ClinicalTrials.gg
CompletedNCT03484637Updated Apr 2, 2018

Response Evolution Chart

An observational study in Obesity, Overweight and Motivation, sponsored by BiomediKcal. Completed at 1 site in Colombia. Open to participants aged 18 Years to 99 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2018-04-02.

Sponsored by BiomediKcal · Observational

Help build ClinicalTrials.gg — short surveys, remote interviews or testing, in your language. Take part →

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
110
Ages
18 Years to 99 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-13

Among 28 studies in Obesity with a site in Colombia — 4 open to participants now, 5 under way, 3 of them phase 3. Obesity · Colombia.

Started
2016
with 1 other
Observational
7 of 28
1 open now
Registered
7th of 28
by date
Lead sponsor
2 of 28
BiomediKcal

Among the 28 studies in Obesity with a site in Colombia, this one is one of 2 that started in 2016, is one of 7 observational ones, and was the 7th registered.

Obesity

11,529 studies on the registry are indexed under Obesity; 2,035 are open to participants now.

Browse Obesity studies →

Open to participants now

4 of the 28 studies in Obesity with a site in Colombia are open now. Recruiting first, the newest first:

All 4 open studies →

A study can be open while its sites in Colombia have not opened yet or have stopped. Only those recruiting at a site in Colombia →

Who these studies take

Of the 1,336 Obesity studies recruiting now, 377 (28%) set no upper age limit and 856 (64%) stop at 75 or younger; 166 take children under 18; 488 take healthy volunteers.

This study: 18 Years to 99 Years · all sexes · healthy volunteers too.

The full table on the hub →

This tab as a report to print or save as PDF → With an account.

Was this useful?
Watch this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 28 studies in Obesity with a site in Colombia, or all of them as a file.
02

Study summary

This study evaluates patient response to a motivation evolution chart for a medical-nutrition intervention as a continuation of a previous study: adherence to an overweight and obesity treatment available at: https://www.ncbi.nlm.nih.gov/pubmed/25101227

03

Conditions studied

  • Obesity
  • Overweight
  • Motivation
  • Adherence, Patient

Keywords

  • motivation
  • Treatment adherence
  • Waist circumference
  • obesity
  • overweight
04

Who can participate

Ages eligible
18 Years to 99 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

Overweight and obese participants who consulted a medical nutrition clinic

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Voluntary assistance
  • Clinical diagnosis of overweight
  • Clinical diagnosis of obesity
  • Patient desire to improve their aesthetic image and health status

Exclusion criteria

Exclusion Criteria:

  • This study does not consider patients who tried a diet to lose weight in the previous month or earlier
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
110 participants (actual)
Target follow-up
16 Weeks
Patient registry
Yes

Groups and cohorts

  • Lifestyle-medicine intervention

    Photographic follow-up every 4 weeks

    Other: Lifestyle-medicine intervention

Interventions

  • OtherLifestyle-medicine intervention
06

What researchers measure

Primary outcomes

  1. Evolution registration by photograph

    To register Body Image of patients regarding results to a medical nutrition treatment

    Time frame: 16 weeks

07

Study locations

1 site
  • BiomediKcal - Advanced Medical Nutrition & Lifestyle Center
    Barranquilla, Atlantico 080020, Colombia
08

References and documents

Publications

  • Kuzmar IE, Cortes-Castell E, Rizo M. Effectiveness of telenutrition in a women's weight loss program. PeerJ. 2015 Feb 3;3:e748. doi: 10.7717/peerj.748. eCollection 2015. PubMed 25674363 ↗
  • Kuzmar I, Cortes E, Rizo M. Age group, menarche and regularity of menstrual cycles as efficiency predictors in the treatment of overweight. Nutr Hosp. 2014 Oct 30;31(2):637-41. doi: 10.3305/nh.2015.31.2.7501. PubMed 25617544 ↗
  • Kuzmar I, Rizo M, Cortes-Castell E. Adherence to an overweight and obesity treatment: how to motivate a patient? PeerJ. 2014 Jul 29;2:e495. doi: 10.7717/peerj.495. eCollection 2014. PubMed 25101227 ↗

Individual participant data

Plan to share: No

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Oct 2016 to primary completion in Sep 2017, 11 months.

Of 792 non-industry observational studies under Obesity, half reached primary completion within 40 months of starting (the median), counting those still running; a quarter within 17 and three quarters within 106. This study's 11 months is below that.

Counting every sponsor, half of 837 studies reached it within 39 months; a quarter within 17 and three quarters within 96.

How these figures are worked out, and which studies are left out of them.

Registered
Mar 25, 2018
First posted
Apr 2, 2018
StartActual
Oct 14, 2016
Primary completionActual
Sep 15, 2017
CompletionActual
Mar 24, 2018
Last update
Apr 2, 2018
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Apr 2, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03484637
Lead sponsor
BiomediKcal
Responsible party
Sponsor
First posted
Apr 2, 2018
Start date
Oct 14, 2016
Primary completion
Sep 15, 2017
Completion
Mar 24, 2018
Last update
Apr 2, 2018

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Mar 2018. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion