
dc.date.available | 2022-04-26T05:26:08Z | - |
dc.date.issued | 2021-04 | - |
dc.identifier.citation | International Journal of Sports Physiology and Performance, 16(4), p. 511-516 | en |
dc.identifier.issn | 1555-0273 | en |
dc.identifier.issn | 1555-0265 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/51724 | - |
dc.description.abstract | <p><b><i>Purpose:</i></b> To evaluate the relative importance and predictive ability of salivary immunoglobulin A (s-IgA) measures with regards to upper respiratory illness (URI) in youth athletes. <b><i>Methods:</i></b> Over a 38-week period, 22 youth athletes (age = 16.8 [0.5] y) provided daily symptoms of URI and 15 fortnightly passive drool saliva samples, from which s-IgA concentration and secretion rate were measured. Kernel-smoothed bootstrapping generated a balanced data set with simulated data points. The random forest algorithm was used to evaluate the relative importance (RI) and predictive ability of s-IgA concentration and secretion rate with regards to URI symptoms present on the day of saliva sampling (URI<sub>day</sub>), within 2 weeks of sampling (URI<sub>2wk</sub>), and within 4 weeks of sampling (URI<sub>4wk</sub>). </b><i>Results:</i></b> The percentage deviation from average healthy s-IgA concentration was the most important feature for URIday (median RI 1.74, interquartile range 1.41-2.07). The average healthy s-IgA secretion rate was the most important feature for URI<sub>4wk</sub> (median RI 0.94, interquartile range 0.79-1.13). No feature was clearly more important than any other when URI symptoms were identified within 2 weeks of sampling. The values for median area under the curve were 0.68, 0.63, and 0.65 for URI<sub>day</sub>, URI<sub>2wk</sub>, and URI<sub>4wk</sub>, respectively. <b><i>Conclusions:</i></b> The RI values suggest that the percentage deviation from average healthy s-IgA concentration may be used to evaluate the short-term risk of URI, while the average healthy s-IgA secretion rate may be used to evaluate the long-term risk. However, the results show that neither s-IgA concentration nor secretion rate can be used to accurately predict URI onset within a 4-week window in youth athletes.</p> | en |
dc.language | en | en |
dc.publisher | Human Kinetics, Inc | en |
dc.relation.ispartof | International Journal of Sports Physiology and Performance | en |
dc.title | Prediction of Upper Respiratory Illness Using Salivary Immunoglobulin A in Youth Athletes | en |
dc.type | Journal Article | en |
dc.identifier.doi | 10.1123/ijspp.2019-0804 | en |
dc.identifier.pmid | 33440340 | en |
dc.subject.keywords | monitoring | en |
dc.subject.keywords | Sport Sciences | en |
dc.subject.keywords | adolescent | en |
dc.subject.keywords | immune function | en |
dc.subject.keywords | machine learning | en |
dc.subject.keywords | Physiology | en |
local.contributor.firstname | Thomas | en |
local.contributor.firstname | Ben | en |
local.contributor.firstname | Mitchell | en |
local.contributor.firstname | Clive | en |
local.contributor.firstname | Sean | en |
local.contributor.firstname | Kevin | en |
local.profile.school | School of Science and Technology | en |
local.profile.school | School of Science and Technology | en |
local.profile.email | bjones64@une.edu.au | en |
local.profile.email | mwelch8@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.publisher.place | United States of America | en |
local.format.startpage | 511 | en |
local.format.endpage | 516 | en |
local.identifier.scopusid | 85103767374 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 16 | en |
local.identifier.issue | 4 | en |
local.contributor.lastname | Sawczuk | en |
local.contributor.lastname | Jones | en |
local.contributor.lastname | Welch | en |
local.contributor.lastname | Beggs | en |
local.contributor.lastname | Scantlebury | en |
local.contributor.lastname | Till | en |
dc.identifier.staff | une-id:bjones64 | en |
dc.identifier.staff | une-id:mwelch8 | en |
local.profile.orcid | 0000-0003-4220-8734 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:1959.11/51724 | en |
local.date.onlineversion | 2021-01-13 | - |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Prediction of Upper Respiratory Illness Using Salivary Immunoglobulin A in Youth Athletes | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.search.author | Sawczuk, Thomas | en |
local.search.author | Jones, Ben | en |
local.search.author | Welch, Mitchell | en |
local.search.author | Beggs, Clive | en |
local.search.author | Scantlebury, Sean | en |
local.search.author | Till, Kevin | en |
local.uneassociation | Yes | en |
local.atsiresearch | No | en |
local.sensitive.cultural | No | en |
local.identifier.wosid | 000630496600008 | en |
local.year.available | 2021 | en |
local.year.published | 2021 | en |
local.fileurl.closedpublished | https://rune.une.edu.au/web/retrieve/eb3c95c4-bdb0-407c-9eb2-70ca8388f846 | en |
local.subject.for2020 | 460102 Applications in health | en |
local.subject.seo2020 | 130602 Organised sports | en |
Appears in Collections: | Journal Article School of Science and Technology |
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