In the United States, preterm delivery affects approximately one in 10 births and is the cause of at least 75 percent of neonatal deaths, excluding those related to congenital malformations.1. Preterm labor is defined as labor that occurs before completion of the 37th week of gestation.
Santiago, the capital, is the largest city. The city/urban population is 308,000, but the Santiago Metropolitan Region has more than 6 million inhabitants, representing the most populated and most densely populated region in Chile.he official 2012 estimate placed Chile's population at 17.4 million. Chile's population is estimated to have grown in 2013 to 17,643,916, and in 2015 to 17.9 million, which makes it the 61st most populous country on earth.
Chile, the country with a narrow strip of land between North Pacific Ocean in the west and the Andes Mountain in the east is officially called the Republic of Chile. It is located in the southern part of South America covering a total area of 756, 102 sq. km.t is the thirty eighth largest country in the world, it also has 6435 km. long coastline. Chile is the longest north south trending countries of the world. Chile is also located in the Pacific Ring of Fire.