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Fulltext A review of cervical cancer research in Malaysia

Zaridah S

Med J Malaysia, 2014 Aug;69 Suppl A:33-41.
PMID: 25417949 MyJurnal

Despite cervical cancer being potentially preventable, it is the second most common cancer among women in Malaysia. One hundred and five articles related to Cervical Cancer were found in a search through a database dedicated to indexing all original data relevant to medicine published in Malaysia between the years 2000-2013. Fifty seven articles were selected and reviewed for the articles' clinical relevance and future research implications. This article reviews the various aspects of cervical cancer in Malaysia, mainly persistent infection of high risk human papillomavirus (HPV), primary prevention (HPV vaccination), screening method (Pap smear issues), and the attitude and knowledge of various groups of Malaysian women that contributed to the failure to reduce the incidence and mortality of cervical cancer. Most of the studies focused on prevention, Pap smear issues, HPV DNA testing, HPV vaccination and various recommendations for prevention of cervical cancer. Secondary prevention by screening is still an important aspect because even with HPV vaccination, screening still plays an important role as vaccination does not cover all high risk HPVs. There is a need to seriously consider a properly organised screening programme, taking into consideration what we already know about the attitude and knowledge of Malaysian women, economic factors and psychosocial issues of the screening method. There is also a large gap in clinical studies on the outcome, management and survival of cervical cancer patients in Malaysia.

Matched MeSH terms: Vaginal Smears
Phenotypic 'variant' forms of Trichomonas vaginalis trophozoites from cervical neoplasia patients

Yusof AM, Kumar S

Exp Parasitol, 2012 Jul;131(3):267-73.
PMID: 22525014 DOI: 10.1016/j.exppara.2012.03.015

The protozoan Trichomonas vaginalis a sexually transmitted protozoan parasite causes vaginitis, urethritis and cervicitis in humans. The present study highlights phenotypic 'variant' forms of trophozoites isolated from patients suffering from cervical neoplasia condition. The growth curve of 10 isolates i.e., four non-cervical neoplasia (NCN) isolates (NCN1-NCN4) and six cervical neoplasia (CN) isolates (CN1-CN6) showed two distinct and different in vitro growth profiles. The parasite count and growth rates were significantly higher in trophozoites from CN isolates in cultures of day 2 up to day 8 (p<0.05, Mann-Whitney test). The average generation time was 1.84±0.40 and 3.38±0.55h for NCN and CN isolates respectively. The nucleus of trophozoites in CN isolates using acridine orange and DAPI showed more intense staining revealing higher nuclear content. The FITC-labeled Concanavalin A stained stronger green fluorescence with surface of trophozoites in CN isolates showing more rough and creased surface with numerous deep micropores. Transmission electron microscopy studies revealed that there was higher numbers of vacuoles and hydrogenosomes in these forms. The study mounted staining techniques, growth profiles, morphology, morphometry studies using scanning and transmission electron microscopy and confirms that the trophozoites from cervical neoplasia proliferates at a higher rate, shows higher FITC-labeled Concanavalin A binding with rough and creased surface implying that these are virulent forms which can aggravate or exacerbate cervical neoplasia conditions. The large numbers of hyrogenosomes and vacuoles implies that these forms are active and implicates a possible role in such conditions.

Matched MeSH terms: Vaginal Smears
Fulltext Non-adherence to recommended Pap smear screening guidelines and its associated factors among women attending health clinic in Malaysia

Yunus NA, Mohamed Yusoff H, Draman N

Malays Fam Physician, 2018;13(1):10-17.
PMID: 29796205 MyJurnal

Introduction: Cervical cancer ranks as the second most frequent cancer among women in Malaysia. Although a cervical screening program has been introduced since 1960s and is provided free of charge in all government health facilities, the coverage and adherence rate to recommendation among Malaysian women remains low.

Objectives: To determine the proportion of non-adherence to Pap smear screening guidelines and its associated factors among women attending a health clinic in Malaysia.

Method: A cross sectional study involving 316 women aged 20 to 65 years who had undergone a Pap smear. Universal sampling method was applied to select participants among women who attended the selected health clinic from January 2013 to May 2013. A self-administered questionnaire was used to obtain the socio-demographic characteristics, socio-health data and perceptions about cervical cancer and Pap smear screening. The data was analysed using descriptive statistics and multiple logistic regression.

Result: The proportion of non-adherence to Pap smear screening was 90.5%. Age, marital status, duration of marriage, education level, employment, household income and number of children were not significantly associated with non-adherence. Perceived severity, perceived susceptibility, perceived benefit, perceived barrier and cues to action did not show significant association with non-adherence to Pap smear screening.

Conclusion: Non-adherence to Pap smear screening was high among Malaysian women. Measures should be taken to increase Pap smear screening coverage in our country. Other factors beyond Health Belief Model that influence Pap smear screening practice among Malaysian women should be explored.

Matched MeSH terms: Vaginal Smears
Fulltext The feasibility and acceptability of self-sampling and HPV testing using Cepheid Xpert® HPV in a busy primary care facility

Woo YL

Journal of virus eradication, 2019 Mar 04;5(Suppl 1):10-11.
PMID: 30997147

Malaysia's approach to reducing the burden of HPV-related disease has centred on adolescent vaccination and cervical screening with Pap smears. While the vaccination programme has been broadly successful, Pap smear screening has been less successful. In an effort to improve screening uptake, the ROSE 1.0 pilot aimed to create more efficient screening, with improved quality and lower total cost.

Matched MeSH terms: Vaginal Smears
Knowledge and attitudes about HPV infection, HPV vaccination, and cervical cancer among rural southeast Asian women

Wong LP

Int J Behav Med, 2011 Jun;18(2):105-11.
PMID: 20524163 DOI: 10.1007/s12529-010-9104-y

BACKGROUND: The incidence of cervical cancer in developing countries is high and even higher among women in rural areas in these countries.
PURPOSE: The purpose of this study is to assess the knowledge and attitudes towards human papillomavirus (HPV), HPV vaccination, and cervical cancer among young women in rural settings in a Southeast Asia country.
METHODS: A convenience sample of ethnically diverse young rural women in Malaysia was surveyed. Participants were interviewed using a standard questionnaire.
RESULTS: Among the participants (N = 449), knowledge of HPV, HPV vaccination, cervical screening, and cervical cancer risk factors was extremely poor. The mean total knowledge score (14 items) was 2.37 (SD ± 1.97). Although many had never heard of the newly released HPV vaccine, two-thirds professed an intention to receive the HPV vaccine. Intention to receive the vaccine was significantly associated with knowledge of cervical screening and cervical cancer risk factors (OR 1.17; 95% CI 1.03-1.33; P = 0.013). Reasons for vaccine refusal were doubts about safety and efficacy of the new vaccine (27.4%), perceived embarrassment at receiving an STI vaccine (20.7%), and perception of not being at risk of HPV infection (20.0%).
CONCLUSIONS: Providing HPV education to the rural residents is a high priority.

Matched MeSH terms: Vaginal Smears
Cervical cancer screening attitudes and beliefs of Malaysian women who have never had a pap smear: a qualitative study

Wong LP, Wong YL, Low WY, Khoo EM, Shuib R

Int J Behav Med, 2008;15(4):289-92.
PMID: 19005928 DOI: 10.1080/10705500802365490

Attitudes toward cervical cancer and participation in early detection and screening services are well known to be profoundly affected by cultural beliefs and norms.

Matched MeSH terms: Vaginal Smears/psychology*
Fulltext Nationwide Survey of Knowledge and Health Beliefs regarding Human Papillomavirus among HPV-Vaccinated Female Students in Malaysia

Wong LP, Raja Muhammad Yusoff RN, Edib Z, Sam IC, Zimet GD

PLoS One, 2016 09 22;11(9):e0163156.
PMID: 27656876 DOI: 10.1371/journal.pone.0163156

The National HPV Immunization Programme, which offers free human papillomavirus (HPV) vaccines to teenaged female students, was launched in Malaysia in 2010. HPV vaccination paired with adequate knowledge about HPV infection provides the best protection against cervical cancer. To identify the level of knowledge and the health beliefs towards HPV and the HPV vaccine among HPV-vaccinated female students in Malaysia. A nationwide cross-sectional survey among 14 years old female students who had received three doses of the HPV vaccine was conducted in 32 randomly selected schools from 13 states and 3 federal territories in Malaysia between February 2013 and April 2013. Among 2482 respondents, knowledge about HPV infection and the HPV vaccine was extremely poor. The mean total knowledge score was only 3.56 (SD ± 1.76), out of a possible score of 10. The majority of respondents were unaware that vaccinating boys with HPV can help protect girls against HPV infection (91.6%), HPV cannot be cured (81.6%) and that HPV is a sexually transmitted infection (70.3%). Most of the respondents had the misconception that only females get HPV (95.1%), and that the HPV vaccine eliminates the need for Pap smear tests (68.3%). Most respondents (91.6%) believed that they would not get an HPV infection. Almost half of the respondents (42.9%) held the misconception that HPV infection could not lead to serious illness. Findings revealed poor knowledge about both HPV and the HPV vaccine, low perceived susceptibility to HPV infection and misinformation about HPV infection among HPV-vaccinated girls. Therefore, it is essential to increase the knowledge and awareness of health risks regarding HPV infection among teenaged girls who have received the HPV vaccine.

Matched MeSH terms: Vaginal Smears
Fulltext Knowledge and awareness of cervical cancer and screening among Malaysian women who have never had a Pap smear: a qualitative study

Wong LP, Wong YL, Low WY, Khoo EM, Shuib R

Singapore Med J, 2009 Jan;50(1):49-53.
PMID: 19224084

INTRODUCTION: Cervical cancer is one of the commonest cancers in women worldwide. Despite the existence of effective screening using Pap smear, the uptake of screening is poor. A qualitative study was undertaken using face-to-face in-depth interviews to investigate knowledge, attitudes and beliefs on cervical cancer screening of Malaysian women.
METHODS: In-depth interviews were conducted with 20 Malaysian women aged 21-56 years and who have never had a Pap smear test, with the aim to explore their knowledge and awareness of cervical cancer and its screening.
RESULTS: A lack of knowledge on cervical cancer and the Pap smear test was found among the respondents. Many women did not have a clear understanding of the meaning of an abnormal cervical smear and the need for the early detection of cervical cancer. Many believe the purpose of the Pap smear test is to detect existing cervical cancer, leading to the belief that Pap smear screening is not required because the respondents had no symptoms. Despite considerable awareness of a link between cervical cancer and sexual activity, as well as the role of a sexually-transmitted infection, none of the respondents had heard of the human papillomavirus.
CONCLUSION: The findings highlight the importance of emphasising accurate information about cervical cancer and the purpose of Pap smear screening when designing interventions aimed at improving cervical cancer screening for Malaysian women.

Matched MeSH terms: Vaginal Smears*
Fulltext Prevention of cervical cancer by Human papillomavirus (HPV) vaccination and early detection through effective screening: a review

Win Win Than, Tin Sabai Aung

Malaysian Journal of Medicine and Health Sciences, 2019;15(106):74-74.
MyJurnal

Introduction: Cervical cancer remains the second commonest female malignancy worldwide and the seventh among Malaysians. Globally in 2012, an estimated 528 000 women developed cervical cancer and almost 266 000 died from this disease. Of all cervical cancers, 83% occur in the less developed world due to the absence of screening. To promote the community health awareness of cervical cancer which is preventable. Methods: By internet literature searching (Google Scholar) and textbooks. Results: The primary cause of cervical pre-cancer and cancer is persistent infection with one or more of the oncogenic types of HPV, the most common infection acquired during sexual inter-course, usually early in sexual life. Cervical cancer due to HPV can be prevented by HPV vaccination, participation in a screening program, avoidance of smoking, limitation of sex partners and use of a condom. Three HPV vaccines are available worldwide such as bivalent HPV 16/18 vaccine, quadrivalent HPV 16/18/6/11 L1 virus-like particles vaccine and 9-valent HPV 6/11/16/18/31/33/45/52/58 recombinant vaccine. The HPV test can be done on the same sample of cells collected from the Pap test and it can help to know HPV types. Conclusion: Cervical cancer due to HPV can be prevented by vaccination and the pre-cancerous phase of cervical cancer can be screened by the HPV testing with the Pap test. The community health awareness plays a major role in cervical cancer prevention.

Matched MeSH terms: Vaginal Smears
Fulltext Knowledge, attitude and practice (KAP) concerning cervical cancer and screening among rural and urban women in six provinces of the Democratic People's Republic of Korea

Tran NT, Choe SI, Taylor R, Ko WS, Pyo HS, So HC

Asian Pac J Cancer Prev, 2011;12(11):3029-33.
PMID: 22393985

BACKGROUND: This study assessed women from the Democratic People's Republic of Korea for: (i) their level of knowledge of cervical cancer and attitudes and practices concerning cervical screening (KAP); and (ii) differences in KAP between rural and urban groups.

METHODS: In a descriptive cross-sectional study, a purposive sample of 200 women in 6 provinces of DPRK (rural: n=99, urban: n=101) were interviewed using a standardized questionnaire. Differences between proportions were assessed using the χ2 test. Significance was defined as p<0.05.

RESULTS: 63% of rural and 60% of urban participants had heard of cervical cancer (p>0.05). 42% knew that it is the most common cancer of the female reproductive tract, 55% knew that all women are at risk, but only 36% were aware of cervical cancer's preventability. Some 13% of rural and 29% of urban respondents had heard of cervical cytology testing (p<0.001). Only 6% of participants had ever received a cervical cytology smear. Among the reasons for not screening, 48% mentioned a lack of awareness of cervical cytology; 47% their dislike of pelvic examinations; 17% of rural and 31% of urban interviewees reported the absence of symptoms (p<0.05); and 62% of rural and 0% of urban women mentioned travelling long distances to service delivery points (p<0.001).

CONCLUSIONS: There is a reasonable level of knowledge of cervical cancer among North Korean women; however, there are major gaps regarding awareness of its preventability and actual uptake of cytology screening services. There are no significant differences between rural and urban women with regard to their KAP. Large scale health promotion campaigns are needed to educate women and the community about cervical cancer and its preventability through screening. The national health care system needs to ensure that screening services are effective, accessible, feasible and acceptable to women.

Matched MeSH terms: Vaginal Smears
Comparison of the sensitivity and specificity of p16/Ki-67 dual staining and HPV DNA testing of abnormal cervical cytology in the detection of histology proven cervical intraepithelial neoplasia grade 2 and above (CIN 2+)

Tay TKY, Lim KL, Hilmy MH, Thike AA, Goh ST, Song LH, et al.

Malays J Pathol, 2017 Dec;39(3):257-265.
PMID: 29279588

INTRODUCTION: Human papillomavirus (HPV) testing is used as a means of triaging cervico-vaginal smears with low grade squamous abnormalities or as part of co-testing with cytology. While HPV testing has a high sensitivity, it has a low specificity in detecting cervical intraepithelial neoplasia grade 2 and above (CIN 2+) leading to unnecessary colposcopy referrals. We investigate the accuracy of the p16/Ki-67 dual immunocytochemical stain in determining the presence of CIN 2+ lesions on histology and its potential as a superior biomarker for triage.
METHODS: Liquid based cervico-vaginal cytology specimens with squamous abnormalities and corresponding histology from 97 women with subsequent colposcopy and biopsy were included. The specimens were then subjected to the dual stain and Roche Cobas 4800 multiplex real time PCR HPV DNA testing. The sensitivity and specificity of the dual stain and HPV testing were calculated using CIN 2+ on histology as a reference standard.
RESULTS: The sensitivity and specificity of the dual stain in detecting histology proven CIN 2+ was 93.7% and 76.5% while HPV testing was 85.7% and 14.7% respectively. Of the 44 women with ASCUS or LSIL on cytology, the dual stain also reduced the number of unnecessary colposcopy referrals from 27 to 7 when used as a triage marker compared to HPV testing.
CONCLUSION: p16/Ki-67 dual stain was more sensitive and specific than HPV testing in determining the presence of CIN 2+ on histology. It could triage low grade cervico-vaginal specimens more effectively and potentially help women avoid unnecessary colposcopies. Future studies are needed to further evaluate its role in cervical cancer screening programmes.

Matched MeSH terms: Vaginal Smears
The prevalence and significance of high-risk human papillomavirus DNA test in southern Malaysia and Singapore

Tay SK, Tay YK

Aust N Z J Obstet Gynaecol, 2009 Jun;49(3):323-7.
PMID: 19566569 DOI: 10.1111/j.1479-828X.2009.01000.x

To investigate the prevalence of high-risk human papillomavirus (HPV) and its associated cytological abnormalities among women attending cervical screening clinics in southern Malaysia and Singapore.

Matched MeSH terms: Vaginal Smears
Fulltext A Fuzzy-C-Means-Clustering Approach: Quantifying Chromatin Pattern of Non-Neoplastic Cervical Squamous Cells

Tang JR, Mat Isa NA, Ch'ng ES

PLoS One, 2015;10(11):e0142830.
PMID: 26560331 DOI: 10.1371/journal.pone.0142830

Despite the effectiveness of Pap-smear test in reducing the mortality rate due to cervical cancer, the criteria of the reporting standard of the Pap-smear test are mostly qualitative in nature. This study addresses the issue on how to define the criteria in a more quantitative and definite term. A negative Pap-smear test result, i.e. negative for intraepithelial lesion or malignancy (NILM), is qualitatively defined to have evenly distributed, finely granular chromatin in the nuclei of cervical squamous cells. To quantify this chromatin pattern, this study employed Fuzzy C-Means clustering as the segmentation technique, enabling different degrees of chromatin segmentation to be performed on sample images of non-neoplastic squamous cells. From the simulation results, a model representing the chromatin distribution of non-neoplastic cervical squamous cell is constructed with the following quantitative characteristics: at the best representative sensitivity level 4 based on statistical analysis and human experts' feedbacks, a nucleus of non-neoplastic squamous cell has an average of 67 chromatins with a total area of 10.827 μm2; the average distance between the nearest chromatin pair is 0.508 μm and the average eccentricity of the chromatin is 0.47.

Matched MeSH terms: Vaginal Smears/methods
Gynaecological cancer screening

Sivanesaratnam V

Ann Acad Med Singap, 1989 Jan;18(1):75-9.
PMID: 2712524

One hundred years ago cervical cancer was rapidly fatal, regardless of therapy rendered. Today with cytological screening, early diagnosis is possible and ablative therapy can be instituted in appropriate cases. The advent of coloscopy has helped reduce unnecessary cone biopsy for diagnosis. However, the same cannot be said of the use of cytology for screening endometrial cancer, and often endometrial tissue biopsy is necessary. Ovarian cancer is notoriously silent in its early stages and symptoms if present are generally non-specific. To date there is no other useful and reliable method for its early detection than routine pelvic examination. An annual cytological screening test for cervical cancer will give an opportunity for examination of the breasts, abdomen and pelvis. Screening techniques for female genital tract malignancies are discussed.

Matched MeSH terms: Vaginal Smears
Fulltext Remeasurement, evaluation and comparison the health services utilization among women staff at Universiti Kebangsaaan Malaysia after eleven years period (2001-2012)

Siti Fatimah, A.G., Aniza, I., Shamsuddin, K., Zailiza, S.

Malaysian Journal of Public Health Medicine, 2013;13(2):48-64.
MyJurnal

A cross-sectional study was carried out in July-October 2012 in UKM to remeasure, evaluate and compare the changes in health services utilization level among women staff in UKM with a previous study done in 2001 and its influencing factors. The services studied were blood pressure (BP) measurement and Pap smear test. A total of 234 respondents aged between 18 and 55 were selected using stratified random sampling from Bangi, Kuala Lumpur and UKMMC, Malaysia. Data was collected via self-administered questionnaire and was analyzed by using SPSS version 17.0. Majority 85.9% of the respondents were found to have utilized at least one BP measurement which is higher compared to previous study. The Pap smear test, 64.5% of women have had a Pap smear test done also higher compared to previous study. Multivariate analysis shows the factors associated with BP measurement are age (OR 2.7, CI 95% 1.2, 6.3), family history of general health problems (OR 3.4, CI 95% 1.5, 7.6), and health staff influence (OR 5.2, CI 95% 1.1, 25.5). The factors associated with Pap smear test are marital status (OR 62.8, CI 95% 7.2, 546.4), general health problems (OR 2.3, CI 95% 1.2, 4.5), family planning (OR 6.9, CI 95% 3.0, 16.5) and self-interest (OR 3.3, CI 95%, 1.3, 8.6). The level of health services utilization on BP measurement and Pap smear test in 2012 is higher than 2001. For both BP measurement and Pap smear test the determinant factors are differed in the aforesaid years.

Matched MeSH terms: Vaginal Smears
The early detection of unsuspected carcinoma of cervix in Malaysia by exfoliative cytological screening

Sinnathuray TA, Lau KS

Med J Malaysia, 1973 Dec;28(2):70-4.
PMID: 4276263
Matched MeSH terms: Vaginal Smears*
Fulltext Prevalence of human papillomavirus in abnormal cervical smears in Malaysian patients

Sharifah NA, Seeni A, Nurismah MI, Clarence-Ko CH, Hatta AZ, Ho NP, et al.

Asian Pac J Cancer Prev, 2009 Apr-Jun;10(2):303-6.
PMID: 19537900

Cervical cancer is the second most common female malignancy in Malaysia. Despite advances in treatment, the overall survival for this disease has not changed in the last decade. Infection by certain types of HPV is recognized as a causal and necessary factor for its development. This study was carried out to determine the prevalence of HPV infection in abnormal cervical smears in Malaysian patients using archival cervical smears retrieved from the Cytopathology Unit, Universiti Kebangsaan Malaysia Medical Centre (UKMMC) between the years 1992-1995. DNA was extracted from 38 abnormal smears comprising 25 intraepithelial lesions and 13 cervical carcinomas and 10 normal smears. Amplification of HPV genes was carried out using the polymerase chain reaction (PCR) technique. HPV genotypes were determined using direct sequencing and the results were compared to the database from Genebank. DNA was successfully extracted from all 48 cervical smears. High-risk HPV (HR-HPV) genotypes were detected in 95% of the abnormal smears. Eight high-risk oncogenic types were identified: 16, 18, 31, 51, 52, 56, 58 and 66. All (100%) cervical cancer smears showed presence of HR-HPV compared to 92% of the cervical intraepithelial lesions. Among the eight HR-HPV genotypes identified, HPV 16 and 52 were the commonest (23.7% each) HPV genotypes encountered and among the CIN lesions, HPV 16 (28%) was the most frequent. We conclude that HPV 16 is the most prevalent HPV genotype present in abnormal cervical smears in Malaysian patients, and that the use of archival material to assess the presence of HPV is potentially worthwhile, and can be utilized for longitudinal studies of HPV presence and persistence.

Matched MeSH terms: Vaginal Smears
Prevalence and determinants of cervical cancer screening: a community-based study in Singapore

Seow A, Lee HP

Ann Acad Med Singap, 1994 May;23(3):342-7.
PMID: 7944247

A cross-sectional survey of 568 married women aged 21-65 years in the Pasir Panjang Constituency was conducted to determine the prevalence of cervical cancer screening in the community and the factors affecting acceptance of this screening test. Results show that 309 (54.4%) of the respondents had ever had a Pap smear. The women who reported having had a smear were more likely to be below 45 years of age (prevalence ratio 1.47, 95% confidence interval 1.15 to 1.88), Chinese and of a higher socioeconomic status (1.68, 1.33 to 2.12). They were also more likely to have married at a later age (1.68, 1.21 to 2.31) than women who had not had a smear. Age and socioeconomic status remained independent predictors on multivariate analysis. The findings suggest that an important task of public health practitioners is to increase the uptake of screening among older and socially disadvantaged women who are known to be at the highest risk of cervical cancer. In addition, strategies to encourage younger women to continue regular attendance at screening clinics beyond their childbearing years will be important for the future.

Matched MeSH terms: Vaginal Smears/statistics & numerical data*
Fulltext Awareness of cervical cancer among women in Malaysia

Seng LM, Rosman AN, Khan A, Haris NM, Mustapha NAS, Husaini NSM, et al.

Int J Health Sci (Qassim), 2018 7 20;12(4):42-48.
PMID: 30022903

Objectives: The purpose of this study is to evaluate and ascertain the current knowledge, perception, level of awareness, and attitudes toward cervical cancer (CC) among women in Malaysia.

Methods: A cross-sectional study was conducted which involved 210 women aged between 21 and 60 years old at the public in Malaysia, a subsequent statistical analysis was performed by SPSS version 22.

Results: In comparison with other studies, there is still lacking of awareness on CC and these induced informal cluelessness and poor attitudes toward it. In terms of risk factors, there are two factors with some degree of awareness among women in Malaysia, i.e., multiple sexual partners and sexually transmitted diseases. Women in Malaysia have less awareness on the causes and clinical manifestations of the disease (P < 0.05). They are aware that regular papanicolaou (Pap) smear would screen CC and surgery could be a treatment of choice. In addition, women in Malaysia also have moderate awareness about Pap smear as prevention to detect and prevent CC at the early stage.

Conclusions: Women in Malaysia only has a good awareness about multiple sex partner and sexually transmitted disease as a risk factor for CC, they also have good knowledge on regular Pap smear as a tool to diagnose and surgery as a treatment. Future, further effort is required to promote awareness of women's perception and attitudes toward CC.

Matched MeSH terms: Vaginal Smears
Fulltext Evaluation of polymerase chain reaction (PCR) method and hybrid capture II (HCII) assay for the detection of human papillomavirus in cervical scrapings

Saini R, Shen TH, Othman NH, Santhanam J, Othman N, Tang TH

Med J Malaysia, 2007 Aug;62(3):206-9.
PMID: 18246908 MyJurnal

In order to investigate the reliability of detecting HPV DNA in cervical smears, we compared the performance of nested MY/GP PCR and FDA approved-Hybrid Capture II (HCII) using clinical cervical scrapings from 40 patients. It was found that PCR was more sensitive (81.8%) in comparison to HCII (36.4%) in detecting HPV although specificity of HCII was much higher (96.6%) than PCR (58.6%). The Negative Predictive Value (NPV) of both the techniques were quite similar but Positive Predictive Value (PPV) of HCII was much higher (80.0%) compared to PCR (42.9%). While the HCII method showed good specificity for HPV detection, its lack of sensitivity as compared to PCR may be a drawback for diagnostic use.

Matched MeSH terms: Vaginal Smears*

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