- ICH GCP
- USA klinikai vizsgálatok nyilvántartása
- Klinikai vizsgálat NCT00534482
Evaluation of the "Americans in Motion - Healthy Interventions" Project (AIM-HI)
The Impact of Brief Primary Care Counseling and Novel Physiological Measures on Patient Physical and Emotional Health
This research project brings together the American Academy of Family Physicians (AAFP) National Research Network (AAFP-NRN) and the AAFP's public health initiative, Americans In Motion (AIM). This project will develop and evaluate a practice improvement program to improve family physicians' delivery of effective patient-centered behavior change interventions for "fitness" (physical activity, nutrition and emotional well-being). The investigators seek to develop a unique program that positions fitness in a central role as "the treatment of choice" when dealing with issues of prevention and treatment of chronic conditions. In addition, this newly developed program is intended to help shift the paradigm of family physicians' use of common advice-giving methods to more effective patient-centered lifestyle counseling. Ultimately, this program will seek to improve care for all patients through fitness-related physician interventions.
Outcomes: This study design will allow the investigators to evaluate whether (and how) dissemination of educational materials impacts patient intervention by first engaging clinicians and staff in their personal use of these materials. This project will also evaluate the effects of the behavioral change tools, as well as, the added impact of new physiologic feedback measures (HOMA-IR and NMR Lipoprotein profiles) on physical activity and diet in study participants.
Conclusion: Primary care offices can become more effective settings to help patients improve physical activity, diet and emotional well-being. Demonstrating the value and impact of creating "healthy offices" that endorse and support clinicians, office staff and patients in the use of effective educational materials fits well with the new model of care as part of the AAFP's "Future of Family Medicine" initiatives, which emphasize the importance of lifestyle decisions and supporting successful changes in behaviors within primary care. This project will help define how to accomplish this.
A tanulmány áttekintése
Állapot
Körülmények
Részletes leírás
Tanulmány típusa
Beiratkozás (Várható)
Fázis
- Nem alkalmazható
Kapcsolatok és helyek
Tanulmányi helyek
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Kansas
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Leawood, Kansas, Egyesült Államok, 66211
- American Academy of Family Physicians National Research Network
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Részvételi kritériumok
Jogosultsági kritériumok
Tanulmányozható életkorok
Egészséges önkénteseket fogad
Tanulmányozható nemek
Leírás
Inclusion Criteria:
- Age 18 or above
- BMI greater than or equal to 30
- Able to participate in moderate physical activity including a 3-minute step test without worsening an existing medical condition
- Life expectancy of greater than one year
- Able to read English or Spanish; and
- Able to be contacted via phone for follow-up with project staff
Exclusion Criteria:
- Too ill to participate
- A current diagnosis at the index visit of type 2 diabetes, hyperlipidemia, or coronary heart disease
- Doctor's evaluation of patient as not appropriate for physical activity
- Not capable of giving informed consent; and
- Unable to read English or Spanish, including blindness
Tanulási terv
Hogyan készül a tanulmány?
Tervezési részletek
- Kiosztás: Véletlenszerűsített
- Beavatkozó modell: Tényező hozzárendelés
- Maszkolás: Nincs (Open Label)
Fegyverek és beavatkozások
Résztvevő csoport / kar |
Beavatkozás / kezelés |
---|---|
Kísérleti: A, 1, I
Practice-level treatment group
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Clinicians and office staff personally engage in AIM-HI fitness program, and promote program to patients
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Aktív összehasonlító: A, 1, II
Practice-level comparison group
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Conventional office: Clinicians and office staff are not personally engaged in the AIM-HI fitness program, but promote program to patients.
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Kísérleti: B, 1, I
Patient-level treatment group
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Patient receives feedback on two novel indicators of their individual cardiovascular risk that: 1)appear to relate to obesity and lack of physical activity, and 2) may show relatively rapid change with improvements in these areas.
These are the Homeostatic Assay - Insulin Resistance or HOMA-IR and Nuclear Molecular Resonance (NMR) lipoprotein profiles (NMRLP).
These patients and their physicians also will receive periodic feedback on other outcome measures, including BMI, blood pressure, a 3-minute step test, eating assessment, physical activity assessment, and emotional well-being assessment.
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Aktív összehasonlító: B, 1, II
Patient-level comparison group
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Patients will not receive feedback on two specific cardiovascular risk indicators (ie, Homeostatic Assay - Insulin Resistance, Nuclear Molecular Resonance lipoprotein profiles).
However, patients will receive feedback on Body Mass Index, blood pressure, a 3-minute step test, eating assessment, physical activity assessment, and emotional well-being assessment.
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Mit mér a tanulmány?
Elsődleges eredményintézkedések
Eredménymérő |
Időkeret |
---|---|
Aggregate patient assessment of practice involvement in patient health behaviors
Időkeret: 12 months
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12 months
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Aggregate clinician and practice staff assessment of practice involvement in patient healthy behaviors
Időkeret: 12 months
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12 months
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Spread of billing codes for physician fitness counseling
Időkeret: 12 months
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12 months
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Body Mass Index
Időkeret: baseline, 6, 9, and 12 months
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baseline, 6, 9, and 12 months
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Homeostatic Assay- Insulin Resistance
Időkeret: baseline, 3, 6, 9, and 12 months
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baseline, 3, 6, 9, and 12 months
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Nuclear Molecular Resonance (NMR) Lipoprotein Profiles
Időkeret: baseline, 3, 6, 9, and 12 months
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baseline, 3, 6, 9, and 12 months
|
3-Minute Step Test
Időkeret: baseline, 3, 6, 9, and 12 months
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baseline, 3, 6, 9, and 12 months
|
Blood Pressure
Időkeret: baseline, 3, 6, 9, and 12 months
|
baseline, 3, 6, 9, and 12 months
|
Másodlagos eredményintézkedések
Eredménymérő |
Időkeret |
---|---|
Functional health status
Időkeret: baseline, 3, 6, 9, and 12 months
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baseline, 3, 6, 9, and 12 months
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Quality of life and well-being
Időkeret: baseline, 3, 6, 9, and 12 months
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baseline, 3, 6, 9, and 12 months
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Treatment self-regulation items related to diet
Időkeret: baseline, 3, 6, 9, and 12 months
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baseline, 3, 6, 9, and 12 months
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Treatment self-regulation items related to physical activity
Időkeret: baseline, 3, 6, 9, and 12 months
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baseline, 3, 6, 9, and 12 months
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Perceived competence for maintaining healthy eating
Időkeret: baseline, 3, 6, 9, and 12 months
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baseline, 3, 6, 9, and 12 months
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Perceived competence for maintaining physical activity
Időkeret: baseline, 3, 6, 9, and 12 months
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baseline, 3, 6, 9, and 12 months
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Perceived competence for maintaining emotional health
Időkeret: baseline, 3, 6, 9, and 12 months
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baseline, 3, 6, 9, and 12 months
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Diet and nutrition related items
Időkeret: baseline, 3, 6, 9, and 12 months
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baseline, 3, 6, 9, and 12 months
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Physical activity related items
Időkeret: baseline, 3, 6, 9, and 12 months
|
baseline, 3, 6, 9, and 12 months
|
Együttműködők és nyomozók
Együttműködők
Nyomozók
- Kutatásvezető: Wilson D Pace, MD, FAAFP, American Academy of Family Physicians
Publikációk és hasznos linkek
Általános kiadványok
- Stern SE, Williams K, Ferrannini E, DeFronzo RA, Bogardus C, Stern MP. Identification of individuals with insulin resistance using routine clinical measurements. Diabetes. 2005 Feb;54(2):333-9. doi: 10.2337/diabetes.54.2.333.
- Shadid S, LaForge R, Otvos JD, Jensen MD. Treatment of obesity with diet/exercise versus pioglitazone has distinct effects on lipoprotein particle size. Atherosclerosis. 2006 Oct;188(2):370-6. doi: 10.1016/j.atherosclerosis.2005.10.038. Epub 2005 Nov 28.
- McClernon FJ, Yancy WS Jr, Eberstein JA, Atkins RC, Westman EC. The effects of a low-carbohydrate ketogenic diet and a low-fat diet on mood, hunger, and other self-reported symptoms. Obesity (Silver Spring). 2007 Jan;15(1):182-7. doi: 10.1038/oby.2007.516.
Tanulmányi rekorddátumok
Tanulmány főbb dátumok
Tanulmány kezdete
Elsődleges befejezés (Tényleges)
A tanulmány befejezése (Tényleges)
Tanulmányi regisztráció dátumai
Először benyújtva
Először nyújtották be, amely megfelel a minőségbiztosítási kritériumoknak
Első közzététel (Becslés)
Tanulmányi rekordok frissítései
Utolsó frissítés közzétéve (Becslés)
Az utolsó frissítés elküldve, amely megfelel a minőségbiztosítási kritériumoknak
Utolsó ellenőrzés
Több információ
A tanulmányhoz kapcsolódó kifejezések
Kulcsszavak
Egyéb vizsgálati azonosító számok
- 07-034
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