ABSTRACT
Breast cancer is one of the most frequently encountered malignancies among young females in Malaysia, which accounts for 30.4% of newly diagnosed cancers. All women at or above the age of 20 are considered at risk of developing breast cancer. This is a cross-sectional study. The study was conducted in a private medical university in Malaysia during year 2012. Two hundred students were recruited in this study using universal sampling. Data collection was done using a self-administration questionnaire. Chi-square test was used to assess the association between the practice of breast self-examination and socio-demographic variables. Only 19.5% of the study sample has sufficient knowledge about BSE which is acquired mostly from local media. Having a family history of malignancy other than breast cancer seems to be the only significant variable associated with knowledge about BSE (P=0.002). Other variables such as demographic data, menstrual history and social history were also tested, but found to be not significant. Frequent community-based awareness programs are needed so that all women can know and practice BSE, which in turn helps to alert the women to any abnormal changes in the breasts so that they will be able to seek medical advice immediately.
ABSTRACT
Primary toxoplasmosis is usually subclinical, but in severely immunocompromised patients it may be life-threatening. For this reason, it could be important to monitor situations related to non-noticeable diseases among foreign arrivals in a country. In this study, we aimed to survey toxoplasmosis among migrants from Indian subcontinent to Malaysia. In a prospective, observational study, a serological evaluation on toxoplasmosis among 91 migrants from Indian Subcontinent in Malaysia was conducted in a plantation and a detention camp. We used study subject information sheet for demographic information and venous blood samples for serological study to determine Toxoplasma gondii IgG and IgM antibodies. The control group was composed of 198 local Malaysians working in the same plantation and detention camp. The age of study participants ranged from 19-45 years [geometric mean 29.9]. Except for the Nepalese, none of these migrants from the Indian Subcontinent were positive for IgM. IgG positive rates among the Nepalese, Indians and Pakistani were 46.2%, 6.6% and 5.9% respectively. All workers from Sri Lanka had 0.0% prevalence rate for both IgG and IgM. The prevalence rates of 44.9% was significantly [p <0.001] higher among local Malaysian workers when compared to migrant workers [18.8%]. No significant difference in the prevalence rates was noted among the migrants or local workers when they were grouped according to agricultural and non-agricultural occupations. Our data demonstrate that, with the exception of Nepalese population, there is a low frequency of toxoplasmosis infection among migrants from Indian subcontinent to Malaysia. A routine screening for toxoplasmosis may be indicated for sub-groups of migrants in this country