ADVENTURES IN EPIDEMIOLOGY
EPIDEMIOLOGY – the study of distributions and determinants of diseases in human populations – has during the last half-century emerged from obscurity into the main stream of the biological and social sciences. The word, epidemic, derived from the Greek words epi and demos, meaning upon people, was during many centuries used to denote the sudden appearance and rapid increase in diverse infectious diseases: influenza, smallpox, the Black Death of plague, syphilis, malaria, yellow fever, tuberculosis, cholera, typhoid fever, scarlet fever, diphtheria, poliomyelitis, and, most recently, Acquired Immune Deficiency Syndrome (AIDS). But with the massive increases in mortality from cancers and atherosclerotic and other degenerative diseases of aging during the 20th Century, epidemiology was increasingly applied to the study of non-infectious diseases. Today it is applied to the study of occurrence of any disease in a human population.
My career in epidemiology began in 1952, when following graduation from the University of Minnesota Medical School and completion of my internship in the US Public Health Service Hospital in San Francisco I was invited by Dr Alexander Langmuir to join the Epidemic Intelligence Service of the National Communicable Disease Center, United States Public Health Service, for two years of training and service. After initial training at CDC in Atlanta, I was assigned to the Ohio State Health Department a year; then to the Seattle-King County Health Department, where I served during eight years.
Under Langmuir’s inspired leadership, the EIS of CDC rapidly became "the most seminal, adventurous and effective epidemiology program the world has known." And during many years it was my good fortune to participate in the investigation and control of numerous fascinating epidemics of infectious and non-infectious diseases, domestically and globally, in what became The Golden Age of Epidemiology. Accounts of my Adventures in Epidemiology can be accessed by clicking on items of interest on the following pages,
BIOGRAPHICAL SKETCH
Reimert Thorolf Ravenholt, born and reared on a Wisconsin dairy farm and publicly schooled at Milltown, West Denmark, and Luck, received a Medical Doctorate from the University of Minnesota, a Master of Public Health degree from the University of California (Berkeley), and gained extensive research, administrative and teaching experience in epidemiology, public health, population and family planning as: Epidemic Intelligence Service officer, CDC/USPHS, 1952-1954; Director, Epidemiology and Communicable Disease Control Division, Seattle-King County Health Department, 1954-1961; Epidemiology Consultant, European Region, U.S. Public Health Service, American Embassy, Paris, France, 1961-1963; Associate Professor of Preventive Medicine, University of Washington, 1963-1966; Director, Office of Population, U.S. Agency for International Development, Department of State, Washington, DC, 1966-1979; Director, World Health Surveys, Centers for Disease Control, Washington, DC, 1980-1982; Assistant Director for Research and Epidemiology, National Institute on Drug Abuse, Rockville, Maryland, 1982-1984; Chief, Epidemiology Branch, Food and Drug Administration, Rockville, Maryland, 1984-1987; President, Population Health Imperatives, Seattle, Washington, 1987-present.
While directing major public health and population programs he also researched extensively, publishing more than 200 scientific reports on epidemiological investigations, preventive medicine, public health, population/family planning, malignant cellular evolution, tobaccosis, Americas shattered child plague/needed welfare reform and historical epidemiology. Many published articles, some unpublished reports, and miscellaneous memoranda and letters can be accessed on this Web.
During the 14 years Dr Ravenholt directed the global population/family planning assistance program of the U.S. Agency for International Development, it became the worlds foremost population program: providing more than half of all international population/family planning program assistance ($1.3 billion) during those years. In 1971 he originated the World Fertility Survey, "the largest international social science research program ever undertaken". WFS derivative surveys now accurately track birth and death rates in the less developed world.
Notable honors received include the Distinguished Honor Award of the U.S. Agency for International Development "In Recognition of His Distinguished Leadership in the Development of Worldwide Assistance Programs to Deal with the Challenge of Excessive Population Growth"; The Hugh Moore Memorial Award from the Population Crisis Committee and the International Planned Parenthood Association for "Innovation and Vision in the Population Field"; and the Carl Schultz Award of the American Public Health Association for "Distinguished Service to the Field of Population and Family Planning".
Licensed physician in Washington State, Board Certified in Preventive Medicine, a Fellow of the American Public Health Association, he serves on the Board of the American Council on Science and Health, and is a member of the Cosmos Club.
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This Website is Copyright © 1998 - 2008, R.T. Ravenholt, All Rights Reserved.
LINKS TO ADVENTURES IN EPIDEMIOLOGY
Seattle Psittacosis Study 1954, First RTR epidemiologic study in Seattle
University of California - Malignant Cellular Evolution
Staphylococcal Disease: An Obstetric, Pediatric and Community Problem: A Pioneering Study, AJPH, 1956
Epidemiology and Prevention of Nursery-Derived Staphylococcal Disease: Seattle, NEJM, 1957
Armed Forces Epidemiological Board Conference, Washington, D.C. - April, 1957
History, Epidemiology, and Control of Staphylococcal Disease in Seattle - AJPH, November 1962
Mortality Impact of Asian Influenza, Seattle - King County, KCMB 1958
Polio Immunization Planning Conference - Seattle-King County, May 14, 1959
Poliomyelitis in an Immunized Community: Seattle, 1959, PHR 1961
Poliovirus Excretion by Preschool Children During an Epidemic: Seattle, 1959, AJDC 1962
Poliomyelitic Paralysis and Tonsilectomy Reconsidered - AJDC 1962
Investigation of Seattle Swimming Waters and Health, 1958 and 1959
Seattle's Triumph Over Typhoid - The Seattle Times, April 9, 1961
Seattle-King County Diphtheria: Eradication by Immunization of Virtually All Children
School Immunization Program, 1959 - Seattle King-County Health Department
School Immunization Program, 1960 - Seattle King-County Health Department
European Epidemic Adventures: Smallpox in Yorkshire, Wales, West Germany
International Symposium on Smallpox Vaccination - Lyon, December 1962 Lyon, December 1962
An Epidemiological View of Europe - University of California SPH Publication, 1962
Smallpox - Stockholm, Sweden 1963
Report of Trip to Basel - July 16, 1963
Malignant Cellular Evolution: An Analysis of the Causation and Prevention of Cancer The Lancet, 1966
Diagnostic Dose Radiation Hazards: A Challenge to Epidemiologic Research and Preventive Action, 1957
Measurement of Smoking Experience - Charting Lifetime Smoking Experience (NEJM) 1964
Smoking by Teachers and Students of Health Sciences - University of Washington, 1964
Smoking Experience of Seattle 12th Grade Students, 1965 - More Cigarette Smoking by failing Students
Smoking and Achievements of Teenagers, Washington Education - November, 1965
Smoking During Pregnancy, The Lancet - May 1, 1965
Smoking Effects Upon Human Reproduction: Results of Precise Epidemiological Studies in Seattle-1966
Polonium 210 in Tobacco: The most Devastating Cause of Tobaccosis: NEJM July 29, 1982
Cigarette Dangers for Gravidas Highlighted, OB-GYN News - January, 1986
Tobacco Addiction And Other Drug Abuse by American Youth - Cigarettes a Gateway to Other Addictions
Tobacco Addiction and Tobacco Mortality: Implications for Death Certification - November 23, 1984
Addiction Mortality in the United States: 1980 - Tobacco, Alcohol, and Other Substances
Cell to Organism: Tobacco's Influence on Development - San Francisco Conference, October 15, 1985
Tobacco's Bitter Harvest - First Published Estimate of 600,000+ U.S. Tobaccosis Deaths in 1996
Cholesterol or Cigarettes? - Cigarettes the Main Cause of the Atherosclerosis CVD Pandemic
California Chiropractors - An Epidemiological Study of Causes of Death Among Them
APHA, Epidemiology Section Newsletter by Secretary R.T. Ravenholt - April, 1966
AID's Family Planning Strategy. Science January 10, 1969
Statement by R.T. Ravenholt to the U.S. Congress on Population Program Status, 1969
Use of Oral Contraceptives: A Decade of Controversy, Int'l J Gyn & Obs. 1970
Oral Contraceptives and Prevention of Cancer of the Uterus and Breast, October 1972
India's Population/Family Planning Program - A 50 Million Dollar Memo, 1969
William H. Draper, Jr: Population Leader Supreme, 1966 - 1974
Senator William Fullbright: A Man For All Seasons
Report of Trip to India - January, 10, 1967
Report of Round-the-World Trip, October 1970 - Japan, Philippines, India, Pakistan
The Power of Availability: Application of this Public Health Principal to Fertility Control
Maximizing Availability of Contraceptives Through Household Distribution, 1976
Cost Benefit Ratio Memo: Fertility Control Enables Rapid Economic Development, 1976
Family Planning Adopter Incentives, A Strategy to be Avoided, 1976
Winning the Battle Against Overpopulation - The Futurist: April, 1976
Loan Funding of Family Planning Commodities, A Programming Mechanism to Avoid, 1975
AID Contraceptive Supply Program by the Office of Population - Bill Boynton, 1975-1978
Loans Threaten Development Assistance Programs A Letter to President Clinton
World Fertility Survey: Origin and Development of the WFS: World-leading USAID Data Program, 1984
Thirty Years of USAID Efforts in Population and Health Data Collection, June 3, 2002
Rapid Epidemiologic Assessment For Improved Guidance of Health Programs in LDC's, CDC/NAS 1982
Availability of Family Planning Services: Key to Rapid Fertility Reduction, 1974
Plan for Achieving Village & Household Availability of Contraceptives & Health Medicaments, 1975
USAID Population Program Progress, 1976
Family Planning Program Success in Indonesia - February 13, 1978
Travel to Thailand - Program Status, 27 February 1978
Voluntary Sterilization Services Development - USAID Funded Laparoscope Placements
Development of the KLI Laprocator System, 1976-1977
Use of Surgical Laparoscopy for Fertility Management Overseas, Endoscopy in Gynecology, AAGL, 1978
Voluntary Sterilization Training Program Funds - June, 1978
"The Philadelphia Story" - 16 January, 1979
Population Controller to Fight Catholic Suppression of U.S. Population Program - June 6, 1979
Ravenholt Commentary on Mumford NSSM 200 Book - March, 1996
Population Program Assistance, USAID, 1965-1979, RTR Testimony to U.S. Congress - April 15, 1979
USAID Office of Population Directors, 1965-2000
Family Planning in Developing Countries - A Decade of Progress, APHA New York City, Nov. 5 1979
Prospects for Voluntary Sterilization, Voluntary Sterilization: A Decade of Achievement, AVS, 1979
The Potential Demand for Voluntary Sterilization - J.W. Brackett and R.T. Ravenholt, 1979
Overseas Use of Surgical Laparoscopy - May, 1979
Do Family Planning Programs Work? Article by Stephen Rosenfeld, The Washington Post, 1976
A New Slant on the Population Crisis - by Stephen Rosenfeld, The Washington Post, 1978
China Used Peer Pressure to Cut Its Birth Rate in Half - The Seattle Times, November 25, 1978
Obstacles to Family Planning - 1994
R. T. Ravenholt, USAID's Population Program Stalwart, Population Today - October, 2000
Foremost Achievements of USAID's Population Program, 1966 - 1979
Constraints on AID's Population Assistance Program
Catholics Seize Control of U.S. Family Planning Programs - President's Carter, Reagan, Bush I and II
Africa's Population Explosion Catastrophe, March 1998
Africa's Population-Driven Catastrophe Worsens, June 2000
More on China - People (IPPF), 1977
China's Birth Prevention Success: The Washington Post Dec. 26, 1978
China's Birth Rate: A Function of Collective Will, 1978
Randy Backlund Memorial, USAID Population Program Stalwart, 1967-1978
America's Shattered Child Plague: Results of Welfare Malpractice, 1993
Multi-State Birth Surveys - Presented at Annual APHA Conference, November 4, 1981
A COMMENTARY ON THE NSSM BOOK BY STEPHEN MUMFORD - March, 1996
U.S. Relinquishes Leadership on Global Population Control - Seattle P-I - June 21, 2003
Historical Investigations and Epidemiological Methods
Historical Disease Occurrence - Small Pox, Typhoid, Diphtheria, Poliomyelitis, Seattle, 1890-1960
Historical Epidemiology and Grid Analysis of Epidemiologic Data - AJPH May, 1962
Medical Expense Limited - University Daily Article, 1965
Smoking During Pregnancy by Region and Country, IFRP, 1977-80
Reproductive Changes Between Generations in Nevada - November 2, 1981
1918 Influenza, Encephalitis Lethargica, Parkinsonism: The Lancet October 16, 1982
Labeling and Patient Package Inserts for Oral Contraceptives - August 12, 1986
Encephalitis Lethargica. The Cambridge World History of Human Diseases, 1992
Poliomyelitis Experiences Reported in "A Paralyzing Fear", 1998
West Over the Seas To the Orient, Part B; Albert's Foremost Articles - August, 2004
Letter from Bob Camp Regarding "West Over the Seas" - May 5, 2005
Trail's End for Meriwether Lewis - The Role of Syphilis. COSMOS 1997
Doctor Backtracks on History to Settle Mystery of Explorer's Demise - The Washington Post
Underlying Cause of Death of Meriwether Lewis - Bozeman, MT, October, 2001
Did Stephen Ambrose Sanitize Meriwether Lewis's Death - HHN, April 8, 2002
The Death of Robert Louis Stevenson - The Underlying Cause
Tobacco's Human Costs: Regicide by Tobaccosis
Tuberculosis Control Assisted by Family Planning J. Chronic Diseases, 1986
Statistical Esoterica: The Quack Grass of Epidemiology: EIS Bulletin, CDC Winter, 1997
Egregious Epidemiological Errors, 1997
Principles and Practice of Epidemiology: Avoid Statistical Esotericism
Notable Achievements in Epidemiology and Public Health - 1952-2002
Letters and News Articles Smorgasbord
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