Cancer prevalence is defined as the number of living people who have ever been diagnosed with cancer. It includes people diagnosed with cancer in the past as well those who were recently diagnosed. Cancer prevalence is determined by how often a cancer occurs (incidence) and by how long people normally live after diagnosis (survival). This means prevalence counts are highest for the most common cancers with the longest survival.
Trinidad is located in the Caribbean, surrounded by the Caribbean Sea and the Atlantic Ocean. Trinidad is an island popular to tourists and is found northeast of Venezuela.
Trinidad is situated in the Purgatoire River valley in far southern Colorado at an elevation of 6,025 feet (1,836 m). The city lies 13 miles north of the New Mexico border. On the northern end of the town is Simpson's Rest, a prominent bluff named for early resident George Simpson, who is buried atop.