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Purpose: To quantify costs to patients of accessing HIV care prior to ART initiation., Materials and Methods: Using a cross-sectional study design, costs incurred by HIV-positive patients prior to ART initiation were estimated at urban primary healthcare facilities in South Africa. Costs included direct costs, indirect (productivity) costs, carer and coping costs (value of assets sold and money borrowed). The percentage of individual income spent on healthcare was calculated and compared by patient income tertiles and CD4 count strata., Results: 289 patients (69% female, mean age 37 (SD: 10) years, median CD4 317 (IQR: 138-494) cells/mm3) were interviewed. The total mean monthly cost of pre-ART care was US$15.71. Indirect costs accounted for $2.59 (16.49%) of this when time was valued using the patient's reported income. The mean monthly patient costs were $31.61, $12.78, $12.65 and $11.93 for those with a CD4 count <100, 101-350, 351-500 and >500 cells/mm3 respectively. The percentage of individual income spent on healthcare was 7.25% for those with a CD4 count <100 cells/mm3 and 4.05% for those with a CD4 count >500 cells/mm3., Conclusions: Despite the provision of charge-free services at public clinics, care prior to ART initiation can be costly, particularly for the poor and unemployed. Our study adds to the growing body of evidence that highlights the need to consider policies to reduce the economic barriers to HIV service access, particularly for low income or unwell patient groups, such as improving access to disability grants., Competing Interests: The authors have declared that no competing interests exist.

Objective: To identify the causes of symptoms suggestive of tuberculosis (TB) among people living with the human immunodeficiency virus (PLHIV) in South Africa., Methods: A consecutive sample of HIV clinic attendees with symptoms suggestive of TB (1 of cough, weight loss, fever or night sweats) at enrolment and at 3 months, and negative initial TB investigations, were systematically evaluated with standard protocols and diagnoses assigned using standard criteria. TB was 'confirmed' if Mycobacterium tuberculosis was identified within 6 months of enrolment, and 'clinical' if treatment started without microbiological confirmation., Results: Among 103 participants, 50/103 were pre-antiretroviral therapy (ART) and 53/103 were on ART; respectively 68% vs. 79% were female; the median age was 35 vs. 45 years; the median CD4 count was 311 vs. 508 cells/mm³. Seventy-two (70%) had 5% measured weight loss and 50 (49%) had cough. The most common final diagnoses were weight loss due to severe food insecurity ( n = 20, 19%), TB ( n = 14, 14%: confirmed n = 7; clinical n = 7), other respiratory tract infection ( n = 14, 14%) and post-TB lung disease ( n = 9, 9%). The basis for TB diagnosis was imaging ( n = 7), bacteriological confirmation from sputum ( n = 4), histology, lumbar puncture and other ( n = 1 each)., Conclusion: PLHIV with persistent TB symptoms require further evaluation for TB using all available modalities, and for food insecurity in those with weight loss.

Isoniazid preventive therapy (IPT) with antiretroviral therapy (ART) reduces incident tuberculosis among patients infected with the human immunodeficiency virus. We describe IPT use among patients on ART at two primary care clinics in South Africa. Of 597 participants interviewed, 100 (16.8%) reported IPT use; 73.4% (365/497) with no reported IPT use were eligible for IPT. IPT use was associated with age <35 years (aOR 1.90, 95%CI 1.18-3.06), and receiving care at one clinic as opposed to the other (aOR 4.72, 95%CI 2.69-7.93). The high proportion of patients on ART eligible for IPT represents a missed opportunity for IPT scale-up.