Research Article

Occult Hepatitis B Virus Infection among HIV Positive Patients in Nigeria

Table 4

The distribution of the Human Immunodeficiency Virus (HIV) infected in study participants as per Centers for Disease Control classification for HIV-infected adults and adolescents with the mean CD4 lymphocyte count in each category (WHO, 2009).

CategoryNo of patientsMean CD4 count (per mm3)

1T cells >500 cells/mm369506
2T cell 200–499 cells/mm381354
3T cells <200 cells/mm338143