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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...
Pharmacokinetics in Obese Patients: Drug Absorption and Distribution01:25

Pharmacokinetics in Obese Patients: Drug Absorption and Distribution

Obesity significantly alters the pharmacokinetic processes of drug absorption and distribution, presenting unique challenges in medical treatment. The increased fat tissue and decreased lean muscle in obese individuals can significantly affect how drugs are absorbed into the body and distributed across different tissues. This alteration can lead to variances in the effectiveness and safety of medications, necessitating adjustments in dosing or drug selection for obese patients.One notable...
Pharmacokinetics in Obese Patients: Drug Metabolism and Excretion01:20

Pharmacokinetics in Obese Patients: Drug Metabolism and Excretion

Drug metabolism, a critical process in the liver, involves two primary phases: Phase I reactions and Phase II conjugation. Obesity introduces significant alterations in this metabolic process, primarily due to fatty infiltration of the liver, leading to conditions such as nonalcoholic fatty liver disease (NAFLD). This condition can modify the activities of both Phase I and II enzymes, impacting how drugs are metabolized in obese patients.Phase I metabolism sees variable effects across...
Binge Eating Disorders01:23

Binge Eating Disorders

Binge eating disorder is a significant mental health condition characterized by recurrent episodes of excessive food consumption within a short period, accompanied by a perceived loss of control over eating behavior. Unlike occasional overeating, binge eating disorder is marked by distressing emotions such as guilt, shame, and anxiety following binge episodes. The disorder affects individuals across different ages and backgrounds, with profound implications for physical and psychological...
Hypodermis01:02

Hypodermis

The hypodermis (the subcutaneous layer or superficial fascia) is present directly below the dermis. It connects the skin to the underlying fascia (fibrous tissue) of the bones and muscles. It is not strictly a part of the skin, although the border between the hypodermis and dermis can be difficult to distinguish. The hypodermis consists of well-vascularized, loose, areolar connective tissue and adipose tissue, which functions as a mode of fat storage and provides insulation and cushioning for...

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

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Published on: May 30, 2025

Obesity in America.

Charles E Menifield1, Nicole Doty, Audwin Fletcher

  • 1Division of Public and Nonprofit Administration, University of Memphis, Memphis, Tennessee, USA. cmenifld@memphis.edu

The ABNF Journal : Official Journal of the Association of Black Nursing Faculty in Higher Education, Inc
|August 23, 2008
PubMed
Summary

Obesity rates in the U.S. have significantly increased, particularly in southern states. This study found obesity is linked to health, demographic, and economic factors, necessitating a comprehensive approach to public health policy.

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Area of Science:

  • Public Health
  • Epidemiology
  • Health Economics

Background:

  • Alarming rates of weight gain in the U.S. population.
  • Obesity prevalence increased from 12% in 1990 to 23% by 2005.
  • Disproportionate increase in obesity observed in southern states.

Purpose of the Study:

  • To identify factors associated with increased obesity levels.
  • To examine correlations between demographic, educational, healthcare, or economic factors and obesity.
  • To analyze trends in obesity rates across U.S. states.

Main Methods:

  • Utilized state-level data from 1990-2003.
  • Employed fixed effects regression models to analyze obesity rates.
  • Used cross-tabulation tables to compare obesity rates with independent variables.

Main Results:

  • Obesity rates were found to be significantly related to health factors.
  • Demographic factors showed a correlation with obesity levels.
  • Economic factors were also identified as being associated with increased obesity.

Conclusions:

  • A comprehensive approach is needed to address obesity.
  • Policy makers and health officials must consider interconnected social and health issues.
  • Integrated strategies are crucial for improving national health outcomes.