Accident and biological rhythm
When we investigate the reason of accident, we find that most of accidents are caused by human factors, it is easily to occur accident when we are on low tide period or crisis period. The researchers who are in the institute of Eye Diseases of Ministry of Health of former Soviet Union use the mode of inspection after accident to confirm the influence of biological rhythm, they detailedly analyzed 395 cases of ophthalmic surgeries which operated in No.59 hospital of Moscow within 3 months, Among the troublesomeness in the surgeries, 68% of them occurred on the low tide period of biological rhythm of the surgeons, 63% of them occurred on the low tide period of emotional rhythm of the surgeons. More than 65% of the patients who have poor biological rhythm met postoperative complications. Japanese Wo Mi railroad company found that 59% of the accidents occurred on the “crisis” period of the drivers after referred 311 cases of accidents from 1963 to 1968. Swiss scientist Schwing Grams analyzed thousands of calamities, the accidents occurred on “crisis” period are as much as five-fold of common time. In addition, American scientists announced there are 75% of the car accidents and 50% of the crashes occurred on the “crisis” condition of the drivers.