This article describes the methodology of this bibliography. A search was conducted on the following: (1) bibliographic databases (PubMed, Scopus, and other databases) using search terms that maximize the retrieval of Malaysian publications; (2) Individual journal search of Malaysian healthrelated journals; (3) A targeted search of Google and Google Scholar; (4) Searching of Malaysian institutional repositories; (5) Searching of Ministry of Health and Clinical Research Centre website. The publication years were limited to 2000- 2013. The citations were imported or manually entered into bibliographic software Refworks. After removing duplicates, and correcting data entry errors, PubMed's Medical Subject Headings (MeSH terms) were added. Clinical research is coded using the definition "patient-oriented-research or research conducted with human subjects (or on material of human origin) for which the investigator directly interacts with the human subjects at some point during the study." A bibliography of citations [n=2056] that fit the criteria of clinical research in Malaysia in selected topics within five domains was generated: Cancers [589], Cardiovascular diseases [432], Infections [795], Injuries [142], and Mental Health [582]. This is done by retrieving citations with the appropriate MESH terms, as follow: For cancers (Breast Neoplasms; Colorectal Neoplasms; Uterine Cervical Neoplasms), for cardiovascular diseases (Coronary Disease; Hypertension; Stroke), for infections (Dengue; Enterovirus Infections, HIV Infections; Malaria; Nipah Virus; Tuberculosis), for injuries (Accidents, Occupational; Accidents, Traffic; Child Abuse; Occupational Injuries), for mental health (Depression; Depressive Disorder; Depressive Disorder, Major; Drug Users; Psychotic Disorders; Suicide; Suicide, Attempted; Suicidal Ideation; Substance- Related Disorders).
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
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.