Add wos sample results library

02-data/intermediate/wos_sample/5cd2f93139a77a65b073de1d168f2e07-clarke-ae-and-levin/info.yaml

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+abstract: 'Objective. With increasing interest in revising the mechanisms of health
+
+  care funding, the ability to anticipate patients'' medical expenditures
+
+  as well as to identify potentially modifiable predictors would be
+
+  informative for health care providers, payers, and policy makers.
+
+  Methods. Eight hundred fifty-eight patients with rheumatoid arthritis
+
+  from 2 Canadian centers reported semi-annually on their health services
+
+  utilization and health status for up to 12 years. Annual direct costs
+
+  were calculated using 1993 Canadian prices. Regression models for the
+
+  variation in total direct costs and the individual resource components
+
+  (i.e., physicians, tests, medications, acute and non-acute hospital
+
+  care) were estimated using previous values of age, sex, disease
+
+  duration, education, methotrexate availability, employment status,
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+  global well being, pain, duration of morning stiffness, and functional
+
+  disability as predictor variables. The models were developed using all
+
+  available data except the last 2 observations (i.e., data collected on
+
+  the last 2 self-report questionnaires) from each patient, which were
+
+  reserved for model validation. The predictive abilities of the models
+
+  were assessed by comparing the most recent costs with those predicted by
+
+  the model using values of the predictor variables from the previous time
+
+  period. Further, to assess whether the models conferred any advantage
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+  over cost estimates based only on previous costs, most recent observed
+
+  costs were also compared with costs observed in the preceding time
+
+  period.
+
+  Results. Self-reported indices of either global well being, pain, or
+
+  functional disability predicted total direct costs as well as the costs
+
+  of the 5 individual resource components. Being younger, female, disabled
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+  from the work force, having shorter disease duration, and receiving more
+
+  formal education also predicted higher costs in at least on health
+
+  resource category. However, being older predicted higher acute and
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+  non-acute care hospital costs. Regression models incorporating
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+  longitudinal data did not perform better than average costs in the
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+  preceding rime period in predicting future short term costs.
+
+  Conclusion. Global well being, pain, functional disability, and previous
+
+  costs are the most important predictors of short term direct medical
+
+  costs. Although we have demonstrated that regression models do not
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+  perform better than previous costs in predicting future short term
+
+  costs, previous costs are a much less informative predictor than health
+
+  status variables. Variables such as functional disability and pain
+
+  identify potentially modifiable disease features and suggest
+
+  interventions that may improve patient well being and reduce costs.'
+affiliation: 'Clarke, AE (Corresponding Author), McGill Univ, Montreal Gen Hosp, Dept
+  Med, Div Clin Epidemiol, 1650 Cedar Ave, Montreal, PQ H3G 1A4, Canada.
+
+  McGill Univ, Montreal Gen Hosp, Dept Med, Div Clin Epidemiol, Montreal, PQ H3G 1A4,
+  Canada.
+
+  McGill Univ, Montreal Gen Hosp, Dept Med, Div Clin Immunol Allergy, Montreal, PQ
+  H3G 1A4, Canada.
+
+  McGill Univ, Montreal Gen Hosp, Dept Med, Div Internal Med, Montreal, PQ H3G 1A4,
+  Canada.
+
+  Univ Saskatchewan, Dept Med, Div Rheumatol, Saskatoon, SK S7N 0W0, Canada.
+
+  Univ British Columbia, Mary Pack Arthrit Ctr, Dept Med, Div Rheumatol, Vancouver,
+  BC, Canada.'
+author: Clarke, AE and Levinton, C and Joseph, L and Penrod, S and Zowall, H and Sibley,
+  JT and Grover, SA and Esdaile, JM
+author_list:
+- family: Clarke
+  given: AE
+- family: Levinton
+  given: C
+- family: Joseph
+  given: L
+- family: Penrod
+  given: S
+- family: Zowall
+  given: H
+- family: Sibley
+  given: JT
+- family: Grover
+  given: SA
+- family: Esdaile
+  given: JM
+da: '2023-09-28'
+files: []
+issn: 0315-162X
+journal: JOURNAL OF RHEUMATOLOGY
+keywords: rheumatoid arthritis; health care costs; disability; predictors
+keywords-plus: 'SYSTEMIC LUPUS-ERYTHEMATOSUS; MUSCULOSKELETAL DISORDERS; DISABILITY;
+
+  OUTCOMES; IMPACT'
+language: English
+month: MAY
+number: '5'
+number-of-cited-references: '24'
+pages: 1068-1075
+papis_id: 79e811417748b77e334935b021219f82
+ref: Clarke1999predictingshort
+times-cited: '37'
+title: Predicting the short term direct medical costs incurred by patients with rheumatoid
+  arthritis
+type: Article
+unique-id: WOS:000080003200011
+usage-count-last-180-days: '0'
+usage-count-since-2013: '2'
+volume: '26'
+web-of-science-categories: Rheumatology
+year: '1999'