scholarly journals Effect of antiretroviral therapy on all-cause mortality among people living with HIV/AIDS in Ghana using Mahalanobis distant metric matching within propensity score caliper analysis: A retrospective cohort study

PLoS ONE ◽  
2018 ◽  
Vol 13 (9) ◽  
pp. e0203461
Author(s):  
Duah Dwomoh ◽  
Chrisantus Tambaa ◽  
Stephen Ayisi Addo ◽  
Ekow Wiah ◽  
Marijanatu Abdulai ◽  
...  
Keyword(s):  
Cohort Study ◽  
Antiretroviral Therapy ◽  
Propensity Score ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
People Living With Hiv ◽  
All Cause Mortality ◽  
Metric Matching ◽  
Living With Hiv ◽  
Hiv Aids

scholarly journals Timely initiation of HIV antiretroviral therapy in Haiti 2004–2018: a retrospective cohort study

2021 ◽  
Vol 45 ◽  
pp. 1
Author(s):  
Nancy Puttkammer ◽  
Canada Parrish ◽  
Yrvel Desir ◽  
Nathaelf Hyppolite ◽  
Nadjy Joseph ◽  
...  
Keyword(s):  
Cohort Study ◽  
Antiretroviral Therapy ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
People Living With Hiv ◽  
Newly Diagnosed ◽  
Timely Initiation ◽  
Art Initiation ◽  
Hiv Antiretroviral Therapy ◽  
Living With Hiv

Objective. To describe trends in timing of ART initiation for newly diagnosed people living with HIV before and after Haiti adopted its Test and Start policy for universal HIV antiretroviral therapy (ART) in July 2016, and to explore predictors of timely ART initiation for both newly and previously diagnosed people living with HIV following Test and Start adoption. Methods. This retrospective cohort study explored timing of ART initiation among 147 900 patients diagnosed with HIV at 94 ART clinics in 2004–2018 using secondary electronic medical record data. The study used survival analysis methods to assess time trends and risk factors for ART initiation. Results. Timely uptake of ART expanded with Test and Start, such that same-day ART initiation rates increased from 3.7% to 45.0%. However, only 11.0% of previously diagnosed patients initiated ART after Test and Start. In adjusted analyses among newly diagnosed people living with HIV, factors negatively associated with timely ART initiation included being a pediatric patient aged 0–14 years (HR = 0.23, p < 0.001), being male (HR = 0.92, p = 0.03), being 50+ years (HR = 0.87, p = 0.03), being underweight (HR = 0.79, p < 0.001), and having WHO stage 3 (HR = 0.73, p < 0.001) or stage 4 disease (HR = 0.49, p < 0.001). Variation in timely ART initiation by geographic department and health facility was observed. Conclusions. Haiti has made substantial progress in scaling up Test and Start, but further work is needed to enroll previously diagnosed patients and to ensure rapid ART in key patient subgroups. Further research is needed on facility and geographic factors and on strategies for improving timely ART initiation among vulnerable subgroups.

scholarly journals Retrospective cohort study of statin prescribing for primary prevention among people living with HIV

2021 ◽  
Vol 10 ◽  
pp. 204800402110310
Author(s):  
Joseph A Nardolillo ◽  
Joel C Marrs ◽  
Sarah L Anderson ◽  
Rebecca Hanratty ◽  
Joseph J Saseen
Keyword(s):  
Cohort Study ◽  
Primary Prevention ◽  
Statin Therapy ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
People Living With Hiv ◽  
Intermediate Risk ◽  
Electronic Health Record Data ◽  
Hiv Patients ◽  
Living With Hiv

Objective To compare statin prescribing rates between intermediate-risk people living with human immunodeficiency virus (HIV; PLWH) and intermediate-risk patients without a diagnosis of HIV for primary prevention of atherosclerotic cardiovascular disease (ASCVD). Methods Retrospective cohort study . Electronic health record data were used to identify a cohort of PLWH aged 40–75 years with a calculated 10-year ASCVD risk between 7.5%-19.9% as determined by the Pooled Cohort Equation (PCE). A matched cohort of primary prevention non-HIV patients was identified. The primary outcome was the proportion of PLWH who were prescribed statin therapy compared to patients who were not living with HIV and were prescribed statin therapy Results 81 patients meeting study criteria in the PLWH cohort were matched to 81 non-HIV patients. The proportion of patients prescribed statins was 33.0% and 30.9% in the PLWH and non-HIV cohorts, respectively (p = 0.74). Conclusion and relevance: This study evaluated statin prescribing in PLWH for primary prevention of ASCVD as described in the 2018 AHA/ACC/Multisociety guideline. Rates of statin prescribing were similar, yet overall low, among intermediate-risk primary prevention PLWH compared to those not diagnosed with HIV.

scholarly journals Determinants of Survival Among HIV/AIDS Patients With The Second-Line Antiretroviral Therapy In Henan Province of China 

2021 ◽  
Author(s):  
Yantao Jin ◽  
Miao Zhang ◽  
Yan-min Ma ◽  
Hui-jun Guo ◽  
Peng-yu Li ◽  
...  
Keyword(s):  
Cohort Study ◽  
Antiretroviral Therapy ◽  
Retrospective Cohort Study ◽  
Highly Active Antiretroviral Therapy ◽  
Retrospective Cohort ◽  
Cox Regression ◽  
Second Line ◽  
Aids Patients ◽  
Cd4 Cell Count ◽  
Hiv Aids

Abstract Background: To estimate the survival and effectors of mortality among HIV/AIDS patients switch to second-line highly active antiretroviral therapy (ART) in rural China.Methods: A three years’ retrospective cohort study was conducted and HIV/AIDS patients switched to the second-line ART between January 2009 to December 2014 enrollment. The data collected from medical records and analysis using Kaplan-Meier statistics and COX regression models.Findings: A total of 2883 HIV/AIDS participants followed up for 8445 person-years, 183 (6.5%) died, 14(0.5%) lost follow-up and the mortality rate 2.17/100 person-years. After adjusting other confounding factors by multivariable COX regression, age older than 50 years (HR,3.37; 95%CI, 1.92-5.92), Traditional Chinese medicine therapy (HR,0.48; 95%CI, 0.33-0.71), CD4 cell count littler than 200 cells/μl (HR,2.97; 95%CI, 1.90-4.64), AST or ALT higher than 50 u/L (HR,1.55; 95%CI, 1.15-2.11) were each independently associated with mortality among HIV/AIDS patients switch to second-line ART.Conclusions: Our retrospective cohort study indicates that mortality among HIV/AIDS patients switch to second-line ART lower than most other studies. However, the limitations of a retrospective cohort could have biased the study, so prospective studies should be carried out to confirm our primary results. The result of our study suggest that Chinese therapy was potential treatment for HIV/AIDS patients.

scholarly journals Malaria and intestinal parasite co-infection and its association with anaemia among people living with HIV in Buea, Southwest Cameroon: A community-based retrospective cohort study

PLoS ONE ◽  
2021 ◽  
Vol 16 (1) ◽  
pp. e0245743
Author(s):  
Sorelle Mekachie Sandie ◽  
Irene Ule Ngole Sumbele ◽  
Martin Mih Tasah ◽  
Helen Kuokuo Kimbi
Keyword(s):  
Cohort Study ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Intestinal Parasites ◽  
Significant Risk ◽  
People Living With Hiv ◽  
Viral Load Suppression ◽  
Community Based ◽  
Living With Hiv ◽  
Hiv Negative

Background Both malaria and intestinal parasites are endemic in Cameroon, and their co-infection can be of great impact on anaemia among people living with HIV (PLWH). This community-based retrospective cohort study determined the prevalence and association of infections with anaemia in PLWH and HIV-negative individuals in Buea, Cameroon from March to August 2019. Methods The study population comprised of 190 PLWH and 216 consenting HIV-negative individuals from the Buea community. Participants were examined clinically, the collected blood sample was used for malaria parasite (MP) detection, HIV diagnosis and haemoglobin (Hb) measurement while stool samples were examined for the detection of intestinal parasites (IPs). Proportions were compared using Pearson’s Chi-square test and association of anaemia with independent variables was evaluated using logistic regression analysis. Results Out of the 406 participants, MP, IPs and MP/IP co-infection prevalences were 15.5%, 13.0% and 3.0% respectively. PLWH had a higher prevalence of MP (16.3%, P = 0.17), IPs (23.7%, P ˂ 0.001) and MP/IPs co-infection (3.7%, P = 0.04) when compared with HIV-negative participants. Similarly, PLWH had significantly lower mean haemoglobin value (11.10 ± 1.54 g/dL) than their HIV-negative counterparts (12.45 ± 2.06 g/dL). Also, PLWH co-infected with MP and IPs were observed to have a significantly lower mean haemoglobin value (10.6 ± 1.21 g/dL). PLWH had a significantly (P ˂ 0.001) higher prevalence of mild (56.8%), moderate (18.4%) and severe (1.6%) anaemia when compared with HIV-negative counterparts. The significant risk factors associated with anaemia included being febrile (P = 0.03), MP-infected only (P = 0.001), HIV-infected only (P < 0.001), having dual (P < 0.001) or triple-infections (P = 0.03). Conclusion Malaria and intestinal parasites remain public health concerns among PLWH and anaemia as a serious haematological abnormality gets exacerbated even with the viral load suppression. Hence, routine medical check-ups among PLWH are recommended.

scholarly journals Cryptococcal meningitis in a tertiary hospital in Pretoria, mortality and risk factors – A retrospective cohort study

2016 ◽  
Vol 28 (5) ◽  
pp. 480-485 ◽  
Author(s):  
J Hiesgen ◽  
C Schutte ◽  
S Olorunju ◽  
J Retief
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Cohort Study ◽  
Antiretroviral Therapy ◽  
Mortality Risk ◽  
Retrospective Cohort Study ◽  
Cryptococcal Meningitis ◽  
Retrospective Cohort ◽  
Nausea And Vomiting ◽  
People Living With Hiv

Aim This retrospective cohort study analyzes the impact of possible risk factors on the survival chance of patients with cryptococcal meningitis. These factors include the patient’s socio-economic background, age, gender, presenting symptoms, comorbidities, laboratory findings and, in particular, non-adherence versus adherence to therapy. Methods Data were collected from all adult patients admitted to Kalafong Hospital with laboratory confirmed cryptococcal meningitis over a period of 24 months. We analyzed the data by the presentation of descriptive summary statistics, logistic regression was used to assess factors which showed association between outcome of measure and factor. Furthermore, multivariable logistic regression analysis using all the factors that showed significant association in the cross tabulation was applied to determine which factors had an impact on the patients’ mortality risk. Results A total of 87 patients were identified. All except one were HIV-positive, of which 55.2% were antiretroviral therapy naïve. A history of previous tuberculosis was given by 25 patients (28.7%) and 49 (56.3%) were on tuberculosis treatment at admission or started during their hospital stay. In-hospital mortality was 31%. Statistical analysis showed that antiretroviral therapy naïve patients had 9.9 (CI 95% 1.2–81.2, p < 0.0032) times greater odds of dying compared to those on antiretroviral therapy, with 17 from 48 patients (35.4%) dying compared with 1 out of 21 patients (4.8%) on treatment. Defaulters had 14.7 (CI 95% 1.6–131.6, p < 0.016) times greater odds of dying, with 9 from 18 patients dying (50%), compared to the non-defaulters. In addition, patients who presented with nausea and vomiting had a 6.3 (95% CI 1.7–23.1, p < 0.005) times greater odds of dying (18/47, 38.3%); this remained significant when adjusted for antiretroviral therapy naïve patients and defaulters. Conclusion Cryptococcal meningitis is still a common opportunistic infection in people living with HIV/AIDS resulting in hospitalization and a high mortality. Defaulting antiretroviral therapy and presentation with nausea and vomiting were associated with a significantly increased mortality risk.

Sign in / Sign up

Export Citation Format

Share Document