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Fulltext Prevalence and risk factors of anti-tuberculosis drug-induced hepatitis in Malaysia

Marzuki OA, Fauzi AR, Ayoub S, Kamarul Imran M

Singapore Med J, 2008 Sep;49(9):688-93.
PMID: 18830542

Tuberculosis (TB) affects one-third of the world's population. Anti-TB drugs with isoniazid, rifampicin and pyrazinamide are very effective but they can cause hepatotoxicity. Many risk factors have been recognised. Data on prevalence of anti-TB drug-induced hepatitis as well as the contributing risk factors are scarce in Malaysia. This observational case control study was designed to look at the prevalence and the risk factors of drug-induced hepatitis in our population.

Matched MeSH terms: HIV Infections/complications
Fulltext A randomised controlled trial of peer-adult-led intervention on improvement of knowledge, attitudes and behaviour of university students regarding HIV/AIDS in Malaysia

Jahanfar S, Lye MS, Rampal L

Singapore Med J, 2009 Feb;50(2):173-80.
PMID: 19296033

INTRODUCTION: The aim of this study was to investigate the knowledge, attitudes and behaviour of university students regarding acquired immunodeficiency syndrome (AIDS) and the human immunodeficiency virus (HIV).
METHODS: A randomised controlled trial of 530 university students was done using peer-adult facilitators. Participants completed a questionnaire before and after the intervention, which was a four-hour group session. A prevention programme was developed by local experts, health educators and peer facilitators. The peer-adult-led programme was designed to provide a conceptual model of HIV risk reduction through information, motivational and behavioural skills, a harm reduction module and health promotion theme.
RESULTS: The main outcome measured was the level of knowledge, attitudes and behaviour scores. The results suggest that relative to the control group, participants in the intervention group had higher levels of knowledge (30.37 vs. 25.40; p-value is 0.001) and a better attitude (12.27 vs. 10.84; p-value is 0.001). However, there was no difference in the behavioural score (9.47 vs. 9.41; p-value is 0.530). The correlation between the level of knowledge and age and the level of education was found in the intervention group, but not in the control group (p-value is 0.01). Attitude and gender were found to be correlated in the intervention group only (p-value is 0.01).
CONCLUSION: Our programme was successful in increasing knowledge and improving attitudes towards AIDS and HIV. However, it did not improve risk-taking behaviour. Peer-adult-led educational programmes for youth using various interactional activities, such as small group discussions, poster activity and empathy exercises, can be successful in changing the prevailing youth perceptions of AIDS and HIV.

Matched MeSH terms: HIV Infections/prevention & control*
Fulltext Bridging the gap between adolescent sexuality and HIV risk: the urban Malaysian perspective

Ng CJ, Kamal SF

Singapore Med J, 2006 Jun;47(6):482-90.
PMID: 16752016

INTRODUCTION: This study aimed to qualitatively explore adolescents' sexuality and their relation to human immunodeficiency virus (HIV) risk in Malaysia.
METHODS: This study was conducted in 2002 among 16 male and female private college students aged between 18 and 22 years old, all of whom were sexually active. Semi-structured individual interviews were carried out.
RESULTS: There were definite differences in gender roles in terms of how adolescents perceived sex, selection of sex partners and communication with their partners. Definitions of stable and casual relationships differed between males and females. Most participants were concerned about pregnancy rather than sexually transmitted diseases or HIV infection when they interpreted safe sex. Reasons for not practising safe sex include trust between sex partners, complacency, low perception of risk, and negative attitudes towards condom use.
CONCLUSION: These findings were closer to those observed in the developed countries. The findings from this study will serve as a guide to plan for local adolescent health education. It can also serve as a basis for more in-depth quantitative and qualitative research on adolescent sexuality.
Study site: Students, private colleges, Klang Valley, Malaysia

Matched MeSH terms: HIV Infections/epidemiology; HIV Infections/prevention & control*
Fulltext Premarital sexual intercourse among adolescents in Malaysia: a cross-sectional Malaysian school survey

Lee LK, Chen PC, Lee KK, Kaur J

Singapore Med J, 2006 Jun;47(6):476-81.
PMID: 16752015

INTRODUCTION: Sexual intercourse among Malaysian adolescents is a major concern, especially with the worry of HIV/AIDS. This study was done to determine the prevalence of sexual intercourse among secondary school students aged 12 to 19 years in Negeri Sembilan, Malaysia.
METHODS: This is a cross-sectional school survey conducted on 4,500 adolescent students based on a structured questionnaire. Data were collected using the self-administered questionnaire (translated version of the Youth Risk Behaviour Surveillance in Bahasa Malaysia).
RESULTS: The study showed that 5.4 percent of the total sample were reported to have had sexual intercourse. The proportion among male students who had had sex was higher (8.3 percent) compared with female students (2.9 percent). The mean age at first sexual intercourse was 15 years. One percent of students reported that they had been pregnant or had made someone else pregnant. Adolescent sexual intercourse was significantly associated with (1) socio-demographical factors (age, gender); (2) environmental factors (staying with parents); and (3) substance use (alcohol use, cigarette smoking, drug use), even after adjustment for demographical factors. The survey showed that 20.8 percent of respondents had taken alcohol, 14.0 percent had smoked cigarettes, 2.5 percent had tried marijuana, 1.2 percent had tried ecstasy pills, 2.6 percent had tried glue sniffing, 0.7 percent had tried heroin, and 0.7 percent had intravenous drugs.
CONCLUSION: Prevalence of sexual intercourse among Malaysian adolescents was relatively low compared to developed countries. However, certain groups of adolescents tend to be at higher risk of engaging in sexual intercourse. This problem should be addressed early by targeting these groups of high-risk adolescents.

Matched MeSH terms: HIV Infections/etiology
Fulltext High-risk human papillomavirus viral load and persistence among heterosexual HIV-negative and HIV-positive men

Grabowski MK, Gray RH, Serwadda D, Kigozi G, Gravitt PE, Nalugoda F, et al.

Sex Transm Infect, 2014 Jun;90(4):337-43.
PMID: 24482488 DOI: 10.1136/sextrans-2013-051230

OBJECTIVES: High-risk human papillomavirus (HR-HPV) viral load is associated with HR-HPV transmission and HR-HPV persistence in women. It is unknown whether HR-HPV viral load is associated with persistence in HIV-negative or HIV-positive men.
METHODS: HR-HPV viral load and persistence were evaluated among 703 HIV-negative and 233 HIV-positive heterosexual men who participated in a male circumcision trial in Rakai, Uganda. Penile swabs were tested at baseline and 6, 12 and 24 months for HR-HPV using the Roche HPV Linear Array, which provides a semiquantitative measure of HPV shedding by hybridisation band intensity (graded: 1-4). Prevalence risk ratios (PRR) were used to estimate the association between HR-HPV viral load and persistent detection of HR-HPV.
RESULTS: HR-HPV genotypes with high viral load (grade:3-4) at baseline were more likely to persist than HR-HPV genotypes with low viral load (grade: 1-2) among HIV-negative men (month 6: adjPRR=1.83, 95% CI 1.32 to 2.52; month 12: adjPRR=2.01, 95% CI 1.42 to 3.11), and HIV-positive men (month 6: adjPRR=1.33, 95% CI 1.06 to 1.67; month 12: adjPRR=1.73, 95% CI 1.18 to 2.54). Long-term persistence of HR-HPV was more frequent among HIV-positive men compared with HIV-negative men (month 24: adjPRR=2.27, 95% CI 1.47 to 3.51). Persistence of newly detected HR-HPV at the 6-month and 12-month visits with high viral load were also more likely to persist to 24 months than HR-HPV with low viral load among HIV-negative men (adjPRR=1.67, 95% CI 0.88 to 3.16).
CONCLUSIONS: HR-HPV genotypes with high viral load are more likely to persist among HIV-negative and HIV-positive men, though persistence was more common among HIV-positive men overall. The results may explain the association between high HR-HPV viral load and HR-HPV transmission.

Matched MeSH terms: HIV Infections/complications*
High rates of unprotected anal intercourse with regular and casual partners and associated risk factors in a sample of ethnic Malay men who have sex with men (MSM) in Penang, Malaysia

Lim SH, Bazazi AR, Sim C, Choo M, Altice FL, Kamarulzaman A

Sex Transm Infect, 2013 Dec;89(8):642-9.
PMID: 23787168 DOI: 10.1136/sextrans-2012-050995

OBJECTIVE: To assess the prevalence of unprotected anal intercourse (UAI) and its correlates among ethnic Malay men who have sex with men (MSM).
METHODS: In 2010, a convenience sample of 350 MSM in Penang were recruited to participate in an anonymous, computerised survey with rapid HIV testing. Participants who were not of Malay ethnicity (n=44) or who did not report sex with another man in the previous 12 months (n=22) were excluded, resulting in 284 participants in the final analysis. Correlates of UAI were examined separately for regular and casual partnerships using bivariate and multivariate logistic regression.
RESULTS: Four men (1.9%) tested HIV positive. In the past 12 months, 64.7% of participants had regular sexual partners, 77.1% had casual sexual partners and 41.9% had both. Most participants (83.1%) reported UAI, which was more common in regular partnerships. Over two-thirds of participants had never been tested for HIV. In multivariate analysis, agreement about sexual risk reduction practices was associated with a reduction in UAI with regular partners (adjusted OR (AOR)=0.14, 95% CI 0.05 to 0.40). Reporting difficulty in using condoms was associated with an increase in UAI with casual partners (AOR=9.07, 95% CI 3.35 to 24.5), and any exposure to HIV prevention was associated with a decrease in UAI with casual partners (AOR=0.22, 95% CI 0.09 to 0.54).
CONCLUSIONS: Despite highly prevalent HIV risk behaviours, HIV seropositivity and prior HIV testing were low. Increasing sexual negotiation skills and access to HIV testing and other prevention services may improve future prevention efforts.
KEYWORDS: HIV; Homosexuality; Prevention; Sexual Behaviour

Matched MeSH terms: HIV Infections/epidemiology; HIV Infections/prevention & control*; HIV Infections/psychology
Willingness to use HIV self-testing with online supervision among app-using YMSM in Bangkok

Samoh N, Peerawaranun P, Jonas KJ, Lim SH, Wickersham JA, Guadamuz TE

Sex Transm Dis, 2020 Aug 24.
PMID: 32842048 DOI: 10.1097/OLQ.0000000000001271

An online assessment among -social media-using YMSM found that 87% were willing to use HIV self-testing with online supervision (HIVSTOS). Correlates included never tested, having higher numbers of sexual partners and seeking partners online. HIVSTOS may be appropriate for YMSM who have high risks and may not access venue-based settings.

Matched MeSH terms: HIV Infections
Fulltext Prevalence of human immunodeficiency virus and sexually transmitted infections among cisgender and transgender women sex workers in greater Kuala Lumpur, Malaysia: results from a respondent-driven sampling study

Wickersham JA, Gibson BA, Bazazi AR, Pillai V, Pedersen CJ, Meyer JP, et al.

Sex Transm Dis, 2017 11;44(11):663-670.
PMID: 28708696 DOI: 10.1097/OLQ.0000000000000662

BACKGROUND: Sex workers face a disproportionate burden of human immunodeficiency virus (HIV) and sexually transmitted infections (STI) worldwide. For cisgender women sex workers (CWSW), global HIV prevalence is over 10%, whereas transgender women sex workers (TWSW) face an HIV burden of 19% to 27%.

METHODS: We used respondent-driven sampling to recruit 492 sex workers, including CWSW (n = 299) and TWSW (n = 193) in Greater Kuala Lumpur, Malaysia. Participants completed an in-depth survey and were screened for HIV, syphilis, Chlamydia trachomatis, and Neisseria gonorrhoeae. Sample characteristics stratified by gender identity and interview site are presented. Bivariate analyses comparing CWSW and TWSW were conducted using independent samples t tests for continuous variables and χ tests for categorical variables.

RESULTS: Pooled HIV prevalence was high (11.7%; 95% confidence interval [CI], 8.8-14.5), and was similar for CWSW (11.1%) and TWSW (12.4%). Rates of syphilis 25.5% (95% CI, 21.6-29.5), C. trachomatis (14.8%; 95% CI, 11.6-18.0) and N. gonorrhoeae (5.8%; 95% CI, 3.7-7.9) were also concerning. Both groups reported lifetime HIV testing (62.4%), but CWSW were less likely to have ever been HIV tested (54.5%) than TWSW (74.6%). Median time since last HIV test was 24 months. Previous screening for STI was low. Inconsistent condom use and drug use during sex work were not uncommon.

CONCLUSIONS: High HIV and STI prevalence, coupled with infrequent HIV and STI screening, inconsistent condom use, and occupational drug use, underscore the need for expanded HIV and STI prevention, screening, and treatment efforts among CWSW and TWSW in Malaysia.

Matched MeSH terms: HIV Infections/epidemiology*
Bringing new HIV infections to zero - opportunities and challenges offered by antiretroviral-based prevention in Asia, the Pacific and beyond: An overview of this special issue

Zablotska IB, Whittaker B, de Wit J, Kamarulzaman A, Ananworanich J, Wright E, et al.

Sex Health, 2014 Jul;11(2):97-100.
PMID: 25017549 DOI: 10.1071/SH14071

This editorial to the special issue of Sexual Health on antiretroviral-based prevention of HIV infection is dedicated to showcasing research and practice in this area. It aims to promote debate regarding the potential of new antiretroviral-based prevention approaches and the challenges encountered in moving prevention innovations into the community. This special issue covers the breadth of innovative HIV prevention research, including that undertaken in the fields of epidemiology, clinical research, social and behavioural science, public health and policy analysis, and with special emphasis on Asia and the Pacific region. Most importantly, it provides an indication of how the region is progressing towards embracing new prevention approaches to combat HIV epidemics across the region.

Matched MeSH terms: HIV Infections
Fulltext Co-infections and transmission networks of HCV, HIV-1 and HPgV among people who inject drugs

Ng KT, Takebe Y, Chook JB, Chow WZ, Chan KG, Abed Al-Darraji HA, et al.

Sci Rep, 2015;5:15198.
PMID: 26459957 DOI: 10.1038/srep15198

Co-infections with human immunodeficiency virus type 1 (HIV-1) and human pegivirus (HPgV) are common in hepatitis C virus (HCV)-infected individuals. However, analysis on the evolutionary dynamics and transmission network profiles of these viruses among individuals with multiple infections remains limited. A total of 228 injecting drug users (IDUs), either HCV- and/or HIV-1-infected, were recruited in Kuala Lumpur, Malaysia. HCV, HIV-1 and HPgV genes were sequenced, with epidemic growth rates assessed by the Bayesian coalescent method. Based on the sequence data, mono-, dual- and triple-infection were detected in 38.8%, 40.6% and 20.6% of the subjects, respectively. Fifteen transmission networks involving HCV (subtype 1a, 1b, 3a and 3b), HIV-1 (CRF33_01B) and HPgV (genotype 2) were identified and characterized. Genealogical estimates indicated that the predominant HCV, HIV-1 and HPgV genotypes were introduced into the IDUs population through multiple sub-epidemics that emerged as early as 1950s (HCV), 1980s (HIV-1) and 1990s (HPgV). By determining the difference in divergence times between viral lineages (ΔtMRCA), we also showed that the frequency of viral co-transmission is low among these IDUs. Despite increased access to therapy and other harm reduction interventions, the continuous emergence and coexistence of new transmission networks suggest persistent multiple viral transmissions among IDUs.

Matched MeSH terms: HIV Infections/epidemiology; HIV Infections/transmission*
Fulltext Evaluation of Selected Outcomes of Combination Antiretroviral Therapy: Yemen Cohort Retrospective Descriptive Studies

Nabih MF, Puteh SEW, Nur AM

Sci Rep, 2019 12 27;9(1):19923.
PMID: 31882645 DOI: 10.1038/s41598-019-56314-0

In 2007, HIV treatment services were established in five main governorates out of twenty-two which resulted in low access to services and poor treatment outcomes. The main goal of this study was to evaluate and analyse the selected treatment outcomes of eight cohorts of PLHIV who were treated with cART during 2007-2014. The method used was a retrospective descriptive study of 1,703 PLHIV who initiated cART at five public health facilities. The results: Retention rate was less than 80%, male: female ratio 1.661, with a mean age of 35 years (±9.2 SD), 85% had been infected with HIV via heterosexual contact. 65% of patients presented with clinical stages 3 and 4, and 52% of them were initiated cART at a CD4 T-cell count ≤200 cells/mm. 61% of cART included Tenofovir and Efavirenz. TB treatment started for 5% of PLHIV, and 22% developed HIV-related clinical manifestations after cART initiation. 67% of PLHIV had experienced cART substitution. The mean AIDS-mortality rate was 15% and the mean LTFU rate was 16%. Conclusion: Although cART showed effectiveness in public health, mobilization of resources and formulation of better health policies are important steps toward improving access to cART and achieving the desired treatment outcomes.

Matched MeSH terms: HIV Infections/drug therapy*
Fulltext Enrichment of gut-derived Fusobacterium is associated with suboptimal immune recovery in HIV-infected individuals

Lee SC, Chua LL, Yap SH, Khang TF, Leng CY, Raja Azwa RI, et al.

Sci Rep, 2018 09 24;8(1):14277.
PMID: 30250162 DOI: 10.1038/s41598-018-32585-x

We explored the gut microbiota profile among HIV-infected individuals with diverse immune recovery profiles following long-term suppressive ART and investigated the relationship between the altered bacteria with markers of immune dysfunction. The microbiota profile of rectal swabs from 26 HIV-infected individuals and 20 HIV-uninfected controls were examined. Patients were classified as suboptimal responders, sIR (n = 10, CD4 T-cell <350 cells/ul) and optimal responders, oIR (n = 16, CD4 T-cell >500 cells/ul) after a minimum of 2 years on suppressive ART. Canonical correlation analysis(CCA) and multiple regression modelling were used to explore the association between fecal bacterial taxa abundance and immunological profiles in optimal and suboptimal responders. We found Fusobacterium was significantly enriched among the HIV-infected and the sIR group. CCA results showed that Fusobacterium abundance was negatively correlated with CD4 T-cell counts, but positively correlated with CD4 T-cell activation and CD4 Tregs. Multiple linear regression analysis adjusted for age, baseline CD4 T-cell count, antibiotic exposure and MSM status indicated that higher Fusobacterium relative abundance was independently associated with poorer CD4 T-cell recovery following ART. Enrichment of Fusobacterium was associated with reduced immune recovery and persistent immune dysfunction following ART. Modulating the abundance of this bacterial taxa in the gut may be a viable intervention to improve immune reconstitution in our setting.

Matched MeSH terms: HIV Infections/immunology*; HIV Infections/microbiology*; HIV Infections/physiopathology; HIV Infections/virology
Fulltext Targeted disruption of pi-pi stacking in Malaysian banana lectin reduces mitogenicity while preserving antiviral activity

Covés-Datson EM, King SR, Legendre M, Swanson MD, Gupta A, Claes S, et al.

Sci Rep, 2021 01 12;11(1):656.
PMID: 33436903 DOI: 10.1038/s41598-020-80577-7

Lectins, carbohydrate-binding proteins, have been regarded as potential antiviral agents, as some can bind glycans on viral surface glycoproteins and inactivate their functions. However, clinical development of lectins has been stalled by the mitogenicity of many of these proteins, which is the ability to stimulate deleterious proliferation, especially of immune cells. We previously demonstrated that the mitogenic and antiviral activities of a lectin (banana lectin, BanLec) can be separated via a single amino acid mutation, histidine to threonine at position 84 (H84T), within the third Greek key. The resulting lectin, H84T BanLec, is virtually non-mitogenic but retains antiviral activity. Decreased mitogenicity was associated with disruption of pi-pi stacking between two aromatic amino acids. To examine whether we could provide further proof-of-principle of the ability to separate these two distinct lectin functions, we identified another lectin, Malaysian banana lectin (Malay BanLec), with similar structural features as BanLec, including pi-pi stacking, but with only 63% amino acid identity, and showed that it is both mitogenic and potently antiviral. We then engineered an F84T mutation expected to disrupt pi-pi stacking, analogous to H84T. As predicted, F84T Malay BanLec (F84T) was less mitogenic than wild type. However, F84T maintained strong antiviral activity and inhibited replication of HIV, Ebola, and other viruses. The F84T mutation disrupted pi-pi stacking without disrupting the overall lectin structure. These findings show that pi-pi stacking in the third Greek key is a conserved mitogenic motif in these two jacalin-related lectins BanLec and Malay BanLec, and further highlight the potential to rationally engineer antiviral lectins for therapeutic purposes.

Matched MeSH terms: HIV Infections/drug therapy*; HIV Infections/virology
FMO-guided design of darunavir analogs as HIV-1 protease inhibitors

Chuntakaruk H, Hengphasatporn K, Shigeta Y, Aonbangkhen C, Lee VS, Khotavivattana T, et al.

Sci Rep, 2024 Feb 13;14(1):3639.
PMID: 38351065 DOI: 10.1038/s41598-024-53940-1

The prevalence of HIV-1 infection continues to pose a significant global public health issue, highlighting the need for antiretroviral drugs that target viral proteins to reduce viral replication. One such target is HIV-1 protease (PR), responsible for cleaving viral polyproteins, leading to the maturation of viral proteins. While darunavir (DRV) is a potent HIV-1 PR inhibitor, drug resistance can arise due to mutations in HIV-1 PR. To address this issue, we developed a novel approach using the fragment molecular orbital (FMO) method and structure-based drug design to create DRV analogs. Using combinatorial programming, we generated novel analogs freely accessible via an on-the-cloud mode implemented in Google Colab, Combined Analog generator Tool (CAT). The designed analogs underwent cascade screening through molecular docking with HIV-1 PR wild-type and major mutations at the active site. Molecular dynamics (MD) simulations confirmed the assess ligand binding and susceptibility of screened designed analogs. Our findings indicate that the three designed analogs guided by FMO, 19-0-14-3, 19-8-10-0, and 19-8-14-3, are superior to DRV and have the potential to serve as efficient PR inhibitors. These findings demonstrate the effectiveness of our approach and its potential to be used in further studies for developing new antiretroviral drugs.

Matched MeSH terms: HIV Infections*
Preventing the next pandemic

Wolfe N

Sci. Am., 2009 Apr;300(4):76-81.
PMID: 19363924
Matched MeSH terms: HIV Infections/transmission
Malaysia. Malaysia tries to follow Australia's path

Science, 2014 Jul 11;345(6193):164-5.
PMID: 25013064 DOI: 10.1126/science.345.6193.164
Matched MeSH terms: HIV Infections/epidemiology*; HIV Infections/prevention & control*
Survival and Prognostic Factors of HIV-positive Patients after Antiretroviral Therapy Initiation at a Malaysian Referral Hospital

Chet LS, Hamid SAA, Bachok N, Chidambaram SK, Adnan WNAW

Saudi J Med Med Sci, 2021 04 29;9(2):135-144.
PMID: 34084104 DOI: 10.4103/sjmms.sjmms_72_20

Background: Antiretroviral therapy (ART) has transformed the management of human immunodeficiency virus (HIV) infection and significantly improved survival rates, but there is lack of such survival data from Malaysia.
Objective: The objective was to determine the survival rates and prognostic factors of survival in HIV-infected adults treated with ART in Malaysia.
Materials and Methods: This retrospective cohort study considered all HIV-positive adult patients registered in Sungai Buloh Hospital, a major referral center in Malaysia, between January 1, 2007 and December 31, 2016. Then, patients were selected through a systematic sampling method. Demographic, clinical, and treatment data were extracted from electronic medical records. Person-years at risk and incidence of mortality rate per 100 person-years were calculated. The Kaplan-Meier survival curve and log-rank test were used to compare the overall survival rates. Cox proportional hazards regression was applied to determine the prognostic factors for survival.
Results: A total of 339 patients were included. The estimated overall survival rates were 93.8%, 90.4%, 84.9%, and 72.8% at 1, 3, 5, and 10 years, respectively, from ART initiation. The results of multiple Cox proportional hazard regression indicated that anemic patients were at a 3.76 times higher risk of mortality (95% confidence interval [CI]: 1.97-7.18; P < 0.001). The hazard risk was 2.09 times higher for HIV patients co-infected with tuberculosis (95% CI: 1.10, 3.96; P = 0.024).
Conclusion: The overall survival rates among HIV-infected adults in this study are higher than that from low-income countries but lower than that from high-income countries. Low baseline hemoglobin levels of <11 g/dL and tuberculosis co-infection were strong prognostic factors for survival.

Matched MeSH terms: HIV Infections
Effects of progressive resistance exercises on quality of life, body composition and muscle strength in patients with HIV

Mohamad Shariff A. Hamid, Stella Jane Joseph Rajah

Sains Malaysiana, 2015;44:1473-1479.

This study assessed the effects of progressive resistance exercise programmes on self-reported health related quality of life, body composition and muscle strength among patients with HIV. Twenty-nine men with HIV were randomly assigned to progressive resistance exercise programme using elastic band (PRE group) (n=14) or resistance exercise programme without elastic band (comparative group) (n=15). Both groups underwent exercise programmes for 12 weeks. Selfreported health related quality of life, body compositions and isometric shoulder lift strength were assessed at baseline and at week 12. Ten and nine men in the intervention and comparative groups, respectively, completed the 12-week programme. Participants in the comparative group showed significant improvements in the domain of mental health (p<0.05). No significant changes in all body composition parameters were found in both groups with time. Both groups showed significant improvements in peak and average shoulder lift strength (intervention, p=0.001; p=0.001; control, p=0.008; p=0.016). Progressive resistance exercise programmes significantly improves shoulder lift strength, showed positive effects on self-reported health related quality of life scores among patients with HIV.

Matched MeSH terms: HIV Infections
Knowledge of HIV/AIDS and attitudes towards people living with HIV among the general staff of a public university in Malaysia

Tee Y, Huang M

SAHARA J, 2009 Dec;6(4):179-87.
PMID: 20485857

Stigma and discrimination towards people living with HIV have been widely documented, and have extended their impact into the workplace. Stigmatising attitudes towards people living with HIV (PLHIV) in the workplace significantly hinder HIV prevention efforts and indirectly affect national development. This cross-sectional study was designed to determine the level of knowledge about HIV and AIDS and assess attitudes towards PLHIV among the general staff of Universiti Putra Malaysia (UPM), as well as to identify factors that are associated with it. Self-administered questionnaires were posted to a total of 344 general staff from six randomly selected faculties, and they were a given a week to return the questionnaires. The response rate was 38%. Data were analysed using Pearson's correlation, independent t-test and multiple linear regression. The respondents showed a considerably high level of knowledge about HIV/AIDS (mean knowledge score of 15.57+/-1.93 out of 18 points) although there were some misconceptions (N=129). Likert scale responses to 20 attitude statements revealed that respondents generally had moderately positive attitudes toward PLHIV (average score of 69.65+/-10.08 out of 100 points). Attitudes were inconsistent when it involved direct contact and interaction with PLHIV. Factors significantly associated with level of knowledge and attitudes included age, education and income. There was no difference in mean score for knowledge and attitudes by gender. Further efforts are necessary to improve attitudes of the general staff towards PLHIV, particularly in areas of direct contact with PLHIV.

Matched MeSH terms: HIV Infections/epidemiology; HIV Infections/prevention & control; HIV Infections/psychology*
HIV-related needs for safety among male-to-female transsexuals (mak nyah) in Malaysia

Koon Teh Y

SAHARA J, 2008 Dec;5(4):178-85.
PMID: 19194599

This research, commissioned by the Malaysian AIDS Council in 2007, is qualitative and descriptive in nature. In depth face-to-face interviews were carried out with 15 mak nyah respondents from five major towns. The interviews were guided by an interview schedule that had seven main topics: brief background; hormone-taking behaviour; safe sex; health care; substance abuse; harassment from authorities; and HIV prevention. The HIV problem among the mak nyah, mak nyah sex workers and their clients is critical. Many do not have in-depth HIV/AIDS knowledge and do not practise safe sex. The problem gets worse when most mak nyah do not consider HIV/AIDS as a primary concern because of other pressing problems like employment and discrimination. There are also no HIV prevention activities in many parts of Malaysia. Mak nyah also face constant harassment from enforcement authorities for prostitution. This hampers HIV prevention work.

Matched MeSH terms: HIV Infections/epidemiology; HIV Infections/prevention & control*; HIV Infections/transmission

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