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Background: Cancer registries are valuable resources for cancer control and research. To justify their purpose, their data should be of satisfactory quality by being comparable internationally, complete in their coverage, valid in their values and timely in reporting. This study aimed to assess the quality of the Ratnagiri Population Based Cancer Registry's data for the years 2017-18 across the four dimensions of data quality. Methods: Regarding comparability, the registry procedure was reviewed vis-à-vis the rules they follow for cancer registry operation. We have used four methods for validity: re-abstraction and re-coding, diagnostic criteria methods-like the percentage of microscopically verified (MV%) and of death certificate only (DCO%) cases, missing information like proportion of cases of primary site unknown (PSU%) and internal validity. Semi-quantitative methods were employed for assessing completeness. Timeliness for all years of registry functioning was assessed qualitatively. Results: The overall accuracy rate of the registry was found to be 91.1% (94.7% for demographic and 88% for tumour details). Mortality to incidence ratios were found to be 0.50 for females and 0.59 for males. MV% was found to be 90.8% for males and 91.5% for females. The average number of sources per case was found to be 1.5. DCO% was found to be 2.7%. PSU% was 7.4%. Conclusion: We have positive results regarding the data's validity and comparability, but there is scope for improvement concerning completeness. Continuous training of the registry personnel and monitoring of the registry is recommended. [ABSTRACT FROM AUTHOR]

The Government of India established National Tobacco Quitline Services (NTQLS) to provide free and effective telephonic counselling to help people quit tobacco. The objective of the paper is to present the data of tobacco quitters who quit tobacco through NTQLS, Mumbai, in the years 2021-2022 and the factors that influenced tobacco quitting. This is a prospective study where individuals willing to quit tobacco utilised NTQLS. Effective counselling was provided and was followed up. Multiple logistic regression analysis was conducted. Tobacco quitting is the dependent variable while sociodemographic characteristics, tobacco consumption habits, previous quit attempts, alcohol consumption, other substance use and co-morbidity were independent variables. In the years 2021-2022, a total of 448,893 calls hit the system. Of these, 127,163 (28.3%) calls were attended. Of the attended calls, a quit date was set for 21,504 calls (16.9%); of these, 8,276 (38.5%) callers quit tobacco. Individuals with no previous quit attempts [OR: 1.48, 95% confidence interval (CI): 1.25-1.75], never consumed alcohol (OR: 1.37, 95%CI: 1.2-1.56), consumed tobacco within 6-30 minutes (OR: 1.29, 95% CI: 1.12-1.49) and 30-60 minutes after waking up (OR: 1.26, 95% CI: 1.05-1.51) had higher quitting rates. While, female callers (OR: 0.59, 95% CI: 0.35-0.99), private sector workers (OR: 0.70, 95% CI: 0.61-0.81), individuals consuming more than ten tobacco units/packets (OR: 0.70, 95% CI: 0.61-0.79), tobacco use more than 10 years (OR: 0.85, 95% CI: 0.73-0.97), expenditure of more than 5,000 rupees on tobacco (OR: 0.58, 95% CI: 0.44-0.77) and those with no known co-morbid conditions (OR: 0.8, 95% CI: 0.71-0.91) were less likely to quit tobacco. Reduced tobacco consumption will inadvertently reduce the non-communicable disease (NCD) burden and help in achieving the sustainable development goals related to tobacco control and NCD. Quitline plays an important role in tobacco control., Competing Interests: No potential conflict of interest was reported by the author(s)., (© the authors; licensee ecancermedicalscience.)

Background: The burden of cancer in India has been rising, yet testing for early detection remains low. This study explored inequalities in the uptake of breast cancer (BC) examination and cervical cancer (CC) among Indian women, focusing on socioeconomic, regional, and educational differences., Methods: Data from the 2019-21 National Family Health Survey (n=353,518) were used to assess the uptake of BC examination and CC testing. Inequalities were quantified using the slope index of inequality (SII), relative index of inequality (RII), and relative concentration index (RCI). SII measured absolute inequality, while RII and RCI assessed relative inequality between disadvantaged and advantaged groups., Results: The ever uptake of tests for early detection of BC and CC were low at 9 and 20 per 1,000 women, respectively. Higher uptake was observed among women from the richest households compared to the poorest (SII: 1.1 for BC and 1.8 for CC). The magnitude of relative socioeconomic inequalities was more pronounced in rural areas (RCI: 22.5 for BC and 21.3 for CC) compared to urban areas. Similarly, higher-educated women were 4.84 times (RII: 4.84) and 2.12 times (RII: 2.12) more likely to undergo BC examination and CC testing, respectively, compared to non-educated women. The northeastern region exhibited greater socioeconomic inequality, while the western region showed more education-based inequality., Conclusion: The lower uptake of BC examination and CC testing and the marked inequalities underscore the need for targeted interventions to improve access and utilization of testing services, especially among lower-educated women, and those in rural areas.

Breast cancer (BC) remains a global health challenge, devastatingly impacting women's lives. Low-and-middle-income countries (LMIC), such as India, experience a concerning upward trend in BC incidence, necessitating the implementation of cost-effective screening methods. While mammography, ultrasonography, and magnetic resonance imaging are preferred screening modalities in resource-rich settings, limited resources in LMICs make clinical breast examination (CBE) the method of choice. This review explores the merits of CBE, its coverage, barriers, and facilitators in the Indian context for developing strategies in resource-constrained settings. CBE has shown significant down-staging and cost-effectiveness. Performed by trained health workers in minutes, CBE offers an opportunity for education about BC. Various individual and health system barriers, such as stigma, financial constraints, and the absence of opportunistic screening hinder CBE coverage. Promising facilitators include awareness programs, capacity building, and integrating CBE through universal health care. No healthcare provider must miss any screening opportunity through CBE., (© 2024 The Author(s). Asia‐Pacific Journal of Clinical Oncology published by John Wiley & Sons Australia, Ltd.)

Medical certification of the cause of death provides epidemiological information for developing cause-specific mortality and disease trends, guiding the monitoring of health programmes and allocating health resources. Therefore, providing correct information on the cause of death is essential. This study describes the errors in medical certification of the cause of death in India. We conducted a scoping review through a systematic inquiry in four databases, PubMed, ProQuest, Google Scholar and EBSCO, for all published articles reporting errors in medical certification of cause of death in India between December 31, 1998 and December 31, 2020. The review outcomes were the proportion of major and minor certification errors reported. Out of 135 screened studies, 20 were included based on the eligibility criteria. We observed a high proportion of certification errors and a large proportion of variation. Major certification errors were in the form of incorrect underlying cause of death (8.5-99.2%) and incorrect chain of events leading to death (12-64.7%). Minor certification errors in the form of missing clerical details, abbreviations and illegible handwriting were 0.3-100 per cent. The proportion of incomplete death certificates ranged between 12-100 per cent. Absence of time intervals was the most common type of certification error (62.3-99.5%). Training of doctors to accurately certify the medical cause of death and its addition to medical education is urgently needed to ensure accurate information for mortality-related statistics. A uniform methodology for auditing and reporting errors in medical certification of cause of death should be adopted.

Background: Medical certification of cause of death (MCCD) provides valuable data regarding disease burden in a community and for formulating health policy. Inaccurate MCCDs can significantly impair the precision of national health information., Objective: To evaluate the accuracy of cause of death certificates prepared at two tertiary cancer care hospitals in Northern India during the study period (May 2018 to December 2020)., Method: A retrospective observational study at two tertiary cancer care hospitals in Varanasi, India, over a period of two and a half years. Medical records and cause of death certificates of all decedents were examined. Demographic characteristics, administrative details and cause of death data were collected using the WHO recommended death certificates. Accuracy of death certification was validated by electronic medical records and errors were graded., Results: A total of 778 deaths occurred in the two centres during the study period. Of these, only 30 (3.9%) certificates were error-free; 591 (75.9%) certificates had an inappropriate immediate cause of death; 231 (29.7%) certificates had incorrectly labelled modes of death as the immediate cause of death; and 585 (75.2%) certificates had an incorrect underlying cause of death. The majority of certificates were prepared by junior doctors and were significantly associated with higher certification errors., Conclusion: A high rate of errors was identified in death certification at the cancer care hospitals during the study period. Inaccurate MCCDs related to cancers can potentially influence cancer statistics and thereby affect policy making for cancer control., Implications: This study has identified the pressing need for appropriate interventions to improve quality of certification through training of doctors., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

The histological criteria of uterine cervix lesions are well known. However, there is a poor diagnostic reproducibility especially concerning low-grade precancerous lesions. Therefore, the aim of our study was to evaluate the utility of p16INK4A overexpression as a surrogate biomarker of precancerous lesions of the uterine cervix. A retrospective study was carried out by the International Center for Research on Cancer, Lyon, on 79 uterine cervix lesions. Specimens included 4 normal tissue samples, 24 benign lesions, 9 low-grade precancerous lesions (CIN1), 40 high-grade precancerous lesions (CIN2-3) and 2 squamous cell carcinomas. Immunohistochemistry was used to find p16INK4A expression. HPV infection was detected by HPV testing. No p16INK4A expression was detected in normal tissues and benign lesions of the uterine cervix. p16INK4A immunolabeling was weak in CIN1 cases (77.8%). Strong and diffuse p16INK4A expression was detected among all precancerous lesions (CIN2-3) and squamous cell carcinomas. p16INK4A overexpression was associated to the CIN grade (p<0.0001) and high-risk HPV infection (p<0.0001). In conclusion, p16INK4A overexpression should be regarded as a surrogate biomarker of precancerous lesions of the uterine cervix. p16INK4A overexpression is useful in reducing the variability during evaluation of suspicious biopsies of the uterine cervix.

Background: In the Rural Cancer Registry at Barshi (western Maharashtra, India), it has been found that the incidence of cancer is relatively low., Aim: To explain the low incidence of tobacco related cancers in males on the basis of prevalence of their tobacco habits., Setting and Design: Simple random sample of villages from Barshi Rural Cancer Registry., Material and Methods: A tobacco survey was carried out in 5,319 adult males. Site specific incidence data for Barshi and Mumbai Cancer Registries were available from published reports in the National Cancer Registry Programme. Published report of prevalence of tobacco habits in Mumbai males was available., Results: The tobacco survey showed that the prevalence of smoking compared to Mumbai was low (9.9% vs 23.6%) and the incidence of smoking dependent cancers viz., cancers of oropharynx, larynx and lung were significantly low (P< 0.05). However, although the proportion of tobacco chewers is higher in Barshi compared to Mumbai, the incidence rates for cancer of hypopharynx and oral cancer which are predominantly chewing dependent did not show higher rate than in Mumbai., Conclusions: The low incidence of smoking dependent cancers in males can be explained by the low prevalence of smoking habit but further studies are needed to explain the observed incidence of predominantly chewing dependent cancers.