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In addition to the knowledge about the symptoms of breast<br />
cancer, the perception regarding the risk factor is another<br />
vital issue to be explored. Overall, majority 86.3% of<br />
respondents stated that family history is the potential most<br />
risk factor for breast cancer. However, segregation of<br />
responses on ethnic grounds revealed that majority of the<br />
Chinese and Arab respondents’ has stated contraceptive use<br />
as a risk factor for breast cancer. Whilst Indians perceive<br />
irritation due to tight bra and lack blood flow to breast are the<br />
factors leads to breast cancer. On other hand Thai students<br />
hold smoking responsible for the progression of breast<br />
cancer. Comparatively Malay Chinese and Indian students’<br />
were found to have a lack of awareness towards the<br />
symptoms and risk factors for breast cancer. Public health<br />
department is playing its part through educational programs<br />
Khan et al. / Evaluation of Knowledge towards Breast Cancer....<br />
on media. However, educational session at the schools and<br />
college levels can be helpful to reduce these knowledge gaps.<br />
The knowledge about diagnosis and treatment of breast<br />
cancer are the other two important aspects of the knowledge<br />
domain. Evaluation of respondents’ knowledge about<br />
diagnosis revealed that 25 (49.0%) of the respondents have<br />
re<strong>com</strong>mended mammography followed by physical<br />
examination. Arabs and Malays were found to have a better<br />
knowledge regarding diagnosis of breast cancer. However,<br />
Thai students have poor knowledge regarding diagnosis as<br />
majority has re<strong>com</strong>mended ultrasound as the diagnostic<br />
method. In terms of treatment surgery was the re<strong>com</strong>mended<br />
by the majority followed by radiation therapy. About 4(7.8%)<br />
of the respondents have re<strong>com</strong>mended the use of herbs to<br />
treat breast cancer. Majority among these were Malay and<br />
Indians.<br />
Table 6: Multiple <strong>com</strong>parisons among ethnic groups<br />
Race (I) Race (J) Mean difference (I-J) Sig CI 95%<br />
Chinese<br />
.63333<br />
.673<br />
-.7169 - 1.9836<br />
Malay<br />
Indian<br />
Arabs<br />
.60000<br />
.93636<br />
.695<br />
.250<br />
-.7142 - 1.9142<br />
-.3477 - 2.2204<br />
Thais<br />
-.33636<br />
.945<br />
-1.6204 - .9477<br />
Malay<br />
-.63333<br />
.673<br />
-1.9836 - .7169<br />
Chinese<br />
Indian<br />
Arabs<br />
-.03333<br />
.30303<br />
1.000<br />
.966<br />
-1.3836 - 1.3169<br />
-1.0178 - 1.6239<br />
Thais<br />
-.96970<br />
.244<br />
-2.2905 - .3512<br />
Chinese<br />
.03333<br />
1.000<br />
-1.3169 - 1.3836<br />
Indians<br />
Malay<br />
Arabs<br />
-.60000<br />
.33636<br />
.695<br />
.945<br />
-1.9142 - .7142<br />
-.9477 - 1.6204<br />
Thais<br />
-.93636<br />
.250<br />
-2.2204 - .3477<br />
Chinese<br />
-.30303<br />
966<br />
-1.6239 - 1.0178<br />
Arabs<br />
Malay<br />
Indians<br />
-.93636<br />
-.33636<br />
.250<br />
.945<br />
-2.2204 - .3477<br />
-1.6204 - .9477<br />
Thais<br />
-1.27273(*)<br />
.045*<br />
-2.5258 - -.0197<br />
Chinese<br />
96970<br />
.244<br />
-.3512 - 2.2905<br />
Thais<br />
Malay<br />
Indians<br />
.33636<br />
.93636<br />
.945<br />
.250<br />
-.9477- 1.6204<br />
-.3477 - 2.2204<br />
Arabs<br />
1.27273(*)<br />
.045*<br />
.0197 - 2.5258<br />
Table 7: Knowledge about diagnosis of breast cancer<br />
Race Mammography Ultrasound<br />
Physical<br />
examination<br />
Biopsy<br />
Chinese<br />
4<br />
1<br />
4<br />
0<br />
Malay<br />
8<br />
1<br />
1<br />
0<br />
Indian<br />
3<br />
1<br />
5<br />
1<br />
Arab<br />
8<br />
0<br />
2<br />
1<br />
Thais<br />
2<br />
6<br />
2<br />
1<br />
Total 25 9 14 3<br />
Table 8 Knowledge about treatment of breast cancer<br />
Race Herbs<br />
Hormone<br />
therapy<br />
Radiation<br />
therapy<br />
Surgery<br />
Chinese 0<br />
0<br />
1<br />
8<br />
Malay 2<br />
1<br />
2<br />
4<br />
Indian 2<br />
0<br />
3<br />
5<br />
Arab 0<br />
0<br />
0<br />
11<br />
Thais 0<br />
1<br />
3<br />
7<br />
Total 4 2 9 35<br />
CONCLUSION<br />
Thai students have good knowledge about the symptoms of<br />
breast cancer. However, knowledge level toward diagnosis<br />
was best among Malays and Arabs. Overall findings<br />
highlight the need of further educational session among all<br />
groups for the substitution of negative perceptions with<br />
positive and evidence beliefs towards the symptoms, causes,<br />
prevention diagnosis and treatment of breast cancer.<br />
REFERENCES<br />
1. Hisham AN, Yip CH. Overview of Breast Cancer in Malaysian<br />
Women: A Problem with Late Diagnosis. Asian J Surg 2004; 27(2):<br />
130-3.<br />
2. Hisham AN, Yip CH. Spectrum of Breast Cancer in Malaysian<br />
Women: Overview. World J Surg 2003; 27(8): 921-3.<br />
3. Ferlay F, Bray F, Pisani P, et al. Globocan 2000 (online software).<br />
Cancer incidence, mortality and prevalence worldwide, Version 1.0.<br />
IARC Cancer Base No.5. IARC Press, Lyon, France, 2001<br />
4. Fry RB, Prentice-Dunn S: Effects of a psychosocial intervention on<br />
breast self-examination attitudes and behaviors. Health Educ Res<br />
2006; 21: 287-295.<br />
5. Rosenberg R, Levy- Schwartz R: Breast cancer in women younger<br />
than 40 years. Int J Fertil Womens Med 2003; 48: 200-205.<br />
6. Nor Aina E. Cancer Patient Registry-Breast Cancer (NCPR-Breast<br />
Cancer) Med J Malaysia Vol 63(c), 2008.<br />
7. Sheridan JC, Lyndall GS. SPSS analysis without anguish version<br />
10.0 for Windows, Singapore: John Wiley & Sons Australia, Ltd.,<br />
2001.<br />
IJPCR October-December, 2009, Vol 1, Issue 3 (115-118) 118