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A prospective study evaluating clinical outcomes and costs of three NNRTI-based HAART regimens in Kerala, India

George C, Yesoda A, Jayakumar B, Lal L

J Clin Pharm Ther, 2009 Feb;34(1):33-40.
PMID: 19125901 DOI: 10.1111/j.1365-2710.2008.00988.x

This prospective, observational, study evaluates the clinical outcomes, drug utilization patterns, and adherence to treatment of patients on highly active anti retroviral therapy (HAART) at a government institution in Kerala, India.

Matched MeSH terms: HIV Infections/drug therapy*; HIV Infections/economics*; HIV Infections/mortality
Fulltext Assessing HIV/AIDS knowledge and stigmatizing attitudes among medical students in Universiti Putra Malaysia

Chew BH, Cheong AT

Med J Malaysia, 2013;68(1):24-9.
PMID: 23466762 MyJurnal

OBJECTIVE: Medical students are future doctors who are trained to treat all kind of diseases including people living with HIV/AIDS (PLWHA) without prejudice. This study was to determine the factors associated with knowledge on HIV/AIDS and stigma towards PLWHA among medical students.
METHODS: This was a cross sectional study with stratified random sampling conducted in a public university, Malaysia. The participants were preclinical-year (year 1 and year 2) and clinical-year (year 3 and year 4) medical students. Simple randomisation was carried out after stratification of medical students into preclinical and clinical-year. The self-administered questionnaires were consisted of socio-demographic data, items assessing HIV/AIDS knowledge and items assessing stigmatisation attitudes towards PLWHA.
RESULTS: We had 100% response rate of 340 participants. Pre-clinical and clinical year medical students each contributed 170 (50%). Majority was female (64.1%). About two-thirds (60.6%) was Malay, followed by Chinese (31.2%) and Indian (7.1%). Pre-clinical students were significantly more stigmatizing in subscale of "attitudes towards imposed measures" (t=3.917, p<0.001), even with adjustment for previous encounter and ethnicity (B= 1.2, 95% CI 0.48 to 1.83, p=0.001). On the other hand, clinical students were found to be significantly less comfortable in handling HIV/AIDS cases (t=0.039, p=0.039), even after controlled for previous encounter and ethnicity (B=0.6, 95% CI 0.29 to 0.98, p< 0.001).
CONCLUSION: Clinical encounter with PLWHA was associated with higher knowledge in HIV/AIDS. Medical students in preclinical years were having stigmatizing attitude towards imposed measures compared to the clinical years who had more stigmatizing attitude in being less comfortable with PLWHA.

Matched MeSH terms: HIV Infections
Identifying HIV/AIDS primary care development needs

Foong AL, Ng SF, Lee CK

J Adv Nurs, 2005 Apr;50(2):134-42.
PMID: 15788077 DOI: 10.1111/j.1365-2648.2005.03372.x

AIM: This paper reports a study aimed at identifying the primary health care experiences of people living with human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) in Malaysia. The rationale behind the study was to enable informed action for developing more responsive and effective primary care.
BACKGROUND: Reports such as from the World Health Organisation forecast sharp escalations in the incidence of HIV/AIDS in Malaysia and the Asia-Pacific region within the next few years. With sparse information on the course of infection on the local population and an understanding of health care needs of those afflicted, health services would be ill-prepared for projected increases.
METHOD: Semi-structured interviews were conducted with a convenience sample of 99 patients attending two major HIV/AIDS clinics in Malaysia.
FINDINGS: Several gaps in care provision were highlighted, such as with treatment/consultation facilities and availability and accessibility of information. What is also evident is that there are a number of good support services available but not well publicized to those in need of them. That includes health professionals who could be making appropriate referrals. The lack of communications and inter-professional working appears to be part of the problem.
CONCLUSION: The findings provide baseline data and preliminary insights to government and other service providers towards advancing, optimizing and refining existing policies and infrastructure. Although the availability of a number of primary care facilities have been identified, the study indicates the need for more effective co-ordinated efforts with clear leadership to pull together scarce resources towards the aim of some degree of seamless primary care provision. It is suggested that nurses would be well placed for such a role in view of the nature of their education and training that helps prepare them for the multi-faceted role.

Study site: One is located
in the main general hospital in the capital city of Kuala
Lumpur, and the other in an outpatient clinic on the outskirts
of the city

Matched MeSH terms: HIV Infections/ethnology; HIV Infections/psychology; HIV Infections/therapy*
Virology--11th international congress. 9-13 August 1999, Sydney, Australia

Fooks A

IDrugs, 1999 Nov;2(11):1136-8.
PMID: 16113984

The main theme of this conference was understanding the complex biology of viruses in order to design appropriate vaccines for human use. The use of both plant and animal viruses as vectors for delivery vehicles was widely discussed. These engineered viruses could be delivered in oral formulations or, in the case of plant viruses, grown in the plant host and used as edible vaccines. New technologies for producing highly attenuated vaccines through the use of 'molecular clone technologies' were shown to be highly efficacious in animal models. While new vaccine candidates are being generated against many established viral diseases, there remains a threat from HIV, virulent strains of influenza and newly emerging viruses for which no vaccines are currently available. Emerging viruses, such as the Hendra-like virus called Nipah, which emerged in pig herds in Malaysia and Singapore in 1998, has posed a severe economic threat to the region. The subsequent spread of Nipah virus to humans and the threat of epidemic spread was evidence that virologists should not become complacent.

Matched MeSH terms: HIV Infections
Liver transplantation--patient selection and timing

McCormick A, Sultan J

Med J Malaysia, 2005 Jul;60 Suppl B:83-7.
PMID: 16108182

Liver transplantation has been successfully used in the treatment of a large number of liver diseases. The largest patient group comprises patients with end stage decompensated liver disease. Decompensation is defined as the presence of cirrhosis and one or more of the following: jaundice, ascites, hepatic encephalopathy, hepatorenal syndrome or bleeding oesophageal varices. In general patients in this category should be considered for liver transplantation, if available. Guidelines for liver transplant assessment have been published by both the British Society of Gastroenterology and the American Association for the Study of Liver Disease. These guidelines provide a good basis for patient selection. As new information becomes available the indications for individual diseases may change somewhat. One of the most important changes in recent years was the introduction of the MELD/PELD scoring system. This is the model for end stage liver disease which provides a reasonably robust estimate of prognosis for individual patients. Prior to this patient waiting time on the transplant list was one of the principal determinants of priority for liver allocation. The MELD scoring system has been widely adopted with the aim of allocating the available livers to patients in the greatest clinical need.

Matched MeSH terms: HIV Infections
Improved sensitivity of lateral flow assay using paper-based sample concentration technique

Tang R, Yang H, Choi JR, Gong Y, Hu J, Feng S, et al.

Talanta, 2016 May 15;152:269-76.
PMID: 26992520 DOI: 10.1016/j.talanta.2016.02.017

Lateral flow assays (LFAs) hold great promise for point-of-care testing, especially in resource-poor settings. However, the poor sensitivity of LFAs limits their widespread applications. To address this, we developed a novel device by integrating dialysis-based concentration method into LFAs. The device successfully achieved 10-fold signal enhancement in Human Immunodeficiency Virus (HIV) nucleic acid detection with a detection limit of 0.1nM and 4-fold signal enhancement in myoglobin (MYO) detection with a detection limit of 1.56ng/mL in less than 25min. This simple, low-cost and portable integrated device holds great potential for highly sensitive detection of various target analytes for medical diagnostics, food safety analysis and environmental monitoring.

Matched MeSH terms: HIV Infections
HIV infection among injecting drug users in north-east Malaysia, 1992

Singh S, Crofts N

AIDS Care, 1993;5(3):273-81.
PMID: 8218462 DOI: 10.1080/09540129308258610

Human immunodeficiency virus (HIV) has spread widely among injecting drug users (IDUs) in countries to the north and west of the 'Golden Triangle' region of South-East Asia; it is likely to have spread southwards to Malaysia as well. In order to assess HIV seroprevalence among IDUs in north-east Malaysia and describe risk factors for HIV infection in this population, we performed a cross-sectional seroepidemiological study among 210 IDUs recruited at the detoxification ward of the General Hospital in the capital city of the north-eastern Malaysian state, Kelantan. Subjects were sequential entrants to the detoxification ward, interviewed about HIV risk behaviour, and tested for antibody to HIV and to syphilis. Nearly a third (62/210, 30%) of these IDUs were HIV seropositive. Three-quarters (159/210) had travelled to Thailand in the preceding 5 years, of whom 32% (51/159) were HIV seropositive; this was associated with injecting in Thailand, but not with sexual contact there. Of those who had not left Malaysia in the preceding 5 years, 26% (11/43) were HIV seropositive, a rate not significantly different from those who had travelled. Travel within Malaysia was common (144/210, 69%) among IDUs interviewed, as was unsafe injecting and unsafe sexual behaviour (20% had shared injecting equipment and 21% had had unprotected intercourse) in other states. In every locale, rates of unsafe injecting behaviour were high (55% sharing in last month), even among those who knew they were HIV infected, and rates of condom usage were low (93% of 160 sexually active IDUs had never used a condom). Syphilis was not associated with HIV infection, but with contact with Thai prostitutes.(ABSTRACT TRUNCATED AT 250 WORDS)

Matched MeSH terms: HIV Infections/epidemiology*; HIV Infections/prevention & control; HIV Infections/transmission
Fulltext Effectiveness of structured teaching programme on transmission and prevention of human immunodeficiency virus/acquired immune deficiency syndrome among adolescent girls in Lowry Memorial High School, Bengaluru

Stephen N, Gusen NJ, Kumzhi PR, Gaknung B, Auta DA, Bulndi LB, et al.

Indian J Sex Transm Dis AIDS, 2018 03 26;41(1):73-82.
PMID: 33062987 DOI: 10.4103/ijstd.IJSTD_102_17

Background: Adolescence is a critical stage in human development. Most young people become sexually active during adolescence and are more likely to have multipartner and unprotected sex with high-risk behavior that predisposes them to sexually transmitted infections such as human immunodeficiency virus (HIV).
Objectives: The objective of the study was to evaluate the effectiveness of a structured teaching programme on transmission and prevention of HIV/acquired immune deficiency syndrome (HIV/AIDS) among adolescent girls.
Methods: An evaluative research approach was adopted, in which a preexperimental, one group pre- and post-test research design was used to evaluate the effectiveness of the structured teaching programme on transmission and prevention of HIV/AIDS among adolescent girls studying at Lowry Memorial High School, Bengaluru. A self-administered structured questionnaire was used for data collection. Data were presented in frequency tables and statistical graphs (bar charts) and analyzed using descriptive statistics (mean, standard deviation) and inferential statistical methods (Chi-square and paired "t"-tests) using SPSS version 21.
Results: The findings of the study revealed that the mean percentage difference in the pre- and post-test knowledge scores was statistically significant at 5% level (P < 0.05). The overall mean post-test knowledge score of adolescent girls on transmission and prevention of HIV/AIDS was 88.83%. It is apparently higher compared to the pretest knowledge score, which was 67.67% with enhancement of 21.16%. This implies that the structured teaching programme was effective in gaining knowledge of adolescent girls regarding transmission and prevention of HIV/AIDS.
Conclusion: Our study suggests that structured teaching programme enhanced the knowledge of the adolescent girls on transmission and prevention of HIV/AIDS. We, therefore, recommend that structured teaching programmes on transmission and prevention of HIV/AIDS should be encouraged among adolescents and youths to reduce the spread of HIV infection.

Matched MeSH terms: HIV Infections
Fulltext The Prevalence of Transfusion-transmitted Infections among Blood Donors in Hospital Universiti Sains Malaysia

Ramli M, Zulkafli Z, Chambers GK, Zilan RSAR, Edinur HA

Oman Med J, 2020 Nov;35(6):e189.
PMID: 33110633 DOI: 10.5001/omj.2020.86

Objectives: Blood bank centers routinely screen for hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV) to ensure the safety of blood supply and thus prevent the dissemination of these viruses via blood transfusion. We sought to evaluate the detection of transfusion-transmitted infection (TTI) markers using standard serological methods and nucleic acid testing (NAT) among blood donors in Hospital Universiti Sains Malaysia.
Methods: Donated blood units were assessed for the presence or absence of HBV, HCV, and HIV using two screening method: serology and NAT. Reactive blood samples were then subjected to serological confirmatory and NAT discriminatory assays.
Results: A total of 9669 donors were recruited from September 2017 to June 2018. Among these, 36 donors were reactive either for HBV, HCV, or HIV by serological testing and eight by NAT screening. However, only 10 (three for HBV and seven for HCV) donors tested positive using serological testing and five (two for HBV and three for HCV) by NAT discriminatory assays. Note that all five NAT positive donors detected in the NAT discriminatory assays were confirmed to be serologically reactive. Therefore, the prevalence of HBV, HCV, and HIV was 0.03%, 0.1%, and 0.0%, respectively, in our donor pool.
Conclusions: Both serological and NAT screening and confirmatory assays should be used routinely to reduce the risk of infection transmission via the transfusion of blood and blood components.

Matched MeSH terms: HIV Infections
Association of circulatory Tfh-like cells with neutralizing antibody responses among chronic HIV-1 subtype C infected long-term nonprogressors and progressors

Swathirajan CR, Nandagopal P, Vignesh R, Srikrishnan AK, Goyal R, Qureshi H, et al.

Pathog Dis, 2019 06 01;77(4).
PMID: 31505637 DOI: 10.1093/femspd/ftz044

HIV-1 vaccine functioning relies on successful induction of broadly neutralizing antibodies (bNAbs). CXCR3- circulatory T-follicular helper (cTfh) cells are necessary for inducing B-cells for generating bNAbs. Recent studies have suggested that CXCR3+ Tfh cells might also influence bNAb production. Plasma samples from 34 ART-Naïve HIV-1 infected individuals [long-term nonprogressors (LTNP)-19; Progressors-13] were tested against a heterologous virus panel (n = 11) from subtypes A, B, C, G, AC, BC and AE. Frequencies of CXCR3+ and CXCR3- cTfh-like cells in peripheral circulation were studied using flow cytometry. LTNP showed significantly lower CXCR3+ and higher CXCR3- cTfh-like cell frequencies, while neutralization breadth was observed to be broader in progressors. A positive correlation was observed between bNAb breadth and potency with CXCR3+PD-1+ cTfh-like cells in LTNP. Based on neutralization breadth, 9 HIV-1 infected individuals were classified as 'top neutralizers' and 23 as 'low neutralizers' and they did not show any correlations with CXCR3+ and CXCR3- cTfh-like cells. These preliminary data suggest that CXCR3+ similar to CXCR3- might possess significant functional properties for driving B-cells to produce bNAbs. Hence, an HIV vaccine which is capable of optimal induction of CXCR3+ cTfh cells at germinal centers might confer superior protection against HIV.

Matched MeSH terms: HIV Infections
Fulltext COVID-19 Impact on Healthcare and Supportive Services for People Who Use Drugs (PWUDs) in Malaysia

Vicknasingam B, Mohd Salleh NA, Chooi WT, Singh D, Mohd Zaharim N, Kamarulzaman A, et al.

Front Psychiatry, 2021;12:630730.
PMID: 33854449 DOI: 10.3389/fpsyt.2021.630730

Background: Restrictive orders and temporary programmatic or ad hoc changes within healthcare and other supportive systems that were implemented in response to the COVID-19 epidemic in Malaysia may have created hindrances to accessing healthcare and/or receiving other supportive services for people who use drugs (PWUDs). Design: A primarily qualitative study has been conducted to evaluate how service providers and recipients were adapting and coping during the initial periods of the COVID-19 response. Settings: The study engaged several healthcare and non-governmental organizations (NGOs) in the peninsular states of Penang, Kelantan, Selangor, and Melaka. Participants: Medical personnel of methadone maintenance treatment (MMT) programs (n = 2) and HIV clinics (n = 3), staff of NGO services (n = 4), and MMT patients (n = 9) were interviewed using a semi-structured format. Results: Interviewed participants reported significant organizational, programmatic, and treatment protocols related changes implemented within the healthcare and support services in addition to nationally imposed Movement Control Orders (MCOs). Changes aimed to reduce patient flow and concentration at the on-site services locations, including less frequent in-person visits, increased use of telemedicine resources, and greater reliance on telecommunication methods to maintain contacts with patients and clients; changes in medication dispensing protocols, including increased take-home doses and relaxed rules for obtaining them, or delivery of medications to patients' homes or locations near their homes were reported by the majority of study participants. No significant rates of COVID-19 infections among PWUDs, including among those with HIV have been reported at the study sites. Conclusions: Although the reported changes presented new challenges for both services providers and recipients and resulted in some degree of initial disruption, generally, all participants reported successful implementation and high levels of compliance with the newly introduced restrictions, regulations, and protocols, resulting in relatively low rates of treatment disruption or discontinuation at the study sites.

Matched MeSH terms: HIV Infections
Fulltext Factors associated with tuberculosis among children and adolescents in kelantan: a cross-sectional study

Hafizuddin Awang

Malaysian Journal of Paediatrics and Child Health, 2018;24(1):1-14.
MyJurnal

Objectives: This study aimed to estimate the proportion of tuberculosis patients among children and adolescents, to describe the socio-demography and clinical factors for tuberculosis infection among children and adolescents in Kelantan from 2012 until 2015. Methods: This study was a retrospective cross-sectional study between tuberculosis and non-tuberculosis cases among children and adolescents using Tuberculosis Information System as a source population. All notified cases that fulfilled the inclusion and exclusion criteria were included in the study. Descriptive statistics, simple and multiple logistic regressions were used for data analysis. Results: Out of 5412 tuberculosis cases, 8.4% were children and adolescents group with mean age of 15. Among 322 children and adolescents with tuberculosis, majority of them were Malay (91.2%), 7.5% illiterate and 79.6% resided in non-urban area. By clinical factors, 2.8% were Human Immunodeficiency Virus (HIV) positive and 14.6% were cigarettes smokers. Older age, cigarettes smoking, female gender, Malay ethnicity, good education level and non-urban residence were the significant associated factors for tuberculosis infection among children and adolescents with AOR 1.41 (95%CI: 1.29,1.54; p

Matched MeSH terms: HIV Infections
Toxoplasma encephalitis in acquired immunodeficiency syndrome: a case report

Yoong KY, Cheong I, Choy KC

Family Physician, 1995;7:24-27.

A 32 year old HIV positive intravenous drug user (IVDU) with a promiscuous lifestyle in the past presented with altered behaviour and was diagnosed to have pulmonary tuberculosis, tuberculous meningitis and tuberculous osteomyelitis. After initial response to anti-tuberculous therapy, his symptoms recurred with the appearance of cerebral mass lesions. A presumptive diagnosis of toxoplasma encephalitis was made based on clinical, serological and radiological evidence. He showed clinical improGement with anti-toxoplasmic therapy.

Matched MeSH terms: HIV Infections
Fulltext Antiretroviral treatment-associated labia majora lipohypertrophy: A rare case and plastic surgical treatment options

Akmal Hisham, Devananthan Ilenghoven, Wan Syazli Wan Ahmad Kamal, Salina Ibrahim, Shah Jumaat Mohd Yussof

Journal of Clinical and Health Sciences, 2017;2:43-47.

The emergence of highly active antiretroviral therapy (HAART) has revolutionized the prognosis of HIV-infected patients. However, the extended use of HAART is associated with a disfiguring complication termed lipodystrophy, a disorder of body fat maldistribution causing peripheral fat loss (lipoatrophy) and central fat accumulation (lipohypertrophy). Lipoatrophy commonly affects the face, legs, buttocks and arm, whilst lipohypertrophy frequently favours the abdomen, breast and dorsocervical region. To our knowledge, we present only the second documented case in the literature of a labia majora lipohypertrophy in a HIV-positive patient receiving long-term HAART. The severity of labial abnormality caused significant physical and functional morbidities. Labiaplasty with dermolipectomy of the labia majora and excisional lipectomy of the mons pubis was successfully performed. At a 6-month follow-up, patient had no recurrence with resolution of symptoms and resumption of normal activities of daily living (ADL).

Matched MeSH terms: HIV Infections
Fulltext A rare and challenging case of pulmonary mycobacterium genavense in an immunocompetent adult

Nur ‘Aini Eddy Warman, Nurul Yaqeen Mohd Esa

Journal of Clinical and Health Sciences, 2018;3(1):47-50.
MyJurnal

Mycobacterium genavense, a non-tuberculous mycobacterium (NTM), usually affects patients severely immunodeficient from human immunodeficiency virus (HIV) infection or any other immunocompromised states. We reported a case in a 70-year-old female with well-controlled diabetes and history of proximal cystic bronchiectasis. She presented with 2 months history of cough, haemoptysis, and night sweats of which serial sputa were positive for acid-fast bacilli and the culture repeatedly grew M. genavense. Treatment with rifampicin, ofloxacin, and clarithromycin was complicated with drug-induced liver injury and intractable gastrointestinal side effects. We also presented a brief review of relevant literature.

Matched MeSH terms: HIV Infections
Notes From the Field: Availability of Satellite Pharmacies and Pharmacy Service Units in Nigerian Hospitals-Implications for Pharmaceutical Care

Daniel-Ebune E, Jatau AI, Burji SL, Mohammed M

Eval Health Prof, 2021 Jun;44(2):177-179.
PMID: 32552085 DOI: 10.1177/0163278720934174

The optimal provision of pharmaceutical care services requires an adequate number of pharmacists, satellite pharmacies and service units at healthcare facilities. We examined the availability of these requirements at Nigerian hospitals using the 2016 nationwide inspection reports of hospital pharmacies conducted by the Pharmacists Council of Nigeria. Records of 254 hospitals inspected were retrieved, of which 171 (67.3%) were public. The total number of pharmacists across facilities was 753. The most common satellite pharmacy units recorded were antiretroviral 80 (31.5%) and emergency departments 48 (18.8%). The most common service units were drug revolving funds 176 (69.3%) and drug information 112 (44.1%) units. These findings suggest the availability of pharmacists, satellite pharmacies and service units are inadequate for the optimal delivery of pharmaceutical care services at healthcare facilities in Nigeria. Therefore, there is a need for interventions to improve the provision of pharmaceutical care services at health care facilities in Nigeria.

Matched MeSH terms: HIV Infections
Treatment modification after second-line failure among people living with HIV in Asia-Pacific

Jiamsakul A, Azwa I, Zhang F, Yunihastuti E, Ditangco R, Kumarasamy N, et al.

Antivir Ther, 2020;25(7):377-387.
PMID: 33616550 DOI: 10.3851/IMP3384

BACKGROUND: The World Health Organization recommends continuation with the failing second-line regimen if third-line option is not available. We investigated treatment outcomes among people living with HIV in Asia who continued with failing second-line regimens compared with those who had treatment modifications after failure.
METHODS: Treatment modification was defined as a change of two antiretrovirals, a drug class change or treatment interruption (TI), all for >14 days. We assessed factors associated with CD4 changes and undetectable viral load (UVL <1,000 copies/ml) at 1 year after second-line failure using linear and logistic regression, respectively. Survival time was analysed using competing risk regression.
RESULTS: Of the 328 patients who failed second-line ART in our cohorts, 208 (63%) had a subsequent treatment modification. Compared with those who continued the failing regimen, the average CD4 cell increase was higher in patients who had a modification without TI (difference =77.5, 95% CI 35.3, 119.7) while no difference was observed among those with TI (difference =-5.3, 95% CI -67.3, 56.8). Compared with those who continued the failing regimen, the odds of achieving UVL was lower in patients with TI (OR=0.18, 95% CI 0.06, 0.60) and similar among those who had a modification without TI (OR=1.97, 95% CI 0.95, 4.10), with proportions of UVL 60%, 22% and 75%, respectively. Survival time was not affected by treatment modifications.
CONCLUSIONS: CD4 cell improvements were observed in those who had treatment modification without TI compared with those on the failing regimen. When no other options are available, maintaining the same failing ART combination provided better VL control than interrupting treatment.

Matched MeSH terms: HIV Infections
Fulltext Exploring intentions to discriminate against patients living with HIV/AIDS among future healthcare providers in Malaysia

Earnshaw VA, Jin H, Wickersham J, Kamarulzaman A, John J, Altice FL

Trop Med Int Health, 2014 Jun;19(6):672-679.
PMID: 24666546 DOI: 10.1111/tmi.12306

OBJECTIVES: Stigma towards people living with HIV/AIDS (PLWHA) is strong in Malaysia. Although stigma has been understudied, it may be a barrier to treating the approximately 81 000 Malaysian PLWHA. The current study explores correlates of intentions to discriminate against PLWHA among medical and dental students, the future healthcare providers of Malaysia.
METHODS: An online, cross-sectional survey of 1296 medical and dental students was conducted in 2012 at seven Malaysian universities; 1165 (89.9%) completed the survey and were analysed. Socio-demographic characteristics, stigma-related constructs and intentions to discriminate against PLWHA were measured. Linear mixed models were conducted, controlling for clustering by university.
RESULTS: The final multivariate model demonstrated that students who intended to discriminate more against PLWHA were female, less advanced in their training, and studying dentistry. They further endorsed more negative attitudes towards PLWHA, internalised greater HIV-related shame, reported more HIV-related fear and disagreed more strongly that PLWHA deserve good care. The final model accounted for 38% of the variance in discrimination intent, with 10% accounted for by socio-demographic characteristics and 28% accounted for by stigma-related constructs.
CONCLUSIONS: It is critical to reduce stigma among medical and dental students to eliminate intentions to discriminate and achieve equitable care for Malaysian PLWHA. Stigma-reduction interventions should be multipronged, addressing attitudes, internalised shame, fear and perceptions of deservingness of care.
KEYWORDS: HIV/AIDS; Malaisie; Malasia; Malaysia; VIH/SIDA; cuidados sanitarios profesionales; discriminación; discrimination; estigma; homosexuality; professional healthcare students; stigma; stigmatisation; substance abuse; étudiants en profession de soins de santé

Matched MeSH terms: HIV Infections
Fulltext Undiagnosed pulmonary tuberculosis among prisoners in Malaysia: an overlooked risk for tuberculosis in the community

Al-Darraji HA, Altice FL, Kamarulzaman A

Trop Med Int Health, 2016 Aug;21(8):1049-1058.
PMID: 27197601 DOI: 10.1111/tmi.12726

OBJECTIVES: To investigate the prevalence of previously undiagnosed active tuberculosis (TB) cases among prisoners in Malaysia's largest prison using an intensified TB case-finding strategy.
METHODS: From October 2012 to May 2013, prisoners housed in two distinct units (HIV-negative and HIV-positive) were approached to participate in the TB screening study. Consenting prisoners submitted two sputum samples that were examined using GeneXpert MTB/RIF, smear microscopy and liquid culture. Socio-demographic and clinical information was collected and correlates of active TB, defined as having either a positive GeneXpert MTB/RIF or culture results, were assessed using regression analyses.
RESULTS: Among the total of 559 prisoners, 442 (79.1%) had complete data; 28.7% were HIV-infected, 80.8% were men and the average age was 36.4 (SD 9.8) years. Overall, 34 (7.7%) had previously undiagnosed active TB, of whom 64.7% were unable to complete their TB treatment in prison due to insufficient time (<6 months) remaining in prison. Previously undiagnosed active TB was independently associated with older age groups (AOR 11.44 and 6.06 for age ≥ 50 and age 40-49 years, respectively) and with higher levels of immunosuppression (CD4 < 200 cells/ml) in HIV-infected prisoners (AOR 3.07, 95% CI 1.03-9.17).
CONCLUSIONS: The high prevalence of previously undiagnosed active TB in this prison highlights the inadequate performance of internationally recommended case-finding strategies and suggests that passive case-finding policies should be abandoned, especially in prison settings where HIV infection is prevalent. Moreover, partnerships between criminal justice and public health treatment systems are crucial to continue TB treatment after release.

Matched MeSH terms: HIV Infections
Fulltext Healthcare Student Attitudes Toward Vulnerable Patient Populations: Potential Impact For Perpetuating Suboptimal Care [Thesis]

Jin H

Citation: Jin H. Healthcare Student Attitudes Toward Vulnerable Patient Populations: Potential Impact For Perpetuating Suboptimal Care. PhD Thesis. Yale University, United States, 2013.
Objective: Stigma endorsed by healthcare providers has been found to be a barrier to care for vulnerable populations, including HIV-infected, people who inject drugs (PWID), and men who have sex with men (MSM) in multiple clinical contexts. We therefore sought to better understand the extent to which stigma is levied toward these three populations by medical and dental students.
Design: This cross-sectional study assessed the attitudes of 1,296 medical and dental students towards HIV-infected, PWID, and MSM patients.
Methods: Students were asked to score their attitudes towards these patient groups using a feeling thermometer, indicating their attitudes on a sliding scale from 0, meaning very negative, to 100, meaning very positive.
Results: The mean attitude score towards the general patient population (M = 76.50, SD = 20.35) was significantly higher than the scores for HIV-infected patients (M = 54.04, SD = 20.99), PWID patients (M = 37.50, SD = 24.41), and MSM patients (M = 32.13, SD = 29.33).Further, certain demographic variables, most notably religion, ethnicity, and personally knowing someone of these populations, were associated with significant differences in attitudes.
Conclusion: Healthcare students represent the next generation of clinicians who will be responsible for HIV prevention and treatment efforts in the future. Our findings suggest that negative attitudes towards these patients is extremely high, and it is therefore crucial to design interventions to ameliorate the negative attitudes of medical students towards vulnerable populations.

Matched MeSH terms: HIV Infections

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