1. Background of Cigarette Smoking Questions on the NHIS
This
section provides information on the background research for tobacco related
questions on the NHIS.
1.1
Early Research on the
Effects of Smoking
on Health
Before
the 1930’s, lung cancer was so rare that it did not appear among the top
causes of death in U.S. reports. As physicians began to notice an increase
in lung cancer among male patients, several research studies were initiated.
Two
noted retrospective studies described the relationship between cigarette
smoking history and lung cancer: Doll and Hill [1] in England, and Wynder
and Graham [2] in the United States.
Findings
were strengthened by subsequent prospective studies that established a
relationship between smoking and the development of lung cancer. [3, 4]
Actions of Two Surgeons
General
In 1956,
Dr. Leroy E. Burney, Surgeon General of the United States convened a panel
to assess the available data on smoking and health.
In
1957, Dr. Burney stated: “many independent
studies have thus confirmed beyond
reasonable doubt that there is a high degree of statistical association
between lung cancer and heavy and prolonged cigarette smoking,” and that
“excessive smoking is one of the causative factors in the increasing
incidence of lung cancer.” [5, 6]
In 1962,
the next Surgeon General, Luther L. Terry, established another expert
committee, independent of the first, to again review the evidence on the
relationship between smoking and lung cancer.
The 1964 Report to the
Surgeon General on Smoking and Health
In 1964,
the second review committee produced a comprehensive report on smoking and
health, presented to the Surgeon General, that confirmed the earlier
findings of a relationship between cigarette smoking and lung cancer, and
added evidence of a relationship between smoking and cardiovascular disease.
[7]
1.3 Initiation of
Questions on Selected Tobacco Topics
Initiation of NHIS
Questions on Cigarette Smoking in Adults
The
earliest federal survey to include questions on cigarette smoking was the
Current Population Survey of 1955.
Questions
on cigarette smoking first appeared on the NHIS in FY 1965 [8] and were
repeated in FY 1966.
In
parallel, under contract with the Bureau of the Census, the Division of
Health Interview Statistics fielded the1966-1968 CPS supplement
questionnaires on cigarette smoking, and processed the resulting data. [9]
In
the 1970's and the early 1980's, smoking questions were asked in some years,
using pages added to the core questionnaire.
Between
1985 and 1995, smoking questions were included in health promotion and
disease prevention supplements, and the cancer supplements of 1987 and 1992.
With
the questionnaire redesign, smoking questions have been included in the NHIS
core questionnaire each year from 1997 to the present.
Initiation of NHIS
Questions on Environmental Tobacco Smoke
Questions
on environmental tobacco smoke first appeared on the NHIS in 1988.
In 1993,
the Environmental Protection Agency (EPA) issued a report that cited
environmental tobacco smoke (ETS) as a cause of lung cancer in non-smokers
affected by the smoke from smokers. [10,11]
The
International Agency For Research On Cancer (IARC) issued a
similar report. [12] Questions on ETS were included on NHIS supplements in
1990-1994, 1998, 2000, and 2005.
Questions
on ETS appeared in the NHIS in the occupational health
supplement of 1988, and the health promotion/disease prevention
supplements during the 1990’s and the cancer supplements
of 2000 and 2005.
In 2006,
the Surgeon General issued a report that updated the review of the
scientific evidence of the harmful effects of involuntary exposure to
tobacco smoke. [13]
Initiation of NHIS Questions on Other Tobacco Products
“Other
Tobacco Products” refers to tobacco products other than cigarettes, both
smoked (pipes, cigars and bidis) and smokeless (snuff and chewing tobacco).
See the Glossary for more
information about each product.
Questions
about the use of pipes and cigars were included in the earliest NHIS smoking
supplements of FY 1965, FY 1966 and 1970.
Subsequent
questions about other tobacco use were asked in the health promotion /
disease prevention supplements of 1991, 1992, and 1998, and in the cancer
supplements of 1987, 1992, 2000 and 2005.
Questions
on snuff and chewing tobacco were first asked in 1970. They were also asked
in 1987, 1991, 1992, 1993, 1994, 1998, 2000 and 2005.
Questions
on smoking bidis were asked in 2000 and 2005.
Initiation of NHIS
Questions on Methods of Quitting Cigarette Smoking
The
first list of methods to quit smoking was included in 1983.
Questions
on cigarette smoking quit methods appeared in the NHIS Cancer Control
Supplements of 1987, 1992, 2000 and 2005 but not in the Health Promotion
and Disease Prevention Supplements.
One
nicotine replacement therapy method was mentioned in 1987. By 2005 six such
methods were mentioned.
Other
smoking cessation medications were first asked about in 2000.
Stopping
all at once or “cold turkey” was asked in 1983, 1987, 1992, and 2000 but not
in 2005.
References:
1. Doll, Richard and A. Bradford Hill. Smoking and
carcinoma of the lung: preliminary report. 1950; British Medical Journal.
22(ii):739-48. Sept 30.
2. Wynder, Ernst L. and Graham, Evarts A. Tobacco smoking
as a possible etiologic factor in bronchiogenic carcinoma. JAMA. 1950;
143(4):329-336. May 27.
3. Doll, Richard and A. Bradford Hill. The mortality of
doctors in relation to their smoking habits: a preliminary report. British
Medical Journal. 1954; 228(i):1451-1455. June 26.
4. Wynder, Ernst L. and Cornfield J (1953). Cancer of the
lung in physicians.N Engl J Med. 1952;
248(11):441-4. Mar 12.
5. Burney, Leroy E. Excessive Cigarette Smoking. Public
Health Reports. 1957; 72(9):786. Sept.
6. Burney, Leroy E. Smoking and lung cancer: a Statement
of the Public Health Service. JAMA. 1959; 171:1829-37. Nov 28.
7. Smoking and Health: Report of the Advisory Committee to
the Surgeon General of the Public Health Service. Washington, DC: US
Department of Health, Education and Welfare. 1964.
8. Wilson, Ronald W. Cigarette Smoking and Health
Characteristics. United States – July 1964-June 1965. National Center for
Health Statistics. Series 10(34). Washington, DC: US Department of Health,
Education and Welfare. 1967.
9. Ahmed, Paul I. and Gleason, Geraldine A. Changes in
Cigarette Smoking habitsbetween 1955 and 1966.
National Center for Health Statistics. Series 10(59). Rockville, MD: US
Department of Health, Education and Welfare. 1970.
10. EPA. Respiratory Health Effects of Passive Smoking:
Lung Cancer and OtherDisorders. Washington, DC:
Environmental Protection Agency. EPA Document Number 43-F-93-003. 1993.
Jan.
11. Jinot, J and Bayard, S. Respiratory health effects of
exposure to environmentaltobacco smoke. Rev
Environ Health. 1996; 11(3): 89-100. Jul-Sep.
12. International Agency for Research on Cancer. IARC
monographs on the evaluationof carcinogenic risks
to humans. Vol 83. Tobacco smoke and involuntary smoking. Lyons: IARC.
2004; 33-47.
13. US Department of Health and Human Services. The Health
Consequences ofInvoluntary Exposure to Tobacco
Smoke: A Report of the Surgeon General. Atlanta,
GA: US Department of Health and Human Services. 2006.