Context: Cervical cancer is most common type of cancer in women of rural India. More than 60-70% of cancers are diagnosed in later stages with poor survival rate. Screening helps in early detection of cervical cancer and better survival. Awareness and attitude of women towards cervical cancer screening may determine health-seeking behavior. As per operational framework of cancer screening in India, community health workers will be key mobilizers for encouraging women to undergo cervical cancer screening. Aim: This study aims to assess the knowledge, attitude and practice (KAP) of cervical cancer and its screening amongst community health workers of Varanasi district, Uttar Pradesh. Settings and Design: Descriptive, cross-sectional study was done to assess the socio demographic profile and KAP for cervical cancer and its screening of community health workers. Scoring for awareness and attitude for cervical cancer screening was done. Statistical Analysis Used: Descriptive statistics such as mean±SD, frequency and proportion were used for socio-demographic data and KAP of study population. Determinants of knowledge and practice for screening was determined using Chi-square test. P value < 0.05 was considered statistically significant. Results: We observed that despite of good knowledge and perception less than 10 percent of workers have undergone screening. Significant association was seen between level of knowledge and practice of screening. Conclusion: It is of utmost importance that narrowing of existing gap between the perception and practice of cervical cancer screening should be initiated through introducing more educational programs for workers and encouraging them to participate in screening campaigns.

The World Health Organization recommends daily oral supplementation of iron for prevention of maternal anaemia. However, the adverse effects due to daily supplementation leads to poor compliance among pregnant women. Also, the mucosal block theory suggests that intermittent oral iron may be more efficient than daily iron with respect to optimum absorption. Our meta-analysis reviewed the existing clinical studies for the efficacy of daily versus intermittent oral iron supplementation. In this systematic review and meta-analysis [PROSPERO ID:CRD42024498180], we searched PubMed, Google Scholar, Scopus, Science Direct and Cochrane database for studies published from 1st January 1970 to 31st December, 2023. Studies comparing daily and intermittent iron supplementation in pregnant women were included. The median intermittent iron dose was 120 mg/day and daily iron dose was 60 mg/day. The primary outcome was endpoint haemoglobin levels after iron supplementation. The data was analysed using the 'meta' and 'metafor' packages in RStudio using random effects model. The heterogeneity, publication bias, risk of bias and certainty of evidence were assessed using I2 statistics, funnel plots, Cochrane Risk of Bias 2 (ROB2) tool, and the Grades of Recommendation, Assessment, Development and Evaluation (GRADE) approach respectively. Of 4615 search results, 26 studies (n = 4365 participants) were included in this meta-analysis. There was no significant difference (p = 0.18) between the endpoint mean haemoglobin levels of the daily versus intermittent oral iron groups (standardized mean difference (SMD): 0.51, 95% CI: -0.23 to 1.24, I² = 97%, low certainty evidence) irrespective of baseline anaemic status. However, the endpoint ferritin levels were significantly higher in the daily supplementation group (SMD: 0.85, 95% CI: 0.15-1.54, p = 0.02, I² = 97%, low certainty evidence). The adjusted odds ratio for nausea, (adjusted odds ratio (OR) 3.56, 95% CI: 2.23-5.69, p < 0.001, I² = 9%, moderate certainty evidence), diarrhoea (adjusted OR 5.40, 95% CI: 1.90-15.33, p = 0.002, I² = 0%, low certainty evidence) and constipation (adjusted OR 1.95, 95% CI: 1.21-3.14, p = 0.006, I² = 0%, moderate certainty evidence) was significantly higher in daily oral iron supplementation group. Intermittent oral iron supplementation with a median dose of 120 mg/day demonstrates comparable efficacy to daily oral iron supplementation median dose of 60 mg/day in increasing haemoglobin levels among pregnant women with a significant reduction in adverse events. There was no funding for this study.

Background: Hydroxyurea is an affordable drug that reduces vaso-occlusive crises and transfusion requirements in sickle cell disease. However, its effectiveness in preventing chronic organ damage is still unclear. This systematic review and meta-analysis aimed to evaluate the role of hydroxyurea in preventing organ morbidity. Method: We included original articles published in English from 1st January 1990 to 31st January 2023, reporting hydroxyurea therapy and organ damage from PubMed, Google Scholar, Scopus, and CrossRef databases. A total of 45 studies with 4681 sickle cell disease patients were evaluated for organ damage. Results: Our analysis showed that hydroxyurea intervention significantly lowered transcranial Doppler and tricuspid regurgitant velocity, with a standardized mean difference of − 1.03 (− 1.49; − 0.58); I² = 96% and − 1.37 (CI − 2.31, − 0.42); I² = 94%, respectively. Moreover, the pooled estimate for albuminuria showed a beneficial effect post-hydroxyurea therapy by reducing the risk of albuminuria by 58% (risk ratio of 0.42 (0.28; 0.63); I² = 28%). Conclusion: Our study found that a hydroxyurea dose above 20 mg/kg/day with a mean rise in HbF by 18.46% post-hydroxyurea therapy had a beneficial role in reducing transcranial doppler velocity, tricuspid regurgitant velocity, albuminuria, and splenic abnormality. Systematic review registration: PROSPERO CRD42023401187.

Background: The cancer registry provides reliable data from the population. In this article, we provide cancer burden and its patterns from the Varanasi district. Methods: The method adopted by the Varanasi cancer registry is community interaction along with regular visits to more than 60 sources to collect data on cancer patients. The cancer registry was established by the Tata Memorial Centre, Mumbai, in 2017 covering 4 million population (57% rural and 43% urban population). Results: The registry has recorded 1,907 incidence cases (1,058 male and 849 female). The age-adjusted incidence rate per 100,000 population in male and female of Varanasi district is 59.2 and 52.1, respectively. One in 15 male and one in 17 female are at risk of developing the disease. Mouth and tongue cancers are the predominant cancers in male, whereas breast, cervix uteri, and gallbladder are the leading cancer sites among the female. In female, cervix uteri cancer is significantly higher (double) in rural areas when compared with urban areas (rate ratio [RR] 0.5, 95% confidence interval [CI; 0.36, 0.72]), whereas in male, mouth cancer is higher in urban areas when compared with rural areas (RR 1.4, 95% CI [1.11, 1.72]). More than 50% of cancer cases in male are due to tobacco consumption. There may be underreporting of the cases. Conclusion: The results of the registry warrant policies and activities related to early detection services for the mouth, cervix uteri, and breast cancers. The Varanasi cancer registry is the foundation for cancer control and will play an important role in the evaluation of the interventions.

Background: Tobacco is a most important risk factor for various types of cancer as well as some noncommunicable disease. Around 34.6% of Indian population consume tobacco. The tobacco consumption is higher in some vulnerable population such as drivers, daily wage laborers, and policemen. Tobacco consumption is known to cause oral cancers, and screening for oral cancer in these individuals is known to reduce mortality from cancer. The study was designed to assess the determinants of tobacco use and the prevalence of oral precancerous lesions in cab drivers. Methods: This is a cross-sectional study among cab drivers at prepaid taxi counters in Bengaluru city. A total of 450 cab drivers were enrolled in the study, of which 225 cab drivers were interviewed during morning hours and remaining half at night time using a semi-structured questionnaire. All were screened for oral cancer/precancerous lesions. Results: Nearly 70.88% of cab drivers were consuming tobacco in any form. Long working hours, working at night, and family members consuming tobacco were significant risk factors for tobacco use among cab drivers. Forty-eight drivers were detected to have oral precancerous lesions. Conclusions: It was very evident that long hours of driving and infrequent shifts played a greater role in acquiring the habit. Behavioral counseling and new laws need to be formed to limit the working hours in drivers to have an effective tobacco control.

Most tobacco intervention focus on behavioural methods to reduce dependence, the role of social support is unclear. The objective is to evaluate the evidence of social support as well as its efficacy with respect to tobacco cessation. It explores to understand the role of social support for an individual to make a behaviour change. Social support is one resource in the environment, if used effectively can be extremely beneficial for someone wanting to quit tobacco. A comprehensive literature search on the contribution of social support with respect to tobacco cessation was conducted to give a practical review for practitioners in the field. Overall, it was seen that all the studies strengthened the evidence for the role of social support in tobacco cessation. Although, more research is required in this field to comprehend the long haul advantages of social support and additionally its effects on psychological well-being as well as relapse prevention.