This study was conducted to determine retention rate and factors associated with loss to follow-up (LTFU) of adult pre-ART patients in St. Luke hospital, Ethiopia. Cross-sectional study with quantitative and qualitative data collection techniques was used. Review of patient records, focus group discussions and review of program guidelines was conducted to determine level of adherence among pre-ART patients. In addition, pre-ART service quality and perceived reasons for discontinuation was explored. The study revealed that only 38.2% of the 335 patients enrolled in the pre-ART care were retained after 12 months of follow-up in the program. More than half (55.6%), of the LTFU occurred during the first 6 months of follow-up. Fear of discrimination, high transportation cost and mistrust in the pre-ART service were perceived reasons for LTFU. Absences of clear pre-ART service package and implementation guideline were also identified as important factors that may be related to LTFU. The findings call for improved quality of care and a better pre-ART service packaging that will address the gaps identified in order to increase patient retention. / Health Studies / MA (Public Health)

La perte au suivi diminue grandement l’efficacité des interventions de prévention de la transmission mère-enfant du VIH en Afrique subsaharienne. Devrait-on donc choisir des traitements courts ou longs de pTME? Nous avons mené une revue systématique des études sur l’efficacité de traitements avec et sans composante anténatale et évalué l’impact de la perte au suivi sur leur efficacité. Nous avons trouvé qu’après ajustement pour la perte au suivi, les traitements avec composante anténatale ont encore une efficacité plus élevée à prévenir la TME. Les intervenants ne devraient pas craindre l’utilisation de traitements plus longs auprès de populations à risque de perte au suivi. Plus d’études sont nécessaires pour déterminer comment les interventions peuvent être adaptées au virage dans la pTME. / Loss to follow-up greatly decreases efficiency of MTCT interventions in sub-Saharan Africa. Should we therefore choose shorter pMTCT treatments over longer ones? We conducted a systematic review of studies on the efficiency of pMTCT treatments with or without an antenatal component. We found that after adjustment, treatments with an antenatal component still had a higher efficiency at decreasing MTCT despite loss to follow-up. Healthcare providers shouldn’t fear using longer treatments amongst populations at high risk of loss to follow-up. More studies are needed to determine how current interventions can be better adapted to the turnaround in pMTCT interventions.

Suite aux notifications de cas de comportements suicidaires associés aux antidépresseurs (ADs) chez les jeunes, une mise en garde réglementaire a été émise en mai 2004 au Canada, et deux guides de pratique clinique ont été publiés dans la littérature en novembre 2007. L'objectif de ce mémoire fut d'évaluer l’association entre ces interventions de communication et le suivi médical de la population pédiatrique traitée par ADs au Québec. Une étude de cohorte rétrospective (1998-2008) a été menée chez 4 576 enfants (10-14 ans) et 12 419 adolescents (15-19 ans) membres du régime public d’assurance médicaments du Québec, ayant débuté un traitement par AD. Le suivi médical dans les trois premiers mois de traitement a été mesuré par l’occurrence et la fréquence de visites médicales retrouvées dans les banques de données de la RAMQ. Les facteurs associés à un suivi conforme aux recommandations ont été évalués à partir de modèles de régression logistique multivariés. Seuls 20% des enfants ou adolescents ont eu au moins une visite de suivi à chaque mois, en conformité avec les recommandations. La probabilité de recevoir un suivi médical conforme était plus élevée lorsque le prescripteur initial était un psychiatre. L’occurrence et la fréquence des visites n’ont pas changé après la publication de la mise en garde ou des recommandations. De ce mémoire on conclut que d'autres interventions visant à optimiser le suivi médical devraient être envisagées. / Following reports of a potential association between antidepressants (ADs) and suicidal behaviour in youth, a regulatory warning was issued in Canada in May 2004, and clinical practice guidelines on recommended medical follow-up were published in the literature in November 2007. This Master's thesis aimed at assessing the association between these communication interventions and medical follow-up practices. A retrospective cohort study (1998-2008) was conducted among 4,576 children (10-14 years) and 12,419 adolescents (15-19 years) members of the Quebec public drug plan. Medical follow-up was ascertained through patterns of physician billing practices found in the RAMQ medical services databases. Study outcomes consisted of occurrence and frequency of visits in the first three months of AD treatment. Factors associated with follow-up consistent with recommendations were identified through multivariate logistic regression models. The main independent variable was exposure to each of the communication interventions. Covariates included: gender, class of AD, number of concomitant chronic diseases, psychiatric conditions, prescriber’s specialty, and potential exposure to each intervention. Only 20% of children or adolescents received at least one visit each month. The probability of receiving adequate follow-up was greater when treatment was initiated by a psychiatrist. Occurrence and frequency of visits did not change after the warning nor the publication of the recommendations. From this thesis, one may conclude that further interventions to optimize medical follow-up practices should be envisaged.

TITLE: Two-cycle studies of the English language at the Faculty of Education of Charles University in Prague: opinions of students and teachers AUTHOR: Bc. Jiřina Piškulová DEPARTMENT: Department of Education SUPERVISOR: PhDr. RNDr. Hana Voňková, Ph.D. et Ph.D. ABSTRACT: As a consequence of the Bologna process, five-year master's teacher education programme has been divided into three-year bachelor's and consecutively two-year master's programme. The aim of the thesis is to reflect on the changes which have come with the implementation of the structured studies in teacher education programme in the Department of English Language and Literature, Faculty of Education, Charles University in Prague and to present survey results about the opinions of both the students and the academic staff at the Department. In the theoretical part of the work the Bologna process is introduced - its goals, development and the reaction on its introduction in the Czech Republic. The concept of the teacher education from before the Bologna process is described. A comparison has been drawn to the teacher education programme in Germany. In the practical part an analysis of the study plans from before and after the Bologna process has been made and then the data from a questionnaire survey are presented and interpreted. It has shown...

L'IRM conventionnelle est considérée comme l'outil non invasif de référence pour le diagnostic, le bilan pré-thérapeutique et le suivi post-thérapeutique des tumeurs cérébrales de l'enfant et de l'adulte. Cependant, en raison de son manque de spécificité aussi bien pour certains diagnostics différentiels que pour l'évaluation de la réponse radiologique, différentes modalités d'IRM sont aujourd'hui ajoutées à l'examen conventionnel dans le but d'affiner l'exploration de ces tumeurs. L'utilisation d'une modalité unique n'est malgré tout pas suffisante pour établir une évaluation diagnostique ou pronostique optimale des tumeurs cérébrales. C'est pourquoi nous nous sommes intéressés à la combinaison de données issues des différentes modalités d'IRM dans le but d'obtenir une meilleure caractérisation, en termes de différenciation et d'évolutivité de ces néoplasmes. Dans ce contexte, nous avons investigué par IRM multimodale 1) les tumeurs épileptogènes de l'enfant, pour lesquelles il est crucial de déterminer le diagnostic préopératoire afin d'aider à la prise en charge chirurgicale ; 2) les tumeurs oligodendrogliales de l'adulte, difficilement distinguables et dont les décisions thérapeutiques reposent sur la détermination du grade et du profil moléculaire ; et enfin 3) la réponse des glioblastomes aux traitements anti-angiogéniques. / Conventional MRI is considered as the gold standard method for the non-invasive diagnosis, pretherapeutic assessment and follow-up of brain tumors in adults and in children. However, due to its lack of specificity for both differential diagnosis and evaluation of the response to treatment, several MR modalities are now added to the conventional exam in order to refine the exploration of these tumors. The use of a single modality is however not yet sufficient to establish an accurate diagnosis or prognosis for brain tumors. For this reason, we were interested in the combination of data from different MR modalities in order to obtain a better characterization of these neoplasms. In this context, we used multimodal MRI to investigate 1) pediatric epileptogenic tumors, for which it is crucial to establish a preoperative diagnosis in order to make appropriate surgical and therapeutic decisions; 2) oligodendroglial tumors in adults, hardly distinguishable and which therapeutic decisions are mainly based on the determination of the tumoral grade and molecular profile; and 3) the response of glioblastoma to anti-angiogenic treatments. Through this work, we have shown that the association of different imaging modalities provides a significant contribution to the differential pre-therapeutic diagnosis of epileptogenic brain lesions in children and also of oligodendroglial tumors in adults as well as a support for the early assessment of tumoral response to anti-angiogenic therapies.

Abstrakt I världen ökar ohälsa och sjukdom markant relaterat till dåliga levnadsvanor som exempelvis otillräcklig fysisk aktivitet. Fysisk aktivitet definieras som alla former av planerad fysisk aktivitet som ger ökad energiomsättning och som påverkar hälsan positivt där målet är att öka prestationsförmågan. Syftet med denna studie var att beskriva personers upplevelser av fysisk aktivitet på recept (FaR). Kunskap i dessa nämnda områden kan leda till minskade livsstilsrelaterade sjukdomar såsom fetma, övervikt, diabetes och hjärt-kärlsjukdomar samt t.ex. minska viktökning och stillasittande. Det i sig påverkar folkhälsan och samhället positivt, även så kostnadsmässigt. Metoden hade en kvalitativ ansats. Data samlades in genom semistrukturerade intervjuer med tio personer som levde både i glesbygd i norr och i storstad i söder. Analysen som genomfördes med kvalitativ innehållsanalys resulterade i fem huvudkategorier: En känsla av bättre välbefinnande; Ökad motivation till förändring; En berg- och dalbana av känslor; Behov av att få uppföljande samtal; Leder till ett positivt resultat. Resultatet visade att personer började må bättre psykiskt och fysisk samtidigt som de blev piggare i kroppen och fick en mycket positivare inställning till livet. Det var viktigt att ha motivation till förändring för att lyckas med en livsstilsförändring. Det var en känslomässig och laddad process och uppföljande samtal var mycket viktigt. FaR beskrevs som en positiv upplevelse för deltagarna och gav goda resultat på kort tid. Konklusion Resultatet visar att FaR är ett bra verktygför att uppnå bättre hälsa psykiskt och fysiskt samt i flera andra aspekter. Sjukvårdpersonal har en viktig uppgift när det gäller stöd, motivation och uppföljning. Det kan vara känslomässigt och laddat när grunden till att ta hjälp av FaR ofta kan vara påfrestande mentalt. Det upplevdes som negativt att ej ha tillgång till uppföljning.

Syftet med denna studie var att utvärdera behandling med hjälp av elektropalatografi (EPG) och portabel träningsenhet (PTU) hos en person med kvarstående artikulationsproblem. Försökspersonen var en vuxen man med medfödd hemifacial mikrosomi och mikrognati som tidigare genomfört konventionell talträning. En kvasiexperimentell, prospektiv, kontrollerad single subjekt A-B-A design användes. Försökspersonen hade vid träningsstart en tillbakadragen artikulation av /t/ och /d/ till velart/uvulart artikulationsställe med kvarstående svårighet att göra sitt tal förståeligt för sina samtalspartners.  Behandlingseffekten utvärderades genom instrumentell EPG analys av /t/ i enstaka ord före och efter behandling. Analysen visade signifikanta behandlingsresultat där en fortgående förbättring av produktionen av /t/ i medial och final position skedde även fyra år efter avslutad behandling. Perceptuell lyssnarbedömning av tränade och otränade lyssnare uppvisade signifikant förbättrad skattning av t-likhet av målljudet /t/ i medial och final position över tid. Ett mycket svagt samband sågs mellan perceptuell skattning av t-likhet och de analyserade EPG-värdena. Lyssnarskattningen av spontantalet visade en förbättring av förståelighet vid kontroll 4 år efter avslutad träning. Utvärderingen bekräftar tidigare forskning och visar att talträning med EPG är ett effektivt sätt att ge visuell återkoppling i försök att etablera ett korrekt artikulationsmönster, förbättrat tal och ökad förståelighet. Detta provades i föreliggande studie och även om resultaten inte var entydiga, antyddes att metoden kan vara långsiktigt framgångsrik vid sedan lång tid väl etablerade talavvikelser utan tecken på förändring spontant eller efter tidigare träning utan visuell återkoppling. En viktig erfarenhet är således att planera långsiktigt och invänta automatisering av nya artikulationsrörelser som har lång etableringsfas. Träning med EPG föreslås kunna erbjudas vuxna personer med kvarstående artikulationsavvikelser där konventionell träning inte har kunnat ge önskvärda resultat. Nyckelord: Elektropalatografi, behandlingseffekt, hemifacial mikrosomi, artikulationsstörning, långtidsuppföljning, förståelighet / The aim of this study was to evaluate speech therapy using electropalatography (EPG) and portable training unit (PTU) in a subject with persistent articulation errors. The participant was a male adult with congenital hemifacial microsomia and micrognathia who previously had received conventional speech therapy. The subject had a retracted, velar/ uvular articulation of dental plosives with difficulty making speech understandable to listeners. A quasi-experimental prospective, controlled single-subject ABA design was used. Treatment efficacy was assessed by instrumental EPG analysis of  /t/ in single words before and after treatment and showed significant treatment results with a continuing improvement in the production of  /t/ in medial and final position even four years after completion of treatment. Perceptual listen assessment of trained and untrained listeners showed significantly improved estimation of the target /t/ in medial and final position over time. A very weak association was found between the perceptual estimation of t-likeness and the analyzed EPG values. Listener rating of spontaneous speech showed an improvement in intelligibility 4 years after completing training. The evaluation confirms previous research showing that speech therapy with EPG seems effective for providing visual feedback in the attempt to establish a correct articulation pattern, improved speech and enhanced intelligibility. This was investigated in the present study and although the results were not unambiguous, it was indicated that the method can be successful at long persisting well established articulation errors without signs of spontaneous change or after previous training without visual feedback. An important experience is to plan long term and wait for the automation of the new articulation movements that have a long establishment phase. Training with EPG is proposed to be offered to adults with persistent articulation disorders for which conventional therapy has been unable to provide desirable results. Keywords:  Electropalatography, treatment effect, hemifacial microsomia, articulation disorder, long- term follow- up, intelligibility

Thesis objectives: The thesis deals with the comparison of wound healing management in acute and subsequent care. The theoretical part presents the knowledge of acute and chronic wounds, wound healing and their phases. Furthermore, the thesis deals with methods of wound treatment. The last chapter of the theoretical part deals with management and the role of a nurse in caring for a patient with a wound. In the empirical part, the first goal was to find out whether nurses from the Hradec Králové Region hospitals know the division and types of wounds. The second goal was to map out the possibilities for nurses to heal wounds. Another aim was to compare the differences between wound healing in acute and subsequent care. The fourth goal mapped the knowledge of nurses about wound healing materials. The following aim was to find out which materials for wound care are available at the hospital of the Hradec Králové Region. The sixth goal was to compare the economic and time-consuming wound healing at the acute and aftercare departments. The last goal of the thesis is to elaborate a seminar within the framework of lifelong education of general nurses on the topic of effective wound healing. Five hypotheses and two research questions were formulated to meet the goals of the thesis. Method for achieving the objectives: The set goals were achieved through quantitative questionnaire research and qualitative observation and interview research, which were chosen to complement the results. The sample included general nurses working in the internal department, the surgical department, the intensive care unit, the anesthesiology-resuscitation department and the aftercare departments in the hospitals of the Hradec Králové region. The total number of respondents was 120. Scientific benefits of the thesis: Overall research shows that nurses have sufficient knowledge of wounds and their treatment, but deficiencies in some areas are still evident. Furthermore, the research shows that nurses do not have enough therapeutic material to work on their workplaces. The interviewed group of general nurses said they think that modern dressing materials have a positive effect on wound healing. The results of the work can be used for practice, in hospital and other health care facilities to improve wound healing. The findings and conclusions: In the tracked file, we verified that the length of treatment of wounds on beds of acute and subsequent care differs (p = 0.002); the results show that the average time of wound dressing is prolonged in subsequent care. Conversely, the availability of dressing materials in the respective departments did not differ (p = 0.159). Furthermore, we found that the economic intensity of the after-care beds is lower, despite the fact that more wound dressings are done than in the acute care.

Cette recherche a eu lieu au Qatar, pays du Golfe persique, où une vaste réforme du système éducatif est entreprise. Notre premier objectif dans cette étude a été d'examiner l'évolution des programmes de formation continue des enseignants des écoles dites indépendantes tels qu'offerts par la seule université nationale, Qatar University, et précisément par le College of Education (CED). Notre intérêt pour les programmes du CED est qu'ils y ont introduit progressivement un processus de suivi sur le terrain des pratiques. Notre deuxième objectif a été d'étudier les changements qu'ont pu apporter le suivi appliqué à l'un des programmes de formation continue en 2009-10 au niveau des pratiques d'enseignement et de la motivation et participation des élèves en classe. La collecte d'information s'est basée sur des documents, des questionnaires d'évaluation d'ateliers et de sessions de suivi, des observations de classes et des entretiens. Les résultats ont montré que le processus de suivi organisé au sein du programme de formation continue a amélioré les performances des enseignants et la participation des élèves en classe, montrant aussi la nécessité d'avoir une gestion pédagogique au niveau du leadership et des enseignants d'une part, et la nécessité de renforcer la coopération entre écoles et universités d'autre part. Par contre, l'effet escompté sur l'orientation professionnelle des élèves n'a pu être confirmé. Les résultats ont permis de faire quelques recommandations pour d'autres recherches, entre autres une étude qui examinerait l'effet­ établissement pour le développement d'une culture d'organisation apprenante et une autre étude sur un partenariat écoles-universités. / This research was done in the State of Qatar, located in the Gulf Region where a substantial reform begun few years ago. The first objective of this study was to explore the evolution of teachers' professional development programs (PD) offered by the sole national university in the country, Qatar University, and mainly by the College of Education (CED), to the so called Independent Schools. Our interest was specifically related to the progressive introduction of a follow-up process in CED professional development programs. The second objective was to study changes that the follow-up process could have carried out regarding independent school teachers’ practices and students' motivation and participation in class. Data were collected through documents, interviews, questionnaires and class observations. The results show that the follow-up process as planned within the PD program improved teachers’ performances to a good extent as well as students participation in class; results also show the need to reinforce instructional leadership and teachers’ effect on learning on one side, and the need to strengthen the cooperation between the schools and the university on the other side. However, the effect on students' future orientations could not be confirmed. The findings of this study helped to draw conclusions and provide a base for recommendations for further research such as the impact of instructional leadership on the development of a learning organization culture, and partnership between schools and universities.

Introduction - Quel est le modèle de suivi à long terme adapté aux attentes et besoins des jeunes adultes guéris d’un cancer dans l’enfance ? Méthode - Cette étude a pour objectif d’évaluer l’impact sur la santé de jeunes adultes guéris d’un cancer pédiatrique d’un modèle de suivi associant auto-questionnaire et consultation médicale. De jeunes adultes ayant eu un cancer entre 1987 et 1992 en Rhône-Alpes-Auvergne ont été vus en consultation médicale et psychologique de Suivi A Long Terme (SALTO), précédée et suivie d’un auto-questionnaire. De plus, la capacité d’adaptation de leur système nerveux autonome (SNA) a été évaluée afin de déterminer les caractéristiques des sujets dont le SNA était altéré. Résultats - 207 jeunes adultes ont rempli un questionnaire pré-consultation et 197 ont déclaré avoir de nombreuses séquelles, en moyenne 3,4 séquelles, ce qui a été confirmé par l’observation médicale faite chez les 150 consultants (2,6 séquelles observées/sujet). Après la consultation, près de 70% des sujets ont modifié leur nombre de séquelles déclarées. Aucune caractéristique particulière n’a pu être clairement mise en évidence quant aux personnes ayant une capacité de régulation du SNA altérée mais une relation significative a été établie entre SNA altéré et observation d’une séquelle cardiovasculaire (P=0,049). Une enquête de satisfaction a montré une opinion très favorable à la consultation SALTO. Environ 80% des sujets présentant un trouble psychiatrique au moment de la consultation ne bénéficiaient d’aucun suivi psychologique.Conclusion - Un suivi à long terme des jeunes adultes guéris d’un cancer dans l’enfance est nécessaire, faisable et répond à une demande réelle / Introduction - What is the model of long-term follow-up adapted to the expectations and needs of youngadults cured of a childhood cancer? Method – The aim of this study was to estimate the impact of a long-term follow-up care (LTFU) associated self-questionnaire and medical consultation, on the health of young adult survivors of childhood cancer. Young adults with childhood cancer between 1987 and 1992 in Rhône-Alpes-Auvergne were seen during a LTFU medical and psychological consultation (SALTO), which was preceded and followed by a self-questionnaire. Furthermore, the capacity of adaptation of their autonomous nervous system (ANS) was estimated to determine the characteristics of the subjects whose ANS was altered. Results - 207 young adults completed a questionnaire before consultation and 197 of them declared having sequalae, on average each self-reported 3.4 late effects, which was confirmed by a medical observation made at 150 consultations (mean 2.6 observed late effects/subject). After the consultation, about 70 % of the subjects modified their number of self-reported late effects. No particular characteristic was clearly highlighted in people with an altered capacity of ANS regulation but a significant relationship was established between altered ANS and cardiovascular complication (P=0,049). A satisfaction survey showed a very favorable opinion about the SALTO consultation. Approximately 80% of the subjects presenting a psychiatric disorder at the time of the consultation had received no psychological follow-up at this time. Conclusion - Long-term follow-up of young adult survivors of a childhood cancer is necessary, feasible and answers a real need