N/A
Completed N=87
FitLink: Improving Weight Loss Maintenance by Using Digital Data to Provide Support and Accountability
Source: ClinicalTrials.gov NCT03337139 ↗Enrolled (actual)
87
Serious AEs
0.0%
Results posted
Jan 2021
Primary outcomePrimary: Change in Body Weight — -5.78; -5.80; -1.76; -1.54 kg — p=.98
Summary
Most adults in the U.S. are overweight or obese and find maintenance of weight loss difficult. This study is designed to aid in the development of a lifestyle modification program that can facilitate weight loss maintenance, without requiring long-term visits to a clinic for maintenance treatment.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Change in Body Weight |
-5.78; -5.80; -1.76; -1.54; 1.98; 0.06 | .98 |
| PRIMARY Change in Physical Activity |
173.62; 125.86; 94.15; 101.68 | .12 |
| PRIMARY Number of Participants Retained |
34; 37; 33; 36 | .43 |
| PRIMARY Number of Completed Treatment Contacts |
7.37; 7.20; 30.50; 29.67 | .64 |
| PRIMARY Treatment Acceptability Questionnaire (TAQ) |
65.62; 65.95 | .86 |
| SECONDARY Self-monitoring Engagement |
43; 58; 41; 67; 79; 80 | .002 sig |
| SECONDARY Perceived Accountability |
8.28; 6.88 | .005 sig |
Eligibility Criteria
Inclusion Criteria
- Adults aged 18-70 years with a BMI of 25-45 kg/m2 and weight 10% in the previous 3 months
Data sourced from ClinicalTrials.gov (NCT03337139). 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.