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Sustainable Methods, Algorithms, and Research Tools for Delivering Optimal Care Study (SMART DOCS) in California, 2013-2017

Resource Type
Dataset : clinical data, survey data
  • Kushida, Clete Anthony
Other Title
  • Archival Version (Subtitle)
Publication Date
Publication Place
Ann Arbor, Michigan
  • Inter-University Consortium for Political and Social Research
Funding Reference
  • Patient-Centered Outcomes Research Institute (PCORI)
Free Keywords
Schema: ICPSR
health care delivery; health care services; health diagnosis; patient care; sleep disorders
  • Abstract

    The Sustainable Methods, Algorithms, and Research Tools for Delivering Optimal Care Study (SMART DOCS) was designed to introduce a new Patient-Centered Outcomes and Coordinated- Care Management (PCCM) approach for the future practice of sleep medicine, and to test the PCCM approach against a Conventional Diagnostic and Treatment Outpatient Medical Care (CONV) approach in a randomized, two-arm, single-center, long-term, comparative effectiveness trial. A total of 1,836 patients 18 years or older were randomized to either the PCCM or CONV approach. Patients in the PCCM approach were provided access to new tools, tests, and technologies, for management of their sleep disorder. Patients were followed over 1 year with endpoints of improved health care performance, better health, and cost control. Improved health care performance was measured by the global rating score on the Clinician and Groups Consumer Assessment of Healthcare Providers and Systems (CGCAHPS) questionnaire. The Vitality scale score on the Short Form-36 (SF-36) questionnaire was used at baseline and end of study to measure health. In addition, provider communication, and helpfulness of provider's website and use of computers were analyzed. Out-of-pocket costs were estimated to determine cost control.
  • Abstract

    This study seeks to evaluate a new approach (patient-centered outcomes and coordinated-care management [PCCM] for diagnosing and treating patients with sleep disorders.
  • Methods

    Presence of Common Scales: Consumer Assessment of Healthcare Providers and Systems, Clinician and Group Adult 12-Month English Survey 2.0 (CGCAHPS) ; 36-Item Short Form (SF-36) Health Survey Version 2 ; Epworth Sleepiness Scale (ESS) ; Functional Outcomes of Sleep Questionnaire (FOSQ) ; Insomnia Severity Index (ISI) ; International Restless Legs Study Group Rating Scale (IRLS) ; Jawbone UP activity monitor ;
  • Methods

    Response Rates: 62%
  • Abstract


    • DS0: Study-Level Files
    • DS1: Processed DataSet1
    • DS2: Raw DataSet1
    • DS3: Raw DataSet2
    • DS4: Raw DataSet3 Example
Temporal Coverage
  • Time period: 2013--2017
  • 2013 / 2017
Geographic Coverage
  • California
  • United States
Sampled Universe
Stanford Sleep Medicine Center patient population
Collection Mode
  • mail questionnaire
  • mixed mode
  • on-site questionnaire
  • telephone interview
  • web-based survey
Funding insitution(s): Patient-Centered Outcomes Research Institute (PCORI) (CE-12-11-4137).
This version of the study is no longer available on the web. If you need to acquire this version of the data, you have to contact ICPSR User Support (
Alternative Identifiers
  • 36976 (Type: ICPSR Study Number)
  • Is previous version of
    DOI: 10.3886/ICPSR36976.v1

Update Metadata: 2018-02-09 | Issue Number: 2 | Registration Date: 2018-02-08

Kushida, Clete Anthony (2018): Sustainable Methods, Algorithms, and Research Tools for Delivering Optimal Care Study (SMART DOCS) in California, 2013-2017. Archival Version. Version: v0. ICPSR - Interuniversity Consortium for Political and Social Research. Dataset.