A Clinically Prognostic Scoring System for Patients Receiving Highly Active Antiretroviral Therapy: Results from the EuroSIDA Study

The risk of clinical progression for human immunodeficiency virus (HIV)-infected persons receiving treatment with highly active antiretroviral therapy (HAART) is poorly defined. From an inception cohort of 8457 HIV-infected persons, 2027 patients who started HAART during prospective follow-up were examined. Results were validated in another 2 groups of patients (n=1946 and n=1442). In total, 200 patients (9.9%) experienced clinical progression during 5177 person-years (incidence, 3.9/100 years). The most recently measured CD4 cell count, virus load, and hemoglobin level all were independently related to the risk of clinical progression, as was a diagnosis of severe AIDS before the start of HAART. On the basis of these findings, a scoring system was derived (range, 0-17). A single unit increase in the score was associated with a 38% increased risk of clinical progression (relative hazard, 1.38; 95% confidence interval, 1.33-1.43; P<.0001). The scoring system was validated with remarkably good agreement in the 2 other cohorts. This system can be used in patient and resource managemen

The prevalence and predictive value of dipstick urine protein in HIV-positive persons in Europe

INTRODUCTION: Proteinuria (PTU) is an important marker for the development and progression of renal disease, cardiovascular disease and death, but there is limited information about the prevalence and factors associated with confirmed PTU in predominantly white European HIV+ persons, especially in those with an estimated glomerular filtration rate (eGFR) of 60 mL/min/1.73 m(2). PATIENTS AND METHODS: Baseline was defined as the first of two consecutive dipstick urine protein (DPU) measurements during prospective follow-up >1/6/2011 (when systematic data collection began). PTU was defined as two consecutive DUP >1+ (>30 mg/dL) >3 months apart; persons with eGFR 90) and those with prior abacavir use had lower odds of PTU (Figure 1). CONCLUSIONS: One in 25 persons with eGFR>60 had confirmed proteinuria at baseline. Factors associated with PTU were similar to those associated with CKD. The lack of association with antiretrovirals, particularly tenofovir, may be due to the cross-sectional design of this study, and additional follow-up is required to address progression to PTU in those without PTU at baseline. It may also suggest other markers are needed to capture the deteriorating renal function associated with antiretrovirals may be needed at higher eGFRs. Our findings suggest PTU is an early marker for impaired renal function

Persistent disparities in antiretroviral treatment (ART) coverage and virological suppression across Europe, 2004 to 2015

Background: Direct comparisons between countries in core HIV care parameters are often hampered by differences in data collection. Aim: Within the EuroSIDA study, we compared levels of antiretroviral treatment (ART) coverage and virological suppression (HIV RNA < 500 copies/mL) across Europe and explored temporal trends. Methods: In three cross-sectional analyses in 2004—05, 2009—10 and 2014—15, we assessed country-specific percentages of ART coverage and virological suppression among those on ART. Temporal changes were analysed using logistic regression. Results: Overall, the percentage of people on ART increased from 2004—05 (67.8%) to 2014—15 (78.2%), as did the percentage among those on ART who were virologically suppressed (75.2% in 2004—05, 87.7% in 2014—15). However, the rate of improvement over time varied significantly between regions (p < 0.01). In 2014—15, six of 34 countries had both ART coverage and virological suppression of above 90% among those on ART. The pattern varied substantially across clinics within countries, with ART coverage ranging from 61.9% to 97.0% and virological suppression from 32.2% to 100%. Compared with Western Europe (as defined in this study), patients in other regions were less likely to be virologically suppressed in 2014—15, with the lowest odds of suppression (adjusted odds ratio = 0.16; 95% confidence interval (CI): 0.13—0.21) in Eastern Europe. Conclusions: Despite overall improvements over a decade, we found persistent disparities in country-specific estimates of ART coverage and virological suppression. Underlying reasons for this variation warrant further analysis to identify a best practice and benchmark HIV care across EuroSIDA

Emergence and spread of Chlamydia trachomatis variant, Sweden

A variant of Chlamydia trachomatis that had escaped detection by commonly used systems was discovered in Sweden in 2006. In a nationwide study, we found that it is now prevalent across Sweden, irrespective of the detection system used. Genetic analysis by multilocus sequence typing identified a predominant variant, suggesting recent emergence

Symptomatic Patients without Epidemiological Indicators of HIV Have a High Risk of Missed Diagnosis: A Multi-Centre Cross Sectional Study

<div><p>Objectives</p><p>One quarter of HIV-1 positive individuals in Sweden present for care with HIV or AIDS associated conditions without an HIV test (missed presentations) and 16% report neglect of such symptoms. The objective of this study was to identify risk factors for these missed opportunities of HIV-1 diagnosis.</p><p>Methods</p><p>A national study, recruiting 409 newly diagnosed HIV-1 infected adults over a 2.5-year period, was performed. Logistic regression models tested the relationship between missed presentation and patient’s neglect versus socio-demographic and behavioural risk factors. Additionally the initiator of the HIV test was assessed.</p><p>Results</p><p>The odds for a missed presentation was lower for migrants (from East Europe, Asia, and Pacific (East): OR 0.4 (0.2–0.8); Sub-Saharan Africa (SSA): 0.3 (0.2–0.6); other: 0.5 (0.2–1.0)), compared to patients born in Sweden, just as symptoms neglected by the patient (East (0.3 (0.1–1.0); SSA (0.4 (0.2–0.8)). The latter was also lower for men who have sex with men (0.5 (0.2–1.0)), compared to patients infected heterosexually. Patients infected in the East, with present/previous substance use or a previous negative HIV test were more likely to take the initiative to test on their own, whereas those >50 years and with a previously missed presentation had significantly reduced odds, p<0.05.</p><p>Conclusions</p><p>Individuals without epidemiological indicators of HIV are more likely to have a history of missed presentations, to neglect symptoms and are less prone to take an initiative to test for HIV themselves. It is important to further implement testing to include all patients with symptoms and conditions indicative of HIV.</p></div

Missed HIV diagnosis at presenting for care with AIDS- and/or HIV associated conditions (n = 112, 27%), stratified by health care facility.

<p>A. 31 missed AIDS-associated presentations in 23 patients. B. 110 missed HIV-associated presentations in 60 late presenters. C. 52 missed HIV-associated presentations in 44 non-late presenters. PCP: Pneumocystis Pneumonia; HSV: Herpes Simplex Virus; PML: Progressive Multifocal Leukoencephalopathy; STI: Sexually Transmitted Infection; ESR: Erythrocyte Sedimentation Rate; PHI: Primary HIV Infection; Lgll: Lymphnodes.</p

Descriptive and bivariate analysis of explanatory variables for “Missed presentation” and “Patients neglect” three years preceding HIV-1 diagnosis in 409 newly diagnosed patients.

<p>MSM, men who have sex with men; PWID, people with injecting drug use; SSA, sub-Saharan Africa; <b>‘</b>East<b>’</b>, Eastern Europe, Asia and the Pacific region; <b>‘</b>Other<b>’</b>, Western Europe, North and Latin America, the Caribbean, North Africa, Israel and the Middle East.</p