Long-term Evaluation of Residual Viremia in a Clinical Trial of Dolutegravir Plus Lamivudine as Maintenance Treatment for Participants With and Without Prior Lamivudine Resistance.

In this pilot clinical trial, we evaluated rates of residual replication in persons without lamivudine resistance-associated mutations in proviral DNA population sequencing who switched to dolutegravir plus lamivudine. After 144 weeks, there was no signal of changes in residual viremia based on qualitative detection methods, irrespective of past lamivudine resistance. Clinical Trials Registration. NCT03539224.

Percepción y satisfacción del paciente con el sistema de receta electrónica: resultados del cuestionario PERSA-RE / Patient perception and satisfaction with the e-prescribing system: results of the PERSA-RE questionnaire

Objetivo: conocer la satisfacción y percepción de los pacientes con el sistema de receta electrónica.Métodos: se realizó un corte transversal en 290 pacientes que contestaron el cuestionario PERSA-RE. Se recogieron las variables sociodemográficas de los pacientes e información sobre su adherencia a través del cuestionario Morisky Green Levine. Se analizaron las diferencias en las puntuaciones del cuestionario según las variables sociodemográficas y la adherencia de los pacientes.Resultados: la puntuación total media del cuestionario fue de 63,42 (DE 7,02) sobre una puntuación total de 85. El atributo mejor valorado del cuestionario fue “Satisfacción” con una puntuación de 4,32, mostrando los pacientes su preferencia por la receta electrónica frente a la receta de papel. El 96 % de los pacientes afirmó poder recoger su medicación sin problema con la tarjeta sanitaria. El atributo peor valorado fue “Comprensión”, que puntuó 3,45. Los pacientes más jóvenes puntuaron más alto los atributos “Satisfacción” y “Gasto”. El 70 % de los pacientes dijo estar “totalmente en desacuerdo” o “en desacuerdo” con la afirmación de que el sistema de receta electrónica les ha incrementado su gasto en medicamentos. Los pacientes cumplidores según el Morisky Green Levine presentaron una mayor comprensión del sistema de receta electrónicaConclusión: los usuarios de la receta electrónica tienen un alto grado de satisfacción con este sistema de prescripción y dispensación. El nivel de estudios, la edad y la adherencia fueron las variables con mayor influencia en la puntuación del cuestionario. (AU)

Detection of archived lamivudine-associated resistance mutations in virologically suppressed, lamivudine-experienced HIV-infected adults by different genotyping techniques (GEN-PRO study).

BACKGROUND: Previously selected lamivudine resistance-associated mutations (RAMs) may remain archived within the proviral HIV-DNA. OBJECTIVES: To evaluate the ability of proviral DNA genotyping to detect lamivudine RAMs in HIV-1 virologically suppressed participants; the correlation between Sanger and next generation sequencing (NGS); and predictive factors for detection of lamivudine RAMs in proviral DNA. METHODS: Cross-sectional study of participants on stable antiretroviral therapy and suppressed for ≥1 year. Analysis of proviral DNA was performed by Sanger sequencing in whole blood and by NGS in PBMCs. RESULTS: We analysed samples from 102 subjects (52 with and 50 without lamivudine RAMs in historical plasma RNA-genotypes). Among participants with previous lamivudine resistance, Sanger sequencing detected RAMs in 26.9%. Detection rates significantly increased using NGS: 47.9%, 64.6%, 75% and 87.5% with the 20%, 10%, 5% and 1% thresholds, respectively. As for participants without historical lamivudine resistance, Sanger detected the RAMs in 1/49 (2%), and NGS (5% threshold) in 8/45 (17.8%). Multivariate models fitted to the whole population revealed that having a history of lamivudine resistance was a risk factor for detection of lamivudine RAMs by NGS. Among participants with historical lamivudine resistance, multivariate analysis showed that a longer time since HIV diagnosis was associated with persistence of archived mutations by NGS at thresholds of >10% [OR 1.10 (95% CI: 1.00-1.24)] and >5% [OR 1.16 (95% CI: 1.02-1.32)]. CONCLUSIONS: Proviral DNA Sanger sequencing does not detect the majority of historical lamivudine RAMs. NGS increases the sensitivity of detection at lower thresholds, although the relevance of these minority populations with lamivudine RAMs needs further evaluation.

How do women living with HIV experience menopause? Menopausal symptoms, anxiety and depression according to reproductive age in a multicenter cohort.

BACKGROUND: To estimate the prevalence and severity of menopausal symptoms and anxiety/depression and to assess the differences according to menopausal status among women living with HIV aged 45-60 years from the cohort of Spanish HIV/AIDS Research Network (CoRIS). METHODS: Women were interviewed by phone between September 2017 and December 2018 to determine whether they had experienced menopausal symptoms and anxiety/depression. The Menopause Rating Scale was used to evaluate the prevalence and severity of symptoms related to menopause in three subscales: somatic, psychologic and urogenital; and the 4-item Patient Health Questionnaire was used for anxiety/depression. Logistic regression models were used to estimate odds ratios (ORs) of association between menopausal status, and other potential risk factors, the presence and severity of somatic, psychological and urogenital symptoms and of anxiety/depression. RESULTS: Of 251 women included, 137 (54.6%) were post-, 70 (27.9%) peri- and 44 (17.5%) pre-menopausal, respectively. Median age of onset menopause was 48 years (IQR 45-50). The proportions of pre-, peri- and post-menopausal women who had experienced any menopausal symptoms were 45.5%, 60.0% and 66.4%, respectively. Both peri- and post-menopause were associated with a higher likelihood of having somatic symptoms (aOR 3.01; 95% CI 1.38-6.55 and 2.63; 1.44-4.81, respectively), while post-menopause increased the likelihood of having psychological (2.16; 1.13-4.14) and urogenital symptoms (2.54; 1.42-4.85). By other hand, post-menopausal women had a statistically significant five-fold increase in the likelihood of presenting severe urogenital symptoms than pre-menopausal women (4.90; 1.74-13.84). No significant differences by menopausal status were found for anxiety/depression. Joint/muscle problems, exhaustion and sleeping disorders were the most commonly reported symptoms among all women. Differences in the prevalences of vaginal dryness (p = 0.002), joint/muscle complaints (p = 0.032), and sweating/flush (p = 0.032) were found among the three groups. CONCLUSIONS: Women living with HIV experienced a wide variety of menopausal symptoms, some of them initiated before women had any menstrual irregularity. We found a higher likelihood of somatic symptoms in peri- and post-menopausal women, while a higher likelihood of psychological and urogenital symptoms was found in post-menopausal women. Most somatic symptoms were of low or moderate severity, probably due to the good clinical and immunological situation of these women.

Communication skills in the context of psychological flexibility: training is associated with changes in responses to chronic pain in physiotherapy students in Spain.

INTRODUCTION: The aim of this study is to explore the effectiveness of a training programme aimed at managing patients' chronic pain in physiotherapy students in Spain. The programme addressed providing them with efficient skills to manage patients' chronic pain from psychological flexibility (PF) perspective. METHODS: The programme integrates communication skills training into PF-based training. It sought to contribute to better recognise the role of psychosocial factors in chronic pain and to better promote adherence to treatment. This is an observational study with a pre- and post-training programme design and a 2-month follow-up. A total of 35 physiotherapy students, divided into three groups, participated in a 10-hour training course. Training focused on three areas: (1) communication skills, (2) therapeutic adherence and (3) managing distress and pain. The three areas were addressed from the PF point of view. Impact of training was measured through standardised questionnaires that assessed attitudes towards chronic pain, an ad hoc questionnaire that assessed responses to difficult communicative situations and a training satisfaction scale. RESULTS: Final analyses showed that attitudes changed significantly after training, biomedical attitude scores decreased and biopsychosocial attitude increased, while pain was considered less disabling, and informed empathic responses in communication situations increased. These changes were maintained at 2-month follow-up. Satisfaction with the training was high. CONCLUSION: We conclude that a brief training programme based on the PF model may help students develop a more comprehensive approach and improve their skills for managing chronic pain.

Long-term efficacy of dolutegravir plus lamivudine for maintenance of HIV viral suppression in adults with and without historical resistance to lamivudine: Week 96 results of ART-PRO pilot study.

BACKGROUND: In the ART-PRO pilot trial there were no virological failures through 48 weeks of treatment with dolutegravir plus lamivudine in suppressed individuals with and without archived lamivudine resistance-associated mutations (RAMs) detected through next-generation sequencing (NGS) but without evidence of lamivudine RAMs in baseline proviral DNA population sequencing. OBJECTIVES: To present 96 week results from ART-PRO. METHODS: Open-label, single-arm pilot trial. At baseline, all participants switched to dolutegravir plus lamivudine. Participants were excluded if proviral DNA population genotyping detected lamivudine RAMs. To detect resistance minority variants, proviral DNA NGS was retrospectively performed from baseline samples. For this analysis the efficacy endpoint was the proportion of participants with <50 HIV-1 RNA copies/mL at week 96. Safety and tolerability outcomes were incidence of adverse events and treatment discontinuations. RESULTS: Forty-one participants were included, 21 with lamivudine RAMs in historical plasma RNA genotypes. Baseline proviral DNA NGS detected lamivudine RAMs (M184V/I and/or K65R/E/N) above a 5% threshold in 71.4% (15/21) and 15% (3/20) of participants with and without history of lamivudine resistance, respectively. At 96 weeks, 90.2% of participants achieved the efficacy endpoint. Between week 48 and 96 there was one discontinuation due to consent withdrawal and no discontinuations related to adverse events. Two participants had a transient viral rebound, both re-suppressed on dolutegravir plus lamivudine. Through week 96, there were no virological failures. CONCLUSIONS: In this pilot trial, dolutegravir plus lamivudine maintained virological suppression at 96 weeks despite historical lamivudine resistance and persisting archived minority lamivudine RAMs.

Dolutegravir plus lamivudine for maintenance of HIV viral suppression in adults with and without historical resistance to lamivudine: 48-week results of a non-randomized, pilot clinical trial (ART-PRO).

BACKGROUND: We investigated the efficacy of a switch to dolutegravir plus lamivudine in aviremic individuals without evidence of persistent lamivudine resistance-associated mutations in baseline proviral DNA population sequencing. METHODS: Open-label, single-arm, 48-week pilot trial. HIV-1 infected adults, naïve to integrase inhibitors, with CD4+ above 350 cell/µL and fewer than 50 HIV-1 RNA copies per mL the year prior to study entry switched to dolutegravir plus lamivudine. Participants were excluded if baseline proviral DNA population genotyping detected lamivudine resistance-associated mutations. To detect resistance minority variants, proviral DNA next-generation sequencing was retrospectively performed from baseline samples. Primary efficacy endpoint was proportion of participants with fewer than 50 HIV-1 RNA copies per mL at week 48. Safety and tolerability outcomes were incidence of adverse events and treatment discontinuations. ART-PRO is registered with ClinicalTrials.gov, NCT03539224. FINDINGS: 41 participants switched to dolutegravir plus lamivudine, 21 with lamivudine resistance mutations in historical plasma genotypes. Baseline next-generation sequencing detected lamivudine resistance mutations (M184V/I and/or K65R/E/N) over a 5% threshold in 15/21 (71·4%) and 3/20 (15%) of participants with and without history of lamivudine resistance, respectively. At week 48, 92·7% of participants (38/41) had fewer than 50 HIV-1 RNA copies per mL. There were no cases of virologic failure. Three participants with historical lamivudine resistance were prematurely discontinued from the study (2 protocol violations, one adverse event). Ten participants (4 in the group with historical lamivudine resistance) had a transient viral rebound, all resuppressed on dolutegravir plus lamivudine. There were 28 drug-related adverse events, only one leading to discontinuation. INTERPRETATION: In this pilot trial, dolutegravir plus lamivudine was effective in maintaining virologic control despite past historical lamivudine resistance and presence of archived lamivudine resistance-associated mutations detected by next generation sequencing. Further studies are needed to confirm our results. FUNDING: Fondo de Investigaciones Sanitarias, Instituto de Salud Carlos III PI16/00837-PI16/00678.

Risk, Diagnostic and Predictor Factors for Classical Hodgkin Lymphoma in HIV-1-Infected Individuals: Role of Plasma Exosome-Derived miR-20a and miR-21.

The incidence of classical Hodgkin lymphoma (cHL) in the HIV-1 setting has increased 5-25-fold compared to that observed in the general population. This study aimed to determine whether selected micro RNAs (miRs) and other soluble biomarkers and cellular subsets are dysregulated in cHL and could be used as biomarkers. This was a retrospective and longitudinal matched case-control study of 111 Caucasian, HIV-1-infected adult individuals, including 37 individuals with cHL and 74 with no type of cancer. Immunovirological data, plasma exosome-derived miR-16, miR-20a, miR-21, miR-221, miR-223, miR-106a, miR-185, miR-23, miR-30d, miR-222, miR-146a and miR-324, plasma IL-6, sCD14, sCD27, sCD30, sIL-2R, TNFR1, and cell phenotyping of T and B lymphocytes and natural killer (NK) cells were analyzed. Before cHL diagnosis, miR-20a, miR-21, and sCD30 were higher in cHL (p = 0.008, p = 0.009 and p = 0.042, respectively), while miR-16 was down-regulated (p = 0.040). miR-20a and miR-21 were independently associated with cHL (p = 0.049 and p = 0.035, respectively). The combination of miR-20a and miR-21 showed a good AUC value of 0.832 with a moderate likelihood ratio positive (LR+) value of 5.6 and a slight likelihood ratio negative (LR-) value of 0.23. At cHL diagnosis, miR-20a, miR-21 and miR-324 were overexpressed in cHL (p = 0.005, p = 0.024, and p = 0.001, respectively), while miR-223, miR-16, miR-185 and miR-106a were down regulated (p = 0.042, p = 0.007, p = 0.006, and p = 0.002, respectively). In addition, sCD14, sCD27, sCD30 and IL2R levels were higher in these individuals (p = 0.038, p = 0.010, p = 0.030, p = 0.006, respectively). miR-20a was independently associated with cHL (p = 0.011). The diagnostic value of miR-20a showed good AUC value of 0.754 (p = 0.074) with a slight LR+ value of 2 and a slight LR- of 0.25. After chemotherapy, miR-20a was higher in those individuals who had an adverse outcome (p < 0.001), while sCD14 and sCD30 were higher (p < 0.001). A specific signature of miRs and cytokines associated with a subsequent cHL diagnosis was found in this study, especially miR-20a and miR-21. Also, another biomarker signature was found at cHL diagnosis, with a relevant discriminant disease value for miR-20a. Of note, miR-20a expression was higher in those individuals who had an adverse clinical outcome after chemotherapy.

Riesgo de cáncer en personas con VIH en España, 2004-2015. Estudio de la cohorte CoRIS / Risk of cancer in HIV-infected patients in Spain, 2004-2015. The CoRIS cohort study

INTRODUCCIÓN: El cáncer constituye una causa importante de mortalidad en personas con VIH. MÉTODOS: Se ha analizado la incidencia de cáncer en pacientes con VIH de CoRIS en los períodos 2004-2009 y 2010-2015 y se ha comparado con la de la población general española estimada a partir de los datos de la Red Española de Registros de Cáncer. RESULTADOS: Entre enero de 2004 y noviembre de 2015 se incluyeron en CoRIS 12.239 pacientes y se diagnosticaron 338 casos incidentes de cáncer. La incidencia global por cada 100.000 personas/año (IC 95%) fue de 702,39 (629,51-781,42) sin diferencias significativas entre los 2 períodos. El 38% de las neoplasias fueron tumores definitorios de sida (TDS) y el 62% no definitorios de sida (TNDS). En el período 2010-2015 se observó un descenso significativo en la incidencia de TDS (cociente de tasas de incidencia estandarizadas [SIR]; IC 95%: 0,38; 0,21-0,66) y predominaron los TNDS. En comparación con la población general, la incidencia de cáncer fue el doble en varones con VIH. Se documentaron riesgos relativos (SIR; IC 95%) más altos de linfoma Hodgkin en ambos sexos (varones: 8,37; 5,13-14,17; mujeres: 21,83; 2,66-47,79), linfoma no Hodgkin en varones (5,30; 2,86-8,45) y cáncer de cérvix (7,43; 3,15-13,87) y cabeza y cuello (3,28; 1,21-5,82) en mujeres. CONCLUSIONES: La incidencia global de cáncer en personas con VIH es mayor que en la población general española y se mantiene estable desde 2004, con un predominio actual de los TNDS. Estos datos indican que deben realizarse esfuerzos adicionales en la prevención y detección precoz de cáncer en estos pacientes

INTRODUCTION: Cancer is a leading cause of death in individuals with HIV. METHODS: The incidence of cancer in HIV patients of the CoRIS cohort in the 2004-2009 and 2010-2015 periods has been analysed and compared to the incidence in the Spanish general population, estimated from data of the Spanish Cancer Registry Network. RESULTS: Between January 2004 and November 2015, 12,239 patients were included in CoRIS and 338 incident cancer cases were diagnosed. The overall incidence of cancer per 100,000 persons-year (95% CI) was 702.39 (629.51-781.42) with no significant differences between the 2periods. A 38% of the incident cancer cases were AIDS defining cancers (ADC) and 62% non-AIDS defining cancers (NADC). In the period 2010-2015, there was a significant decrease in the incidence of ADC (standardised incidence ratio [SIR]); 95% CI: 0.38; 0.21-0.66) and NADC predominated. Compared to the general population, the incidence of cancer was double in men with HIV. Higher relative risks were documented (SIR; 95% CI) for Hodgkin's lymphoma in both sexes (males: 8.37, 5.13-14.17; females: 21.83, 2.66-47.79), non-Hodgkin's lymphoma in males (5.30, 2.86-8.45) and cervical cancer (7.43, 3.15-13.87) and head and neck cancer (3.28, 1.21-5.82) in women. CONCLUSIONS: The overall incidence of cancer in individuals with HIV is higher than in the Spanish general population, and it has remained stable since 2004 with a current predominance of NADC. These data suggest that additional efforts should be made in the prevention and the early detection of cancer in these patients

HCV eradication with all-oral therapy in cirrhotic HIV-coinfected patients: an observational study of early changes in liver function and fibrosis tests

Introduction: liver laboratory tests improve in hepatitis C virus (HCV)-monoinfected and cirrhotic patients who achieve HCV cure after interferon-free treatment. Objective and methods: this study evaluates the changes in those tests in human immunodeficiency virus (HIV)-positive subjects with an eradicated HCV-coinfection using direct-acting antivirals and with a pre-therapy liver stiffness ≥ 14.6 kPa or clinical data of cirrhosis. Serum albumin, bilirubin, creatinine, platelet count and international normalized ratio (INR) values were collected at baseline, week 4, at the end of treatment and 24 weeks after the end-of-treatment. Fibrosis-4 score (FIB4) and Model for End-stage Liver Disease (MELD) score values were calculated and liver stiffness was estimated by transient elastography at baseline and 24 weeks after the end-of-treatment. The means were compared with the Student's t test or the repeated measures ANOVA test. Results: direct-acting antivirals were prescribed to 131 HIV/HCV-coinfected cirrhotic patients. A sustained virological response was confirmed in 120 cases. Albumin, bilirubin and platelet count values improved in the entire population 24 weeks after the end-of-treatment. INR and MELD score values decreased when patients with atazanavir and/or acenocoumarol were excluded and liver fibrosis tests significantly diminished. Nine patients developed liver decompensation and there were three deaths. Conclusion: in conclusion, HCV eradication was associated with a short-term improvement in biochemical liver function and fibrosis tests in HIV-coinfected patients with cirrhosis, although clinical events still occur

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HCV eradication with all-oral therapy in cirrhotic HIV-coinfected patients: an observational study of early changes in liver function and fibrosis tests.

INTRODUCTION: liver laboratory tests improve in hepatitis C virus (HCV)-monoinfected and cirrhotic patients who achieve HCV cure after interferon-free treatment. OBJECTIVE AND METHODS: this study evaluates the changes in those tests in human immunodeficiency virus (HIV)-positive subjects with an eradicated HCV-coinfection using direct-acting antivirals and with a pre-therapy liver stiffness ≥ 14.6 kPa or clinical data of cirrhosis. Serum albumin, bilirubin, creatinine, platelet count and international normalized ratio (INR) values were collected at baseline, week 4, at the end of treatment and 24 weeks after the end-of-treatment. Fibrosis-4 score (FIB4) and Model for End-stage Liver Disease (MELD) score values were calculated and liver stiffness was estimated by transient elastography at baseline and 24 weeks after the end-of-treatment. The means were compared with the Student's t test or the repeated measures ANOVA test. RESULTS: direct-acting antivirals were prescribed to 131 HIV/HCV-coinfected cirrhotic patients. A sustained virological response was confirmed in 120 cases. Albumin, bilirubin and platelet count values improved in the entire population 24 weeks after the end-of-treatment. INR and MELD score values decreased when patients with atazanavir and/or acenocoumarol were excluded and liver fibrosis tests significantly diminished. Nine patients developed liver decompensation and there were three deaths. CONCLUSION: in conclusion, HCV eradication was associated with a short-term improvement in biochemical liver function and fibrosis tests in HIV-coinfected patients with cirrhosis, although clinical events still occur.

Predictive factors of hepatitis C virus eradication after interferon-free therapy in HIV coinfection.

Real-life cohorts have shown that the effectiveness of all-oral, direct-acting antivirals (DAA) for HCV treatment is > 90%. We aimed to explore the predictive factors of DAA success in HIV coinfection. This is an observational prospective study within the cohort "VIH-DOC", Madrid, Spain. HIV/HCV-coinfected patients were included if they had been treated with DAAs between 9 January 2015 and 31 August 2016. The sustained virological response (SVR) was analysed in the intention-to-treat population. Binary logistic regression was used to study the impact of cirrhosis, anti-HCV therapy experience and the IL28B polymorphism on SVR, besides factors with a p value < 0.15 from the univariate analysis. DAA were prescribed to 423 patients. SVR was confirmed in 92.9%. The univariate analysis showed higher proportion of patients with SVR among those with DAA adherence ≥ 95% (difference + 10.3%, 95% CI 3.5-19.6) and a baseline CD4+ cell count ≥ 200/µL (difference + 14.7%, 95% CI 4.1-31.0). Logistic regression evinced that both DAA adherence and baseline CD4+ cell counts predicted the SVR (OR 3.9, 95% CI 1.8-8.8, and OR 5.2, 95% CI 1.9-13.9, respectively). Moreover, men who reported having sex with other men (MSM) were less likely to achieve SVR (OR 4.2, 95% CI 1.1-16.1). Among MSM, three of three patients without SVR were suspected to have experienced HCV reinfection. DAA for HCV in HIV-coinfected patients is highly effective. DAA adherence ≥ 95% and a baseline CD4+ count ≥ 200/µL predicted a higher probability of SVR. A lower rate of SVR was found in MSM, presumably due to a higher frequency of HCV reinfection.

Risk of cancer in HIV-infected patients in Spain, 2004-2015. The CoRIS cohort study. / Riesgo de cáncer en personas con VIH en España, 2004-2015. Estudio de la cohorte CoRIS.

INTRODUCTION: Cancer is a leading cause of death in individuals with HIV. METHODS: The incidence of cancer in HIV patients of the CoRIS cohort in the 2004-2009 and 2010-2015 periods has been analysed and compared to the incidence in the Spanish general population, estimated from data of the Spanish Cancer Registry Network. RESULTS: Between January 2004 and November 2015, 12,239 patients were included in CoRIS and 338 incident cancer cases were diagnosed. The overall incidence of cancer per 100,000 persons-year (95% CI) was 702.39 (629.51-781.42) with no significant differences between the 2periods. A 38% of the incident cancer cases were AIDS defining cancers (ADC) and 62% non-AIDS defining cancers (NADC). In the period 2010-2015, there was a significant decrease in the incidence of ADC (standardised incidence ratio [SIR]); 95% CI: 0.38; 0.21-0.66) and NADC predominated. Compared to the general population, the incidence of cancer was double in men with HIV. Higher relative risks were documented (SIR; 95% CI) for Hodgkin's lymphoma in both sexes (males: 8.37, 5.13-14.17; females: 21.83, 2.66-47.79), non-Hodgkin's lymphoma in males (5.30, 2.86-8.45) and cervical cancer (7.43, 3.15-13.87) and head and neck cancer (3.28, 1.21-5.82) in women. CONCLUSIONS: The overall incidence of cancer in individuals with HIV is higher than in the Spanish general population, and it has remained stable since 2004 with a current predominance of NADC. These data suggest that additional efforts should be made in the prevention and the early detection of cancer in these patients.

Ethical values in college education: a mixed-methods pilot study to assess health sciences students' perceptions.

BACKGROUND: Society demands a university education grounded on ethical principles. Education in ethics values is responsibility of universities but will not be viable unless also adopted by directly responsible agents, the teachers who work with the students. For this reason, our primary research objective was to conduct an in-depth analysis of how Health Sciences students self-perceive the ethical dimension. METHODS: A mixed research methodology with two phases, qualitative and quantitative, allowed us to address our research question from two complementary viewpoints. Conversational interviews were conducted in an intentional and purposive sample to identify a wide range of discursive representations. A questionnaire was designed based on previous studies and the topics of qualitative research. The response format for the questionnaire followed a Likert scale and modulators such as sex, age, degree and the score of a social desirability test were examined. RESULTS: After 24 conversational interviews, three main thematic blocks (coinciding with the three subscales of the questionnaire) were identified: "attitudes for harmony in human relations", "construction of the self" and "rules and regulations". A total of 246 students completed a questionnaire with 39 items. The total scores ranged from 93 to 152 points, with an average score of 122.72 ± 10.64 points. Responsibility, the basic rules of education and respect were perceived as the two most important values, whereas solidarity and social participation as the least important. Results showed a significant positive linear correlation between total score on the questionnaire and age and social desirability. Age was also a significant predictor for the total score and the subscale score "rules and regulations". The students´ responses seemed to be conditioned by the degree of social desirability that they present. CONCLUSIONS: The ad-hoc questionnaire captured the maintenance of high ethical values in our college undergraduate students, which may be directly related to enhanced social desirability. The scores obtained on the questionnaire were correlated with the students' age, which may indicate that values might tend to acquire progressively more importance as students grow older. Further research is warranted to delve deeper on the determinants of professionalism and ethical decision-making in college students.

The impact of participatory teaching methods on medical students' perception of their abilities and knowledge of epidemiology and statistics.

Statistics and Epidemiology are crucial both in clinical decision-making and clinical research. Teaching these disciplines in a Bachelor's Degree in Medicine is a significant challenge. In this paper, we aim to describe two participatory teaching methods used in a yearlong second-year course that includes both Epidemiology and Statistics, and to analyze how these two methodologies affect the students' perception of the course and their abilities related to these subjects. Both methodologies consist in carrying out a specific practical activity. The first practical activity is carried out using a website and aims to help students understand concepts and interpret information; the second involves analyzing a database using a statistical package and, subsequently, producing a scientific report. In addition, we prepared a questionnaire to find out the students' perception of these issues. The nine questionnaire items were assessed using a rating scale and adapted to characteristics of the course, which covers Epidemiology and Statistics in an integrated manner. Then we assessed the differences in perception before and after the activities were carried out. The results show that the students' perception improved significantly in the following items: "importance of Statistics and Epidemiology in Medicine"; "usefulness in clinical practice"; "understanding concepts"; "ability to perform a statistical analysis"; and "ability to sort data". The difference was not significant in the remaining four items. In conclusion, the students' perception of their ability in Statistics and Epidemiology significantly improved after completing the practical activities, and their perception of importance and usefulness of these subjects also improved.

Perceptions of the use of intelligent information access systems in university level active learning activities among teachers of biomedical subjects.

BACKGROUND: Student participation and the use of active methodologies in classroom learning are being increasingly emphasized. The use of intelligent systems can be of great help when designing and developing these types of activities. Recently, emerging disciplines such as 'educational data mining' and 'learning analytics and knowledge' have provided clear examples of the importance of the use of artificial intelligence techniques in education. OBJECTIVE: The main objective of this study was to gather expert opinions regarding the benefits of using complementary methods that are supported by intelligent systems, specifically, by intelligent information access systems, when processing texts written in natural language and the benefits of using these methods as companion tools to the learning activities that are employed by biomedical and health sciences teachers. METHODS: Eleven teachers of degree courses who belonged to the Faculties of Biomedical Sciences (BS) and Health Sciences (HS) of a Spanish university in Madrid were individually interviewed. These interviews were conducted using a mixed methods questionnaire that included 66 predefined close-ended and open-ended questions. In our study, three intelligent information access systems (i.e., BioAnnote, CLEiM and MedCMap) were successfully used to evaluate the teacher's perceptions regarding the utility of these systems and their different methods in learning activities. RESULTS: All teachers reported using active learning methods in the classroom, most of which were computer programs that were used for initially designing and later executing learning activities. All teachers used case-based learning methods in the classroom, with a specific emphasis on case reports written in Spanish and/or English. In general, few or none of the teachers were familiar with the technical terms related to the technologies used for these activities such as "intelligent systems" or "concept/mental maps". However, they clearly realized the potential applicability of such approaches in both the preparation and the effective use of these activities in the classroom. Specifically, the themes highlighted by a greater number of teachers after analyzing the responses to the open-ended questions were the usefulness of BioAnnote system to provide reliable sources of medical information and the usefulness of the bilingual nature of CLEiM system for learning medical terminology in English. CONCLUSIONS: Three intelligent information access systems were successfully used to evaluate the teacher's perceptions regarding the utility of these systems in learning activities. The results of this study showed that integration of reliable sources of information, bilingualism and selective annotation of concepts were the most valued features by the teachers, who also considered the incorporation of these systems into learning activities to be potentially very useful. In addition, in the context of our experimental conditions, our work provides useful insights into the way to appropriately integrate this type of intelligent information access systems into learning activities, revealing key themes to consider when developing such approaches.

Overall and cause-specific excess mortality in HIV-positive persons compared with the general population: Role of HCV coinfection.

We aimed to estimate overall and cause-specific excess mortality of HIV-positive patients compared with the general population, and to assess the effect of risk factors.We included patients aged >19 years, recruited from January 1, 2004 to May 31, 2014 in Cohort of the Spanish Network on HIV/AIDS Research. We used generalized linear models with Poisson error structure to model excess mortality rates.In 10,340 patients, 368 deaths occurred. Excess mortality was 0.82 deaths per 100 person-years for all-cause mortality, 0.11 for liver, 0.08 for non-AIDS-defining malignancies (NADMs), 0.08 for non-AIDS infections, and 0.02 for cardiovascular-related causes. Lower CD4 count and higher HIV viral load, lower education, being male, and over 50 years were predictors of overall excess mortality. Short-term (first year follow-up) overall excess hazard ratio (eHR) for subjects with AIDS at entry was 3.71 (95% confidence interval [CI] 2.66, 5.19) and 1.37 (95% CI 0.87, 2.15) for hepatitis C virus (HCV)-coinfected; medium/long-term eHR for AIDS at entry was 0.90 (95% CI 0.58, 1.39) and 3.83 (95% CI 2.37, 6.19) for HCV coinfection. Liver excess mortality was associated with low CD4 counts and HCV coinfection. Patients aged ≥50 years and HCV-coinfected showed higher NADM excess mortality, and HCV-coinfected patients showed increased non-AIDS infections excess mortality.Overall, liver, NADM, non-AIDS infections, and cardiovascular excesses of mortality associated with being HIV-positive were found, and HCV coinfection and immunodeficiency played significant roles. Differential short and medium/long-term effects of AIDS at entry and HCV coinfection were found for overall excess mortality.

Barreras para el inicio del tratamiento antirretroviral en pacientes con virus de la inmunodeficiencia humana e indicación de tratamiento en España. ¿Por qué no inician tratamiento quienes lo tienen indicado? Estudio Bridgap / Barriers to ART initiation in HIV infected subjects and with treatment indication in Spain. Why don’t they start their treatment? Bridgap Study

INTRODUCCIÓN: En España algunos pacientes con VIH no reciben tratamiento antirretroviral (TAR), aun teniendo indicaciones para ello. Nuestro objetivo es identificar las barreras de inicio del TAR en pacientes con indicación para recibirlo. MÉTODOS: Encuesta transversal en 19 hospitales en España en 2012, incluyendo todos los pacientes que no recibían tratamiento y tenían al menos una indicación según las recomendaciones de Gesida/2011. Las posibles barreras se agruparon así (categorías no excluyentes): a) el médico considera que la indicación no es absoluta; b) el paciente no quiere iniciarlo; c) el médico considera que debe iniciarlo pero existe alguna limitación o contraindicación; y d) el paciente tiene viremia indetectable en ausencia de tratamiento. RESULTADOS: Se incluyeron 256 pacientes de los 784 programados; 84% hombres, mediana de edad 39 años; 57% homosexuales, 24% heterosexuales, 16% UDI. Mediana de tiempo desde el diagnóstico: 3 años, CD4: 501 células/mm3, carga viral 4,4 log. Indicaciones de TAR más frecuentes: CD4 < 500 células/mm3(48%), pareja sexual no infectada (28%), coinfección con virus de la hepatitis C (23%). Las barreras para el inicio del TAR fueron dependientes del médico en el 55% de los casos, del paciente en el 28%, otras limitaciones: 23%, viremia indetectable: 6%. CONCLUSIONES: La mayoría de los pacientes con indicación de TAR lo estaban recibiendo. El motivo más frecuente en quienes no lo recibían fue que el médico pensaba que la indicación no era absoluta, y prefería esperar, lo que sugiere la necesidad de enfatizar en los beneficios de iniciar el TAR en estos casos

INTRODUCTION: In Spain, HIV treatment guidelines are well known and generally followed. However, in some patients there are no plans to initiate ART despite having treatment indications. The current barriers to ART initiation are presented. METHODS: A cross-sectional survey including every HIV infected patient in care in 19 hospitals across Spain in 2012, with ≥1 indication to start ART according to 2011 national treatment guidelines, who had not been scheduled for ART initiation. Reasons for deferring treatment were categorized as follows (non-exclusive categories): a) The physician thinks the indication is not absolute and prefers to defer it; b) The patient does not want to start it; c) The physician thinks ART must be started, but there is some limitation to starting it, and d) The patient has undetectable viral load in absence of ART. RESULTS: A total of 256 patients, out of 784 originally planned, were included. The large majority (84%) were male, median age 39 years, 57% MSM, 24% heterosexuals, and 16% IDUs. Median time since HIV diagnosis was 3 years, median CD4 count, 501 cells/mm3, median viral load 4.4 log copies/ml. Main ART indications were: CD4 count < 500 cells/mm3, 48%; having an uninfected sexual partner, 28%, and hepatitis C coinfection, 23%. Barriers due to, the physician, 55%; the patient, 28%; other limitations, 23%; and undetectable viral load, 6%. CONCLUSIONS: The majority of subjects with ART indication were on it. The most frequent barriers among those who did not receive it were physician-related, suggesting that the relevance of the conditions that indicate ART may need reinforcing

[Barriers to ART initiation in HIV infected subjects and with treatment indication in Spain. Why don't they start their treatment? Bridgap Study]. / Barreras para el inicio del tratamiento antirretroviral en pacientes con virus de la inmunodeficiencia humana e indicación de tratamiento en España. ¿Por qué no inician tratamiento quienes lo tienen indicado? Estudio Bridgap.

INTRODUCTION: In Spain, HIV treatment guidelines are well known and generally followed. However, in some patients there are no plans to initiate ART despite having treatment indications. The current barriers to ART initiation are presented. METHODS: A cross-sectional survey including every HIV infected patient in care in 19 hospitals across Spain in 2012, with ≥1 indication to start ART according to 2011 national treatment guidelines, who had not been scheduled for ART initiation. Reasons for deferring treatment were categorized as follows (non-exclusive categories): a) The physician thinks the indication is not absolute and prefers to defer it; b) The patient does not want to start it; c) The physician thinks ART must be started, but there is some limitation to starting it, and d) The patient has undetectable viral load in absence of ART. RESULTS: A total of 256 patients, out of 784 originally planned, were included. The large majority (84%) were male, median age 39 years, 57% MSM, 24% heterosexuals, and 16% IDUs. Median time since HIV diagnosis was 3 years, median CD4 count, 501 cells/mm3, median viral load 4.4 log copies/ml. Main ART indications were: CD4 count <500 cells/mm(3), 48%; having an uninfected sexual partner, 28%, and hepatitis C coinfection, 23%. Barriers due to, the physician, 55%; the patient, 28%; other limitations, 23%; and undetectable viral load, 6%. CONCLUSIONS: The majority of subjects with ART indication were on it. The most frequent barriers among those who did not receive it were physician-related, suggesting that the relevance of the conditions that indicate ART may need reinforcing.