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Related Concept Videos

Obesity01:24

Obesity

The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in adipocytes...
Drug Dosing: Obese Patients01:21

Drug Dosing: Obese Patients

In the United States, obesity is a prominent concern. It is linked to heightened mortality rates due to increased occurrences of conditions such as hypertension, atherosclerosis, coronary artery disease, and diabetes compared to nonobese individuals. A patient is classified as obese if their actual body weight surpasses the ideal or desirable body weight by 20%, based on Metropolitan Life Insurance Company data. Ideal body weights consider average weights and heights for males and females...

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Related Experiment Video

Updated: Jul 4, 2026

Multidisciplinary Approach to Obesity Management: A Case Report
05:10

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Published on: May 30, 2025

[A telemetrically-guided program for weight reduction in overweight subjects (the SMART study)].

H Körtke1, S Frisch, A Zittermann

  • 1Klinik für Thorax- u. Kardiovaskularchirurgie, Herz- u. Diabeteszentrum NRW, Bad Oeynhausen, Universität Bochum. hkoertke@hdz-nrw.de

Deutsche Medizinische Wochenschrift (1946)
|June 6, 2008
PubMed
Summary

Intensive telemetric guidance significantly improved weight loss and metabolic health in overweight and obese individuals. This approach proved more effective than standard care for sustained results.

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Area of Science:

  • Obesity research
  • Telemedicine applications
  • Metabolic health studies

Background:

  • Weight reduction programs often struggle with patient compliance.
  • Intensive care and control can improve adherence to weight loss plans.
  • Telemetric guidance offers a novel approach to support weight management.

Purpose of the Study:

  • To evaluate the efficacy of a telemetrically-guided weight reduction program.
  • To compare telemonitoring support with standard care in overweight and obese individuals.
  • To assess the impact of telemetric guidance on body composition and metabolic markers.

Main Methods:

  • A one-year prospective study involving 200 overweight and obese outpatients (mean BMI 34 kg/m², mean age 47 years).
  • Initial six months: weekly telemetric support (Bluetooth weight transmission, 20-min nutritionist calls).
  • Second six months: random assignment to continued telemonitoring or a control group without clinic contact; assessments at baseline, 6, and 12 months.

Main Results:

  • Significant reductions in mean weight (6.7 kg), body fat (5.1 kg), and fat-free mass (1.6 kg) in the first six months (p < 0.001).
  • Improvements observed in waist circumference, blood pressure, serum triglycerides, and blood glucose (p < 0.001).
  • Telemetric group maintained reduced body fat, waist circumference, and blood glucose in the second six months, unlike the control group (p < 0.05-0.001).

Conclusions:

  • Telemetrically-guided weight loss programs are more effective than less intensive support.
  • Telemonitoring enhances sustained weight management and improves metabolic health markers.
  • This technology-driven approach offers a viable solution for improving weight reduction program outcomes.