Reported rates of chlamydia among women (628.6 cases per 100,000) that were 2.3 times greater than those among men (271.9 cases per 100,000) (cdc.gov, 2016) in the St. Louis area. This is evidence of risk secondary to gender. Now, further discuss relative risk, and odds ratio in relation to chlamydia and specific risks in the population you identified.