Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and...

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Public Health &Epidemiology September 18, 2012

Transcript of Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and...

Page 1: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

Public Health &Epidemiology

September 18, 2012

Page 2: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

WHAT IS PUBLIC HEALTH?• Focus…

• Maintaining and improving the health of the population through• Research• Intervention• Prevention

• Tools…» Epidemiology» Biostatistics» Policy» Social & Behavioral Science

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Page 3: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

EXAMPLES• Infectious disease outbreaks• Drug safety• Clinical trial design and Analysis• Human Genetics

• mapping disease loci and their contribution to disease

• Identifying determinants of chronic diseases• Heart disease, cancer, respiratory,

neurological, psychiatric, injuries• Policy development and Analysis• Disease Surveillance• Health Services Administration• Clinical effectiveness• Many, many, more…

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Page 4: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

SO…WHAT DO YOU ACTUALLY DO AGAIN?• Epidemiology

o Combines math, statistics, and modeling to analyze the distribution and incidence of disease in the population, and to evaluate interventions

• Biostatisticso The theory and application of statistical science

to analyze public health problems and to further biomedical research

• Human datao Randomized and observational studieso Methods to obtain unbiased and precise results

• Areas of applicationo HIV and other infectious diseases, cancer, metagenomics,

health disparities, environmental exposures, psychiatry, basic biology

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Page 5: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

WHAT DOES OUR RESEARCH LOOK LIKE?• Specific aims / Hypotheses

• Previous literature, public health concern• Design study

• Randomized trial, observational follow up, disease surveillance, simulation

• Collect data• surveys, measurements, biomarkers, etc.

• Data management• Correct for measurement error, impute missing

data, reduce data complexity (dimensional reduction)

• Statistical analysis of primary or secondary data• Models + assumptions• Quantify degree of uncertainty in results

• Work with clinicians and health professionals5

Page 6: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

CAREER PATHS AND MORE INFORMATION…

Association of Schools of Public Health

• http://www.asph.org/• http://www.whatispublichealth.org/

• (Public health career info)

American Statistical Association• http://www.amstat.org/

• (Biostats career info)

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Page 7: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

DEPARTMENTS AT HSPH• Biostatistics (SM, PhD)• Environmental Health (SM, SD, PhD, DPH)• Epidemiology (SM, SD, DPH)• Genetics and Complex Diseases* (PhD)• Global Health and Population (SM, SD, DPH)• Health Policy and Management (SM, PhD)• Immunology and Infectious Diseases* (PhD)• Nutrition* (SD, DPH, PhD)• Society, Human Development, and Health (SM, SD,

DPH) Master of Public Health (MPH, MD/MPH, JD/MPH)• Interdisciplinary Non-degree Programs

*partly or exclusively basic science

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Page 8: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

HARVARD’S DEGREE PROGRAMS IN EPI• Master of Science

• 42.5 credit (one year)• No thesis required

• Master of Science • 80 credit (two years)• Thesis required

• Doctor of Science (ScD) / Doctor of Public Health (DPH)• 2 years coursework

• Epidemiological theory, study design and analysis, biostatistics, and concentration specific electives

• Written exam• Oral exam• Dissertation defense (3 publishable papers)

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Page 9: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

Concentrations in Epidemiology• Cancer Epidemiology and Cancer Prevention• Cardiovascular Epidemiology• Clinical Epidemiology• Environmental and Occupational Epidemiology• Epidemiologic Methods• Epidemiology of Aging• Infectious Disease Epidemiology• Molecular and Genetic Epidemiology• Neuro-Psychiatric Epidemiology• Nutritional Epidemiology• Pharmarcoepidemiology• Reproductive, Perinatal, and Pediatric

Epidemiology9

Page 10: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

WHAT’S HARVARD EPI LIKE?• Focus on theoretical aspects of

• Study design• Source of and adjustment for bias

• Particular emphasis on causal inference methods • developed at Harvard

• Particularly strong in cancer, genetics, nutrition, cardiovascular, pharmacoepidemiology, and epidemiologic methods development

• Recognized as a thought leader• pioneered novel study designs

• Expanding interest in global chronic diseases• Access to many of the longest running cohorts

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Page 11: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

DEGREE PROGRAMS IN BIOSTATISTICS• PhD

• no prior advance degree required, trains students in development of methodology, consulting, and teaching

• MS (80 credits)• 50 credits in probability, statistical inference, survival

analysis, longitudinal analysis, clinical trials, statistical genetics, computing, computational biology

• MS (60 credits)• prepares students for applied research, 40 credits of

coursework, 20 credits of collaborative research practicum

• MS (42.5 credits)• requires previous master’s in a mathematical science

or doctorate in quantitative field

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Page 12: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

APPLICATIONS, DEADLINES, FUNDING ETC.

• http://www.hsph.harvard.edu/• December 15th • Program specific entry requirements

• Epidemiology• Prior MPH, MS, or work experience• Strong background in biology and

mathematics• Biostatistics

• Required courses: calculus through multivariable integration, linear algebra

• Recommended courses: probability, statistics, advanced calculus, numerical analysis

• GRE, recommendations, etc.12

Page 13: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

FUNDING• Biostatistics

• Guaranteed• Epidemiology

• No guarantee, start looking early• Initiative for Maximizing Student Diversity (2 years)• Office of Financial Aid

• University wide (varies, specific criteria)• Presidential (5 years)• Doctoral Scholarships (up to 5 years)• Loans and grants

• Departmental• Discretionary (for returning students)• NIH Training grants• Non-institutional awards (e.g. FDA)

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Page 14: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

FUNDING• NIH

• Ruth L. Kirschstein National Research Service Award (NRSA) • F-31 (offered by specific institutes• Fellowship to promote diversity related research• http://www.nigms.nih.gov/Training/

RuthKirschstein • Minority Component as well• IMSD program aids you in submitting a

competitive application• CDC

• Grants for Public Health Research Dissertation (R36)

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Page 15: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

MIDAS CENTER FOR COMMUNICABLE DISEASE DYNAMICS• “Models of Infectious Disease Agent Study”

• Funded September 2009 by NIH• Hub for research, outreach and education

• Doctoral Funding• Complete funding for Master’s in ID Epi

• Tuition waiver• Salary

• Travel scholarships• Up to $2000 to travel to meet with faculty at

Harvard or attend conferences elsewhere• GRE prep course funding• Summer program in Epidemiology• http://ccdd.hsph.harvard.edu/opportunities

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Page 16: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

• What is Infectious Disease Epi ?• Marc Lipsitch (Director) assisted CDC

and advised White House during H1N1 pandemic• Predict transmission rate• Predict course and severity of pandemic

• Determine effectiveness and long-term side-effects of HIV treatments

• Analyze spread of antibiotic resistance in hospitals

• Career paths in academia, policy, government or private industry

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Page 17: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

• Student life in ID Epi• Large supportive community• Annual ID Epi Symposium

• Showcase student and staff work

• 2nd Thursdays casual networking function• Informally over pizza and beer

• Spring seminar lunch series• Scientists present work to students

• Weekly “Chalk Talks”• Students and faculty informally discuss their

research and provide feedback

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Page 18: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

• ID Epi Website• www.idepi.hsph.harvard.edu

• MIDAS Center Website• www.ccdd.hsph.harvard.edu

• Point of Contact • for internships, applications, travel

scholarships, and more:• Felisa Nobles

[email protected] • 617-432-1498

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Page 19: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

SUMMER PROGRAMS• Intensive 4-week program designed to expose

students to quantitative methods for biological, environmental, and medical research

• Includes:• Coursework in biostatistics• Research project w/ faculty and grad student

mentor• GRE practice test• Lectures in Biostatistics, Epidemiology, and

Society, Human Development, & Health• Opportunity to meet researches in other

public health fields• Application Deadline: February 15

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Page 20: Public Health &Epidemiology September 18, 2012. W HAT IS P UBLIC H EALTH ? Focus… Maintaining and improving the health of the population through Research.

THANK YOU!• Questions?• Comments?• Concerns?• Contact Information:

• Felisa Nobles• [email protected]

• John Paulson• [email protected]

• Admissions• [email protected]

• Today’s Speaker: Molly Franke, ScD• [email protected]

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