scholarly journals 3382 Assessing Racial Disparities in Hepatitis C Retention of Care

2019 ◽  
Vol 3 (s1) ◽  
pp. 118-119
Author(s):  
Austin Taylor Jones ◽  
Lisa Moreno-Walton ◽  
Kanayo R. Okeke-Eweni ◽  
Keanan M. McGonigle ◽  
David H. Yang ◽  
...  

OBJECTIVES/SPECIFIC AIMS: The objective of this study is to assess differences in outcomes between African Americans (AAs) and whites along the HCV care cascade. Primary outcome was retention in the HCV care cascade, measured in two ways. For viral RNA confirmation, retention was a percentage of those having screened antibody reactive. For hepatic ultrasound, primary care, HCV specialty clinic, treatment initiation, and sustained viral load (SVR), retention was a percentage of those found chronically infected by positive RNA viral load. Secondary outcome was time to follow-up from antibody screening to each subsequent step in the care cascade. METHODS/STUDY POPULATION: A retrospective cohort study was performed. AA and white patients who tested HCV antibody reactive from March to October 2015 at the University Medical Center (UMC) Emergency Department in New Orleans, LA were included in this study. Outcomes were assessed using the HCV Continuum of Care model, delineating successive stages of care from identification to cure. RESULTS/ANTICIPATED RESULTS: A total of 728 patients screened HCV antibody reactive, including 446 AAs and 282 whites. AAs (53.5 years, SD 10.2) were disproportionately older than whites (46.7 years, SD 11.9) (p <0.001), more likely to be insured (89.2% vs 78.7%, p<0.001), had higher rates of Medicare (28.0% vs 12.1%, p<0.001), and less frequent history of intravenous drug use (IVDU) (32.3% vs 46.1%, p<0.001). For AAs, retention in the treatment cascade was 96.2% for viral RNA confirmation, 50.9% for hepatic ultrasound, 26.8% for primary care, 35.2% for HCV specialty clinic, 14.5% for treatment initiation, and 9.6% for sustained viral response (SVR). Among whites, retention in the treatment cascade was 96.8% for viral RNA confirmation, 37.8% for hepatic ultrasound, 16.1% for primary care, 23.3% for HCV specialty clinic, 8.8% for treatment initiation, and 7.8% for SVR. AAs had a higher likelihood of receiving a hepatic ultrasound (OR=1.70; CI=1.19-2.25; p<0.005), following up with primary care (OR = 1.91, CI=1.21-3.02, p<0.005), and attending the viral hepatitis specialty clinic (OR=1.79, CI=1.20-2.68, p<0.005), as compared to their white counterparts. After adjusting for age, insurance, and history of IVDU, AAs did not have a higher likelihood of receiving a hepatic ultrasound (aOR=1.09, CI=0.995-1.19) or seeking primary care (aOR=1.05, CI=0.98-1.14). AAs had attenuated odds of attending viral hepatitis specialty clinic (aOR=1.09, CI = 1.01-1.19). There was no statistically significant difference in follow-up time in the treatment cascade for AAs versus whites. DISCUSSION/SIGNIFICANCE OF IMPACT: Race alone cannot explain differences in achievement along the care cascade. Significant differences in retention along the HCV care cascade appear to be related primarily to differences in age and insurance status. In our population, older AAs are disproportionately insured through Medicare, thereby expanding their access to health resources. Their white counterparts are younger and more uninsured, leading to decreased access to care and ability to attend HCV follow-up appointments. ED HCV screening programs are still in their infancy and have opportunities to improve their linkage to care rates. Additional interventions are needed to better connect patients screened positive in the ED to HCV specialist care, preserving equity across racial groups.

2021 ◽  
Vol 18 (1) ◽  
Author(s):  
Anita Mesic ◽  
Alexander Spina ◽  
Htay Thet Mar ◽  
Phone Thit ◽  
Tom Decroo ◽  
...  

Abstract Background Progress toward the global target for 95% virological suppression among those on antiretroviral treatment (ART) is still suboptimal. We describe the viral load (VL) cascade, the incidence of virological failure and associated risk factors among people living with HIV receiving first-line ART in an HIV cohort in Myanmar treated by the Médecins Sans Frontières in collaboration with the Ministry of Health and Sports Myanmar. Methods We conducted a retrospective cohort study, including adult patients with at least one HIV viral load test result and having received of at least 6 months’ standard first-line ART. The incidence rate of virological failure (HIV viral load ≥ 1000 copies/mL) was calculated. Multivariable Cox’s regression was performed to identify risk factors for virological failure. Results We included 25,260 patients with a median age of 33.1 years (interquartile range, IQR 28.0–39.1) and a median observation time of 5.4 years (IQR 3.7–7.9). Virological failure was documented in 3,579 (14.2%) participants, resulting in an overall incidence rate for failure of 2.5 per 100 person-years of follow-up. Among those who had a follow-up viral load result, 1,258 (57.1%) had confirmed virological failure, of which 836 (66.5%) were switched to second-line treatment. An increased hazard for failure was associated with age ≤ 19 years (adjusted hazard ratio, aHR 1.51; 95% confidence intervals, CI 1.20–1.89; p < 0.001), baseline tuberculosis (aHR 1.39; 95% CI 1.14–1.49; p < 0.001), a history of low-level viremia (aHR 1.60; 95% CI 1.42–1.81; p < 0.001), or a history of loss-to-follow-up (aHR 1.24; 95% CI 1.41–1.52; p = 0.041) and being on the same regimen (aHR 1.37; 95% CI 1.07–1.76; p < 0.001). Cumulative appointment delay was not significantly associated with failure after controlling for covariates. Conclusions VL monitoring is an important tool to improve programme outcomes, however limited coverage of VL testing and acting on test results hampers its full potential. In our cohort children and adolescents, PLHIV with history of loss-to-follow-up or those with low-viremia are at the highest risk of virological failure and might require more frequent virological monitoring than is currently recommended.


2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
F Boccara ◽  
B K Tan ◽  
M Chalouni ◽  
D Salmon Ceron ◽  
A Cinaud ◽  
...  

Abstract Introduction Several studies highlighted an increased risk of cardiovascular disease (CVD) in HIV-HCV co-infected patients without clearly identifying specific virologic factors associated with atherosclerotic CVD (ASCVD) events. Purpose Hence, we analyzed data collection from the French nationwide ANRS CO13 HEPAVIH cohort to determine the incidence of ASCVD events in HIV-HCV co-infected patients and the predictive factors associated with its occurrence. Methods The French multicenter nationwide ANRS CO13 HEPAVIH clinic-based cohort collected prospective clinical and biological data from HIV-HCV co-infected patients followed-up in 28 different university hospitals between December 2005 to November 2016. Participants with at least one year of follow-up were included. Primary outcome was the occurrence of major ASCVD events (cardiovascular death, acute coronary syndrome, coronary revascularization and stroke). Secondary outcomes were total ASCVD events including major ASCVD events and minor ASCVD events (peripheral arterial disease [PAD]). Incidence rates were estimated using Aalen-Johansen method and factors associated with ASCVD identified with Cox proportional hazards models. Results A total of 1213 patients were included: median age 45.4 years [42.1–49.0], 70.3% men, current smoking 70.2%, overweight 19.5%, liver cirrhosis 18.9%, chronic alcohol consumption 7.8%, diabetes mellitus (5.9%), personal history of CVD 2.7%, and statins use 4.1%. After a median follow-up of 5.1 years [3.9–7.0], 44 participants experienced at least one ASCVD event (26 major ASCVD event, and 20 a minor event). Incidences for total, major and minor ASCVD events were of 6.98 [5.19; 9.38], 4.01 [2.78; 6.00], and 3.17 [2.05; 4.92] per 1000 person-years, respectively. Personal history of CVD (Hazard Ratio (HR)=13.94 [4.25–45.66]), high total cholesterol (HR=1.63 [1.24–2.15]), low HDL cholesterol (HR=0.08 [0.02–0.34]) and undetectable HIV viral load (HR=0.41 [0.18–0.96]) were identified as independent factors associated with major ASCVD events while cirrhosis status, liver fibrosis and HCV sustained viral response were not. Cumulative incidence of CV events Conclusion HIV-HCV co-infected patients experience a high incidence of ASCVD events both coronary and peripheral artery diseases. Traditional CV risk factors are the main determinants of ASCVD whereas undetectable HIV viral load seems to be protective. Management of cholesterol abnormalities and controlling viral load are essential to modify this high cardiovascular risk. Acknowledgement/Funding Agence Natoinale de Recherche sur le SIDA et les Hépatites virales


2020 ◽  
pp. 2000918
Author(s):  
Hannah R. Whittaker ◽  
Chloe Bloom ◽  
Ann Morgan ◽  
Deborah Jarvis ◽  
Steven J. Kiddle ◽  
...  

Accelerated lung function decline has been associated with increased risk of cardiovascular disease (CVD) in a general population, but little is known about this association in chronic obstructive pulmonary disease (COPD). We investigated the association between accelerated lung function decline and CVD outcomes and mortality in a primary care COPD population.COPD patients without a history of CVD were identified in the Clinical Practice Research Datalink (CPRD-GOLD) primary care dataset (n=36 282). Accelerated FEV1 decline was defined using the fastest quartile of the COPD population's decline. Cox regression assessed the association between baseline accelerated FEV1 decline and a composite CVD outcome over follow-up (myocardial infarction, ischaemic stroke, heart failure, atrial fibrillation, coronary artery disease, and CVD mortality). The model was adjusted for age, gender, smoking status, BMI, history of asthma, hypertension, diabetes, statin use, mMRC dyspnoea, exacerbation frequency, and baseline FEV1 percent predicted.6110 (16.8%) COPD patients had a CVD event during follow-up; median length of follow-up was 3.6 years [IQR 1.7–6.1]). Median rate of FEV1 decline was –19.4 mL·year−1 (IQR, –40.5 to 1.9); 9095 (25%) patients had accelerated FEV1 decline (>–40.5 mL·year−1), 27 287 (75%) did not (≤ –40.5 mL·year−1). Risk of CVD and mortality was similar between patients with and without accelerated FEV1 decline (HRadj 0.98 [95%CI, 0.90–1.06]). Corresponding risk estimates were 0.99 (95%CI 0.83–1.20) for heart failure, 0.89 (95%CI 0.70–1.12) for myocardial infarction, 1.01 (95%CI 0.82–1.23) for stroke, 0.97 (95%CI 0.81–1.15) for atrial fibrillation, 1.02 (95%CI 0.87–1.19) for coronary artery disease, and 0.94 (95%CI 0.71–1.25) for CVD mortality. Rather, risk of CVD was associated with mMRC score ≥2 and ≥2 exacerbations in the year prior.CVD outcomes and mortality were associated with exacerbation frequency and severity and increased mMRC dyspnoea but not with accelerated FEV1 decline.


2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Idar Mappangara ◽  
Andriany Qanitha ◽  
Cuno S. P. M. Uiterwaal ◽  
Jose P. S. Henriques ◽  
Bastianus A. J. M. de Mol

Abstract Background Telemedicine has been a popular tool to overcome the lack of access to healthcare facilities, primarily in underprivileged populations. We aimed to describe and assess the implementation of a tele-electrocardiography (ECG) program in primary care settings in Indonesia, and subsequently examine the short- and mid-term outcomes of patients who have received tele-ECG consultations. Methods ECG recordings from thirty primary care centers were transmitted to Makassar Cardiac Center, Indonesia from January to July 2017. We cross-sectionally measured the performance of this tele-ECG program, and prospectively sent a detailed questionnaire to general practitioners (GPs) at the primary care centers. We performed follow-up at 30 days and at the end of the study period to assess the patient outcomes. Results Of 505 recordings, all (100%) ECGs were qualified for analysis, and about half showed normal findings. The mean age of participants was 53.3 ± 13.6 years, and 40.2% were male. Most (373, 73.9%) of these primary care patients exhibited manifested CVD symptom with at least one risk factor. Male patients had more ischemic ECGs compared to women (p < 0.01), while older age (> 55 years) was associated with ischemic or arrhythmic ECGs (p < 0.05). Factors significantly associated with a normal ECG were younger age, female gender, lower blood pressure and heart rate, and no history of previous cardiovascular disease (CVD) or medication. More patients with an abnormal ECG had a history of hypertension, known diabetes, and were current smokers (p < 0.05). Of all tele-consultations, GPs reported 95% of satisfaction rate, and 296 (58.6%) used tele-ECG for an expert opinion. Over the total follow-up (14 ± 6.6 months), seven (1.4%) patients died and 96 (19.0%) were hospitalized for CVD. Of 88 patients for whom hospital admission was advised, 72 (81.8%) were immediately referred within 48 h following the tele-ECG consultation. Conclusions Tele-ECG can be implemented in Indonesian primary care settings with limited resources and may assist GPs in immediate triage, resulting in a higher rate of early hospitalization for indicated patients.


2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
Jialun Zhou ◽  
Junko Tanuma ◽  
Romanee Chaiwarith ◽  
Christopher K. C. Lee ◽  
Matthew G. Law ◽  
...  

This study examined characteristics of HIV-infected patients in the TREAT Asia HIV Observational Database who were lost to follow-up (LTFU) from treatment and care. Time from last clinic visit to 31 March 2009 was analysed to determine the interval that best classified LTFU. Patients defined as LTFU were then categorised into permanently LTFU (never returned) and temporary LTFU (re-entered later), and these groups compared. A total of 3626 patients were included (71% male). No clinic visits for 180 days was the best-performing LTFU definition (sensitivity 90.6%, specificity 92.3%). During 7697 person-years of follow-up, 1648 episodes of LFTU were recorded (21.4 per 100-person-years). Patients LFTU were younger (P=0.002), had HIV viral load ≥500 copies/mL or missing (P=0.021), had shorter history of HIV infection (P=0.048), and received no, single- or double-antiretroviral therapy, or a triple-drug regimen containing a protease inhibitor (P<0.001). 48% of patients LTFU never returned. These patients were more likely to have low or missing haemoglobin (P<0.001), missing recent HIV viral load (P<0.001), negative hepatitis C test (P=0.025), and previous temporary LTFU episodes (P<0.001). Our analyses suggest that patients not seen at a clinic for 180 days are at high risk of permanent LTFU, and should be aggressively traced.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Roxanna Haghighat ◽  
Elona Toska ◽  
Nontuthuzelo Bungane ◽  
Lucie Cluver

Abstract Background Little evidence exists to comprehensively estimate adolescent viral suppression after initiation on antiretroviral therapy in sub-Saharan Africa. This study examines adolescent progression along the HIV care cascade to viral suppression for adolescents initiated on antiretroviral therapy in South Africa. Methods All adolescents ever initiated on antiretroviral therapy (n=1080) by 2015 in a health district of the Eastern Cape, South Africa, were interviewed in 2014–2015. Clinical records were extracted from 52 healthcare facilities through January 2018 (including records in multiple facilities). Mortality and loss to follow-up rates were corrected for transfers. Predictors of progression through the HIV care cascade were tested using sequential multivariable logistic regressions. Predicted probabilities for the effects of significant predictors were estimated by sex and mode of infection. Results Corrected mortality and loss to follow-up rates were 3.3 and 16.9%, respectively. Among adolescents with clinical records, 92.3% had ≥1 viral load, but only 51.1% of viral loads were from the past 12 months. Adolescents on ART for ≥2 years (AOR 3.42 [95%CI 2.14–5.47], p< 0.001) and who experienced decentralised care (AOR 1.39 [95%CI 1.06–1.83], p=0.018) were more likely to have a recent viral load. The average effect of decentralised care on recent viral load was greater for female (AOR 2.39 [95%CI 1.29–4.43], p=0.006) and sexually infected adolescents (AOR 3.48 [95%CI 1.04–11.65], p=0.043). Of the total cohort, 47.5% were recorded as fully virally suppressed at most recent test. Only 23.2% were recorded as fully virally suppressed within the past 12 months. Younger adolescents (AOR 1.39 [95%CI 1.06–1.82], p=0.017) and those on ART for ≥2 years (AOR 1.70 [95%CI 1.12–2.58], p=0.013) were more likely to be fully viral suppressed. Conclusions Viral load recording and viral suppression rates remain low for ART-initiated adolescents in South Africa. Improved outcomes for this population require stronger engagement in care and viral load monitoring.


2018 ◽  
Author(s):  
Denis Nash ◽  
McKaylee M. Robertson ◽  
Kate Penrose ◽  
Stephanie Chamberlin ◽  
Rebekkah S. Robbins ◽  
...  

AbstractThe New York City HIV Care Coordination Program (CCP) combines multiple evidence-based strategies to support persons living with HIV (PLWH) at risk for, or with a recent history of, poor HIV outcomes. We assessed the comparative effectiveness of the CCP by merging programmatic data on CCP clients with population-based surveillance data on all New York City PLWH. A non-CCP comparison group of similar PLWH who met CCP eligibility criteria was identified using surveillance data. The CCP and non-CCP groups were matched on propensity for CCP enrollment within four baseline treatment status groups (newly diagnosed or previously diagnosed and either consistently unsuppressed, inconsistently suppressed or consistently suppressed). We compared CCP to non-CCP proportions with viral load suppression at 12-month follow-up. Among the 13,624 persons included, 15·3% were newly diagnosed; among the 84·7% previously diagnosed, 14·2% were consistently suppressed, 28·9% were inconsistently suppressed, and 41 ·6% were consistently unsuppressed in the year prior to baseline. At 12-month follow-up, 59·9% of CCP and 53·9% of non-CCP participants had viral load suppression (Relative Risk=1.11, 95%CI:1.08-1.14). Among those newly diagnosed and those consistently unsuppressed at baseline, the relative risk of viral load suppression in the CCP versus non-CCP participants was 1.15 (95%CI:1.09-1.23) and 1.32 (95%CI:1.23-1.42), respectively. CCP exposure shows benefits over no CCP exposure for persons newly diagnosed or consistently unsuppressed, but not for persons suppressed in the year prior to baseline. We recommend more targeted case finding for CCP enrollment and increased attention to viral load suppression maintenance.


2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S542-S542
Author(s):  
Scott Fabricant ◽  
Amesika Nyaku ◽  
Michelle L Dalla-Piazza

Abstract Background Opioid use disorder (OUD) is a correlate of poorer HIV outcomes among people with HIV (PWH). Research has shown promising results for buprenorphine (BUP), a medication for OUD, integrated into HIV primary care. In this study, we explored the effect of BUP on HIV outcomes in a cohort of PWH with OUD in Newark, New Jersey. Methods We performed a retrospective chart review of PWH on BUP attending the Rutgers NJMS Infectious Diseases Practice from January 2017 to June 2019 (n=91, median age 56, 59% male, 84% Black, median follow-up 1.5 years). Outcomes were suppressed HIV viral load measurements (VLS) or urine drug screening results (UDS). We analyzed data using descriptive statistics and multivariate logistic regression, which modeled associations of VLS or UDS with demographic, comorbid (substance use, chronic pain, HCV, psychiatric diagnosis), and social (insurance, employment, housing) factors. Results presented as odds ratio; 95% confidence interval. Results 55% (n=46) of patients demonstrated BUP adherence (&gt; 50% positivity on serial UDS) and 61% (n=51) had ongoing opioid use. Patients with a UDS positive for opioids (primarily opiates) were more likely to have other substance co-positivity on UDS (5.4; 4.0-7.3, p &lt; 0.001), to be employed (5.4; 2.7-10.7, p=0.01), and enrolled in Medicaid (4.6; 2.5-8.5, p=0.01); and less likely to have BUP positive UDS (0.067; 0.050-0.088, p &lt; 0.001). Conversely, BUP positive UDS was negatively associated with the presence of other substances (0.55; 0.44-0.70, p=0.01) and history of alcohol use (0.56; 0.40-0.79, p=0.05), controlling for concurrent opioid positivity and baseline VLS. At baseline, 39% (n=32) of patients did not have VLS; at 1 year follow-up, one-third (n=11) achieved new-onset suppression. VLS during follow-up was positively associated with BUP adherence (2.9; 1.2-7.1, p=0.02) and VLS at baseline (17.0; 10.4-27.8, p &lt; 0.001), and negatively associated with housing insecurity (0.28; 0.15-0.52, p=0.04). Conclusion Integration of BUP for OUD into HIV primary care led to a decrease in opioid use and improved outcomes in HIV care. Multidisciplinary approaches addressing other substance use and social services may help achieve even greater progress in ending the dual epidemics of HIV and OUD. Disclosures All Authors: No reported disclosures


2021 ◽  
Vol 16 (1) ◽  
pp. 42-45
Author(s):  
Mihaela Adela IANCU ◽  
◽  
Laura Maria CONDUR ◽  
Irina EREMIA ◽  
Adriana TICĂRĂU ◽  
...  

After the acute period of the infection with SARS-CoV-2, new symptoms may appear. Alternatively, those present might persist. Medium-term symptoms and complications of COVID-19 infection have been reported to persist in several organs such as the heart, lungs, liver, kidneys, and brain. Subsequent monitoring varies from one week to three months, depending on the symptoms and risk factors present. During the initial follow-up assessment, a comprehensive history of the patient's COVID-19 disease, including disease history, duration and severity of symptoms, types and severity of complications has to be obtained. The need for laboratory tests is determined by the severity of the disease, previous results during their illness and current symptoms.


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