MATERIALS AND METHODS: This cross-sectional study involved 168 women diagnosed with breast cancer. The inclusion criteria were age >18 years old, having histologically confirmed breast cancer, and being diagnosed between January 1, 2009 to December 31, 2012. The exclusion criteria were being illiterate and having cognitive impairment. For data collection patients' medical records and the Cancer Behaviour Inventory-Brief (CBI-B) Malay version questionnaire were used. Simple and multiple logistic regression methods were used to analyse the data.
RESULTS: Patients' mean (SD) age was 51.4 (10.8) years old. Most of the patients were Malays, married, diagnosed at stage 2 breast cancer (41%), and completed their breast cancer treatment. The mean score for self-efficacy for coping with breast cancer was 83.67 (95% CI: 81.87, 85.47). The significant factors positively correlated with self-efficacy for coping with breast cancer were higher educational background and a higher family income. However, factors such as a family history of breast cancer and breast surgery reduced the mean score of self-efficacy for coping with breast cancer.
CONCLUSION: The mean score of self-efficacy for coping with breast cancer in this study was moderate. Self-efficacy for coping with breast cancer in Hospital Universiti Sains Malaysia was not adequate among sufferers and improvement is needed probably by providing education to these patients.
FINDINGS: We studied 127 women; and based on their hair nicotine levels measured using gas chromatography-mass spectrometry, 25 of them were categorized as having higher hair nicotine levels, 25 were grouped as having lower hair nicotine and 77 women were grouped into the non-detected group. The non-detected group did not have detectable levels of hair nicotine. Anthropometry, blood pressure (BP), lipid profile and high-sensitivity C-reactive protein (hsCRP) were measured accordingly. Microvascular endothelial function was assessed non-invasively using laser Doppler fluximetry and the process of iontophoresis involving acetylcholine and sodium nitroprusside as endothelium-dependent and endothelium-independent vasodilators respectively. The mean hair nicotine levels for higher and lower hair nicotine groups were 0.74 (1.04) and 0.05 (0.01) ng/mg respectively. There were no significant differences in anthropometry, BP, lipid profile and hsCRP between these groups. There were also no significant differences in the microvascular perfusion and endothelial function between these groups.
CONCLUSION: In this study, generally healthy non-smoking women who have higher, lower and non-detected hair nicotine levels did not show significant differences in their microvascular endothelial function. Low levels of SHS exposure among generally healthy non-smoking women may not significantly impair their microvascular endothelial function.
METHODS: A cross-sectional study was conducted among the female staff aged 50 years old and above in Health Campus, Universiti Sains Malaysia. The data were collected using a self-administered questionnaire and the Viarad online system. The questionnaires include sociodemographic information, medical factors, knowledge regarding breast cancer and health beliefs about breast cancer. The Viarad online system was used to trace data of mammogram findings for those who underwent mammogram screening.
RESULTS: Among 260 participants, the prevalence of mammogram screening uptake was only 51.9%. By using statistical analysis simple logistic regression and multiple logistic regression, we found that the most significant associated factors were age, clinical breast examination (CBE), level of knowledge and physician recommendation. The mammogram screening showed that most of the breast cancer findings in Breast Imaging Reporting and Data System (BI-RADS) category 2 were at a rate of approximately 35.6%.
CONCLUSION: This study showed the prevalence of mammogram screening uptake among the female staff was 51.9% although the service is free, readily available and accessible. The older age group, CBE, physician recommendation and knowledge about breast cancer were the main associated factors for mammogram screening uptake in the female staff in this hospital. An education programme aimed at improving the knowledge and role of a physician in promoting mammogram screening among staff should be established.