Prevalence of human immunodeficiency virus 1 infection in the last decade among entry travelers in Yunnan Province, China

Table 1 The characteristics of HIV-1 infected individuals

Characteristic		N^a	N	%
Sex		2380
	Male		1619	68.02
	Female		761	31.98
Age, year		2346
	≤20		149	6.35
	21-30		902	38.45
	31-40		886	37.77
	41-50		293	12.49
	51-60		92	3.92
	>60		24	1.02
Occupation		2347
	Driver		937	39.92
	Merchants		359	15.30
	Farmer		409	17.43
	Industrials		247	10.52
	Services		186	7.53
	Others		209	8.90
Education, years		832
	<6		109	13.10
	6		281	33.78
	9		308	37.03
	12		101	12.14
	>12		33	3.97
Route of transmission		319
	Sex		246	77.11
	IDU		58	18.19
	Iatrogenic infection		15	4.70
Nationality		1961
	Burmese		1153	58.80
	Chinese		713	36.36
	Vietnamese		81	4.13
	Others		14	0.71

^aThe number of population in each category may not add up to 2380 because of the obtained inconsistent information.

ISSN: 1471-2458