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Chapter
Dental Public Health & Research Contemporary Practice for the Dental Hygienist
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Third Edition
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Dental Public HealthReview
22
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
• 24 items• Testlet format• Key concepts• Use your knowledge
DPH Comprises 12% of the Entire Examination
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Board Specifics
• Promoting health and preventing disease within groups (5)
• Participating in community Programs (11)– Assessing populations and defining objectives
(5)– Designing, implementing, and evaluating
programs (6)
• Analyzing scientific information, understanding statistical concepts, and applying research results (8)
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
• Population specific• Program planning order• Health theories• Educational/promotional activity• Research related
Testlets
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Topics to Review
• Standard deviation• Deft• Which population to serve• .2% NaF for weekly application• H20 Fl = sodium silicofluoride
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Testlets (cont'd)
• Know how to formulate an objective• Always remember importance of referral• Cost effectiveness!• Involve local leaders
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
• Committee formation should include those involved in objective if possible• Medline for search• Significance level=.05 p level• Central tendencies
Testlets (cont'd)
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Testlets (cont'd)
• Know dental Indices• Figure out which population to serve• Assessment needed
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Historical Aspect
• How did we begin?• Mass education and treatment –
prevention
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Dental Care Delivery
• Medicaid—Title XIX• Dental labor force issues
– Need– Demand– Utilization– Supply
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Target Populations
• Generalizations needed• Barriers to care• Leadership groups• Influence of community leaders• SES• Cultural diversity and sensitivity
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
• Assess population first• Health education• Health promotion• Health education
– Change values– Practice healthy behaviors
Lesson Plan Development
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Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
• Stages of learning • Health belief model• Empowerment theories• Motivational theories• Maslow’s hierarchy
Health Education Theories and Models
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Program Planning
• Assessment• Dental hygiene diagnosis• Planning• Implementation• Evaluation
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Evaluation
• Quantitative• Qualitative• Summative • Formative
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Dental Indices
• Decay• Periodontal diseases• Gingivitis• Bleeding• Plaque, debris, calculus• Dental fluorosis• Orthodontic• Cleft lip/palate• Oral cancer
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Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Oral Epidemiology
• Mortality• Morbidity• Prevalence• Incidence• Epidemic• Endemic• Pandemic
• Risk factors• Surveillance• Validity• Reliability
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Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Research Methods
• Placebo• Blind• Double blind• Crossover• Washout• Split mouth
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Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Research Methods (cont'd)
• Studies– Descriptive– Longitudinal– Prospective– Retrospective
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Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Biostatistics
• Central tendency– Mean– Median– Mode
• Dispersion– Range– Variance– Standard deviation
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Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Distribution
• Normal distribution• Skew• Graphing data
– Bar chart– Histogram– Pie chart– Scattergram– Polygon
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Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Correlation
• Positive• Negative• Perfect or strong• No correlation
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Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Research Methods
• P-values<.05• Level of significance• Sampling
– Random– Systematic– Convenience– Stratified
Copyright ©2011 by Pearson Education, Inc.All rights reserved.
Dental Public Health & Research: Contemporary Practice for the Dental Hygienist, 3/eChristine Nielsen Nathe
Critiquing Research
• Purpose• Problem• Literature review • Methods• Results• Peer reviewed• Author affiliation