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Barrett D, Dubal R, L Morgan C. The UK public and healthcare professionals' awareness of mouth cancer. Br Dent J 2023; 235:811-815. [PMID: 38001210 DOI: 10.1038/s41415-023-6490-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 05/22/2023] [Accepted: 05/28/2023] [Indexed: 11/26/2023]
Abstract
As the rate of new mouth cancer diagnoses continues to increase in the UK, awareness of risk factors and signs and symptoms remains low. This paper focuses on studies showing UK public awareness of risk factors, including alcohol, tobacco and human papillomavirus, as well as public understanding of signs and symptoms of mouth cancer. It includes a review of the effectiveness of campaigns in raising awareness of mouth cancer and examples of campaigns targeting other common cancers or risk factors that may provide useful learning ahead of upcoming mouth cancer campaigns. In addition, the awareness of the wider healthcare team and the importance of their role in identifying mouth cancer is explored. Current live campaigns in the UK are highlighted ahead of future initiatives now that the Mouth Cancer Action Charter has been launched and two new coalitions have been established.
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Affiliation(s)
- Danielle Barrett
- Dental Core Trainee, Barts Health NHS Trust, The Royal London Dental Hospital, Turner Street, London, E1 1FR, United Kingdom.
| | - Raj Dubal
- Consultant in Restorative Dentistry, Dental Core Training Lead for Restorative Dentistry, Barts Health NHS Trust, Royal London Dental Hospital, Turner Street, London, E1 1FR, United Kingdom
| | - Claire L Morgan
- Consultant in Restorative Dentistry, Barts Health Trust, Royal London Hospital, Turner Street, London, E1 1FR, United Kingdom
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2
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Nethan ST, John A, Ravi P, Dhanasekaran K, Babu R, Hariprasad R. Advanced virtual mentoring of dentists in oral cancer screening and tobacco cessation - An interventional study. Indian J Dent Res 2022; 33:241-246. [PMID: 36656181 DOI: 10.4103/ijdr.ijdr_8_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Context Oral cancer is the third common cancer in India. Its mortality can be reduced through early detection and tobacco cessation ideally by dentists owing to their forte of work. Aim This study was conducted to discuss effectiveness of an advanced tele-mentoring programme in oral cancer screening and tobacco cessation for dentists across India. Settings and Design Online, interventional study. Methods and Material The 14-week long training programme with 52 participants/spokes from across India had weekly hour-long online sessions comprising of an expert-led didactic and case discussions by spokes. Online evaluation (pre- and post-training, post-session), weekly and post-one-year feedback were conducted. Successful spokes attended a hands-on workshop subsequently. Statistical Analysis Used One and independent sample t-tests determined the significance of the evaluation scores of the participants. Findings on attitudes and practice-related questions are presented as simple percentages. Results A notable increase in the overall and per-session mean knowledge score, and confidence in oral cancer screening was observed. Many participants started these services at their clinics, thereby reducing further referrals, and were also motivated to spread community awareness about the same. Conclusion This tele-mentoring programme, based on the novel Extension for Community Healthcare Outcomes model, is the first oral cancer screening training programme for dentists. This model-comprising of expert didacts, case discussions, and significant spoke-expert interaction-is a promising best-practices tool for reducing the disparity in knowledge and skills regarding oral cancer prevention among dentists across different locations. This would enable these most appropriate healthcare providers to contribute toward the overall goal of oral cancer prevention.
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Affiliation(s)
- Suzanne T Nethan
- Honorary Scientist, School of Preventive Oncology, Patna, Bihar, India
| | - Amrita John
- Independent Public Health Researcher, Duisburg, Germany
| | - Priyanka Ravi
- Department of Public Health, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson - Arizona, United States
| | - Kavitha Dhanasekaran
- Division of Clinical Oncology, Indian Council of Medical Research - National Institute of Cancer Prevention & Research (ICMR-NICPR), Noida, Uttar Pradesh, India
| | - Roshni Babu
- Center for Ethics, Fogarty International Centre, Yenepoya University, Mangalore, Karnataka, India
| | - Roopa Hariprasad
- Division of Clinical Oncology, Indian Council of Medical Research - National Institute of Cancer Prevention & Research (ICMR-NICPR), Noida, Uttar Pradesh, India
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Morelatto RA, Moretti C, Bolesina NJ, Zapata MJ, Liandro MF, Warnakulasuriya S, de Blanc SL. Reexamination of delays in diagnosis of oral cancer following an intervention program in Cordoba, Argentina. Oral Surg Oral Med Oral Pathol Oral Radiol 2022; 133:301-307. [PMID: 34996734 DOI: 10.1016/j.oooo.2021.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 09/30/2021] [Accepted: 11/15/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE We compare the results of delay in oral cancer diagnosis before and after a campaign directed toward dentists and raising awareness of the population to achieve early diagnosis of oral cancer in Córdoba, Argentina. The campaign included training dentists in diagnostic skills and a public awareness program through media and networks. STUDY DESIGN Clinical records (period 1: before intervention program, n = 70; period 2: after intervention program, n = 60) of patients presenting with oral squamous cell carcinoma treated in 2 referral centers were analyzed. Records included first symptoms, first consultation with a health professional, and the time when treatment was formulated. RESULTS Oral cancer diagnosis at early stages increased from 27% (period 1) to 40% (period 2). Biopsy at first consultation was indicated in 6% of patients in period 1 and in 23.3% in period 2 (odds ratio = 4.68; 95% confidence interval, 1.87-11.73; P < .05). Professional delay at early stage decreased from 72% in period 1 to 36.8% in period 2. During period 1, for initial stage cancer, the average patient and professional delays were 2.7 and 2.9 months, respectively (P = .06); in period 2, patient delay was 2.67 months and professional delay was 1.34 months (P = .005). CONCLUSION The intervention program helped to improve early-stage diagnosis from 27% to 40% by reducing professional delays.
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Affiliation(s)
- Rosana Andrea Morelatto
- Associate Professor, Department of Oral Pathology, Faculty of Dentistry, Universidad Nacional de Córdoba, Córdoba, Argentina.
| | - Caterina Moretti
- Department of Oral Pathology, Faculty of Dentistry, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Nicolás Jorge Bolesina
- Assistant Professor, Department of Oral Pathology, Faculty of Dentistry, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Marcelo Javier Zapata
- Assistant Professor, Department of Oral Pathology, Faculty of Dentistry, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - María Fernanda Liandro
- Assistant Professor, Department of Oral Pathology, Faculty of Dentistry, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Saman Warnakulasuriya
- Faculty of Dentistry, Oral & Craniofacial Sciences King's College London, UK; WHO Collaborating Centre for Oral Cancer, London, UK
| | - Silvia López de Blanc
- Head Professor, Department of Oral Pathology, Faculty of Dentistry, Universidad Nacional de Córdoba, Córdoba, Argentina
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Using the Exploratory Sequential Mixed Methods Design to Investigate Dental Patients' Perceptions and Needs Concerning Oral Cancer Information, Examination, Prevention and Behavior. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18147562. [PMID: 34300012 PMCID: PMC8307210 DOI: 10.3390/ijerph18147562] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 07/13/2021] [Accepted: 07/14/2021] [Indexed: 11/27/2022]
Abstract
Objectives: The objective of this study was to investigate dental patients’ behavior, thoughts, opinions and needs for oral cancer information, and dentists’ behavior regarding prevention and examination of oral cancer. Materials and Methods: This study utilized an exploratory sequential mixed methods design. Semi-structured interviews with open-ended questions were conducted for forty dental patients of both sexes. Based on the qualitative analysis, a structured questionnaire was developed and distributed among the participants. Data were analyzed for 315 participants to quantify their thoughts, needs, behavior and behavior expected from dentists regarding oral cancer. Frequency, percentages and cumulative percentages were calculated. Results: This study reveals that patients’ oral cancer knowledge levels were adequate, but most reported that their dentist had never examined them for oral cancer. Additionally, the participants had never performed self-examinations for oral cancer, nor were they aware of the possibility of doing so. Participants showed a preference for being examined and educated by their dentist about oral cancer and believed it would help early detection. Conclusions: The study participants are aware of oral cancer and its risk factors. The practice of oral cancer examinations and patient education of its risk factors by dental practitioners is limited. Patients feel a need for more attention to be paid to oral cancer examinations, preventive measures and targeted information on oral cancer risk factors.
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Jafer M, Crutzen R, Moafa I, van den Borne B. What Do Dentists and Dental Students Think of Oral Cancer and Its Control and Prevention Strategies? A Qualitative Study in Jazan Dental School. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2021; 36:134-142. [PMID: 31506768 PMCID: PMC7835163 DOI: 10.1007/s13187-019-01609-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Jazan region of Saudi Arabia has a high prevalence of oral cancer: 35% of cases. However, little is known about the view of dentists and dental students on possible factors that contribute to this high rate with scarce efforts regarding prevention. The study investigated possible factors related to oral cancer as perceived by dentists and dental students, using a qualitative approach. Six focus groups conducted in Jazan Dental School (JDS) and participants included dental students, interns, faculty members, and key decision-makers. All participants acknowledged oral cancer a serious public health issue in Jazan affecting all ages. The majority thought that tobacco is a major risk factor in this region, which can easily be obtained by individuals of any age or gender. Further, formal dental education in the country is not focusing on the local related risk factors. Participants agreed that practicing oral cancer examination and its risk factors education is related to clinicians' attitude and skills. Several participants declared that no organized effort established toward oral cancer and its risk factors in the region. Cultural acceptance of oral cancer risk factors was mentioned as one of the challenges for patients. The findings indicate that dental education and training at JDS are not focusing on necessary related oral health issues and their risk factors in the community. Also, it casts a new light on the fact that dentists are not educating their patients because they lack the knowledge and the skill of health education and patients' communication methods.
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Affiliation(s)
- Mohammed Jafer
- Department of Preventive Dental Science, College of Dentistry, Jazan University, Jazan, Saudi Arabia.
- Department of Health Promotion, CAPHRI, Maastricht University, Maastricht, The Netherlands.
| | - Rik Crutzen
- Department of Health Promotion, CAPHRI, Maastricht University, Maastricht, The Netherlands
| | - Ibtisam Moafa
- Department of Preventive Dental Science, College of Dentistry, Jazan University, Jazan, Saudi Arabia
- Department of Health Promotion, CAPHRI, Maastricht University, Maastricht, The Netherlands
| | - Bart van den Borne
- Department of Health Promotion, CAPHRI, Maastricht University, Maastricht, The Netherlands
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Thomas A, Manchella S, Koo K, Tiong A, Nastri A, Wiesenfeld D. The impact of delayed diagnosis on the outcomes of oral cancer patients: a retrospective cohort study. Int J Oral Maxillofac Surg 2020; 50:585-590. [PMID: 32917484 DOI: 10.1016/j.ijom.2020.08.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 06/21/2020] [Accepted: 08/21/2020] [Indexed: 12/17/2022]
Abstract
The contemporary literature is discordant regarding the role of delayed diagnosis in the prognosis of patients with oral cancer. This study examined data on a previously reported cohort of 101 patients with oral squamous cell carcinoma diagnosed at a single institution between 2008 and 2010. The time interval between symptom onset and initial histological diagnosis (diagnostic delay) was recorded for each patient, as were demographic data and cancer features such as T stage, nodal status, and smoking status. The mean follow-up period was 4 years 10 months. The mean diagnostic delay was 4 months, mean overall survival was 5years 6 months, and mean disease-specific survival was 4 years 9 months. No significant correlation was found between diagnostic delay and overall survival, disease-specific survival, or recurrence rates. Patients with node-positive disease were more likely to be diagnosed earlier, whereas women and non-smokers were more likely to have a delayed diagnosis. Inherent tumour biology is likely an important prognostic factor separate to diagnostic delay. Public education efforts should focus on symptom recognition and encourage early presentation for investigation of oral lesions, particularly for females and non-smokers, so that more aggressive tumours can be treated sooner to give the best chance at survival.
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Affiliation(s)
- A Thomas
- Head and Neck Tumour Stream, The Royal Melbourne Hospital, Parkville, Victoria, Australia.
| | - S Manchella
- Head and Neck Tumour Stream, The Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - K Koo
- Head and Neck Tumour Stream, The Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - A Tiong
- Head and Neck Tumour Stream, The Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - A Nastri
- Head and Neck Tumour Stream, The Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - D Wiesenfeld
- Head and Neck Tumour Stream, The Royal Melbourne Hospital, Parkville, Victoria, Australia; Department of Surgery, the University of Melbourne, Parkville, Victoria, Australia
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Nagao T, Warnakulasuriya S. Screening for oral cancer: Future prospects, research and policy development for Asia. Oral Oncol 2020; 105:104632. [PMID: 32315954 DOI: 10.1016/j.oraloncology.2020.104632] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 02/05/2020] [Accepted: 03/04/2020] [Indexed: 02/07/2023]
Abstract
Although the incidence of oral cavity cancer is high among low and middle income countries in Asia where the risk habits (tobacco smoking, tobacco chewing and betel quid use) are common, the benefits for introducing oral cancer screening for the whole population in these countries still remains controversial. It is disappointing, but not surprising that many of studies, without control arms, could not provide a clear answer as to whether screening is effective in reducing mortality or combating rising incidence trends. Only one Indian study that reported a randomized controlled trial (RCT) elucidated that mass screening for high risk groups could significantly reduce the cancer mortality or down-stage cancers detected by screening. Several professional organizations that considered any potential benefits of oral cancer screening remain unconvinced that the current knowledge on its natural history, available tests and interventions to treat potentially malignant disorders satisfy the desirable criteria to recommend organized screening for oral cancer. In this review we discuss advantages and disadvantages for oral cancer screening particularly with reference to high incidence countries in Asia. If screening is undertaken, we propose that it is targeted to high risk groups and to combine screening with education on risky life-styles so that overall incidence can be reduced in the future. Further research on increasing public awarenes and impact of professional education such as e-learning to reduce diagnostic delays, studies on the natural history of oral potentially malignant disorders and cancer, comprehensive tobacco and areca nut cessation programs, developing tools to identify high-risk individuals and high-risk lesions are proposed.
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Affiliation(s)
- Toru Nagao
- Department of Maxillofacial Surgery School of Dentistry, Aichi Gakuin University, Nagoya, Japan.
| | - Saman Warnakulasuriya
- Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, WHO Collaborating Centre for Oral Cancer, UK
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Fricain JC, Fenelon M, Baschet L, Catros S, Glock N, Lerici S, Gaston R, Perez P, Doussau A. Reproducibility of tissue autofluorescence for screening potentially malignant disorders. JOURNAL OF ORAL MEDICINE AND ORAL SURGERY 2020. [DOI: 10.1051/mbcb/2020037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Introduction: Direct tissue autofluorescence (AF) visualization devices such as VELscope® are gaining interest to improve early detection of oral potentially malignant disorders (OPMD) and cancers. The main objective of this study was to assess inter-observer reproducibility of incandescent light (IL) and AF observations for OPMD and cancer. Materials and methods: High risk patients (exposed to alcohol or tobacco) were screened by two independent operators with a conventional oral examination (IL) followed by AF examination. The primary endpoint was the inter-observer agreement on the decision to biopsy assessed by kappa coefficients.Accuracy of IL and AF were estimated by the relative true positive rate (RTPR, increase of sensitivity), relative false positive rate (RFPR, loss of specificity) and their ratio. Results: 179 patients were included. 833 lesions were identified after IL and AF. Indication for biopsy was retrieved for 41 patients (61 lesions). Inter-observer agreement on the indications for biopsy was 93.3% after IL (Kappa coefficient 0.88 [0.80, 0.97]) and 96.1% after IL and AF (Kappa coefficient 0.78 [0.66, 0.90]). RTPR was 1.2, RFPR was 1 and their ratio was 1.2. Conclusion: IL and AF examination has shown good inter-observer reproducibility. Adjunction of AF allowed diagnosing more leukoplakia without dysplasia.
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10
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Momeni M, Rafii F. Help-seeking behaviour for cancer symptoms: an evolutionary concept analysis. Scand J Caring Sci 2019; 34:807-817. [PMID: 31749236 DOI: 10.1111/scs.12788] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 10/09/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Cancer survival largely depends on its early diagnosis. Therefore, assessing help-seeking behaviours among people with potential symptoms of cancer is essential. AIM This study aimed to analyse the concept of help-seeking behaviour for cancer symptoms. METHODS This concept analysis was conducted using Rodger's evolutionary method. An online literature search was conducted in the PubMed, Scopus and Cochrane databases to find relevant articles published from 2000 to 2017 in English peer-reviewed journals. In total, ninety articles were included in the study. Through thematic analysis, the data were analysed for the definitions, attributes, antecedents and consequences of the concept of help-seeking behaviour for cancer symptoms. RESULTS The concept of help-seeking behaviour for cancer symptoms includes a chain of behaviours and is defined as the process of informed decision-making for seeking medical help and using healthcare services after the detection of the first potential cancer symptoms. The attributes of the concept of help-seeking behaviour for cancer symptoms include process, problem-centeredness, intentional action and interpersonal interaction. Antecedents of the concept of help-seeking behaviour for cancer symptoms were broadly categorised as its facilitators and barriers, among which old age, young age, marriage, low education level, positive family history of cancer, fear over cancer, low perceived threat, symptom disclosure to significant others are both facilitator and barrier. The consequences of the concept of help-seeking behaviour for cancer symptoms were also broadly categorised in the two main categories of positive consequences and adverse consequences. CONCLUSIONS Help-seeking behaviour is a multidimensional time-dependent and context-bound concept which is usually defined based on the concept of time in order to facilitate its measurement. It is generally used for assessing patients' delay in seeking medical help. The findings of this study provide better understanding about the concept of help-seeking behaviour for cancer symptoms and its implications for research and practice.
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Affiliation(s)
- Maryam Momeni
- Nursing Care Research Center (NCRC), School of Nursing and Midwifery, Iran University of Medical Sciences, Tehran, Iran
| | - Forough Rafii
- Nursing Care Research Center (NCRC), School of Nursing and Midwifery, Iran University of Medical Sciences, Tehran, Iran
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Baumann E, Scherer H, Link E, Wiltfang J, Wenz HJ, Koller M, Hertrampf K. Exploratory Research Focusing on Oral Cancer Prevention: Challenges of Dealing With Informational and Cognitive Barriers. QUALITATIVE HEALTH RESEARCH 2019; 29:1930-1941. [PMID: 30296926 DOI: 10.1177/1049732318802263] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Oral cancer is a considerable public health problem, and a low level of awareness and knowledge about this tumor and its risk factors is prevalent. To gain a profound understanding of risks groups and to identify suitable communication strategies for a prevention campaign in Northern Germany, an exploratory research was realized. In semistructured face-to-face interviews, the participants of the study (n = 28) described their individual oral cancer-related perceptions and information-seeking behaviors. A computer-assisted qualitative data analysis showed a vague but also deterring picture of cancer combined with restricted attitudes toward the topic and an inactive or even avoiding information behavior. Four underlying cognitive patterns of self-distancing were identified: (a) optimistic bias, (b) fatalism, (c) hedonism, and (d) pragmatism. The main challenge of oral cancer prevention is to deal with the target groups' informational and cognitive barriers.
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Affiliation(s)
- Eva Baumann
- Hanover University of Music, Drama and Media, Hanover, Germany
| | - Helmut Scherer
- Hanover University of Music, Drama and Media, Hanover, Germany
| | - Elena Link
- Hanover University of Music, Drama and Media, Hanover, Germany
| | - Jörg Wiltfang
- University Hospital Schleswig-Holstein, Kiel, Germany
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Gigliotti J, Madathil S, Makhoul N. Delays in oral cavity cancer. Int J Oral Maxillofac Surg 2019; 48:1131-1137. [PMID: 30878273 DOI: 10.1016/j.ijom.2019.02.015] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 02/23/2019] [Indexed: 01/27/2023]
Abstract
While the prognosis for early-stage oral cavity cancer is relatively good; the majority of patients are still diagnosed with advanced-stage disease on presentation with an associated poorer prognosis. The aims of this review are to summarize our current understanding of delays in oral cavity cancer and their impact on stage at diagnosis and survival. The delays pathway can be subdivided into three components: patient, professional, and treatment delays. Patient delay represents the longest interval in the delays pathway usually lasting between 2 and 5 months and being most influenced by cognitive and psychosocial factors. Professional and treatment delays are shorter in most studies, but highly variable depending on the respective healthcare system. Most studies indicate that advanced stage at diagnosis, primary treatment with radiotherapy, treatment at an academic center, and transitions in care are associated with an increased treatment delay. Based on our current understanding, a delay between definitive diagnosis and treatment of 4-6 weeks seems acceptable from an oncologic perspective. Further studies are needed to better define what a 'safe' waiting time is and to understand the psychological impact of delays for patients.
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Affiliation(s)
- J Gigliotti
- Department of Oral and Maxillofacial Surgery, McGill University Health Centre, Montreal, Quebec, Canada
| | - S Madathil
- Department of Oral and Maxillofacial Surgery, McGill University Health Centre, Montreal, Quebec, Canada
| | - N Makhoul
- Department of Oral and Maxillofacial Surgery, McGill University Health Centre, Montreal, Quebec, Canada.
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Wimardhani YS, Warnakulasuriya S, Subita GP, Soegyanto AI, Pradono SA, Patoni N. Public awareness of oral cancer among adults in Jakarta, Indonesia. JOURNAL OF INVESTIGATIVE AND CLINICAL DENTISTRY 2019; 10:e12379. [PMID: 30499194 DOI: 10.1111/jicd.12379] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 09/06/2018] [Indexed: 01/02/2023]
Abstract
AIM The aim of the present study was to investigate the awareness of oral cancer among adults in Jakarta, Indonesia, and explore the factors influencing it. METHODS A previously-tested questionnaire on 1000 adults in Jakarta was used in the present study. The data included sociodemographic factors and answers to assess the awareness of oral cancer, early signs and symptoms, risks factors, lifestyles, and history of dental visits. RESULTS Only 53.2% of participants were aware of oral cancer. The level of awareness significantly differed by level of education, occupation, and experience of dental visits. Only 30% of patients had been asked about their tobacco and alcohol habits, and had been informed about the hazards of these by their dentists. All of the smokers knew that tobacco increased the risk for oral cancer. However, only a few participants considered alcohol, betel quid chewing, UV light exposure, poor diet, and genetics to play role in the development of oral cancer. Health warnings were the main source of information about oral cancer; the role of health professionals is still quite low and needs to be emphasized. CONCLUSION Oral cancer awareness is still low among adults in Jakarta; this finding was consistent with other studies conducted in Asia. Educational material suited to particular communities is warranted.
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Affiliation(s)
- Yuniardini S Wimardhani
- Department of Oral Medicine, Faculty of Dentistry, University of Indonesia, Jakarta, Indonesia
| | - Saman Warnakulasuriya
- Department of Oral Medicine, King's College London, London, UK
- World Health Organization Collaborating Centre for Oral Cancer, London, UK
| | - Gus P Subita
- Department of Oral Medicine, Faculty of Dentistry, University of Indonesia, Jakarta, Indonesia
| | - Anandina I Soegyanto
- Department of Oral Medicine, Faculty of Dentistry, University of Indonesia, Jakarta, Indonesia
| | - Siti A Pradono
- Department of Oral Medicine, Faculty of Dentistry, University of Indonesia, Jakarta, Indonesia
| | - Nurfianti Patoni
- Oral Medicine Residency Program, Faculty of Dentistry, University of Indonesia, Jakarta, Indonesia
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14
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Krentowska A, Sierko-Nobis E, Strzalka A, Pietruszewska W, Hempel D, Sierko E. Awareness of head and neck cancer – a multicentre survey among young respondents in Poland. Int Dent J 2018; 68:441-449. [DOI: 10.1111/idj.12402] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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15
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Macpherson LMD. Raising awareness of oral cancer from a public and health professional perspective. Br Dent J 2018; 225:809-814. [DOI: 10.1038/sj.bdj.2018.919] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/06/2018] [Indexed: 11/09/2022]
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16
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Leuci S, Aria M, Nicolò M, Spagnuolo G, Warnakulasuriya K, Mignogna MD. Comparison of views on the need for continuing education on oral cancer between general dentists and oral medicine experts: A Delphi survey. J Int Soc Prev Community Dent 2016; 6:465-473. [PMID: 27891314 PMCID: PMC5109862 DOI: 10.4103/2231-0762.192944] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Accepted: 09/07/2016] [Indexed: 12/03/2022] Open
Abstract
Objectives: The role of dental professionals in screening for oral cancer has been limited. The purpose of this study was to investigate and compare the educational priorities of oral medicine specialists, general dental practitioners, and doctors of dental surgery with regards to the diagnosis and management of oral cancers and potential malignant disorders. Study Design: This was a longitudinal survey. Materials and Methods: A Delphi survey was directed to a panel of 25 oral medicine specialists asking them to identify the major difficulties in diagnosing and managing patients with oral cancer or suspected malignancy. In a second phase, two groups of generalists were asked to express their ratings on the issues identified by experts. Results: The response rate of the experts to the survey was 84%, while only 44% of the generalists participated. Although the three groups agreed on most of the issues, there were significant differences of opinions on 10 of the items proposed by specialists (P < 0.05 from the Kruskal–Wallis test), which were observed mainly between experts and general dental practitioners (P < 0.017 from the Mann–Whitney U test). The opinion of the participants about future investments in the field of education resulted in similar results (P > 0.05 from the Chi-square test), with the specialists ranking highest on mandatory annual thematic courses, while the generalists prioritizing more interactive and extensive pre-graduation courses on oral cancer detection. Conclusion: This study confirms a clear need to improve the educational foundation on oral cancer by a didactic process starting with pre-graduation courses that should involve National Health Care Services, National Dental Associations, and academia.
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Affiliation(s)
- S Leuci
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - M Aria
- Department of Economics and Statistics, University of Naples Federico II, Naples, Italy
| | - M Nicolò
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - G Spagnuolo
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - K Warnakulasuriya
- Department of Oral Medicine, King's College, London Dental Institute, London, UK
| | - M D Mignogna
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
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Accuracy of autofluorescence in diagnosing oral squamous cell carcinoma and oral potentially malignant disorders: a comparative study with aero-digestive lesions. Sci Rep 2016; 6:29943. [PMID: 27416981 PMCID: PMC4945954 DOI: 10.1038/srep29943] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2016] [Accepted: 06/24/2016] [Indexed: 02/05/2023] Open
Abstract
Presently, various studies had investigated the accuracy of autofluorescence in diagnosing oral squamous cell carcinoma (OSCC) and oral potentially malignant disorders (OPMD) with diverse conclusions. This study aimed to assess its accuracy for OSCC and OPMD and to investigate its applicability in general dental practice. After a comprehensive literature search, a meta-analysis was conducted to calculate the pooled diagnostic indexes of autofluorescence for premalignant lesions (PML) and malignant lesions (ML) of the oral cavity, lung, esophagus, stomach and colorectum and to compute indexes regarding the detection of OSCC aided by algorithms. Besides, a u test was performed. Twenty-four studies detecting OSCC and OPMD in 2761 lesions were included. This demonstrated that the overall accuracy of autofluorescence for OSCC and OPMD was superior to PML and ML of the lung, esophagus and stomach, slightly inferior to the colorectum. Additionally, the sensitivity and specificity for OSCC and OPMD were 0.89 and 0.8, respectively. Furthermore, the specificity could be remarkably improved by additional algorithms. With relatively high accuracy, autofluorescence could be potentially applied as an adjunct for early diagnosis of OSCC and OPMD. Moreover, approaches such as algorithms could enhance its specificity to ensure its efficacy in primary care.
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Lor M, Xiong P, Park L, Schwei RJ, Jacobs EA. Western or Traditional Healers? Understanding Decision Making in the Hmong Population. West J Nurs Res 2016; 39:400-415. [PMID: 26941160 DOI: 10.1177/0193945916636484] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Research has documented the influence of cultural values, beliefs, and traditional health practices on immigrants' health care utilization in their host countries. We describe our findings of how Hmong immigrants to the United States make decisions about whether and when to use traditional and/or Western health services. We conducted semi-structured interviews with 11 Hmong adults. We found their decisions depended on whether they classified the illness as spiritual or not and how they evaluated the effectiveness of different treatment options for their illness. Hmong participants' expectations for effective treatment in traditional or Western health care encounters combined with physical evidence of an illness influenced their decisions and often led them to shift from one type of care to the other. Understanding cultural differences in perceptions of the causes of illnesses and the link between perceived cause and treatment is important to improving care for the Hmong population.
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Affiliation(s)
- Maichou Lor
- 1 University of Wisconsin-Madison, Madison, WI, USA
| | | | - Linda Park
- 1 University of Wisconsin-Madison, Madison, WI, USA
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McCutchan GM, Wood F, Edwards A, Richards R, Brain KE. Influences of cancer symptom knowledge, beliefs and barriers on cancer symptom presentation in relation to socioeconomic deprivation: a systematic review. BMC Cancer 2015; 15:1000. [PMID: 26698112 PMCID: PMC4688960 DOI: 10.1186/s12885-015-1972-8] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 12/03/2015] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND People from lower socioeconomic groups have worse survival outcomes for cancer, which in part reflects later-stage disease at diagnosis. The mechanisms underlying delayed cancer symptom presentation in lower socioeconomic groups are not well understood. METHODS Systematic review of studies of actual or anticipated symptom presentation across all tumour sites. Included studies measured socioeconomic group, symptom presentation and one or more of the following variables: cancer symptom knowledge, beliefs about cancer, barriers/facilitators to symptom presentation. RESULTS A total of 60 studies was included. Symptom knowledge overall was lowest and actual presentation time was longest in lower socioeconomic groups. Knowledge for specific symptoms such as lumps and bleeding was good and encouraged timely symptom presentation, in contrast to non-specific symptoms which were not well recognised. The combination of fearful and fatalistic beliefs was typically associated with later presentation, especially in lower socioeconomic groups. Emotional barriers such as 'worry what the doctor might find' were more frequently reported in lower socioeconomic groups, and there was evidence to suggest that disclosing symptoms to family/friends could help or hinder early presentation. CONCLUSIONS Poor symptom knowledge, fearful and fatalistic beliefs about cancer, and emotional barriers combine to prolong symptom presentation among lower socioeconomic groups. Targeted interventions should utilise social networks to improve knowledge of non-specific symptoms, challenge negative beliefs and encourage help-seeking, in order to reduce avoidable delays and minimise socioeconomic group inequalities.
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Affiliation(s)
- Grace M McCutchan
- Institute of Primary Care and Public Health, School of Medicine, Cardiff University, Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4YS, UK.
| | - Fiona Wood
- Institute of Primary Care and Public Health, School of Medicine, Cardiff University, Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4YS, UK.
| | - Adrian Edwards
- Institute of Primary Care and Public Health, School of Medicine, Cardiff University, Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4YS, UK.
| | - Rebecca Richards
- Institute of Primary Care and Public Health, School of Medicine, Cardiff University, Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4YS, UK.
| | - Kate E Brain
- Institute of Primary Care and Public Health, School of Medicine, Cardiff University, Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4YS, UK.
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Al-Kaabi R, Gamboa ABO, Williams D, Marcenes W. Social inequalities in oral cancer literacy in an adult population in a multicultural deprived area of the UK. J Public Health (Oxf) 2015; 38:474-482. [PMID: 26341677 DOI: 10.1093/pubmed/fdv116] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND To report the level and correlates of oral cancer literacy in a deprived area of the UK. METHODS This study is part of the East London Oral Health Inequality Study, which included a representative sample of adults 16-65 (n = 2343) years old living in Waltham Forest, Redbridge and Barking and Dagenham in 2009-10. This cross-sectional study adopted a multi-stage, stratified, random sampling approach. Data were collected through home visits by trained examiners and interviewers. Hierarchical logistic regression modelling was adopted. RESULTS Only 26.7% participants were aware that a small lesion in the mouth can develop into oral cancer, and 39.5% were aware that early treatment could prevent a lesion from developing into oral cancer. Adjusted odds ratios confirmed the social gradient in awareness that a small lesion in the mouth can develop into oral cancer, even after adjusting for age, gender and ethnicity. Inequalities in awareness that a small lesion in the mouth can develop into oral cancer were significantly attenuated after forcing education level into the equation. Interestingly, adjusting for education cancelled the difference previously observed between manual/routine and professional/managerial occupations. CONCLUSIONS Oral cancer literacy is poor among adults in Outer North East London, and we have identified particularly vulnerable sub-populations.
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Affiliation(s)
- Rasha Al-Kaabi
- Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London E1 2BA, UK
| | - Ana B O Gamboa
- Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London E1 2BA, UK
| | - David Williams
- Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London E1 2BA, UK
| | - Wagner Marcenes
- Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London E1 2BA, UK
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Awan KH, Patil S. Efficacy of Autofluorescence Imaging as an Adjunctive Technique for Examination and Detection of Oral Potentially Malignant Disorders: A Systematic Review. J Contemp Dent Pract 2015; 16:744-9. [PMID: 26522601 DOI: 10.5005/jp-journals-10024-1751] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Oral cancer is a serious global issue and early diagnosis of oral cancer is the key in reducing the high mortality rate. Autofluorescence properties of oral mucosa have been gaining interest in the field of early diagnosis of oral premalignant lesions. OBJECTIVE The aim of the study was to evaluate the clinical usefulness of an autofluorescence based imaging system to detect oral premalignant and malignant lesions. MATERIALS AND METHODS A systematic review of the English-language literature to evaluate the effectiveness of visually enhanced lesion scope (VELscope) published between 1966 and March, 2014 was undertaken. Data relating to study design, sampling and characteristics of the study group, interventions, and reported outcomes and diagnostic value of VELscope were abstracted from articles meeting inclusion and exclusion criteria. RESULTS Eleven articles that met the inclusion criteria were included. In nine studies, all the lesions underwent histological assessment, whereas the remaining four studies only performed histological assessment on suspicious lesions. Visually enhanced lesion scope showed high sensitivity values in detecting oral premalignant and malignant lesions. However, most of the studies reported it inability in discriminating dysplasia cases from nondysplasia cases. CONCLUSION There is insufficient evidence to support the use of VELscope in primary care setting, however, they may be useful in hands of a specialist.
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Affiliation(s)
- Kamran Habib Awan
- Assistant Professor, Department of Oral Medicine and Diagnostic Sciences College of Dentistry, King Saud University, Riyadh, Saudi Arabia, Phone: (966) (1) 467-7422, e-mail:
| | - Shankargouda Patil
- Department of Oral Pathology, Faculty of Dental Sciences MS Ramaiah University of Applied Sciences, Bengaluru Karnataka, India
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Allen K, Farah CS. Patient perspectives of diagnostic delay for suspicious oral mucosal lesions. Aust Dent J 2015; 60:397-403. [DOI: 10.1111/adj.12246] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/15/2014] [Indexed: 01/01/2023]
Affiliation(s)
- K Allen
- UQ Centre for Clinical Research; The University of Queensland; Herston Queensland
| | - CS Farah
- UQ Centre for Clinical Research; The University of Queensland; Herston Queensland
- The Australian Centre for Oral Oncology Research and Education; School of Dentistry; The University of Western Australia; Nedlands Western Australia
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Tong XJ, Shan ZF, Tang ZG, Guo XC. The impact of clinical prognostic factors on the survival of patients with oral squamous cell carcinoma. J Oral Maxillofac Surg 2014; 72:2497.e1-10. [PMID: 25454713 DOI: 10.1016/j.joms.2014.07.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2014] [Revised: 07/02/2014] [Accepted: 07/02/2014] [Indexed: 10/25/2022]
Abstract
PURPOSE This study investigated prognostic factors and useful predictors for survival in patients with oral squamous cell carcinoma. PATIENTS AND METHODS The medical records of all patients with oral squamous cell carcinoma who underwent curative surgery with or without adjuvant radiation from 2009 through 2011 were retrospectively reviewed. RESULTS Seventy-seven patients (63 men and 14 women) were enrolled. The 2-year disease-free and overall survival rates were 67.5% and 74%, respectively. Multivariate analyses showed that a diagnostic delay longer than 2 months (hazard ratio [HR]=4.43; 95% confidence interval [CI], 1.26-15.51; P=.02), T3 or T4 tumor (HR=4.40; 95% CI, 1.91-10.12; P=.001), neck metastasis (HR=1.96; 95% CI, 1.21-4.37; P=.01), and stage III or IV disease (HR=3.94; 95% CI, 1.64-9.47; P=.002) were independent adverse factors for survival rate. CONCLUSION Oral squamous cell carcinoma is an important health issue associated with poor survival. A diagnostic delay longer than 2 months, T3 or T4 tumor, neck metastasis, and stage III or IV disease were independent adverse factors for subsequent survival rate and locoregional recurrence in patients with oral squamous cell carcinoma.
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Affiliation(s)
- Xiang-Juan Tong
- Attending Staff, Department of Oral and Maxillofacial Surgery, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
| | - Zhen-Feng Shan
- Assistant Professor, Department of Head and Neck Surgery, Hunan Provincial Tumor Hospital, Affiliated Tumor Hospital of Xiangya Medical School, Central South University, Changsha, Hunan, China
| | - Zhan-Gui Tang
- Professor and Director, Department of Oral and Maxillofacial Surgery, Xiangya Stomatological Hospital, Central South University, Changsha, Hunan, China
| | - Xin-Cheng Guo
- Associate Professor and Director, Department of Oral and Maxillofacial Surgery, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
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Andersen RS, Risør MB. The importance of contextualization. Anthropological reflections on descriptive analysis, its limitations and implications. Anthropol Med 2014; 21:345-356. [PMID: 24484056 DOI: 10.1080/13648470.2013.876355] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
This paper regards a concern for the quality of analyses made on the basis of qualitative interviews in some parts of qualitative health research. Starting with discussions departing in discussions on studies exploring 'patient delay' in healthcare seeking, it is argued that an implicit and simplified notion of causality impedes reflexivity on social context, on the nature of verbal statements and on the situatedness of the interview encounter. Further, the authors suggest that in order to improve the quality of descriptive analyses, it is pertinent to discuss the relationship between notions of causality and the need for contextualization in particular. This argument targets several disciplines taking a qualitative approach, including medical anthropology. In particular, researchers working in interdisciplinary fields face the demands of producing knowledge ready to implement, and such demands challenge basic notions of causality and explanatory power. In order to meet these, the authors suggest an analytic focus on process causality linked to contextualization.
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Affiliation(s)
- Rikke Sand Andersen
- a Research Unit for General Practice, Research Centre for Cancer Diagnosis in Primary Care (CaP), Faculty of Health & Department of Society and Culture - Anthropology, Faculty of Arts , Aarhus University , Aarhus , 8000 Denmark
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Noonan B. Understanding the reasons why patients delay seeking treatment for oral cancer symptoms from a primary health care professional: An integrative literature review. Eur J Oncol Nurs 2014; 18:118-24. [PMID: 24012186 DOI: 10.1016/j.ejon.2013.07.005] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2012] [Revised: 07/16/2013] [Accepted: 07/25/2013] [Indexed: 10/26/2022]
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Stefanuto P, Doucet JC, Robertson C. Delays in treatment of oral cancer: a review of the current literature. Oral Surg Oral Med Oral Pathol Oral Radiol 2013; 117:424-9. [PMID: 24556495 DOI: 10.1016/j.oooo.2013.12.407] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2013] [Revised: 12/16/2013] [Accepted: 12/16/2013] [Indexed: 10/25/2022]
Abstract
OBJECTIVE This review aims to update the reader as to the current issues surrounding the delay in treatment of oral cancer. STUDY DESIGN We searched Medline/PubMed and the Cochrane database. English-language publications were included. Paired reviewers selected articles for inclusion and extracted data. The strength of the evidence was graded as high, moderate, or low. RESULTS Eighteen studies met our inclusion criteria. The majority of the studies were retrospective case-control studies (55%). CONCLUSIONS Patient delay continues to be the greatest contributor to overall delay in treatment of head and neck cancers, with an average delay of 3.5 to 5.4 months. In addition, the average professional delay is approximately 14 to 21 weeks. Cumulatively, the amount of delay may be causative for the late stage at which head and neck cancers are diagnosed and subsequently treated.
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Affiliation(s)
- Peter Stefanuto
- Senior Resident, Oral and Maxillofacial Surgery, Dalhousie University, Halifax, Nova Scotia, Canada.
| | - Jean-Charles Doucet
- Department of Oral and Maxillofacial Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Chad Robertson
- Director of Graduate Training in Oral and Maxillofacial Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
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Ford P, Farah C. Early detection and diagnosis of oral cancer: Strategies for improvement. J Cancer Policy 2013. [DOI: 10.1016/j.jcpo.2013.04.002] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Saleh A, Yang YH, Wan Abd Ghani WMN, Abdullah N, Doss JG, Navonil R, Abdul Rahman ZA, Ismail SM, Talib NA, Zain RB, Cheong SC. Promoting oral cancer awareness and early detection using a mass media approach. Asian Pac J Cancer Prev 2013; 13:1217-24. [PMID: 22799308 DOI: 10.7314/apjcp.2012.13.4.1217] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND AND AIM Less than 50% of oral cancer cases are diagnosed at early stages of the disease and this is in part due to poor awareness and lack of knowledge on the signs and symptoms of oral cancer. This study sought to measure the baseline awareness of oral cancer in Malaysia and aimed to increase public awareness and knowledge of oral cancer using a mass media campaign. METHODS Baseline awareness and impact of the campaign was measured using self-administered questionnaires sent via email to individuals. The campaign was aired on two national television channels and the reach was monitored through an independent programme monitoring system. RESULTS 78.2% of respondents had heard of oral cancer, and this increased significantly after the campaign. However, the ability to recognize signs and symptoms remains unchanged. We found that the level of awareness differed between the distinct ethnic subgroups and the reach of the campaign was not uniform across all ethnicities. CONCLUSION This substantial study to measure the oral cancer awareness in Malaysia provides important baseline data for the planning of public health policies. Despite encouraging evidence that a mass media campaign could increase the awareness of oral cancer, further research is required to address the acceptability, comprehensiveness and effectiveness. Furthermore, different campaign approaches may be required for specific ethnic groups in a multi-ethnic country such as Malaysia.
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Affiliation(s)
- Amyza Saleh
- Oral Cancer Research Team, Cancer Research Initiatives Foundation, Sime Darby Medical Centre, Subang, Malaysia
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Oral cancer awareness and knowledge in the city of valongo, portugal. Int J Dent 2012; 2012:376838. [PMID: 22919388 PMCID: PMC3420131 DOI: 10.1155/2012/376838] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2012] [Accepted: 06/20/2012] [Indexed: 11/17/2022] Open
Abstract
We conducted a questionnaire survey among 602 subjects in order to analyze the awareness and knowledge on oral cancer among residents of the city of Valongo in Portugal. The cancer that most subjects were aware of was breast cancer (99%). Oral cancer was the least mentioned cancer (68.6%). There was awareness of the relationship between oral cancer and smoking among 89.5% subjects, but less of the association with alcohol misuse (63.3%). Nonhealing mouth ulcers were identified as a sign or symptom of oral cancer by 90.0% and red or white patch by only 52.8% subjects. Whereas 94.5% agreed that early detection could improve the treatment outcome, a disheartening 28.1% believed that whether a person developed an oral cancer or not is a matter of luck and therefore is unavoidable. Surprisingly only 1.7% were ever submitted to or had knowledge of receiving a consultation regarding oral cancer. In conclusion, this survey demonstrates a general lack of awareness and knowledge on oral cancer in a population of Valongo. An oral health promotion strategy should involve elements of basic education on oral cancer for this population, and regular oral cancer screenings should be implemented in Valongo.
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Csikar J, Aravani A, Godson J, Day M, Wilkinson J. Incidence of oral cancer among South Asians and those of other ethnic groups by sex in West Yorkshire and England, 2001-2006. Br J Oral Maxillofac Surg 2012; 51:25-9. [PMID: 22495403 DOI: 10.1016/j.bjoms.2012.03.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2011] [Accepted: 03/15/2012] [Indexed: 11/16/2022]
Abstract
In 2008 there were 11682 cases of oral cancer in the United Kingdom; this is 16.41/100000 population, and 3.7% of all cancers. Ethnic coding of these data is poor, and so databases were combined to report rates for the incidence of oral cancer in South Asians compared with those among other ethnic groups in West Yorkshire, 2001-2006. A total of 2157 patients with oral cancer were identified in West Yorkshire, 138 of whom were South Asian (6.4%). We analysed them by ethnicity, sex, area in which they lived, and site of cancer. Oral cancer was significantly more common among South Asian women than those from other ethnic groups in England and West Yorkshire, and in England alone it was significantly more common in men of other ethnic groups than those from South Asia. Patients from South Asia were at higher risk of being diagnosed with oral cancer than those of other ethnic groups within West Yorkshire, when data were adjusted for age at diagnosis and sex. In England and in West Yorkshire there was a significantly higher rate of oral cancer among Southern Asian women than among those of other ethnic groups, and men in other ethnic groups had a higher incidence than those from South Asia (England only). The excess of oral cancers gives further weight to the association between smokeless tobacco, smoking, alcohol, and dietary intake by ethnic group. This information is particularly pertinent in areas such as West Yorkshire where there are large groups of Asian people.
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Affiliation(s)
- Julia Csikar
- Leeds Dental Institute, Dental Public Health, The Leeds Dental Institute, Clarendon Way, Leeds, UK.
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Souza LM, Michel-Crosato E, Biazevic MGH, Antunes JLF. Scheduling delay in suspected cases of oral cancer. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2011; 14:642-50. [DOI: 10.1590/s1415-790x2011000400011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2010] [Accepted: 08/23/2011] [Indexed: 11/21/2022] Open
Abstract
The objective of the study was to evaluate scheduling delay of dental exams in the city of São Paulo of patients suspected of having oral cancer. A cross-sectional study was performed in which telephone conversations simulated clinical situations that represented two types of patients: one presenting symptoms suggestive of oral cancer (CA), and another one suggesting the need for prostheses (PR). The scheduling delay was evaluated by the days until an appointment for care; and among public offices, by type of schedule (emergency or routine). Negative binomial regression was used (95% statistical significance). Five hundred and seventy-five public and private dental offices participated in the study. The mean scheduling delay for the CA group was 2.88 days, and for the PR group, 4.34 days (p = 0.01). The mean scheduling delay was shorter in private dental offices (2.59 days) than in offices that accepted health insurance (2.74 days) (p = 0.01); the delay was shorter when performed by the dentist rather than by the dental assistant, 2.45 versus 4.21 days (p = 0.01). In public services, 69% of patients in the cancer group were sent to the emergency service. Dental services were accessible for scheduling clinical examinations among patients suspected of having oral cancer.
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Awan KH, Morgan PR, Warnakulasuriya S. Evaluation of an autofluorescence based imaging system (VELscope™) in the detection of oral potentially malignant disorders and benign keratoses. Oral Oncol 2011; 47:274-7. [PMID: 21396880 DOI: 10.1016/j.oraloncology.2011.02.001] [Citation(s) in RCA: 112] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2010] [Revised: 01/28/2011] [Accepted: 02/01/2011] [Indexed: 12/11/2022]
Abstract
Early detection of oral cancer is crucial in improving survival rate. Identification and detection of oral potentially malignant disorders (OPMD) allow delivery of interventions to reduce the evolution of these disorders to malignancy. A variety of new and emerging diagnostic aids and adjunctive techniques are currently available to potentially assist in the detection of OPMD. The objective of the present study was to evaluate the accuracy of autofluorescence against conventional oral examination and surgical biopsy. A total of 126 patients, 70 males and 56 females (mean age 58.5±11.9 years) who presented to the Oral Medicine Clinics at King's and Guy's Hospitals, London with oral white and red patches suspicious of OPMD were enrolled. Following a complete visual and autofluorescence examination, all underwent an incisional biopsy for histopathological assessment. Seventy patients had oral leukoplakia/erythroplakia, 32 had oral lichen planus, 9 chronic hyperplastic candidiasis and rest frictional keratosis (13) or oral submucous fibrosis (2). Of 126 lesions, 105 (83%) showed loss of fluorescence. Following biopsy 44 had oral epithelial dysplasia (29 mild, 8 moderate and 7 severe). The sensitivity (se) and specificity (sp) of autofluorescence for the detection of a dysplastic lesion was 84.1% and 15.3% respectively. While VELscope was useful in confirming the presence of oral leukoplakia and erythroplakia and other oral mucosal disorders, the device was unable to discriminate high-risk from low-risk lesions.
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Affiliation(s)
- K H Awan
- Oral Medicine, Department of Clinical & Diagnostic Sciences, King's College London Dental Institute, United Kingdom
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Fox C. Evidence summary: what do we know from qualitative research about people's care-seeking about oral health? Br Dent J 2010; 209:225-31. [PMID: 20829863 DOI: 10.1038/sj.bdj.2010.796] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Since August 2009, members of the Primary Care Dentistry Research Forum (http://www.dentistryresearch.org) have taken part in an online vote to identify questions in day-to-day practice that they felt most needed to be answered with conclusive research. The question which receives the most votes each month forms the subject of a critical appraisal of the relevant literature. Each month a new round of voting takes place to decide which further questions will be reviewed. Dental practitioners and dental care professionals are encouraged to take part in the voting and submit their own questions to be included in the vote by joining the website. The paper below details a summary of the findings of the ninth critical appraisal. In conclusion, the critical appraisal showed a wide range of factors that influence care-seeking about oral health. These included both barriers and triggers to care-seeking. Only five papers were found that provided relevant data, and their data collection settings varied widely. Further research into care-seeking about oral health would be useful for both policy makers and practitioners in understanding patients' needs.
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