The Proof That Prayer Works
There is ample proof that prayer works. Many scientific studies have been conducted that validate this observation.
A 1993 Israeli survey following 10,000 civil servants for 26 years found that Orthodox Jews were less likely to die of cardiovascular problems than "nonbelievers." And a 1995 study from Dartmouth College in Hanover, N.H., monitoring 250 people after open-heart surgery concluded that those who had religious connections and social support were 12 times less likely to die than those who had none.
In an attempt to understand the depression that often accompanies hospitalization, Duke University researchers assessed 1,000 hospital patients from 1987 to 1989; patients who drew on religious practices, including prayer, were found to cope far better than those who didn't.
NIH recently convened a panel to determine the merits of integrating conventional medicine with behavioral and relaxation therapies to treat hypertension. The team found that the conflation of therapies, of which prayer was a key component, "can lower one's breathing rate, heart rate, and blood pressure."
The University of New Mexico in Albuquerque is studying the power of prayer to heal alcoholics. And there is a prayer-and-healing study in progress at Bastyr University in Seattle, Washington, the nation's leading naturopathic-training institute. Certainly, following a spiritual or religious lifestyle might lead to better health; the devout may be less likely to succumb to the hazards of smoking, drinking, and sleeping around. However, for the non-believers, it is hard to understand how intercessory or non-local prayer works. This is thew situation when the sick persons are prayed for and don't even know it.
In the most widely publicized studies of the effect of intercessory prayer, cardiologist Randolph Byrd studied 393 patients admitted to the coronary-care unit at San Francisco General Hospital. Some were prayed for by home-prayer groups, others were not. All the men and women got medical care. In this randomized, double-blind study, neither the doctors and nurses nor the patients knew who would be the object of prayer.
The results were dramatic and surprised many scientists.The men and women whose medical care was supplemented with prayer needed fewer drugs and spent less time on ventilators. They also fared better overall than their counterparts who received medical care but nothing more. The prayed-for patients were:
Significantly less likely to require antibiotics (3 patients versus 16)
Significantly less likely to develop pulmonary edema-a condition in which the lungs fill with fluid because the heart cannot pump properly (6 versus 18).
Significantly less likely to require insertion of a tube into the throat to assist breathing (0 versus 12).
Less likely to die (but this difference was not statistically significant).