{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,31]],"date-time":"2026-10-31T21:07:03Z","timestamp":1793480823150,"version":"4.5.0"},"reference-count":20,"publisher":"American Academy of Pediatrics (AAP)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011,3,1]]},"abstract":"<jats:sec>\n                  <jats:title>OBJECTIVE:<\/jats:title>\n                  <jats:p>The 5-item, caregiver-completed Test for Respiratory and Asthma Control in Kids (TRACK) was developed and validated primarily in asthma-specialist practices to monitor respiratory control in preschool-aged children. This longitudinal study in children treated by pediatricians evaluated the responsiveness of TRACK to changes in respiratory- and asthma-control status over time and further assessed TRACK's reliability and validity.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>PATIENTS AND METHODS:<\/jats:title>\n                  <jats:p>Caregivers of children younger than 5 years with symptoms consistent with asthma within the past year (N = 438) completed TRACK at 2 clinic visits separated by 4 to 6 weeks. Physicians were blinded to caregiver assessment, completed a guidelines-based respiratory-control survey at both visits, and were asked whether the visit resulted in a change in therapy. Responsiveness of TRACK to change in respiratory-control status over time was evaluated; reliability and discriminant validity were assessed.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>RESULTS:<\/jats:title>\n                  <jats:p>Mean changes in TRACK scores from the initial to follow-up visits differed in the expected direction in subsets of children whose clinical status improved, remained unchanged, or worsened based on physicians' and caregivers' assessments (P &amp;lt; .001). Mean TRACK scores also differed significantly (P &amp;lt; .001) across patient subsets, with lower scores (indicating poorer control) in children classified as very poorly controlled, in those who required a step-up in therapy, and in those who had 4 or more episodes or attacks of wheezing, coughing, or shortness of breath per week in the past 3 months.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>CONCLUSIONS:<\/jats:title>\n                  <jats:p>The present study extends the validity and reliability of TRACK by demonstrating its responsiveness to change in respiratory-control status over time in preschool-aged children with symptoms consistent with asthma.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1542\/peds.2010-1465","type":"journal-article","created":{"date-parts":[[2011,2,22]],"date-time":"2011-02-22T08:43:10Z","timestamp":1298364190000},"page":"e737-e747","source":"Crossref","is-referenced-by-count":33,"title":["Longitudinal Validation of the Test for Respiratory and Asthma Control in Kids in Pediatric Practices"],"prefix":"10.1542","volume":"127","author":[{"given":"Bradley","family":"Chipps","sequence":"first","affiliation":[{"name":"Capital Allergy and Respiratory Disease Center, Sacramento, California;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert S.","family":"Zeiger","sequence":"additional","affiliation":[{"name":"Allergy Department, Kaiser Permanente, Southern California Region, San Diego, California;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kevin","family":"Murphy","sequence":"additional","affiliation":[{"name":"Allergy, Asthma, and Pediatric Pulmonology, Boys Town National Research Hospital, Omaha, Nebraska;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Mellon","sequence":"additional","affiliation":[{"name":"Allergy Department, Kaiser Permanente, Southern California Region, San Diego, California;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Schatz","sequence":"additional","affiliation":[{"name":"Allergy Department, Kaiser Permanente, Southern California Region, San Diego, California;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark","family":"Kosinski","sequence":"additional","affiliation":[{"name":"Outcomes Insight Consulting Division, QualityMetric Incorporated, Lincoln, Rhode Island; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kathy","family":"Lampl","sequence":"additional","affiliation":[{"name":"Clinical Research, Respiratory and Inflammation Therapeutic Area and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sulabha","family":"Ramachandran","sequence":"additional","affiliation":[{"name":"Health Economics and Outcomes Research, AstraZeneca LP, Wilmington, Delaware"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"417","published-online":{"date-parts":[[2011,3,1]]},"reference":[{"key":"2021121007024112500_B1","volume-title":"Expert Panel Report 3: Guidelines for the Diagnosis and Management of Asthma: Full Report 2007","author":"National Heart, Lung, and Blood Institute\/National Asthma Education and Prevention Program","year":"2007"},{"issue":"381","key":"2021121007024112500_B2","first-page":"1","article-title":"The state of childhood asthma, United States, 1980\u20132005","volume":"381","author":"Akinbami","year":"2006","journal-title":"Adv Data"},{"key":"2021121007024112500_B3","doi-asserted-by":"crossref","first-page":"S131","DOI":"10.1542\/peds.2008-2233C","article-title":"Status of childhood asthma in the United States, 1980\u20132007","volume":"123","author":"Akinbami","year":"2009","journal-title":"Pediatrics"},{"issue":"4","key":"2021121007024112500_B4","doi-asserted-by":"crossref","first-page":"833","DOI":"10.1016\/j.jaci.2009.01.058","article-title":"Test for Respiratory and Asthma Control in Kids (TRACK): a caregiver-completed questionnaire for preschool-aged children","volume":"123","author":"Murphy","year":"2009","journal-title":"J Allergy Clin Immunol"},{"key":"2021121007024112500_B5","volume-title":"Foundations of Behavioral Research","author":"Kerlinger","year":"1973"},{"issue":"8","key":"2021121007024112500_B6","doi-asserted-by":"crossref","first-page":"723","DOI":"10.1002\/ppul.20644","article-title":"Prevalence of asthma-like symptoms in young children","volume":"42","author":"Bisgaard","year":"2007","journal-title":"Pediatr Pulmonol"},{"issue":"3","key":"2021121007024112500_B7","doi-asserted-by":"crossref","first-page":"604","DOI":"10.1016\/j.jaci.2006.12.607","article-title":"Severe intermittent wheezing in preschool children: a distinct phenotype","volume":"119","author":"Bacharier","year":"2007","journal-title":"J Allergy Clin Immunol"},{"issue":"2","key":"2021121007024112500_B8","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1136\/adc.87.2.131","article-title":"Parents' accounts of wheeze and asthma related symptoms: a qualitative study","volume":"87","author":"Young","year":"2002","journal-title":"Arch Dis Child"},{"key":"2021121007024112500_B9","unstructured":"US Department of Health and Human Services, Food and Drug Administration. Clinical\/medical guidance for industry patient-reported outcome measures: use in medical product development to support labeling claims [article online], 2009. Available at: www.fda.gov\/downloads\/Drugs\/GuidanceComplianceRegulatoryInformation\/Guidances\/UCM193282.pdf. Accessed Mar 12, 2010"},{"issue":"5","key":"2021121007024112500_B10","doi-asserted-by":"crossref","first-page":"921","DOI":"10.1016\/j.jaci.2009.09.006","article-title":"Recent asthma exacerbations predict future exacerbations in children with severe or difficult-to-treat asthma","volume":"124","author":"Haselkorn","year":"2009","journal-title":"J Allergy Clin Immunol"},{"issue":"5","key":"2021121007024112500_B11","doi-asserted-by":"crossref","first-page":"1106","DOI":"10.1016\/j.jaci.2009.07.052","article-title":"Comparison of asthma exacerbations in pediatric and adult patients with severe or difficult-to-treat asthma","volume":"124","author":"Zeiger","year":"2009","journal-title":"J Allergy Clin Immunol"},{"key":"2021121007024112500_B12","volume-title":"Psychometric Theory","author":"Nunnally","year":"1994"},{"issue":"10","key":"2021121007024112500_B13","doi-asserted-by":"crossref","first-page":"753","DOI":"10.1080\/02770900601031615","article-title":"Development and validation of an instrument to measure asthma symptom control in children","volume":"43","author":"Zorc","year":"2006","journal-title":"J Asthma"},{"issue":"1","key":"2021121007024112500_B14","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1016\/j.jaci.2003.09.008","article-title":"Development of the Asthma Control Test: a survey for assessing asthma control","volume":"113","author":"Nathan","year":"2004","journal-title":"J Allergy Clin Immunol"},{"issue":"3","key":"2021121007024112500_B15","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1016\/j.jaci.2006.01.011","article-title":"Asthma Control Test: reliability, validity, and responsiveness in patients not previously followed by asthma specialists","volume":"117","author":"Schatz","year":"2006","journal-title":"J Allergy Clin Immunol"},{"issue":"4","key":"2021121007024112500_B16","doi-asserted-by":"crossref","first-page":"817","DOI":"10.1016\/j.jaci.2006.12.662","article-title":"Development and cross-sectional validation of the Childhood Asthma Control Test","volume":"119","author":"Liu","year":"2007","journal-title":"J Allergy Clin Immunol"},{"issue":"12","key":"2021121007024112500_B17","first-page":"661","article-title":"Validity of the Asthma Control Test completed at home","volume":"13","author":"Schatz","year":"2007","journal-title":"Am J Manag Care"},{"issue":"2","key":"2021121007024112500_B18","doi-asserted-by":"crossref","first-page":"336","DOI":"10.1016\/j.jaci.2006.08.042","article-title":"Reliability and predictive validity of the Asthma Control Test administered by telephone calls using speech recognition technology","volume":"119","author":"Schatz","year":"2007","journal-title":"J Allergy Clin Immunol"},{"issue":"2","key":"2021121007024112500_B19","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1016\/j.jaci.2010.05.031","article-title":"The Childhood Asthma Control Test: Retrospective determination and clinical validation of a cut point to identify children with very poorly controlled asthma","volume":"126","author":"Liu","year":"2010","journal-title":"J Allergy Clin Immunol"},{"key":"2021121007024112500_B20","volume-title":"Fundamentals of Biostatistics","author":"Rosner","year":"1995","edition":"4th ed"}],"container-title":["Pediatrics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/publications.aap.org\/pediatrics\/article-pdf\/127\/3\/e737\/910724\/zpe0031100e737.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/publications.aap.org\/pediatrics\/article-pdf\/127\/3\/e737\/910724\/zpe0031100e737.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,10]],"date-time":"2021-12-10T16:17:29Z","timestamp":1639153049000},"score":1,"resource":{"primary":{"URL":"https:\/\/publications.aap.org\/pediatrics\/article\/127\/3\/e737\/65051\/Longitudinal-Validation-of-the-Test-for"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,3,1]]},"references-count":20,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2011,3,1]]},"published-print":{"date-parts":[[2011,3,1]]}},"URL":"https:\/\/doi.org\/10.1542\/peds.2010-1465","relation":{},"ISSN":["0031-4005","1098-4275"],"issn-type":[{"value":"0031-4005","type":"print"},{"value":"1098-4275","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,3,1]]}}}