Trends in diagnosis of painful neck and back conditions, 2002 to 2011
Sinnott PL, Dally SK, Trafton J, Goulet JL, Wagner TH. Trends in diagnosis of painful neck and back conditions, 2002 to 2011. Medicine 2017, 96: e6691. PMID: 28514286, PMCID: PMC5440123, DOI: 10.1097/md.0000000000006691.Peer-Reviewed Original ResearchConceptsBack painPain problemsPainful neckLarge national healthcare systemRetrospective observational cohort studyEffective care systemNeck pain conditionsObservational cohort studyPrevalence of diagnosesBack conditionsBack pain problemsDiagnosis of neckCohort studyPain conditionsCalendar year 2002Incident casesRevision codesNational cohortNational healthcare systemIncidence ratePrevalent casesPrevalence ratesInternational ClassificationPainAverage duration