Cont'
The Untold Facts of Smoking (Yes, there is bias in science)
or
"I feel like the Fox Network" (a bastion of truth in a sea of liberalism)
1. USWM smokers have a lifetime relative risk of dying from lung cancer of only 8 (not the 20 or more that is based on an annual death rate and therefore virtually useless).
2. No study has ever shown that casual cigar smoker (<5 cigars/wk, not inhaled) has an increased incidence of lung cancer.
3. Lung cancer is not in even in the top 5 causes of death, it is only #9.**
4. All cancers combined account for only 13% of all annual deaths and lung cancer only 2%.**
5. Occasional cigarette use (<1 pk/wk) has never been shown to be a risk factor in lung cancer.
6. Certain types of pollution are more dangerous than second hand smoke.3
7. Second hand smoke has never been shown to be a causative factor in lung cancer.
8. A WHO study did not show that passive (second hand) smoke statistically increased the risk of getting lung cancer.
9. No study has shown that second hand smoke exposure during childhood increases their risk of getting lung cancer.
10. In one study they couldn't even cause lung cancer in mice after exposing them to cigarette smoke for a long time.23
11. If everyone in the world stopped smoking 50 years ago, the premature death rate would still be well over 80% of what it is today.1 (But I thought that smoking was the major cause of preventable death...hmmm.)
*This article was revised after errors in the data and calculations were noticed by Charles Rotter, Curtis Cameron and Jesse V. Silverman. This is the corrected version. A special thanks to both.
**WHO data of member countries
Keywords: lung cancer, mortality, tobacco, smoking, Theoretics, language, WHO, cigarette, cigar, logic.
References (I back up my statements with facts, will those who respond do the same?)
1. Articles:
• Pisani P, Parkin DM, Bray F, Ferlay J, Estimates of the worldwide mortality from 25 cancers in 1990, Int J Cancer 1999 Sep 24;83(1):18-29; "Tobacco smoking and chewing are almost certainly the major preventable causes of cancer today."
• American Thoracic Society, Cigarette smoking and health.. , Am J Respir Crit Care Med; 153(2):861-5 1996; "Cigarette smoking remains the primary cause of preventable death and morbidity in the United States."
• Nordlund LA, Trends in smoking habits and lung cancer in Sweden, Eur J Cancer Prev 1998 Apr;7(2):109-16; "Tobacco smoking is the most important cause of lung cancer and accounts for about 80-90% of all cases of lung cancer among men and about 50-80% among women."
• JAMA 1997;278:1505-1508; "The chief cause of death included lung cancer, esophageal cancer and liver cancer. The death rate was higher for those who started smoking before age 25. If current smoking patterns persist, tobacco will eventually cause more than two million deaths each year in China."
• JAMA 1997;278:1500-1504; "We have demonstrated that smoking is a major cause of death in China...."
• Hecht SS [email]hecht002@tc.umn.edu[/email], Tobacco smoke carcinogens and lung cancer, J Natl Cancer Inst 1999 Jul 21;91(14):1194-210; "The complexity of tobacco smoke leads to some confusion about the mechanisms by which it causes lung cancer."
• Sarna L, Prevention: Tobacco control and cancer nursing, Cancer Nurs 1999 Feb;22(1):21-8; "In the next century, tobacco will become the number-one cause of preventable death throughout the world, resulting in half a billion deaths."
• Liu BQ, Peto R, Chen ZM, Boreham J, Wu YP, Li JY, Campbell TC, Chen JS, Emerging tobacco hazards in China: 1. Retrospective proportional mortality study of one million deaths, BMJ 1998 Nov 21;317(7170):1411-22; "If current smoking uptake rates persist in China (where about two thirds of men but few women become smokers) tobacco will kill about 100 million...."
• Nordlund LA Trends in smoking habits and lung cancer in Sweden. Eur J Cancer Prev 1998 Apr;7(2):109-16; "Tobacco smoking is the most important cause of lung cancer and accounts for about 80-90% of all cases of lung cancer among men and about 50-80% among women."
• Skurnik Y, Shoenfeld Y Health effects of cigarette smoking, Clin Dermatol 1998 Sep-Oct;16(5):545-56 "Cigarette smoking, the chief preventable cause of illness and death in the industrialized nations."
2. Websites:
• JAMA Website:
http://www.ama-assn.org/sci-pubs/sci-news/1996/snr0424.htm [link no longer active as of 2004]; "Yet huge obstacles remain in our path, and new roadblocks are being erected continuously," writes Ronald M. Davis, M.D., director of the Center for Health Promotion and Disease Prevention, Henry Ford Health System, Detroit, Mich., in urging a review of the effort against "the most important preventable cause of death in our society."
• JAMA Website:
http://www.ama-assn.org/sci-pubs/sci-news/1997/snr1203.htm#joc6d99 [link no longer active as of 2004]; "According to the authors, tobacco use has been cited as the chief avoidable cause of death in the U.S., responsible for more than 420,000 deaths annually ...."
• JAMA Website:
http://jama.ama-assn.org/issues/v281n2/ffull/jwm80010-2.html [link no longer active as of 2004]; "The researchers reported that deaths caused by tobacco...."
3. The World Health Report 1999, chapter 5 and Statistical Annex and CDC data (
http://www.cdc.gov/scientific.htm).
4.Mutat Res 1998 Feb 26;398(1-2):43-54 Association of the NAT1*10 genotype with increased chromosome aberrations and higher lung cancer risk in cigarette smokers. Abdel-Rahman SZ, El-Zein RA, Z
5. Schwartz AG, Rothrock M, Yang P, Swanson GM, "Increased cancer risk among relatives of nonsmoking lung cancer cases," Genet Epidemiol 1999;17(1):1-15
6. Amos CI, Xu W, Spitz MR, Is there a genetic basis for lung cancer susceptibility?, Recent Results Cancer Res 1999;151:3-12
7. Silica, asbestos, man-made mineral fibers, and cancer. Author Steenland K; Stayner L Cancer Causes Control, 8(3):491-503 1997 May
8. Lam S, leRiche JC, Zheng Y, Coldman A, MacAulay C, Hawk E, Kelloff G, Gazdar AF, Sex-related differences in bronchial epithelial changes associated with tobacco smoking, J Natl Cancer Inst 1999 Apr 21;91(8):691-6
9. Ignacio I. Wistuba, MD, Comparison of Molecular Changes in Lung Cancers in HIV-Positive and HIV-Indeterminate Subjects, JAMAVol. 279, pp. 1554-1559, May 20, 1998
10. Kumagai Y, Pi JB, Lee S, Sun GF, Yamanushi T, Sagai M, Shimojo N, Serum antioxidant vitamins and risk of lung and stomach cancers in Shenyang, Cancer Lett 1998 Jul 17;129(2):145-9 China.
11. Nyberg F, et al., Dietary factors and risk of lung cancer in never-smokers, Int J Cancer 1998 Nov 9;78(4):430-6
12. Sinha R, Kulldorff M, Curtin J, Brown CC, Alavanja MC, Swanson CA, "Fried, well-done red meat and risk of lung cancer in women." Cancer Causes Control 1998 Dec;9(6):621-30.
13. Young KJ, Lee PN, Statistics and Computing Ltd, Surrey, UK. Intervention studies on cancer, Eur J Cancer Prev 1999 Apr;8(2):91-103
14. Long-term inhalable particles and other air pollutants related to mortality in nonsmokers.
Am J Respir Crit Care Med. 1999 Feb;159(2):373-82.
15. Blot WJ, Fraumeni JF, Lung Cancer Mortality in the US: Shipyard Correlations Source, Ann N Y Acad Sci; 330:313-315 1979 UI: 80659437
16. Lee IM, Sesso HD, Paffenbarger RS Jr, Physical activity and risk of lung cancer. Int J Epidemiol 1999 Aug;28(4):620-5
17. Kamp DW, Greenberger MJ, Sbalchierro JS, Preusen SE, Weitzman SA, Cigarette smoke augments asbestos-induced alveolar epithelial cell injury: role of free radicals, Free Radic Biol Med 1998 Oct;25(6):728-39
18. The Complete Reference Collection, 1996-9, Compton's.
19. Lee PN, Forey BA, Trends in cigarette consumption cannot fully explain trends in British lung cancer rates, J Epidemiol Community Health; 52(2):82-92 1998
20. Pandey M, Mathew A, Nair MK, Global perspective of tobacco habits and lung cancer: a lesson for third world countries. Eur J Cancer Prev 1999 Aug;8(4):271-9
21. Jahn O, [Passive smoking, a risk factor for lung carcinoma?], Wien Klin Wochenschr; 108(18):570-3 1996
22. Nilsson R, Environmental tobacco smoke and lung cancer: a reappraisal, Ecotoxicol Environ Saf; 34(1):2-17 1996
23. Finch GL, Nikula KJ, Belinsky SA, Barr EB, Stoner GD, Lechner JF, Failure of cigarette smoke to induce or promote lung cancer in the A/J mouse, Cancer Lett; 99(2):161-7 1996
Appendix A: US white male data3
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For those of you who actually read the whole article...
As long as I'm being controversial by presenting both sides of the story, do I dare tell you that a woman is three times more likely to die from an abortion than from delivering a baby (WHO data).
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