1,720,957 research outputs found
The THE SPECTRUM OF OPPORTUNISTIC INFECTIONS AND ASSOCIATED FACTORS AMONG PEOPLE LIVING WITH HIV/AIDS ON HIGHLY ACTIVE ANTI-RETROVIRAL THERAPY AT MERPATI CLINIC, BALI, INDONESIA: A RETROSPECTIVE STUDY
No full textObjective: Infections contributed to higher morbidity and mortality in people living with HIV/AIDS (PLWHA) in both developed and developing countries. This study aimed to describe the spectrum of opportunistic infections (OIs) and associated factors among PLWHA on highly active antiretroviral therapy (HAART) at Merpati Clinic, Wangaya Regional General Hospital in Denpasar, Bali.
Methods: This was a retrospective study. All of PLWHA, who still receiving HAART at Merpati Clinic from January 2018 to January 2020, who met inclusion and exclusion criteria, were included as subjects in this study. All data were collected through a review of the complete medical record of patients.
Results: The prevalence of OIs in this study was 43.4%. Most PLWHA who experienced OIs were male (68.8%), age ≤40 y old with a median of age 36 y old, educational status senior high school (57.7%), married (62.1%), employed (89.7%), CD4 cell count ≥ 200 cells/µl (67.6%) and transmission route of HIV non-Intravenous (IV) drug user (99.2%). Sex, age, marital status, and CD4 cell count were significantly associated with OIs, p=0.000, p=0.005, p=0.005, and p=0.000, respectively.
Conclusion: The commonest OI in this study was pulmonary tuberculosis. The presence of OIs was associated with sex, age of HIV diagnosis, marital status, and CD4 cell count. With the knowledge of OIs spectrum, clinicians are expected to be able to prevent, diagnose and treat OIs promptly to decrease the morbidity and mortality caused by OIs efficiently
Additional Chromosomal Abnormalities in Chronic Myeloid Leukemia Patient Treated with First-Line Tyrosine Kinase Inhibitor Therapy: Good or Poor Prognosis?
No full textA 33-year-old male came to Policlinic of Hematology-Medical Oncology Dr. Cipto Mangunkusumo General Hospital for routine control of chronic myeloid leukemia (CML) treatment. He was treated with Imatinib Mesylate (IM) for two years. At the beginning of therapy, he showed good treatment response. However, after two years of treatment, he lost complete hematological response (CHR) occured and major molecular response (MMR) was not achieved. This demonstrated drug resistance even with good compliance. Evaluation of therapy through cytogenetic karyotype testing showed complex additional chromosomal abnormalities (ACA) in addition to the Philadelphia chromosome (Ph). Tyrosine kinase inhibitor (TKI) therapy in this type of patients should be replaced with other alternative TKIs. A mutation profiling test is needed to determine alternative TKI. Monitoring in the treatment of CML patients is very important. The presence of ACA indicates disease progression and poor prognosis. Time to change therapy in CML patients must be done appropriately based on the results of hematological, molecular, and cytogenetic testing
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
FACTORS ASSOCIATED WITH QUALITY OF LIFE AMONG PEOPLE LIVING WITH HIV/AIDS ON HIGHLY ACTIVE ANTI RETROVIRAL THERAPY: A CROSS-SECTIONAL STUDY
No full textObjective: To assess Quality of life (QoL) and its associated factors in people living with HIV/AIDS (PLWHA) who taking highly active antiretroviral therapy (HAART) in Wangaya Hospital in Denpasar, Bali, Indonesia.
Methods: A cross-sectional study was conducted during February 2019 to January 2020 at Wangaya Hospital in Denpasar, Bali, Indonesia. QoL was assessed using the five-level version of the EuroQol five-dimensional questionnaire (EQ-5D-5L), EQ-5D index value, and the EuroQol visual analogue scale (EQ-VAS). The data was analyzed using Statistical Package for Social Science (SPSS) software package version 26.0. Bivariate analysis was tested using the cross-tabulation Gamma, Kruskal-Wallis and post hoc Mann-Whitney test. P value<0.05 was considered as statistically significant.
Results: A total of 584 PLWHA took HAART for at least 3 mo. The median index value and EQ-VAS were 1.0 (range-0.514–1.0) and 100.00 (range 30-100), respectively. Most patients had problems in ‘anxiety/depression’ and ‘pain/discomfort’ domains. Predictors of better QoL included men, married, good adherence, and treatment duration>24 mo (p<0.05). Predictor of poorer QoL included an advanced HIV clinical stage(p=0.001).
Conclusion: The QoL scores of PLWHA receiving HAART in our study were high; hence the QoL of PLWHA was good. The good QoL can be taken as the goal for HIV treatment in order to have a successful HAART therapy
THE THE ASSOCIATION BETWEEN WHO CLINICAL STAGE AND OTHER RISK FACTORS WITH PULMONARY TUBERCULOSIS AMONG PEOPLE LIVING WITH HIV/AIDS: A CROSS-SECTIONAL STUDY
No full textObjective: To estimate the Pulmonary Tuberculosis (PTB) prevalence among the participants/People Living With HIV/AIDS (PLWHAs) and to verify the association between WHO clinical staging and other risk factors with PTB.
Methods: A cross-sectional study was conducted to estimate the PTB prevalence. Probable associated risk factors in PLWHAs with and without PTB were compared. The association between WHO clinical staging and other risk factors with PTB was investigated using bivariate analysis. A p-value<0.05 was considered statistically significant.
Results: This study was conducted from January 2018 to December 2019, recruited about 584 participants with presumptive PTB and 20.72% (121) confirmed with PTB. In the bivariate analysis; participants who are on human immunodeficiency virus (HIV) Stage 4 (WHO clinical staging) were significantly more likely to develop PTB (p=0.000). PTB was significantly higher among male than female (p=0.000), higher among the older (p=0.030). PTB was significantly more frequent among participants with lower cluster differentiation 4 (CD4) cell counts (p=0.042). A contact history with a Tuberculosis (TB) patient was an important risk factor (p=0.000). PTB was significantly associated with smoking history (p=0.000).
Conclusion: A high PTB prevalence was observed. There was a significantly association between the severity of WHO clinical staging, sex, age, lower CD4 cell count, a contact history with a tuberculosis (TB) patient and smoking history with PTB among PLWHAs
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