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Harnessing Health IT for Self-Management Support and Medication Activation in a Medicaid Health Plan (SMARTSteps)

2013年5月14日 更新者:University of California, San Francisco
To measure the effects of a Medical health plan-directed automated telephone self-management support system (ATSM) on patient outcomes among ethnically diverse health plan enrollees with diabetes.

調査の概要

状態

完了

条件

詳細な説明

We will be conducting an evaluation of a quality improvement initiative that the San Francisco Health Plan (SFHP), a large Medicaid managed care plan in SF, is conducting for approximately 500 SFHP enrollees with diabetes who are attending 4 Community Health Network Clinics in San Francisco (CHNSF) over a two year period. The intervention that SFHP is implementing is Automated Telephone Support Management (ATSM), a health IT innovation used as adjunct to care management. The partnership with University of California, San Francisco-San Francisco General Hospital (UCSF-SFGH) researchers is based on previous work we have done in the CHNSF regarding using ATSM among diabetes patients to improve self-management activities and other health outcomes,but in the current demonstration project and evaluation, the recruitment of participants and implementation of the intervention will be done by the SFHP; UCSF will only conduct an evaluation. The Governing Board at the SFHP decided to adopt the ATSM model for its growing number of diabetes patients, to dedicate nursing staff to respond to ATSM data and engage with enrollees and their providers, to underwrite the costs of ATSM implementation, to randomly assign their patients to one of two types of ATSM (one that involves medication review/intensification vs. one that only delivers behavioral support), and to contact eligible SFHP members for ATSM and also to briefly describe the evaluation study to be carried out by UCSF. We, as UCSF researchers, will evaluate the impact of the interventions on patient outcomes. There will be limited contact with patients by the UCSF research team. UCSF research staff will only contact patients after SFHP has determined that their patients are interested in being contacted about the evaluation; and there will be no collection of personal health information by UCSF evaluators. UCSF research staff will conduct a telephone survey after verbal consent procedures, at baseline and 6 months (and for patients wait-listed, again at 12 months), for patients participating in the ATSM intervention. The SFHP will maintain an identification (ID) link between patients who are in the intervention and who are conducted about the evaluation, but they will not have patient-linked survey data, nor will UCSF have linked health-related data from the SFHP regarding patient outcomes, although de-identified data will be included in the UCSF evaluation. UCSF will conduct the quantitative data analyses of de-identified data provided to us by the SFHP at set times over the study period to examine the impact of the interventions on clinical outcomes. The evaluation will focus on the effects of ATSM on both patient-centered outcomes and on clinical outcomes through this "real-world" effectiveness study. The fact that recruitment and implementation will be carried out by SFHP, that SFHP will maintain the link to patients in the evaluation but will not have the survey data linked to individuals, and that only SFHP will have control over the personal health information of patients, has important implications for generalizability.

研究の種類

介入

入学 (実際)

362

段階

  • 適用できない

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究場所

    • California
      • San Francisco、California、アメリカ、94110
        • Center for Vulnerable Populations

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

18年歳以上 (大人、高齢者)

健康ボランティアの受け入れ

いいえ

受講資格のある性別

全て

説明

Inclusion Criteria:

  • Diabetes diagnosis
  • Attend one of 4 CHNSF clinics
  • Ages 18 or above
  • Speak English, Spanish or Cantonese
  • Have a touch tone phone
  • Have had one or more clinic visits in the preceding 24 months
  • Will be in the SF Bay Area for the following six months

Exclusion Criteria:

  • Pregnant
  • Unable to provide verbal consent
  • Leaving the region in the next 12 months

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

研究はどのように設計されていますか?

デザインの詳細

  • 主な目的:支持療法
  • 割り当て:ランダム化
  • 介入モデル:並列代入
  • マスキング:なし(オープンラベル)

武器と介入

参加者グループ / アーム
介入・治療
アクティブコンパレータ:ATSM Intervention
ATSM Intervention: Automated Telephone Self-Management Support.

The ATSM system is designed to promote the efficiency of a care manager by having her focus outreach phone calls to patients who, by virtue of their responses to the ATSM system, report a need for further support. The purpose of these call-backs is to have the care manager directly engage patients in setting goals and developing an action plan to improve their overall health. The care manager is trained to perform motivational interviewing, assess and overcome barriers to health communication.

For some patients, the ATSM system as described above is augmented by additional phone communications from care manager to patient, triggered by health IT derived from 2 additional data sources: SFHP pharmacy claims data and CHNSF diabetes registry. The latter combines clinical data (labs and blood pressure). Based on clinical criteria, the ATSM system will alert care manager to make additional calls to patients.

他の名前:
  • ATSM: Automated Telephone Self-Management Support
介入なし:WAIT LIST Control
WAIT LIST Control: six month Wait List.

この研究は何を測定していますか?

主要な結果の測定

結果測定
メジャーの説明
時間枠
Changes in the Physical Component Summary of the SF-12 Health Survey
時間枠:Baseline and 6 months
The SF-12 Health Survey (SF-12) is a 12-item short-form survey used to measure health status and monitor health outcomes. The survey asks about various health aspects, including physical functioning, role limitations due to physical health problems, bodily pain, general health, vitality, social functioning, role limitations due to emotional problems, and mental health (psychological distress and psychological well-being). Two summary measures are derived: the Physical and the Mental Health Component Summary. For each component summary, survey items were weighted and summed to create a summary score between 0 and 100 with higher score indicating better functioning and outcome. Change is calculated as 6-month score minus baseline score.
Baseline and 6 months
Changes in the Mental Component Summary of the SF-12 Health Survey
時間枠:Baseline and 6 months
The SF-12 Health Survey (SF-12) is a 12-item short-form survey used to measure health status and monitor health outcomes. The survey asks about various health aspects, including physical functioning, role limitations due to physical health problems, bodily pain, general health, vitality, social functioning, role limitations due to emotional problems, and mental health (psychological distress and psychological well-being). Two summary measures are derived: the Physical and the Mental Health Component Summary. For each component summary, survey items were weighted and summed to create a summary score between 0 and 100 with higher score indicating better functioning and outcome. Change is calculated as 6-month score minus baseline score.
Baseline and 6 months

二次結果の測定

結果測定
メジャーの説明
時間枠
Number of Days Spent in Bed Due to Illness
時間枠:6 months
A measure of patients' functional status is ascertained by asking patients the following question: "In the last 30 days, how many days did health problems keep you in bed for all or most of the day?" Number of days may range from 0 to 30, with lower number of days indicating better functional status. Because a negative binomial model was used to analyze the data for number of days spent in bed due to illness, log means are reported. A log mean is the natural (base e) logarithm of the mean (in this context specifically, the mean number of days spent in bed due to illness). To calculate the mean, one raises e by the number given as the log mean. Lower log means indicate better functional status.
6 months
Proportion of Patients Reporting Diabetes Interference of Normal Daily Activities
時間枠:6 months
A measure of diabetes interference on patients is ascertained by asking patients the following question: "In the last 6 months, how often has your diabetes kept you from doing your normal daily activities, such as going to work, grocery shopping, and taking care of yourself and others?" Responses consist of 6 possible options: "Always", "Almost Always", "Often", "Sometimes", "Almost Never", and "Never". These responses are grouped into 2 categories, with one category consisting of "Always", "Almost Always", and "Often" responses while the other category consists of the remaining responses. The proportion of patients reporting diabetes interference is the number of patients in the first category divided by the number of patients in the 2 categories combined.
6 months
Changes in Diabetes Self-management Behaviors as Measured by Summary of Diabetes Self-Care Activities (SDSCA) Scale
時間枠:Baseline and 6 months
The Summary of Diabetes Self-Care Activities (SDSCA) Measure is a brief self-report questionnaire on diabetes self-management behaviors. The questionnaire assesses the frequency with which a patient followed a diabetes routine over the prior 7 days in five domains: diet, exercise, blood-glucose testing, foot care, and medication adherence. Based on SDSCA measure's author's recommendations, two separate scores are derived: a Diabetes Self-management Behaviors score and a Self-reported Medication Adherence score. For the Diabetes Self-management Behaviors score, all items pertaining to diet, exercise, blood glucose testing, and foot care are averaged. For the Self-reported Medication Adherence score, all items pertaining to medication use are averaged. For both scores, the result is an average score between 0 and 7 with higher score indicating better diabetes self-management behavior or better medication adherence. Change is calculated as 6-month score minus baseline score.
Baseline and 6 months
Changes in Self-reported Medication Adherence as Measured by Summary of Diabetes Self-Care Activities (SDSCA) Scale
時間枠:Baseline and 6 months
The Summary of Diabetes Self-Care Activities (SDSCA) Measure is a brief self-report questionnaire on diabetes self-management behaviors. The questionnaire assesses the frequency with which a patient followed a diabetes routine over the prior 7 days in five domains: diet, exercise, blood-glucose testing, foot care, and medication adherence. Based on SDSCA measure's author's recommendations, two separate scores are derived: a Diabetes Self-management Behaviors score and a Self-reported Medication Adherence score. For the Diabetes Self-management Behaviors score, all items pertaining to diet, exercise, blood glucose testing, and foot care are averaged. For the Self-reported Medication Adherence score, all items pertaining to medication use are averaged. For both scores, the result is an average score between 0 and 7 with higher score indicating better diabetes self-management behavior or better medication adherence. Change is calculated as 6-month score minus baseline score.
Baseline and 6 months
Changes in Diabetes Self-efficacy as Measured by Diabetes Quality Improvement Project's Patient Self-Management Scale
時間枠:Baseline and 6 months
The Patient Self-Management Scale was derived from a questionnaire used in the Diabetes Quality Improvement Project. The scale is designed to reflect patients' assessment of their ability to manage aspects of diabetes self-care in 5 separate areas (medication, diet, exercise, blood glucose monitoring, and foot care). Respondents are asked how difficult over the past 6 months has it been to follow exactly as their doctor who takes care of their diabetes suggested. Possible scores for each scale item range from 0 to 100 with higher score indicating more self-efficacy. Total scale score is calculated as the average across all items. Change is calculated as 6-month score minus baseline score.
Baseline and 6 months
Changes in Patient-centeredness of Care as Measured by Patient Assessment of Chronic Illness Care (PACIC) Scale
時間枠:Baseline and 6 months
The Patient Assessment of Chronic Illness Care (PACIC) is a 20-item patient report instrument that measures patients' perspectives on the structure of their care and collects patient reports on the extent to which they have received specific clinical services and actions during the past 6 months that are aligned with the Chronic Care Model. The scale is intended to assess the receipt of care that is patient-centered, proactive, planned and includes collaborative goal setting, problem-solving and follow-up support. Each instrument item is scored on a 5-point scale ranging from 1 to 5 with higher score indicating better care. Scores are transformed to a 100-point scale (0-100) and averaged across all items to create a total scale score. Higher transformed and total scale scores indicate better care. Change is calculated as 6-month score minus baseline score.
Baseline and 6 months
Changes in Patient-centeredness of Care as Measured by Interpersonal Processes of Care (IPC) Scale
時間枠:Baseline and 6 months
The Interpersonal Processes of Care (IPC) is an 18-item patient report instrument that measures patients' perspectives on the structure of their care and collects patient reports on providers' communication over the prior 6 months. The scale is intended to measure patients' assessment of providers' communication within 3 broad domains: communication (e.g., lack of clarity), decision making (e.g., patient-centered decision making), and interpersonal style (e.g., friendliness). Each instrument item is scored on a 5-point scale ranging from 1 to 5. Scores are transformed to a 100-point scale and averaged across all items to create a total scale score. Higher total scores indicate better communication. Change is calculated as 6-month score minus baseline score.
Baseline and 6 months
Changes in Hemoglobin A1c Levels
時間枠:Baseline and 6 months
Hemoglobin A1c is a form of hemoglobin that is measured primarily to identify the average plasma glucose concentration over prolonged periods of time. As the average amount of plasma glucose increases, the fraction of hemoglobin A1c increases in a predictable way. This serves as a marker for average blood glucose levels over the previous months prior to the measurement. Higher amounts of hemoglobin A1c indicate poorer control of blood glucose levels and have been associated with cardiovascular disease. Change is calculated as 6-month level minus baseline level.
Baseline and 6 months
Changes in Systolic Blood Pressure (SBP)
時間枠:Baseline and 6 months
Systolic blood pressure is the pressure exerted on arteries and vessels by the heart when it contracts and pushes blood through the arteries to the rest of the body. Change is calculated as 6-month pressure minus baseline pressure.
Baseline and 6 months
Changes in Diastolic Blood Pressure (DBP)
時間枠:Baseline and 6 months
Diastolic blood pressure is the pressure exerted on the walls of the arteries and vessels in between heart beats, when the heart is relaxed and dilated, filling with blood. Change is calculated as 6-month pressure minus baseline pressure.
Baseline and 6 months

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

捜査官

  • 主任研究者:Dean Schillinger, MD、University of California, San Francisco

出版物と役立つリンク

研究に関する情報を入力する責任者は、自発的にこれらの出版物を提供します。これらは、研究に関連するあらゆるものに関するものである可能性があります。

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始

2009年4月1日

一次修了 (実際)

2011年11月1日

研究の完了 (実際)

2012年4月1日

試験登録日

最初に提出

2008年5月21日

QC基準を満たした最初の提出物

2008年5月21日

最初の投稿 (見積もり)

2008年5月23日

学習記録の更新

投稿された最後の更新 (見積もり)

2013年5月15日

QC基準を満たした最後の更新が送信されました

2013年5月14日

最終確認日

2013年5月1日

詳しくは

本研究に関する用語

その他の研究ID番号

  • R18HS017261 (米国 AHRQ グラント/契約)

この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。

ATSM Interventionの臨床試験

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