HIV Activist Identity, Commitment, and Orientation Scale (HAICOS): Psychometric Evaluation to Assess Clinician's Propensity Towards HIV Activism in Malaysia.

HIV activism has a long history of advancing HIV treatment and is critical in dismantling HIV-related stigma. This study evaluated the psychometric quality of the HIV Activist Identity, Commitment, and Orientation Scale (HAICOS) to assess clinicians' propensity towards HIV activism in Malaysia. From November 2022 to March 2023, 74 general practitioners and primary care physicians in Malaysia participated in the study. The exploratory factor analysis (EFA) extracted an internally consistent three-factor solution with 13 items: (1) HIV activist identity and commitment, orientation towards (2) day-to-day, and (3) structural activism. The Cronbach's alpha value was 0.91, and intra-class correlation coefficient for test-retest reliability was 0.86. Stigma-related (prejudice and discrimination intent) and clinical practice (comfort in performing clinical tasks with key populations and knowledge about HIV pre-exposure prophylaxis) measures supported the construct validity of the scale. The study provided concise, structurally valid, and reliable measures to evaluate HIV activism among clinicians.

RESUMEN: El activismo del VIH tiene una larga historia de avanzar el tratamiento del VIH y es crítico para desmantelar el estigma relacionado al VIH. Este estudio evaluó la calidad psicométrica de la Escala de Identidad, Compromiso y Orientación de Activistas del VIH (HAICOS) para evaluar la propensión de los médicos hacia el activismo del VIH en Malasia. Desde noviembre del 2022 hasta marzo del 2023, 74 médicos generales y de atención primaria en Malasia participaron en este estudio. El análisis factorial exploratorio (AFE) extrajo una solución de tres factores internamente consistente con 13 ítems: (1) identidad y compromiso del activismo del VIH; orientación hacia (2) el activismo cotidiano y (3) el activismo estructural. El valor alfa de Cronbach fue de 0.91 y el coeficiente de correlación intraclase para la confiabilidad prueba-reprueba fue de 0.86. Las medidas relacionadas con el estigma (prejuicio e intención de discriminación) y la práctica clínica (comodidad realizando tareas clínicas con poblaciones claves y conocimiento sobre la profilaxis pre-exposición del VIH) respaldaron la validez de constructo de la escala. El estudio proporcionó medidas concisas, estructuralmente válidas y confiables para evaluar el activismo de VIH entre los médicos.

Electronic nicotine delivery systems: regulatory and safety challenges: Singapore perspective.

OBJECTIVE: Many electronic nicotine delivery systems (ENDS) are marketed as safer tobacco alternative products or effective cessation therapies. ENDS samples were evaluated for design features, including nicotine and glycols content. This could be useful in developing a legal framework to handle ENDS. METHODS: Identification of the nicotine, glycerol and propylene glycol (PPG) contents was conducted using gas chromatography mass spectrometry with quantification performed using flame ionisation techniques. RESULTS: Varying nicotine amounts were found in ENDS cartridges which were labelled with the same concentration. Chemicals such as PPG and glycerol were found to be present in the nicotine-containing liquid of the cartridges. ENDS varied in their contents and packaging information. Limited information was available on the contents of nicotine and other chemicals present in a variety of ENDS sampled. CONCLUSIONS: Based on samples tested in this study, many contain misleading information on product ingredients. The results show poor consistency between actual nicotine content analysed on ENDS cartridges and the amount labelled. These findings raise safety and efficacy concerns for current and would-be recreational users or those trying to quit smoking.