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  1. Fulltext The association between HIV-related stigma, HIV knowledge and HIV late presenters among people living with HIV (PLHIV) attending public primary care clinic settings in Selangor
    Bin Ahmad MZ, Md Yasin M, Mat Nasir N, Mohamad M
    PLoS One, 2024;19(7):e0306904.
    PMID: 39037975 DOI: 10.1371/journal.pone.0306904
    INTRODUCTION: HIV late presenters were defined as individuals presenting with a CD4 count below 350 cells/μL or with an AIDS-defining event, according to the European Late Presenter Consensus working group. Early diagnosis and treatment of HIV have proven beneficial for people living with HIV (PLHIV), reducing the burden on healthcare systems, and contributing to ending the HIV/AIDS epidemic. However, in Malaysia, over 50% of newly diagnosed HIV patients present late, leading to increased morbidity and premature mortality. This study aims to determine the prevalence of late HIV presenters and its association with HIV-related stigma and HIV knowledge among PLHIV attending public primary care clinics in Selangor.

    METHODS: A cross-sectional study was conducted at selected public health clinics in Selangor, involving PLHIV aged 18 years and older, who were diagnosed since 2019. HIV-related stigma was measured using the Malay version of Berger's HIV Stigma Scale, and HIV knowledge was assessed using the Malay version of Brief HIV-KQ-18. Univariate and multivariate logistic regression analyses were performed to identify factors associated with late HIV presentation.

    RESULTS: A total of 400 participants were included in the study, with 60.0% (n = 240, 95% CI: 55.0-65.0) classified as late presenters. The participants had a mean age of 30.29 (±7.77) years. The risk factors for late presenters were high levels of HIV-related stigma (aOR = 1.049, 95% CI: 1.034-1.063, p-value <0.001), low levels of HIV knowledge (aOR = 0.709, 95% CI: 0.646-0.778, p-value <0.001), tertiary education background (aOR = 15.962, 95% CI: 1.898-134.235, p-value = 0.011), and being single (aOR = 3.582, 95% CI: 1.393-9.208, p-value = 0.008).

    CONCLUSION: This study highlights the association between high levels of HIV-related stigma, low levels of HIV knowledge, and late HIV presentation. Interventions targeting stigma reduction and HIV education can promote early testing and prompt access to care, improving health outcomes for PLHIV.

  2. Fulltext A Case of Linear Scleroderma in a Young Child: A Diagnosis Easily Missed in Primary Care
    Bin Ahmad MZ, Mat Nasir N, Md Yasin M, Yusof ANM, Bakrin IH, Lim SC
    Am J Case Rep, 2023 May 19;24:e940148.
    PMID: 37202915 DOI: 10.12659/AJCR.940148
    BACKGROUND This case illustrates the challenges in diagnosing linear scleroderma (LS) in a child who presented to a primary care setting. Diagnosis of LS is easily missed due to the lack of prominent symptoms, subtle visible skin changes, and under-recognition of this condition. CASE REPORT A 7-year-old boy presented with a linear, painless, non-itchy rash at the center of his forehead, which has been present for 6 months. The rash extends vertically from the hairline to the bridge of the nose. The color gradually evolved from reddish to purplish-grey and shiny within 3 months. He had underlying eczema, allergic rhinitis, and allergic conjunctivitis since birth. His condition remained unrecognized despite consultations with various medical specialties, including family medicine specialist, ophthalmologist, otorhinolaryngologist, and a general pediatrician. Six months after the onset of his lesion, he was subsequently referred to a pediatric dermatologist and pediatric rheumatologist, who made the diagnosis of LS. Laboratory investigations for autoimmune disease showed that negative antinuclear antibodies (ANA) and inflammatory markers, including erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP), were normal. Skin biopsy provided a tissue confirmation of the diagnosis. MRI of the lesion showed no extension into the underlying muscle or bone erosions. The patient was initially treated with intravenous (IV) methylprednisolone for 3 days, followed by oral methotrexate weekly and prednisolone. The lesion improved after 1 month of treatment, and after 15 months it was less pigmented and less noticeable. CONCLUSIONS LS is the commonest form of localized scleroderma in children. LS on the forehead can erode into the underlying tissues and is sometimes associated with extensive hemifacial atrophy. Treatment should be instituted early to prevent late irreversible fibrotic sequelae. This report aims to highlight the importance of early diagnosis and treatment of an uncommon but potentially disfiguring condition.
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