Socio-demographic factors of HIV-infected and matched HIV-uninfected United States Air Force active duty personnel, 1996–2011.

*Other marital status included individuals who reported that they were neither married nor single on their personnel records. **The occupation category, engineer, included non-combat engineer; ‘Other’ occupations included infantry/ combat engineer/ Special Forces/ artillery/ armor/ motor transport/ administration and other categories.^A service member’s residence at the time of entrance to the US military. Socio-demographic factors of HIV-infected and matched HIV-uninfected United States Air Force active duty personnel, 1996–2011.* 其他婚姻状况指在个人人事档案中登记为既非已婚亦非单身的个体。 ** 职业类别「工程师」包含非战斗工程师；「其他」职业涵盖步兵、战斗工程师、特种部队、炮兵、装甲兵、汽车运输、行政等多个类别。 ^ 该指标指美军现役人员入伍时的居住所在地。 1996-2011年美国空军现役人员中HIV感染者与匹配对照HIV阴性者的社会人口学特征