Scared to death? (original) (raw)
- Research
- Scared to death?
- Scared to death?
- Gary Smith, Fletcher Jones professor (gsmith@pomona.edu)
- Department of Economics, Pomona College, Claremont, California 91711, USA
Phillips et al report a “Hound of the Baskervilles effect” among Chinese-Americans andJapanese-Americans, who have abnormally high cardiac mortality on the fourth day of each month because they think the number 4 is unlucky.1 Is it plausible that the number 4 is regarded with the same terror that the fictional Charles Baskerville felt as he was pursued in the dark by a huge hound “with its flaming jaws and blazing eyes”? We encounter the number 4 every day. Could one more 4, the fourth day of a month, be fatal?
Methods and results
A natural test is to compare deaths on the third, fourth, and fifth days of each month. A longer horizon is flawed because a systematic cycle that causes deaths to peak near day 4 may show statistical significance that reflects a bulge near …
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