Physical Activity Interventions and Health Outcomes for Older Adults and Disabilities

These flashcards cover key concepts from the lecture about physical activity interventions, health outcomes, and challenges faced by older adults and individuals with disabilities.

Chronic diseases

Leading cause of illness, death, and disability in the US affecting more than half the population.

Disability statistics

Adults with disabilities are more likely to have obesity (40.5%), smoke (20.9%), and have heart disease (10.4%).

Healthy People 2030

An initiative that aims to reduce emergency department visits due to falls among older adults.

Social Determinants of Health (SDOH)

Factors like education level, economic stability, and healthcare access that impact the health of older adults.

Physical Activity (PA) Benefits

Includes prevention of chronic diseases, improved cardiovascular health, body composition, metabolism, and well-being.

Key PA Guidelines for Older Adults

At least 150-300 minutes of moderate intensity or 75-150 minutes of vigorous intensity PA weekly, plus balance training.

Fall Prevention in Older Adults

Requires a multidisciplinary approach including Tai Chi and targeted exercise programs.

Major Mobility Disability

Inability to complete a 400-m walk test within 15 minutes without assistance.

Obesity Definition

Defined as ≥25% body fat for men and ≥32% for women.

BMI Calculation Formula

BMI = Weight (kg) / Height (m²).

Obesity Prevalence in the US

42% of US adults have obesity; rates are projected to continue rising.

Health Risks Associated with Childhood Obesity

Includes increased risk of poor mental and physical health, high blood pressure, and type 2 diabetes.

Recommended PA for Children

Children should engage in at least 60 minutes of moderate-to-vigorous physical activity daily.

INPACT Program

An intervention that incorporates bursts of physical activity into school days to combat prolonged sitting.

WHO Physical Activity Guidelines

At least 150-300 minutes of moderate or 75-150 minutes of vigorous activity each week.

Barriers to Physical Activity in Adults with Disabilities

Includes lack of motivation, environmental challenges, and individual impairments.

The Role of Technology in PA Promotion

Technology provides real-time feedback, supports self-monitoring, and promotes social support in behavior change.

Person-First Language in Obesity

Using language that prioritizes the individual over the condition, e.g., 'person with obesity'.