HS 2000 FIRST PP

Health: Definitions

  • Health is "a quality of life, involving social, emotional, mental, spiritual, and biological fitness on the part of the individual, which results from adaptations to the environment." — René Dubos

  • WHO definition: "Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity." (fundamental right; dependent on cooperation of individuals and states)

The Dimensions of Health

  • 3 dimensions (WHO): 33 – Social, Mental, Physical

  • 6 dimensions (textbook): 66 – Social, Physical, Intellectual, Emotional, Spiritual, Environmental

  • When all dimensions are balanced and well developed, they support an active, thriving lifestyle

Wellness (Well-Being) and the Dimensions of Health

  • Wellness continuum: from signs of illness to optimal health/wellness to death, with a neutral point

  • Visual emphasis: balance across dimensions supports overall well-being

Health Determinants and Social Determinants of Health

  • Healthy People 2020/2030 determinants (overlapping domains):

    • Individual behavior

    • Health services

    • Health outcomes

    • Policymaking

    • Biology and genetics

    • Social factors

  • Social determinants of health (examples): Education; Access and Quality; Economic Stability; Social and Community Context; Health Care Access and Quality; Neighborhood and Built Environment

  • Race/ethnicity are risk markers reflecting underlying factors (socioeconomic status, access, occupation exposure); age-adjustment is important when comparing groups

Mindfulness

  • Mindfulness axioms: Intention, Attention, Attitude (cyclic, interwoven, moment-to-moment process)

  • Components: Thoughts, Sensations, Emotions, Awareness

  • Health benefits (from research): improved attention control, emotion regulation, self-awareness and self-regulation; coping with stress and chronic illness; reductions in depression, anxiety, chronic pain, high blood pressure, and more

Health Behaviors and Risk Factors

  • Health behaviors: actions affecting health or mortality; can be intentional or unintentional; can affect individuals, groups, or populations

    • Examples: Eating pattern, Sleep, Physical activity, Smoking, Substance use, Risky sexual activities, Health care seeking, Adherence to treatments

  • Risk factors (definitions):

    • Cancer risk factors include age, family history, tobacco use, radiation/chemicals exposure, certain infections, genetic changes

    • Other risk factors are biological, psychological, family, community, or cultural level factors that precede and precede negative outcomes

  • Modifiable determinants for chronic disease and death: 7/107/10 deaths linked to modifiable behaviors; top four: lack of physical activity, poor nutrition, excessive alcohol, tobacco use

  • Avoiding these four factors is associated with significant risk reductions (e.g., ~66% reduced risk of death from any cause; cancer, cardiovascular disease, diabetes)

Health Behaviors Defined

  • Actions taken by individuals that affect health or mortality; can promote or detract from health; apply to individuals, groups, or populations

  • Examples: Eating pattern, Sleep, Physical activity, Smoking, Substance use, Risky sexual activities, Health care seeking, Adherence to prescribed treatments

Risk Factor – Definitions (glossaries)

  • NCI: A factor that increases the chance of developing a disease

  • SAMHSA: Characteristics at biological, psychological, family, community, or cultural level linked to higher likelihood of negative outcomes

  • CDC glossary: useful epidemiology terms for course concepts

Social Determinants of Health (Expanded)

  • Education; Access and Quality; Economic Stability; Social and Community Context; Health Care Access and Quality; Neighborhood and Built Environment

  • Healthy People 2030 context and goals

Race, Ethnicity, and Health Disparities (Concepts)

  • Race/ethnicity are markers for underlying health determinants (socioeconomic status, access, occupation exposure)

  • Age adjustment is critical when comparing groups to avoid biased conclusions

Social-Ecological Model of Health

  • Levels: Intrapersonal, Interpersonal, Institutional, Community, Public Policy

  • Emphasizes multi-level influences on health and the need for interventions across levels

Concept Check (sample questions)

  • Which is NOT one of the dimensions of health? (Answer: Financial – not listed as a dimension in class)

  • True/False: Makeup exams require a university-approved absence; (Answer: False in this context if not approved)

Health in the United States: Contextual Snapshot

  • Life expectancy trends and leading causes of death illustrate health disparities and system factors

  • Key drivers include chronic diseases, injuries, and systemic factors affecting access and quality of care

Mindfulness: Core Concepts

  • Three axioms (Intention, Attention, Attitude) are interwoven in a single cyclic process

  • Mindfulness practice involves sustaining present-moment awareness across thoughts, sensations, and emotions

Mindfulness Health Benefits (Summary)

  • Improved attention control, emotion regulation, self-awareness, and coping with stress

  • Potential reductions in depression, anxiety, chronic pain, and blood pressure

Behavior Change: Process and SMART Goals

  • How behavior change occurs: awareness, contemplation, preparation, action

  • SMART goals framework:

    • S: Specific

    • M: Measurable

    • A: Action-oriented

    • R: Realistic

    • T: Time-oriented

  • Example SMART goal structure: clear, actionable, trackable, and time-bound

SMART Goal Components (Examples)

  • Specific: clearly defines the behavior

  • Measurable: includes a metric

  • Action-oriented: describes action to be taken

  • Realistic: achievable given constraints

  • Time-oriented: includes a time frame

Example SMART Goal (Meditation)

  • "+ I will practice meditation for 5 minutes daily in the morning, after waking up, either lying in bed or at my desk, for 4 weeks, and track progress using the Insight Timer app."

Models of Behavioral Change (Overview)

  • Health Belief Model: beliefs about susceptibility, severity, benefits, barriers, cues to action, health motivation, demographic variables

  • Social Cognitive Model: cognitive factors (knowledge, expectations, attitudes) and environmental factors (social norms, access); behavior influenced by self-efficacy and skills

  • Transtheoretical Model: six stages (Precontemplation, Contemplation, Preparation, Action, Maintenance, Termination); movement can be non-linear and multi-stage at once

Week 1 Main Ideas (Condensed Takeaways)

  • Defining Health: medical vs public health models; six vs three dimensions

  • Determinants and Social Determinants: multi-level influences on health; overlap among determinants

  • Social-Ecological Model: health influenced by multiple levels

  • Risk Factors: top modifiable behaviors driving chronic disease and death; top U.S. causes of death are major health concerns

  • Behavioral Change: SMART goals and three behavioral-change models

  • Mindfulness: core concepts and health benefits