Abstract
We describe the first 25 persons with HIV diagnosed with human monkeypox virus (MPXV) in our hospital in an ongoing outbreak in Spain. Proctitis was the predominant finding in 52%, and MPXV ...DNA was detected in rectal swabs from 90%. Proctitis and demonstration of MPXV in rectal swabs support the sexual transmission of MPXV.
Antiretroviral therapy (ART) has been able to transform HIV infection into a chronic disease. However, ART adherence remains an important barrier and personality traits have been postulated as a ...factor to be considered. This study aims to identify personality traits that can affect ART adherence, taking into account other potentially influencing factors.
Case-control study. Controls and cases were classified using the percentage ART dispensation as recorded in the Hospital Pharmacy database. Controls were defined as people living with HIV/AIDS (PLWHA) with percentage ART dispensation during the last year >95% and cases were defined as PLWHA with percentage ART dispensation during the last year <90%. Sociodemographic, clinical parameters of HIV infection, psychopathological and neuropsychological factors were collected. Personality was assessed using the NEO PI-R Personality Inventory, questionnaire based on the Five Factor Model of Personality. Statistical analysis was performed using logistic regression (SPSS v.22).
125 PLWHA were included: 79 controls and 46 cases. After adjusting for confounding variables, logistic regression analysis showed that poor adherence was associated with Neuroticism (OR 1.2, 95%CI: 1.021–1.385) and Impulsivity (N5) (OR 1.5, 95%CI: 1.066–2.163). In contrast, each additional point in Order (C2) (OR 0.8, 95%CI: 0.679–0.992) or Values (O6) (OR 0.8, 95%CI: 0.710–0.974) were associated with good ART adherence.
Personality is a variable to be considered in ART adherence. Implementation of the personality in the assessment of PLWHA helps identify those individuals potentially more likely to exhibit poorer ART adherence.
•Personality has been suggested as a risk factor for antiretroviral therapy (ART).•High levels of Neuroticism and Impulsivity are associated with poor ART adherence.•High levels of Order and Values are associated with good ART adherence.•Personality should be regarded as a further variable of interest in ART adherence.
Gender-specific data on the management of HIV infection are scarce. Further, an increase in the proportion of new HIV diagnoses in older persons has been observed. Using data from the CoRIS cohort, ...we compared immunovirological responses and survival in HIV-infected men and women who started their first combination antiretroviral therapy (cART) when aged < /≥50 years.
We used multivariable logistic, linear and Cox regression, adjusting for potential confounders and including an interaction between age and sex, to assess differences in immunovirological responses and mortality, respectively.
At 96 weeks, among subjects <50 years, women were less likely than men to achieve virological response (VR; adjusted OR aOR 0.77, 95% CI 0.60, 0.99) and among women, older individuals were more likely to achieve VR than the younger ones (aOR 1.96; 95% CI 1.15, 3.34). Initiating cART at ≥50 years was associated with lower increases in CD4
T-cell count both in men (-65.8; 95% CI -91.3, -40.3) and women (-37.7; 95% CI -79.7, 4.4) and women showed higher increases than men in both subjects aged <50 (21.8; 95% CI -1.9, 45.5) and ≥50 years at cART initiation (49.9; 95% CI 19.9, 79.9). A higher risk of death in men ≥50 was observed (adjusted hazard ratio aHR 2.69; 95% CI 1.73, 4.21), but not in women (aHR 1.49; 95% CI 0.70, 1.14). Women experienced lower mortality than men <50 (0.66; 95% CI 0.41, 1.07) and in those ≥50 (0.37; 95% CI 0.14, 0.93).
Sex and age at cART initiation have a noticeable association with both virological and immunological responses and mortality. Age ≥50 is associated with poorer immunological response and higher mortality but this effect is less pronounced in women than in men.
To evaluate the prevalence of transmitted drug resistance (TDR) to nucleoside and nonnucleoside reverse transcriptase inhibitors (NRTI, NNRTI), protease inhibitors (PI), and integrase strand transfer ...inhibitors (INSTI) in Spain during the period 2019–2021, as well as to evaluate transmitted clinically relevant resistance (TCRR) to antiretroviral drugs. Reverse transcriptase (RT), protease (Pro), and Integrase (IN) sequences from 1824 PLWH (people living with HIV) were studied. To evaluate TDR we investigated the prevalence of surveillance drug resistance mutations (SDRM). To evaluate TCRR (any resistance level ≥ 3), and for HIV subtyping we used the Stanford v.9.4.1 HIVDB Algorithm and an in‐depth phylogenetic analysis. The prevalence of NRTI SDRMs was 3.8% (95% CI, 2.8%–4.6%), 6.1% (95% CI, 5.0%–7.3%) for NNRTI, 0.9% (95% CI, 0.5%–1.4%) for PI, and 0.2% (95% CI, 0.0%–0.9%) for INSTI. The prevalence of TCRR to NRTI was 2.1% (95% CI, 1.5%–2.9%), 11.8% for NNRTI, (95% CI, 10.3%–13.5%), 0.2% (95% CI, 0.1%–0.6%) for PI, and 2.5% (95% CI, 1.5%–4.1%) for INSTI. Most of the patients were infected by subtype B (79.8%), while the majority of non‐Bs were CRF02_AG (n = 109, 6%). The prevalence of INSTI and PI resistance in Spain during the period 2019–2021 is low, while NRTI resistance is moderate, and NNRTI resistance is the highest. Our results support the use of integrase inhibitors as first‐line treatment in Spain. Our findings highlight the importance of ongoing surveillance of TDR to antiretroviral drugs in PLWH particularly with regard to first‐line antiretroviral therapy.
Although antiretroviral therapy (ART) for HIV / AIDS was introduced in 1987, improvement in disease progression and reduction in mortality at a population level was not observed until 1996, with the ...combination of three or more drugs. The objective was to estimate the clinical and economic benefit of ART in Spain in the 32-year period between 1987 and 2018.
A cost-benefit analysis was performed, using a second-order Monte Carlo simulation, from the societal (base case) and the National Health System (NHS) perspectives. New cases of HIV, AIDS and related deaths were obtained from the SINIVIH and UNAIDS registries, with population projections without ART using triple exponential smoothing. Expenditure on ART was obtained from the National AIDS Plan reports and market studies.
The NHS invested 6,185 million euros in 32 years. In that period, 323,651 AIDS-related deaths, 500,129 AIDS cases and 161,417 HIV cases were averted, with total savings of 41,997 million euros. The net benefit (net savings) is estimated at 35,812 million euros (societal) and 1,032 million euros (NHS). For every euro invested in ART, a return on investment of € 6.79 and € 1.16 was obtained, respectively.
The use of ART over 32 years prevented a large number of deaths and cases of AIDS and HIV, providing significant economic savings for the NHS. ART is an efficient intervention for the NHS.
BackgroundPsychological distress includes a broader range of experiences, varying from less severe symptoms of depression and anxiety to severe psychiatric disease. Global estimates for depression ...and anxiety in 2017 were 3.4% and 3.8%, respectively. While for people living with HIV, global estimates were 16% and 33%, respectively.ObjectiveWe aimed to determine the prevalence of psychological distress by gender and associated characteristics in patients living with HIV.MethodsA cross-sectional study was conducted within the Spanish HIV Research Network CoRIS. Participants were interviewed by telephone between 2010 and 2014 about their psychological distress, sociodemographics, drug consumption, self-perceived health and combined antiretroviral therapy (cART) adherence. Laboratory tests and medical history details were collected from CoRIS. Logistic regression was used to identify characteristics associated with psychological distress.FindingsWe interviewed 99 women and 464 men, both living with HIV. A greater proportion of women (51, 51.5%) reported psychological distress than men (179, 38.6%; p<0.01). Non-adherence to cART (OR 4.6 and 2.3, 95% CI 1.4‒15.1 and 1.3‒4.2) and non-use of cART (8.4 and 1.8, 2.2‒32.4 and 1.1‒2.8) were related to psychological distress in women and men, respectively. Spending little time in leisure-based physical activity was related to psychological distress in women (3.1, 1.1‒9.0). Living alone (2.0, 1.3‒3.0) and being unemployed (2.3, 1.4‒3.6) were related to psychological distress in men.Conclusions and clinical implicationsAs people living with HIV have a high prevalence of psychological distress, their regular screening appointments should include psychological assessment. A gendered approach is needed to detect and manage psychological distress.
Background
The coronavirus disease 2019 (COVID-19) pandemic has been a worldwide stress test for health systems. 2 years have elapsed since the description of the first cases of pneumonia of unknown ...origin. This study quantifies the impact of COVID-19 in the screening program of chronic viral infections such as human papillomavirus (HPV), human immunodeficiency virus (HIV), and hepatitis C virus (HCV) along the six different pandemic waves in our population. Each wave had particular epidemiological, biological, or clinical patterns.
Methods
We analyzed the number of samples for screening of these viruses from March 2020 to February 2022, the new infections detected in the pandemic period compared to the previous year, the time elapsed between diagnosis and linking to treatment and follow-up of patients, and the percentage of late HIV diagnosis. Moreover, we used the origin of the samples as a marker for quantifying the restoration of activity in primary care.
Results
During the first pandemic year, the number of samples received was reduced by 26.7, 22.6, and 22.5% for molecular detection of HPV or serological HCV and HIV status respectively. The highest decrease was observed during the first wave with 70, 40, and 26.7% for HPV, HCV, and HIV. As expected, new diagnoses also decreased by 35.4, 58.2, and 40.5% for HPV, HCV, and HIV respectively during the first year of the pandemic. In the second year of the pandemic, the number of samples remained below pre-pandemic period levels for HCV (−3.6%) and HIV (−9.3%) but was slightly higher for HPV (8.0%). The new diagnoses in the second year of the pandemic were −16.1, −46.8, and −18.6% for HPV, HCV, and HIV respectively.
Conclusions
Undoubtedly, an important number of new HPV, HCV, and HIV infections were lost during the COVID-19 pandemic, and surveillance programs were disrupted as a consequence of collapse of the health system. It is a priority to reinforce these surveillance programs as soon as possible in order to detect undiagnosed cases before the associated morbidity-mortality increases. New pandemic waves could increase the risk of reversing the achievements made over the last few decades.
OBJECTIVETo estimate the prevalence of HCV infection in the general population of a health area through an intervention in Primary Care, differentiating between new diagnoses and infections ...previously diagnosed but not treated. METHODSParticipants were selected through a risk assessment questionnaire, with all those who gave at least one affirmative answer and all those over 50 years of age undergoing a rapid test. Positive tests were confirmed in the lab by determination of anti-HCV antibodies by chemiluminescent microparticle immunoassay and determination of viraemia. RESULTSOf the 7,991 participants, 36.2% presented a positive HCV risk questionnaire. 4,717 tests were performed, finding an anti-HCV percentage of 0.65% in the screened population, with 0.46% of active infections. Among the individuals with a positive test result, 51.9% had a known prior diagnosis but had not received treatment, because they were not aware of it or were not linked to the health system, and 19.2% had a positive result for the first time. The prevalence of hidden infection was higher in men, those over 50 years of age and people from Eastern Europe. CONCLUSIONWe found a prevalence of active infections higher than recently described nationwide, and a higher percentage of newly diagnosed infections than recent similar studies in other areas. These differences justify the need to perform local assessments of the prevalence of HCV infection in each of the health areas where it is planned to implement and monitor a microelimination programme.
PDF
