Nussbaum 2010.
Methods |
Study type: unblinded RCT Setting: 1 referral hospital in Malawi |
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Participants |
Inclusion criteria: HIV infected; ART‐naive; diagnosed by CSF India ink or CrAg test
Exclusion criteria: pregnant or breastfeeding; previous cryptococcal meningitis; ALT > 200 IU/mL; ANC < 500 x 106/L; platelets < 50 x 106/L; contraindication to any study medication Number randomized: 43 (3 excluded after randomization for breastfeeding, false diagnosis due to sampling error, and positive CSF CrAg but negative confirmatory culture) Age: median 36 years Gender: 66% male CD4 T‐cell count: median 21 cells/μL Baseline ART: none (excluded if prior ART) Baseline GCS/AMS: GCS < 15 in 39% of participants |
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Interventions |
Intervention
Consolidation: fluconazole 800 mg/day for 2 weeks, then 400 mg/day for 8 weeks, then 200 mg/day maintenance dose Postdiagnosis ART: ART initiated at 4 weeks. Lumbar puncture schedule: scheduled on days 1, 3, 7, and 14 and as clinically indicated Laboratory monitoring: at least 3 blood counts per week and AST, ALT, and chemistries once weekly for 2 weeks, with ALT and AST repeated at weeks 4, 6, and 10 |
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Outcomes |
Primary outcome
Secondary outcomes
Outcome assessment schedule: daily while hospitalized, then scheduled for visit at 4 weeks to initiate ART, then followed until 10 weeks |
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Notes |
Date of study: 2008 (study terminated early when data safety monitoring committee found primary endpoint was reached in interim analysis) Funding: Medical Research Council (UK); UNC Center for AIDS Research Declaration of conflict of interest by authors: none reported. |
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Risk of bias | ||
Bias | Authors' judgement | Support for judgement |
Random sequence generation (selection bias) | Low risk | 1:1 randomization stratified by GCS < 15 using random computer‐generated list with block size of 8 |
Allocation concealment (selection bias) | Unclear risk | Not specified |
Blinding of participants and personnel (performance bias) All outcomes | High risk | Treatment was not blinded. |
Blinding of outcome assessment (detection bias) All outcomes | High risk | Outcomes unblinded by assessors |
Incomplete outcome data (attrition bias) All outcomes | Low risk | Vital status known for most participants (39/40) at 10 weeks |
Selective reporting (reporting bias) | Low risk | Authors reported on all primary and secondary outcomes. |
Other bias | Low risk | None noted. |