N/A
Completed N=194
Computer-Based Weight Maintenance in Primary Care
Body Weight · Weight Loss · Motor Activity
Source: ClinicalTrials.gov NCT01946191 ↗
Enrolled (actual)
194
Serious AEs
0.0%
Results posted
Nov 2020
Primary outcomePrimary: Body Weight — 2.07; 4.93 kg
Summary
This randomized trial tested the hypothesis that there would be an incremental benefit of personalized coaching and PCP support in an EHR-based intervention designed to help primary care patients maintain recent intentional weight loss of at least 5%.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Body Weight |
2.07; 4.93 | — |
| SECONDARY BMI |
0.80; 1.80 | — |
| SECONDARY Waist Circumference (cm) |
1.34; 3.83 | — |
| SECONDARY Maintenance of 5% Weight Loss |
79; 73 | — |
| SECONDARY Pedometer Steps Per Day |
-335.83; -750.68 | — |
| SECONDARY Physical Component Score (SF-36) |
-1.95; -3.47 | — |
| SECONDARY Mental Component Score (SF-36) |
-2.49; -2.98 | — |
| SECONDARY WOMAC Function Score |
3.20; 1.22 | — |
| SECONDARY Systolic Blood Pressure |
4.63; 8.44 | — |
| SECONDARY Diastolic Blood Pressure |
2.78; 4.58 | — |
Eligibility Criteria
Eligibility criteria included age 18 to 75 years, body mass index (BMI) of 25 kg/m2 or higher, intentional weight loss of at least 5% in the previous 2 years, access to an Internet-connected computer, and receipt of outpatient care from a UPMC PCP.
Exclusion criteria included a medical explanation for recent weight loss (for example, cancer), active preparation for bariatric surgery, bariatric surgery in the previous 5 years, or pregnancy.
Data sourced from ClinicalTrials.gov (NCT01946191). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.