Area I: Assessment
17%of exam
Area II: Planning
14%of exam
Area III: Implementation
15%of exam
Area IV: Evaluation and Research
12%of exam
Area V: Advocacy
12%of exam
Area VI: Communication
12%of exam
Area VII: Leadership and Management
6%of exam
Area VIII: Ethics and Professionalism
12%of exam
Quick Facts
- Exam
- CHES
- Body
- NCHEC
- Questions
- 165 total questions
- Scored Items
- 150 scored, 15 pilot
- Exam Time
- 3 hours testing
- Passing Score
- 600 scaled score
- Score Scale
- 200 to 800 range
- Blueprint
- Eight Areas of Responsibility
- Recertification
- 75 CECH every 5 years
- Delivery
- PSI test center or remote
- Current Outline Applies
- Through Fall 2026 administration
- Spring 2027: nine areas
- 175: 150 scored + 25 pilot
Incidence vs Prevalence
Incidence
- New cases during period
- Measures risk of disease
- Uses population at risk
Prevalence
- All existing current cases
- Measures total disease burden
- Represents cross-sectional snapshot
New cases vs total burden
Needs Assessment Method Picker
- Anonymous expert consensus across rounds→Delphi Technique(Iterative questionnaire rounds)
- Guided interactive small group discussion→Focus Group Interview(6 to 10 participants)
- Community-wide representative population survey→Probability Sampling Survey(Generalizable local findings)
- Community members photograph local needs→Photovoice Method(Participatory visual assessment)
- Analyzing existing public health surveillance→Secondary Data Review(CDC BRFSS or YRBS)
- Cataloging community physical economic assets→Community Asset Mapping(Inventory local strengths)
Epidemiology Rates and Measures
- Incidence Rate
- New cases divided by person-timeRate
- Incidence Proportion
- New cases / initially disease-free populationRisk
- Prevalence Proportion
- Existing cases / specified-time populationBurden
- Relative Risk
- Exposed risk divided by unexposedCohort
- Odds Ratio
- Case exposure odds versus controlsCase-Control
- Attack Rate
- Cumulative incidence in acute outbreakOutbreak
- Crude Mortality Rate
- Deaths / population during stated periodVital
- Infant Mortality Rate
- (Infant deaths/live births) × 1,000Vital
Primary vs Secondary Data
Primary
- Original data collected firsthand
- Tailored to specific questions
- Requires more time money
Secondary
- Pre-existing surveillance reports
- Rapid access lower cost
- May lack exact fit
Firsthand data vs existing records
PRECEDE Assessment Phases
Social -> Epi -> Educational -> Admin
Impact vs Outcome Objectives
Impact
- Short-term behavioral change
- Assesses immediate knowledge gains
- Measures skill development
Outcome
- Long-term health status changes
- Measures morbidity and mortality
- Assesses quality of life
Intermediate actions vs ultimate health
Behavior Change Theory Picker
- Individual weighs health disease threat→Health Belief Model(Perceived threat and benefits)
- Client readiness transitions across stages→Transtheoretical Model(Stage tailored interventions)
- Social norms drive behavioral intentions→Planned Behavior Theory(Perceived behavioral control)
- Observational modeling and self-efficacy→Social Cognitive Theory(Reciprocal environmental determinism)
- Innovation spreads through social system→Diffusion of Innovations(Target early adopters first)
- Multi-level policy and community changes→Socio-Ecological Model(Intervene across all layers)
- Client attributes health to luck→External Locus Control(Strengthen internal agency)
- Community dialogue solves shared oppression→Freirian Adult Education(Builds critical consciousness)
PRECEDE-PROCEED Model Phases
- Phase 1: Social
- Community quality of life assessmentPRECEDE
- Phase 2: Epidemiological
- Health problems and behavioral factorsPRECEDE
- Phase 3: Educational
- Predisposing reinforcing and enabling factorsPRECEDE
- Phase 4: Administrative
- Assess administrative and policy capacityPRECEDE
- Phase 5: Implementation
- Deliver program interventions activelyPROCEED
- Phase 6: Process
- Assess program delivery and fidelityPROCEED
- Phase 7: Impact
- Evaluate immediate behavioral environmental changesPROCEED
- Phase 8: Outcome
- Evaluate long-term health status changesPROCEED
SMART Objective Formula
Specific Measurable Achievable Relevant Time-Bound
Behavior Change Theories
- Health Belief Model
- Perceived threat and self-efficacyIndividual
- Transtheoretical Model
- Stages of intentional behavior changeStages
- Theory of Planned Behavior
- Attitudes subjective norms behavioral controlCognitive
- Social Cognitive Theory
- Reciprocal determinism and observational learningInterpersonal
- Diffusion of Innovations
- Adopter categories and innovation spreadCommunity
- Socio-Ecological Model
- Multi-level environmental determinants of healthEcological
- Locus of Control
- Internal versus external health attributionAttribution
TTM Change Stages
Precontemplation -> Contemplation -> Preparation -> Action -> Maintenance
SMART Objective Components
- Specific
- Defines target population and settingWho
- Measurable
- Quantifies expected numeric baseline changeHow Much
- Achievable
- Realistic given program resource limitsFeasible
- Relevant
- Aligned with identified goals and needsRelevant
- Time-Bound
- Specifies exact deadline for completionWhen
- Process Objective
- Specifies program implementation activity targetsExecution
- Impact Objective
- Specifies intermediate behavior knowledge targetsIntermediate
- Outcome Objective
- Specifies long-term health disease targetsUltimate
Educational Assessment Factors
Predisposing -> Enabling -> Reinforcing
Implementation and Delivery Controls
- Implementation Plan
- Activities, owners, schedule, resources, milestones
- Pilot Delivery
- Test feasibility before wider rollout
- Fidelity
- Deliver essential intervention components consistently
- Adaptation
- Document context changes; preserve core functions
- Staff Training
- Practice delivery and check readiness
- Reach
- Proportion of intended population participating
- Implementation Monitoring
- Compare actual delivery with planned activities
Formative vs Summative Evaluation
Formative
- Conducted during program development
- Pilot tests instructional materials
- Refines ongoing program delivery
Summative
- Conducted after program completion
- Measures overall program effectiveness
- Judges final program merit
Refine delivery vs judge results
Evaluation Design Picker
- Pretesting educational materials before launch→Formative Evaluation(Refines instructional content)
- Monitoring program attendance and fidelity→Process Evaluation(Tracks implementation quality)
- Assessing immediate knowledge skill gains→Impact Evaluation(Short-term behavioral change)
- Measuring long-term disease reduction→Outcome Evaluation(Morbidity and mortality changes)
- Random assignment to control group→Experimental RCT Design(Controls internal validity threats)
- Using intact non-random comparison groups→Quasi-Experimental Design(No random assignment to conditions)
- Single group posttest only evaluation→Non-Experimental Design(Lowest internal validity)
- Comparing program costs against effects→Cost-Effectiveness Analysis(Cost per health unit)
Evaluation Types and Designs
- Formative Evaluation
- Pilot tests materials during developmentPre-Launch
- Process Evaluation
- Monitors program delivery and fidelityDelivery
- Impact Evaluation
- Measures immediate behavioral knowledge gainsShort-Term
- Outcome Evaluation
- Assesses long-term mortality morbidity reductionsLong-Term
- Experimental Design
- Random assignment with control groupRCT
- Quasi-Experimental Design
- Comparison groups without random assignmentNon-Random
- Internal Validity
- Confidence that intervention caused outcomeAttribution
- External Validity
- Generalizability across settings and populationsBreadth
Internal vs External Validity
Internal
- Intervention caused observed change
- Controls for confounding variables
- High control laboratory settings
External
- Generalizes to other populations
- Applies across diverse settings
- Real-world program effectiveness
Causal truth vs generalizability
Advocacy and Policy Change
- Media Advocacy
- Strategic news coverage shaping policyMedia
- Grassroots Lobbying
- Rallies general public contacting legislatorsPublic
- Direct Lobbying
- Communicates directly with legislative officialsLegislative
- Coalition
- Alliance of diverse partner organizationsPartnership
- Policy Brief
- Concise decision summary for policymakersDocument
- Legislative Champion
- Elected official leading policy enactmentLeadership
- Health in All Policies
- Integrates health considerations across policy sectorsFramework
Health Literacy and Communication
- Health Literacy
- Capacity to process health informationDefinition
- SMOG Formula
- Calculates reading grade from polysyllablesFormula
- Flesch-Kincaid
- Computes readability grade using syllablesFormula
- Teach-Back Method
- Prompts clients to explain conceptsValidation
- Plain Language
- Writing understandable at first readingClarity
- Universal Precautions
- Structuring materials clearly for allStrategy
- Cultural Competence
- Respecting diverse cultural health beliefsEquity
- Photovoice
- Community documentary participatory photography methodParticipatory
Leadership and Management Controls
- Program Budget
- Match activities with costs and resources
- Grant Requirements
- Track allowable costs and reporting deadlines
- Personnel Roles
- Assign responsibility, authority, support, accountability
- Partnership Agreement
- Clarify shared goals, roles, contributions
- Conflict Resolution
- Identify interests; negotiate workable agreements
- Quality Improvement
- Use performance data for iterative improvements
- Resource Stewardship
- Document decisions and protect entrusted resources
Category I vs Category II CECH
Category I
- Pre-approved designated provider events
- Requires 45 credits minimum
- Permits rollover up to 15
Category II
- Non-approved professional activities
- Capped at 30 credits
- No rollover permitted
Pre-approved credits vs unapproved activities
Code of Ethics Principles
- Article I: Core Expectations
- Honesty, autonomy, beneficence, respect, justice2020 Code
- Article II, Section I
- Public health, rights, autonomy, equityPublic
- Article II, Section II
- Competence and ethical professional conductProfession
- Article II, Section III
- Ethical conduct with colleagues and employersEmployers
- Article II, Section IV
- Inclusive, evidence-informed health education deliveryDelivery
- Article II, Section V
- Lawful, ethical research and evaluationResearch
- Article II, Section VI
- Ethical professional preparation and continuing educationEducation
Recertification and CECH Rules
- Recertification Cycle
- Five years per certification cycleRule
- Total Credits
- 75 total CECH credits requiredRequirement
- Category I CECH
- Minimum 45 pre-approved credits requiredMandatory
- Category II CECH
- Maximum 30 unapproved credits permittedCap
- Continuing Competency
- Five credits required within totalSub-Requirement
- Category I Carryover
- Up to 15 excess creditsRollover
- Annual Maintenance
- Renew annually; verify current published feeAnnual
- Outside Continental US
- Category II exception; competency assessment retainedException
Spring 2027 HESPA III Transition
- Effective Administration
- Spring 2027 replaces eight-area 2026 outline
- Item Format
- 175 total; 150 scored, 25 pilot
- Assessment / Planning
- 15% each under HESPA III
- Implementation / Evaluation
- 12% implementation; 15% evaluation
- Research / Advocacy
- 3% research; 12% advocacy
- Communication / Administration
- 13% communication; 5% administration
- Ethics, Leadership, Professionalism
- 10% under the nine-area outline
Common Traps
Incidence vs Prevalence
Incidence measures new cases ≠ Prevalence measures existing cases
Impact vs Outcome
Impact reflects intermediate changes ≠ Outcome reflects long-term health
Formative vs Summative
Formative guides program improvements ≠ Summative evaluates final results
Reliability vs Validity
Reliability ensures measurement consistency ≠ Validity ensures true construct
Primary vs Secondary Data
Primary collected for the study purpose ≠ Secondary reuses existing datasets
Category I vs Category II
Category I requires pre-approval ≠ Category II unapproved activities
Last Minute
- 1.165 questions; 150 scored items
- 2.600 scaled pass on 200–800
- 3.Incidence = new; Prevalence = existing
- 4.Formative = improve; Summative = judge
- 5.Impact = behavior; Outcome = health
- 6.SMART = measurable evaluation target
- 7.Teach-Back = verify patient comprehension
- 8.Category I = pre-approved credits
- 9.SMOG = grade readability formula
- 10.Precontemplation = no change intent
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