Estimated Number, Percentage, and Rate per 100,000 of New Infections with Associated 95% Confidence Intervals among Hispanics/Latinosa - United States, 2006–2009.

aHispanics/Latinos can be of any race.bCI, Confidence Interval. Confidence intervals reflect random variability affecting model uncertainty but may not reflect model-assumption uncertainty; thus, they should be interpreted with caution.cHeterosexual contact with a person known to have, or to be at high risk for, HIV infection.dBecause column subtotals and totals for estimated numbers were calculated independently of the values for the subpopulations, the values in each column may not sum to the column subtotal or total.*Indicates significantly different (p**Indicates significantly different (pa. 西班牙裔/拉丁裔群体可属于任何种族。 b. CI即置信区间（Confidence Interval）：置信区间反映了影响模型不确定性的随机变异性，但无法体现模型假设层面的不确定性，因此解读时需谨慎。 c. 与已知感染人类免疫缺陷病毒（Human Immunodeficiency Virus，HIV）或存在HIV感染高风险的个体发生异性性接触。 d. 由于列小计与估算总数的计算独立于各亚组的对应数值，因此列内各数值之和可能无法等于该列的小计或总计。 * 表示存在显著差异（p ** 表示存在显著差异（p