Table 1

New HIV diagnoses by type of diagnosis and information on a previous negative HIV test; Lazio, Italy, 2004-2008

Ever Tested HIV Negative?


Yes

No

Unknown

Total


AIDS* within 6 months of HIV diagnosis

19

65

100

184

AIDS* diagnosis at HIV diagnosis

102

324

276

702

HIV diagnosis, non-recent infection

278

194

40

512

HIV diagnosis, recent infection

190

55

45

290

HIV diagnosis, no test for recent infection

201

177

1,567

1,945


Total

790

815

2,028

3,633


*Diagnoses at the AIDS stage were considered as non-recent regardless of avidity index results. AIDS definition used: clinical AIDS or CD4 count < 200 cells/μL

Mammone et al. BMC Infectious Diseases 2012 12:65   doi:10.1186/1471-2334-12-65

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