Prevalence and predictors of HIV-associated Neurocognitive Disorder in Ethiopians
Bibliographic record
Abstract
Abstract Background Modern antiretroviral therapy has extended the life expectancies of people living with HIV; the prevention and treatment of their associated neurocognitive decline has remained a challenge. Consequently, it is desirable to investigate the prevalence and predictors of HIV-associated Neurocognitive Disorder (HAND) to help in targeted screening and disease prevention. Methods: Two hundred and forty-four people living with HIV were interviewed in a study using a cross-sectional design and International HIV Dementia scale (IHDS). Additionally, the sociodemographic, clinical and psychosocial characteristics of the patients were recorded. Chi-square and binary logistic regression analysis were used to determine the level of significance among the independent risk factors and probable HAND. Results The point prevalence of HAND was found to be 39.3%. Participants’ characteristics of being older than 40 years (AOR = 2.81 (95% CI; 1.11–7.15)), having a history of recreational drug use (AOR = 13.67 (95% CI; 6.42–29.13)), and being non-compliant with prescribed medications (AOR = 2.99 (95% CI; 1.01–8.87)) were independent risk factors for HAND. Conclusion The identification of predictors, some of which may be more closely related to the Ethiopian people living with HIV, may help in targeted screening of vulnerable groups during cART follow-up visits. This may greatly help in strategizing and implementation of the prevention program, more so, because: (i) HAND is an asymptomatic condition for considerable durations, and (ii) clinical trials of HAND therapies have been unsuccessful.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.009 | 0.012 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.003 | 0.002 |
| Science and technology studies | 0.001 | 0.004 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.002 | 0.005 |
| Research integrity | 0.002 | 0.012 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; both teacher heads agree on what is shown here.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".