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Rehman S, Al-Alawi KS, Chan MF, Al-Busafi SA, AlZaabi A, Al-Hinai M, Al-Masqari M, Shalaby A, Al-Azri M. Factors affect knowledge, attitudes, and practices in colorectal cancer screening: A systematic review. J Eval Clin Pract 2024. [PMID: 38993013 DOI: 10.1111/jep.14086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 06/15/2024] [Accepted: 06/26/2024] [Indexed: 07/13/2024]
Abstract
OBJECTIVES This review aimed to synthesize the available evidence on exploring various factors that affect knowledge, attitudes, and practices (KAP) in colorectal cancer (CRC) screening. METHODS A systematic search across five databases was performed to identify factors influencing KAP scores towards CRC screening. The PRISMA guidelines were used to conduct the literature search, and the time spanned is from March to June 2023. The search included observational studies published between January 2000 and June 2023 that met the predetermined review criteria. Data were extracted following the Joanna Briggs Institute (JBI) appraisal checklist to evaluate the quality of the articles. RESULTS Out of 16,904 records, 1174 articles were reviewed in full text, resulting in 43 high-quality studies included based on the JBI checklist. These studies assessed knowledge (42), attitudes (26), and practices (11) related to CRC screening. Key factors to improving KAP towards CRC screening in the general public were sociodemographic, social media influence, and physician recommendations. For healthcare professionals, factors promoting KAP included screening methods, guidelines, qualifications, and understanding of CRC screening. Educators lacked awareness of CRC symptoms and needed training to teach CRC screening and prevention. Pharmacists showed positive attitudes towards early CRC detection but had varying knowledge levels. CONCLUSIONS KAP towards CRC screening is suboptimal among the general public, healthcare professionals, students, educators, and pharmacists worldwide. Routine CRC screening counselling is paramount to improving screening rates. Continuous medical education and training programmes are essential for healthcare professionals to enhance their KAP towards CRC screening. Students and university teachers should be educated and trained about CRC screening to improve their knowledge and foster positive behavioural changes. These comprehensive measures are critical for establishing an effective screening programme.
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Affiliation(s)
- Shaista Rehman
- Department of Family Medicine and Public Health, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Kouthar Sulaiman Al-Alawi
- Department of Family Medicine and Public Health, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Moon Fai Chan
- Department of Family Medicine and Public Health, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Said A Al-Busafi
- Department of Medicine, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Adhari AlZaabi
- Department of Human and Clinical Anatomy, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Mustafa Al-Hinai
- Department of Family Medicine and Public Health, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | | | - Asem Shalaby
- Pathology Department, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
- Pathology Department, College of Medicine, Mansoura University, Mansoura, Egypt
| | - Mohammed Al-Azri
- Department of Family Medicine and Public Health, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
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Hu LF, Yue QQ, Tang T, Sun YX, Zou JY, Huang YT, Zeng X, Zeng Y. Knowledge and belief of fecal occult blood screening: A systematic review. Public Health Nurs 2023; 40:782-789. [PMID: 37177843 DOI: 10.1111/phn.13206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 04/24/2023] [Accepted: 04/25/2023] [Indexed: 05/15/2023]
Abstract
INTRODUCTION Colorectal cancer (CRC) is associated with a high incidence and mortality rate. Fecal occult blood test (FOBT) is effective in the prevention of CRC. OBJECTIVE This study aimed to assess knowledge and beliefs regarding FOBT-based screening. METHODS This study used PubMed, Cochrane Library, MEDLINE Complete, and Web of Science to search for articles. Original full-text studies in English language focusing on knowledge and beliefs of FOBT screening were included. RESULTS A total of 32 articles were included. This study indicated that the population in most studies had inadequate knowledge and lacked beliefs toward FOBT-based screening. Most of the extracted studies showed that less than half of the participants had heard of FOBT-based screening. Six studies showed that less than 50% of participants had knowledge of FOBT age. Three studies found that less than 40% of participants were aware of the screening interval. Some participants perceived the benefits of FOBT-based screening, while others perceived many barriers to the test. CONCLUSION Participants' knowledge and belief in FOBT-based screening were insufficient. This review highlights the importance of educational programs to increase knowledge and beliefs regarding FOBT-based screening. It is important to include FOBT-based screening in the health care system to promote the secondary prevention of CRC.
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Affiliation(s)
- Li-Feng Hu
- Department of International and Humanistic Nursing, Hunan Science Popularization Education Base, School of Nursing, Hengyang Medical School, University of South China, Hengyang, China
| | - Qian-Qian Yue
- Department of International and Humanistic Nursing, Hunan Science Popularization Education Base, School of Nursing, Hengyang Medical School, University of South China, Hengyang, China
| | - Tian Tang
- Department of International and Humanistic Nursing, Hunan Science Popularization Education Base, School of Nursing, Hengyang Medical School, University of South China, Hengyang, China
| | - Ying-Xue Sun
- Department of International and Humanistic Nursing, Hunan Science Popularization Education Base, School of Nursing, Hengyang Medical School, University of South China, Hengyang, China
| | - Jin-Yu Zou
- Department of International and Humanistic Nursing, Hunan Science Popularization Education Base, School of Nursing, Hengyang Medical School, University of South China, Hengyang, China
| | - Yu-Ting Huang
- Department of International and Humanistic Nursing, Hunan Science Popularization Education Base, School of Nursing, Hengyang Medical School, University of South China, Hengyang, China
| | - Xi Zeng
- Key Laboratory of Tumor Cellular & Molecular Pathology, Cancer Research Institute; Hengyang Medical School, University of South China, Hengyang, China
| | - Ying Zeng
- Department of International and Humanistic Nursing, Hunan Science Popularization Education Base, School of Nursing, Hengyang Medical School, University of South China, Hengyang, China
- Key Laboratory of Tumor Cellular & Molecular Pathology, Cancer Research Institute; Hengyang Medical School, University of South China, Hengyang, China
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Aga SS, Khan MA, Alsulimani EF, Fallatah MA, Alquzi AS, Alzahrani RA, Binyamin MT. Knowledge & Awareness regarding colorectal cancer among health and allied students of King Saud Bin Abdulaziz University for Health Sciences, Jeddah. J Family Med Prim Care 2021; 10:2284-2292. [PMID: 34322426 PMCID: PMC8284209 DOI: 10.4103/jfmpc.jfmpc_2427_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 02/18/2021] [Accepted: 02/23/2021] [Indexed: 12/18/2022] Open
Abstract
Background: Colorectal cancer (CRC) is one of the pivotal public health issues in Saudi Arabia currently. There is a need to examine the knowledge and awareness of the health professions’ students who are going to be the caretakers of the public in years to come. Objectives: The aim of this study was to investigate the knowledge and awareness of CRC in health and allied students of our Health Sciences University in Saudi Arabia. Materials and Methods: An online predesigned and validated and self-administered Survey/Questionnaire was dispensed to all health and allied students. Descriptive statistics was performed using SPSS. Data were analyzed by demographic distributions to determine if students of these groups displayed any differential awareness and knowledge for CRC. Results: A total of 372 of students answered the online questionnaire with a mean age of 20 + 7.3 (SD) years. There was almost an equal distribution of male (47.8%) and female (52.2%) students and majority of them were single (97.3%). In this study, we found that the students were not having any knowledge of the epidemiology of CRC in Saudi Arabia. The knowledge about the various risk factors of CRC was also very dismal; only a minority of them (34.4%) was able to identify 5 out of 12 CRC risk factors correctly. However, 59.7% of students had no idea about the test/examination methods that are used in screening and detection of CRC, but majority (76.1%) of them were aware that people should get screened for CRC. Conclusions: A very low level of awareness and knowledge about CRC was observed in this study among all health and allied students. We strongly recommend that there is a dire need of proactive aggressive preventive medicine campaigns, educational programs, and curricular modifications for the students to prepare them for the challenges posed by increasing burden of cancer in the kingdom.
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Affiliation(s)
- Syed Sameer Aga
- Department of Basic Medical Sciences, College of Medicine, King Saud Bin Abdul Aziz University for Health Sciences (KSAU-HS), King Abdulaziz Medical City, Jeddah, Saudi Arabia.,King Abdullah International Medical Research Centre (KAIMRC), National Guard Health Affairs (NGHA), King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Muhammad Anwar Khan
- Department of Basic Medical Sciences, College of Medicine, King Saud Bin Abdul Aziz University for Health Sciences (KSAU-HS), King Abdulaziz Medical City, Jeddah, Saudi Arabia.,King Abdullah International Medical Research Centre (KAIMRC), National Guard Health Affairs (NGHA), King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Enad Fahd Alsulimani
- Department of Basic Medical Sciences, College of Medicine, King Saud Bin Abdul Aziz University for Health Sciences (KSAU-HS), King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Mahmoud Ali Fallatah
- Department of Basic Medical Sciences, College of Medicine, King Saud Bin Abdul Aziz University for Health Sciences (KSAU-HS), King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Abdulrahman Suliman Alquzi
- Department of Basic Medical Sciences, College of Medicine, King Saud Bin Abdul Aziz University for Health Sciences (KSAU-HS), King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Rakan Ahmed Alzahrani
- Department of Basic Medical Sciences, College of Medicine, King Saud Bin Abdul Aziz University for Health Sciences (KSAU-HS), King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Mohammad Tarek Binyamin
- Department of Basic Medical Sciences, College of Medicine, King Saud Bin Abdul Aziz University for Health Sciences (KSAU-HS), King Abdulaziz Medical City, Jeddah, Saudi Arabia
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Wan Ibrahim NR, Chan HK, Soelar SA, Azmi AN, Mohd Said R, Abu Hassan MR. Incidence, Clinico-demographic Profiles and Survival Rates of Colorectal Cancer in Northern Malaysia: Comparing Patients Above and Below 50 Years of Age. Asian Pac J Cancer Prev 2020; 21:1057-1061. [PMID: 32334470 PMCID: PMC7445994 DOI: 10.31557/apjcp.2020.21.4.1057] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Indexed: 12/18/2022] Open
Abstract
Background: While the world witnesses an increasing trend of young-onset colorectal cancer (CRC), the information regarding the impact of age on CRC is limited in Malaysia. This study aimed to compare the incidence, clinic-demographic profiles and survival rates of CRC between patients above and under 50 years of age in northern Malaysia. Methods: This was a registry-based, cross-sectional study. All the CRC cases reported by 18 hospitals to the National Cancer Patient Registry - Colorectal Cancer (NCPR-CC) between January 2007 and December 2017 were included in the analysis. The patients were categorized by age into the above-50 and under-50 groups. The changes in the age-standardized incidence and mortality rates of both the age groups were determined using the time-series analysis, and the impact of age on the mortality risk was assessed using the Cox regression analysis. Results: Of the 6,172 CRC patients enrolled in the NCPR-CC, 893 (14.5%) were in the under-50 group. As compared with their older counterparts, the patients in the under-50 group were more likely to be female, be of Malay ethnicity, be non-smokers, have a family history of CRC, and present late for treatment. The age-standardized incidence and mortality rates of CRC in the under-50 group remained stable over the years, while a decreasing trend was clearly seen in the mortality rates of CRC in the above-50 group (p=0.003). Nevertheless, the two age groups also did not differ in the mortality risk (adjusted hazards ratio: 1.10; 95% CI: 0.90, 1.36). Conclusion: Young-onset CRC constituted a considerable proportion of CRC cases in Malaysia. However, in contrast with the findings of most studies, it demonstrated neither an uptrend in age-standardized incidence rates nor a higher mortality risk. Our findings suggest the need to upscale and lower the recommended age for CRC screening in Malaysia.
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Affiliation(s)
- Nik Razima Wan Ibrahim
- Gastroenterology Unit, Department of Medicine, Ampang Hospital, Ampang, Selangor, Malaysia
| | - Huan-Keat Chan
- Clinical Research Center, Sultanah Bahiyah Hospital, Alor Setar, Kedah, Malaysia
| | - Shahrul Aiman Soelar
- Clinical Research Center, Sultanah Bahiyah Hospital, Alor Setar, Kedah, Malaysia
| | - Ahmad Najib Azmi
- Faculty of Medicine and Health Sciences, Islamic Science University of Malaysia, Kuala Lumpur, Malaysia
| | - Rosaida Mohd Said
- Gastroenterology Unit, Department of Medicine, Ampang Hospital, Ampang, Selangor, Malaysia
| | - Muhammad Radzi Abu Hassan
- Clinical Research Center, Sultanah Bahiyah Hospital, Alor Setar, Kedah, Malaysia.,Sultana Bahiya Hospital, Alor Setar, Kedah, Malaysia
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Lim KG, Lee CS, Chin DHJ, Ooi YS, Veettil SK, Ching SM, Burud IAS, Zakaria J. Clinical characteristics and predictors of 5-year survival among colorectal cancer patients in a tertiary hospital in Malaysia. J Gastrointest Oncol 2020; 11:250-259. [PMID: 32399266 DOI: 10.21037/jgo.2020.02.04] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Background Colorectal cancer is the second most common cancer in Malaysia. Its disease burden is likely to increase over time owing to its current trends in this region. This study was undertaken to determine the 5-year survival rate and prognostic factors for survival in colorectal cancer patients treated in a tertiary hospital, in Malaysia. Methods We reviewed the records of colorectal cancer patients treated in Hospital Tuanku Ja'afar Seremban, Malaysia from 2008 to 2012. Survival analysis at five years was performed using the Kaplan-Meier method. Cox proportional hazard regression analysis was carried out to determine the predictors of 5-year colorectal cancer survival. Results Of the 275 patients, 43.3% were colon cancers, 51.8% were rectal cancers. Only 2.2% were diagnosed in Stage I. 28.7%, 33.1%, and 16.7% were in Stage II, III and IV respectively; 62/79 (78%) of Stage II patients were in Stage IIb; 15.7% of patients were below the age of 50 and fewer of them presented early (P=0.002). The overall 5-year survival was 46.5%. It was 67.9%, 50.5% and 12.8% for Stage I&II, III and IV patients respectively. Early stage of cancer (P<0.001) and age below the mean (P=0.01) were the most significant factor in predicting better survival. Gender and ethnic group were not associated with late presentation nor survival. Neither was there a difference between colon and rectum cancers nor patients who received elective surgical treatment compared to patients receiving other treatment first (P=0.085). Conclusions Late presentation is the most important predictor for poor outcome for colorectal cancer in Seremban. Patients under the age of 50 years present late more often, but do not have poorer survival.
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Affiliation(s)
- Kean Ghee Lim
- Clinical School, Department of Surgery, International Medical University, Jalan Rasah, Seremban, Negeri Sembilan, Malaysia
| | - Chit Seng Lee
- Clinical School, Department of Surgery, International Medical University, Jalan Rasah, Seremban, Negeri Sembilan, Malaysia
| | - Daniel Hong Jeng Chin
- Clinical School, Department of Surgery, International Medical University, Jalan Rasah, Seremban, Negeri Sembilan, Malaysia
| | - Yong Song Ooi
- Clinical School, Department of Surgery, International Medical University, Jalan Rasah, Seremban, Negeri Sembilan, Malaysia
| | - Sajesh K Veettil
- School of Pharmacy/School of Postgraduate Studies, International Medical University, Kuala Lumpur, Malaysia
| | - Siew Mooi Ching
- Department of Family Medicine, Faculty of Medicine and Health Sciences, University Putra Malaysia, Serdang, Malaysia
| | - Ismail Abdul Sattar Burud
- Clinical School, Department of Surgery, International Medical University, Jalan Rasah, Seremban, Negeri Sembilan, Malaysia
| | - Jasiah Zakaria
- Department of Surgery, Hospital Tuanku Ja'afar Seremban, Negeri Sembilan, Malaysia
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Colorectal Cancer: How Familiar Are Our Future Doctors with the Cancer of Tomorrow? BIOMED RESEARCH INTERNATIONAL 2018; 2018:7462101. [PMID: 29967785 PMCID: PMC6008662 DOI: 10.1155/2018/7462101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Revised: 04/09/2018] [Accepted: 05/08/2018] [Indexed: 12/24/2022]
Abstract
Background Colorectal cancer (CRC) is one of the common cancers affecting both genders. Although the incidence of CRC is low in India there has been an increase in the past few decades. Objective To assess the awareness regarding colorectal cancer and its screening among medical students and interns. Methods This cross-sectional study was conducted among 290 participants (final year medical students and interns) from Kasturba Medical College, Mangalore. A pretested semistructured questionnaire was used to collect information. Data was analyzed using SPSS 17.0. Results Majority of participants had satisfactory knowledge regarding CRC. 38% of them scored excellently, 64.8% had good knowledge, and 5.2% scored poorly. Knowledge regarding CRC symptoms was good (95%). 92% of the participants were aware of risk factors of CRC. Only 49% of the participants identified FOBT as a screening tool and 30.7% participants knew that 50 years is the recommended age to begin CRC screening. Interns and international students had better knowledge than final year medical students and Indian students and this was found to be statistically significant. Conclusion There is a need to improve participant's knowledge regarding CRC screening although majority of them are aware of CRC symptoms and risk factors.
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Chen KC, Chung CS, Hsu WF, Huang TY, Lin CK, Lee TH, Weng MT, Chiu CM, Chang LC, Chiu HM. Identification of risk factors for neoplastic colonic polyps in young adults with bloody stool in comparison with those without symptom. J Gastroenterol Hepatol 2018; 33:1335-1340. [PMID: 29231995 DOI: 10.1111/jgh.14070] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 12/01/2017] [Accepted: 12/04/2017] [Indexed: 12/23/2022]
Abstract
BACKGROUND AND AIMS The incidence and disease burden of colorectal cancer (CRC) in young adults were increasing. However, there was a dearth of advice on how to identify young population at risk for neoplastic colonic polyps (NCPs) and CRC. We aimed to identify risk factors for NCPs and CRC in young adults presenting with bloody stool. METHODS A total of 1496 subjects younger than 40 years old who underwent colonoscopy due to bloody stool from 2005 to 2014 were enrolled in this retrospective study as the study group, and 1481 age-matched and gender-matched asymptomatic subjects who underwent colonoscopy for health checkup from 2011 to 2016 were enrolled as the control group at a tertiary center hospital. RESULTS Multivariate analysis results showed that increasing age (odds ratio [OR] = 1.11, 95% confidence interval [CI]: 1.07-1.15, P < 0.001), higher body mass index (BMI) (OR = 1.07, 95%CI: 1.03-1.12, P = 0.001), diabetes mellitus (OR = 2.80, 95%CI: 1.06-7.42, P = 0.038), and positive family history of CRC (OR = 13.28, 95%CI: 5.70-30.97, P < 0.001) were identified as independent risk factors for NCPs in study group. The best cut-off values by receiver operating characteristic curve for age and BMI were 32 years old and 24.8 kg/m2 , respectively. More risk factors were associated with the higher risk for NCPs (OR = 2.17 every increasing one risk factor, P < 0.001). In the control group, no independent risk factors were identified. CONCLUSIONS Adults aged ≤ 40 years with bloody stool who had increasing age (> 32 years old), higher BMI (> 24.8 kg/m2 ), diabetes mellitus, and positive family history of CRC had a higher detection rate of NCPs and CRC.
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Affiliation(s)
- Kuan-Chih Chen
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Chen-Shuan Chung
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.,College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan.,Taiwan Association for the Study of Small Intestinal Diseases (TASSID), Taipei, Taiwan
| | - Wei-Fan Hsu
- Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Tien-Yu Huang
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Cheng-Kuan Lin
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Tzong-Hsi Lee
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Meng-Tzu Weng
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Cheng-Ming Chiu
- Health Management Center, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Li-Chun Chang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Han-Mo Chiu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
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Pietrzyk Ł, Torres A, Denisow-Pietrzyk M, Torres K. What Do We Know About Education in Colorectal Cancer Prevention?-Survey Among 1130 Medical Students. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2017; 32:406-412. [PMID: 26706466 PMCID: PMC5406476 DOI: 10.1007/s13187-015-0967-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Colorectal cancer (CRC) is a global public health problem. The degree of knowledge on CRC among medical students, future physicians, brings essential implications for their patients. Therefore, to acquire information about students' knowledge on CRC, a questionnaire survey was conducted in Medical University of Lublin, Poland, with a representative sample of 1130 medical students (basic vs. clinical 552 vs. 578; male vs. female 442 vs. 688). The questionnaire was anonymous and designed in a four-section scheme (CRC risk factors, CRC prevention, CRC symptoms, CRC screening methods). There was a significant difference in the percentage of correct answers between basic and clinical level groups (P = 0.034). In general, clinical students had higher scores for their knowledge regarding CRC. Gender impacted the students' CRC knowledge to a lesser degree; however, if the difference was revealed, female students were more aware about CRC issues (P = 0.045). We found several important deficits in students' knowledge on CRC. These findings should motivate the oncology education coordinator as well as our teachers to introduce innovations in education methods and training environments to enable students to gain necessary knowledge and acquire the skills and competencies that would help them to function as physicians.
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Affiliation(s)
- Łukasz Pietrzyk
- Department of Didactics and Medical Simulation, Medical University of Lublin, Jaczewskiego 4, 20-094, Lublin, Poland.
- Department of General and Minimally Invasive Surgery, 1st Military Clinical Hospital in Lublin, Lublin, Poland.
| | - Anna Torres
- Department of Human Anatomy, Medical University of Lublin, Lublin, Poland
| | - Marta Denisow-Pietrzyk
- Department of Didactics and Medical Simulation, Medical University of Lublin, Jaczewskiego 4, 20-094, Lublin, Poland
| | - Kamil Torres
- Department of Didactics and Medical Simulation, Medical University of Lublin, Jaczewskiego 4, 20-094, Lublin, Poland
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Mohd Suan MA, Mohammed NS, Abu Hassan MR. Colorectal Cancer Awareness and Screening Preference: A Survey during the Malaysian World Digestive Day Campaign. Asian Pac J Cancer Prev 2016; 16:8345-9. [PMID: 26745083 DOI: 10.7314/apjcp.2015.16.18.8345] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Although the incidence of colorectal cancer in Malaysia is increasing, awareness of this cancer, including its symptoms, risk factors and screening methods, remains low among Malaysian populations. This survey was conducted with the aim of (i) ascertaining the awareness level regarding colorectal cancer symptoms, risk factors and its screening among the general populations and (ii) assessing the public preference and willingness to pay for colorectal cancer screening. MATERIALS AND METHODS The questionnaire was distributed in eight major cities in West Malaysia during the World Health Digestive Day (WDHD) campaign. Two thousand four hundred and eight respondents participated in this survey. RESULTS Generally, awareness of colorectal cancer was found to be relatively good. Symptoms such as change in bowel habit, blood in the stool, weight loss and abdominal pain were well recognized by 86.6%, 86.9%, 83.4% and 85.6% of the respondents, respectively. However, common risk factors such as positive family history, obesity and old age were acknowledged only by less than 70% of the respondents. Almost 80% of the respondents are willing to take the screening test even without any apparent symptoms. Colonoscopy is the preferred screening method, but only 37.5% were willing to pay from their own pocket to get early colonoscopy. CONCLUSIONS Continous cancer education should be promoted with more involvement from healthcare providers in order to make future colorectal cancer screening programs successful.
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Affiliation(s)
- Mohd Azri Mohd Suan
- Clinical Research Center, Sultanah Bahiyah Hospital, Alor Setar, Kedah, Malaysia E-mail :
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Colorectal cancer in Malaysia: Its burden and implications for a multiethnic country. Asian J Surg 2016; 40:481-489. [PMID: 27492344 DOI: 10.1016/j.asjsur.2016.07.005] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 03/18/2016] [Accepted: 03/21/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND This study aims to provide an analytical overview of the changing burden of colorectal cancer and highlight the implementable control measures that can help reduce the future burden of colorectal cancer in Malaysia. METHODS We performed a MEDLINE search via OVID with the Medical Subject Headings (MeSH) terms "Colorectal Neoplasms"[Mesh] and "Malaysia"[Mesh], and PubMed with the key words "colorectal cancer" and "Malaysia" from 1990 to 2015 for studies reporting any clinical, societal, and economical findings associated with colorectal cancer in Malaysia. Incidence and mortality data were retrieved from population-based cancer registries/databases. RESULTS In Malaysia, colorectal cancer is the second most common cancer in males and the third most common cancer in females. The economic burden of colorectal cancer is substantial and is likely to increase over time in Malaysia owing to the current trend in colorectal cancer incidence. In Malaysia, most patients with colorectal cancer have been diagnosed at a late stage, with the 5-year relative survival by stage being lower than that in developed Asian countries. Public awareness of the rising incidence of colorectal cancer and the participation rates for colorectal cancer screening are low. CONCLUSION The efficiency of different screening approaches must be assessed, and an organized national screening program should be developed in a phased manner. It is essential to maintain a balanced investment in awareness programs targeting general population and primary care providers, focused on increasing the knowledge on symptoms and risk factors of colorectal cancer, awareness on benefits of screening, and promotion of healthy life styles to prevent this important disease.
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11
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Deen KI, Silva H, Deen R, Chandrasinghe PC. Colorectal cancer in the young, many questions, few answers. World J Gastrointest Oncol 2016; 8:481-488. [PMID: 27326317 PMCID: PMC4909449 DOI: 10.4251/wjgo.v8.i6.481] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 02/11/2016] [Accepted: 03/16/2016] [Indexed: 02/05/2023] Open
Abstract
At a time where the incidence of colorectal cancer, a disease predominantly of developed nations, is showing a decline in those 50 years of age and older, data from the West is showing a rising incidence of this cancer in young individuals. Central to this has been the 75% increase in rectal cancer incidence in the last four decades. Furthermore, predictive data based on mathematical modelling indicates a 124 percent rise in the incidence of rectal cancer by the year 2030 - a statistic that calls for collective global thought and action. While predominance of colorectal cancer (CRC) is likely to be in that part of the large bowel distal to the splenic flexure, which makes flexible sigmoidoscopic examination an ideal screening tool, the cost and benefit of mass screening in young people remain unknown. In countries where the incidence of young CRC is as high as 35% to 50%, the available data do not seem to indicate that the disease in young people is one of high red meat consuming nations only. Improvement in our understanding of genetic pathways in the aetiology of CRC, chiefly of the MSI, CIN and CIMP pathway, supports the notion that up to 30% of CRC is genetic, and may reflect a familial trait or environmentally induced changes. However, a number of other germline and somatic mutations, some of which remain unidentified, may play a role in the genesis of this cancer and stand in the way of a clear understanding of CRC in the young. Clinically, a proportion of young persons with CRC die early after curative surgery, presumably from aggressive tumour biology, compared with the majority in whom survival after operation will remain unchanged for five years or greater. The challenge in the future will be to determine, by genetic fingerprinting or otherwise, those at risk of developing CRC and the determinants of survival in those who develop CRC. Ultimately, prevention and early detection, just like for those over 50 years with CRC, will determine the outcome of CRC in young persons. At present, aside from those with an established familial tendency, there is no consensus on screening young persons who may be at risk. However, increasing awareness of this cancer in the young and the established benefit of prevention in older persons, must be a message that should be communicated with medical students, primary health care personnel and first contact doctors. The latter constitutes a formidable challenge.
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Anil S, Zawahir MS, Al-Naggar RA. Effectiveness of preventive medicine education and its determinants among medical students in Malaysia. Front Med 2015; 10:91-100. [PMID: 26715159 DOI: 10.1007/s11684-016-0428-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Accepted: 10/27/2015] [Indexed: 11/30/2022]
Abstract
Preventive medicine has been incorporated in the medical school curriculum, but its effectiveness and the factors that affect it are yet to be widely looked into in the context of Malaysia. We aimed to measure the familiarity with, perception about the importance to learn, and the ability to practice preventive medicine as well as its determinants among the medical students in Malaysia. Thus, a cross sectional study was conducted through an anonymous online survey among 387 randomly selected final year medical students of four large public medical schools in Malaysia from March to September 2014. Of the total sample, 340 (response rate 87.8%) gave a written informed consent and took part in the survey. The familiarity of the sample with preventive medicine was measured in 19 preventive medicine areas, and their perception about the importance of preventive medicine and their ability to practice it were gauged on a Likert scale (low score indicates disagreement and high indicates agreement). Descriptive statistical analysis was performed, followed by logistic regression. The mean age of the respondents was 23.7 (SD 0.77) years, and 61.2% (n = 208) of them were females. Results showed that 22.9% of the sample (n = 78) had a low familiarity with preventive medicine, whereas 76.8% (n = 261) had a high familiarity. The study sample specified that among all the preventive medicine subjects, screening and control as well as smoking cessation and immunization are "extremely important to learn." In univariable analysis, being a female, medical school, family size, and perception about the importance to learn preventive medicine were associated with the ability to practice it. In multivariable analysis, the perception towards the importance to learn preventive medicine was the only significant determinant: aOR (adjusted odds ratio) for those who "agreed" 17.28 (95% CI aOR 4.44-67.26, P < 0.001) and for "strongly agreed" 35.87 (95% CI aOR 8.04-159.87, P < 0.001). Considering these findings, the familiarity of medical students with preventive medicine should be increased. The perception about the importance to learn preventive medicine is a strong determinant for the ability to practice it.
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Affiliation(s)
- Shirin Anil
- Public Health Solutions Pakistan, Islamabad, 44000, Pakistan.
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Al-Naggar RA, Jillson IA, Abu-Hamad S, Mumford W, Bobryshev YV. Knowledge and beliefs of Malaysian adolescents regarding cancer. Asian Pac J Cancer Prev 2015; 16:1097-103. [PMID: 25735338 DOI: 10.7314/apjcp.2015.16.3.1097] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Few studies have explored the knowledge and attitudes of adolescents toward cancer prevention and treatment. This lack of research and its potential utility in the development of new educational initiatives and screening methods, or the reconstruction of existing ones, provided the impetus for this study. The primary research aim was to assess secondary school student knowledge of cancer and determine whether or not they possessed basic knowledge of cancer symptoms, risk factors, and treatments and to determine the relationship between cancer knowledge and key demographic factors. MATERIALS AND METHODS The Management and Science University conducted a cross-sectional study analyzing responses through cross-tabulation with the socio-demographic data collected. RESULTS The findings of our quantitative analysis suggest that Malaysian youth generally possess a moderate knowledge about cancer. Quantitative analyses found that socioeconomic inequalities and bias in education present as important factors contributing to cancer awareness, prevention, and treatment among Malaysian adolescents. CONCLUSIONS The findings indicate that Malaysian youth generally possess a moderate knowledge about cancer but the current deficiencies in initiatives directed to cancer awareness continue to hinder the improvement in prevention of cancer among Malaysian adolescents.
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Affiliation(s)
- Redhwan Ahmed Al-Naggar
- Population Health and Preventive Medicine, Faculty of Medicine, Universiti Teknologi MARA, Shah Alam, Selengor, Malaysia E-mail :
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Cheah PL, Looi LM, Teoh KH, Rahman NA, Wong LX, Tan SY. Colorectal carcinoma in Malaysians: DNA mismatch repair pattern in a multiethnic population. Asian Pac J Cancer Prev 2015; 15:3287-91. [PMID: 24815484 DOI: 10.7314/apjcp.2014.15.7.3287] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The interesting preponderance of Chinese with colorectal carcinoma (CRC) amongst the three major ethnic groups in Malaysia prompted a study to determine DNA mismatch repair (MMR) status in our CRC and attempt correlation with patient age, gender and ethnicity as well as location, grade, histological type and stage of tumour. Histologically re-confirmed CRC, diagnosed between 1st January 2005 and 31st December 2007 at the Department of Pathology, University of Malaya Medical Centre, were immunohistochemically stained with monoclonal antibodies to MMR proteins, MLH1, MSH2, MSH6 and PMS2 on the Ventana Benchmark XT autostainer. Of the 142 CRC cases entered into the study, there were 82 males and 60 females (M:F=1.4:1). Ethnically, 81 (57.0%) were Chinese, 32 (22.5%) Malays and 29 (20.4%) Indians. The patient ages ranged between 15-87 years (mean=62.4 years) with 21 cases <50-years and 121 ≥50-years of age. 14 (9.9%) CRC showed deficient MMR (dMMR). Concurrent loss of MLH1 and PMS2 occurred in 10, MSH2 and MSH6 in 2 with isolated loss of MSH6 in 1 and PMS2 in 1. dMMR was noted less frequently amongst the Chinese (6.2%) in comparison with their combined Malay and Indian counterparts (14.8%), and was associated with right sided and poorly differentiated tumours (p<0.05). 3 of the 5 (60.0%) dMMR CRC cases amongst the Chinese and 1 of 9 cases (11.1%) amongst the combined Malay and Indian group were <50-years of age. No significant association of dMMR was noted with patient age and gender, tumour stage or mucinous type.
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Affiliation(s)
- Phaik-Leng Cheah
- Department of Pathology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia E-mail :
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Andsoy II, Gul A. Breast, cervix and colorectal cancer knowledge among nurses in Turkey. Asian Pac J Cancer Prev 2014; 15:2267-72. [PMID: 24716968 DOI: 10.7314/apjcp.2014.15.5.2267] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cancer is one of the most common causes of death in Turkey. Nurses are essential providers of preventive care for patients, especially breast, cervical and colorectal cancer screening as part of routine preventive practice. The aim of this study was to assess knowledge of these cancers among nurses in Karabuk State Hospital. MATERIALS AND METHODS This cross-sectional and descriptive study was performed from April 1 to July 30, 2013. The study sample consisted of 226 nurses working in Karabuk State Hospital. RESULTS Mean age of the nurses was 32.07 ± 8.39. 62.4% of nurses practiced breast self examination when they remembered it, while 39.8% of them did not take a Pap smear test since they did not think it was necessary. 64.2% of nurses would like to receive information about cancer and screening tests. Majority of them had given true answers to questions on breast, cervical and colorectal cancer. There were significant relationships between cancer knowledge scores and marital status, working experience, and level of education. CONCLUSIONS Nurses possess adequate knowledge about breast cancer but they need more information on cancer risk estimation. Awareness may be raised in nurses by establishing continuing education programs regarding the risk factors, symptoms, protection methods, early diagnosis, and scanning of breast, cervix and colon cancers.
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Affiliation(s)
- Isil Isik Andsoy
- Department of Nursing, School of Health, Karabuk University, Karabuk, Turkey E-mail :
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