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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 Research Studies DisplayedDeyo RA, Bryan M, Comstock BA
Trajectories of symptoms and function in older adults with low back disorders.
The researchers sought to determine whether there are distinct trajectories of back pain and function among older adults and to identify characteristics that distinguish among patients with substantially different prognoses. They found that, although most patients remained relatively stable over a year, latent class analysis identified small groups with major improvement in pain, function, or both.
AHRQ-funded; HS019222.
Citation: Deyo RA, Bryan M, Comstock BA .
Trajectories of symptoms and function in older adults with low back disorders.
Spine 2015 Sep 1;40(17):1352-62. doi: 10.1097/brs.0000000000000975.
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Keywords: Data, Elderly, Back Health and Pain, Chronic Conditions, Outcomes
Neff JM, Clifton H, Popalisky J
Stratification of children by medical complexity.
The investigators stratified children using the software, Clinical Risk Groups (CRGs), in a tertiary children's hospital and a state's Medicaid claims data into 3 condition groups: complex chronic disease; noncomplex chronic disease, and nonchronic disease. They concluded that CRGs can be used to stratify children receiving care at a tertiary care hospital according to complexity in both hospital and Medicaid administrative data.
AHRQ-funded; HS020506.
Citation: Neff JM, Clifton H, Popalisky J .
Stratification of children by medical complexity.
Acad Pediatr 2015 Mar-Apr;15(2):191-6. doi: 10.1016/j.acap.2014.10.007.
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Keywords: Children/Adolescents, Chronic Conditions, Data, Electronic Health Records (EHRs), Children/Adolescents