Religious Beliefs. More than 80 percent of the population claims adherence to one or another Christian denomination or sect. More than half of these belong to the Church of England and attend appropriate parish churches; Methodists, Roman Catholics, and Seventh Day Adventists constitute most of the remainder. A small East Indian community includes some Hindus, and a small number of people of diverse backgrounds practice Islam. A growing, albeit still small, number of people embrace Rastafarianism. A small Jewish community with Sephardic roots attends services in a synagogue originally built in AD. 1640.
Medicine. Barbadians use two bodies of knowledge to prevent and treat illness. They rely heavily on a biomedical system organized on a Western model. The health-care system consists of physicians and other staff who practice in public, government-run hospitals, clinics, halfway houses, and long-term care facilities of various kinds, and physicians and other health-care workers who practice in a private system of hospitals, clinics, nursing homes, and private offices. Individual health-care providers frequently participate in both formal systems.
Barbadians also rely heavily on an indigenous ethnomedical system that makes use of "bush" teas and "home remedies." Around 70 percent of the population uses home remedies at rates that vary from daily to once or twice a year. Most of those who use this indigenous medicine regard it as an alternative to biomedical care; the remainder use indigenous medicine to supplement care available through the biomedical system.
When Barbadian economic development began in the 1950s, the island's health-care needs arose from high rates of acute infectious disease. Accordingly, the government of Barbados built an outstanding health-care delivery system directed at these problems. The medical school at the University of the West Indies is located at a 600-bed facility for acute care, Queen Elizabeth Hospital. Separate geriatric and psychiatric hospitals provide specialized care for the elderly and mentally ill. Smaller facilities are available for younger mentally and physically handicapped patients. Public clinics, located in nearly every parish, and private clinics, concentrated in the heavily populated parishes of Saint Michael and Christ Church, serve primary healthcare needs. The accomplishments of this system included a reduction in infant-mortality rates from more than 150 per 1,000 in the early 1950s to around 15 per 1,000 in the early 1990s, and control over other infectious diseases, rivaling the developed regions of Europe, North America, and Asia.
Today, however, large numbers of Barbadians suffer from arthritis, hypertension, adult-onset diabetes and its complications, cancer, and heart disease. Often, these diseases remain untreated even after diagnosis. Disabilities grow more common and more serious with aging; the vast majority of disabilities can be traced to arthritis and to diabetes and its complications. Significant proportions of disabled Barbadians experience unmet needs for physical aids that bear on the most fundamental human needs—seeing, eating, and walking.
Barbadians tend to equate mental illness with being "crazy" and, therefore, deny they experience emotional disorders even in the presence of significant symptoms. Almost no one who displays symptoms of depression and anxiety seeks treatment. By creating intense emotional pain, family violence in particular leads to high-risk sexual behavior and the spread of sexually transmitted diseases like HIV/AIDS. Although the incidence of family violence has declined, much interpersonal violence still is within families. Still more violence comes from outside the family. The island suffers from an increasing use of crack cocaine and its accompanying patterns of violence.