Impact of socio-economic deprivation on endometrial cancer survival in the North West of England: a prospective database analysis.

OBJECTIVE: To assess the impact of socio-economic deprivation on endometrial cancer survival. DESIGN: Single-centre prospective database study. SETTING: North West England. POPULATION: Women with endometrial cancer treated between 2010 and 2015. METHODS: Areal-level socio-economic status, using the English indices of multiple deprivation from residential postcodes, was analysed in relation to survival using Kaplan-Meier estimation and multivariable Cox regression. MAIN OUTCOME MEASURES: Overall survival, cancer-specific survival and patterns and rates of recurrence. RESULTS: A total of 539 women, with a median age of 66 years (interquartile range, IQR 56-73 years) and a body mass index (BMI) of 32 kg/m2 (IQR 26-39 kg/m2 ), were included in the analysis. Women in the most deprived social group were younger (median 64 years, IQR 55-72 years) and more obese (median 34 kg/m2 , IQR 28-42 kg/m2 ) than women in the least deprived group (median age 68 years, IQR 60-74 years; BMI 29 kg/m2 , IQR 25-36 kg/m2 ; P = 0.002 and <0.001, respectively). There were no differences in endometrial cancer type, stage or grade between social groups. There was no difference in recurrence rates, however, women in the middle and most deprived social groups were more likely to present with distant/metastatic recurrence (80.6 and 79.2%, respectively) than women in the least deprived group (43.5%, P < 0.001). Women in the middle and most deprived groups had a two-fold (adjusted hazard ratio, HR = 2.00, 95% CI 1.07-3.73, P = 0.030) and 53% (adjusted HR = 1.53, 95% CI 0.77-3.04, P = 0.221) increase in cancer-specific mortality compared with women in the least deprived group. There were no differences in overall survival. CONCLUSIONS: We found that socio-economically deprived women with endometrial cancer were more likely to develop fatal recurrence. Larger studies are needed to confirm these findings and to identify modifiable contributing factors. TWEETABLE ABSTRACT: Socio-economic deprivation is linked to an increased risk of death from endometrial cancer in the North West of England.

Does Vitamin D Deficiency Predispose to Post Stroke Fatigue?

Aim This study is aimed at assessing the prevalence and associates of vitamin D deficiency amongst stroke survivors with fatigue and the impact of vitamin D supplementation on fatigue symptoms. Methods This was a retrospective observational study in which records of 58 consecutive stroke survivors with fatigue who had their vitamin D levels checked at presentation were reviewed and analysed. Comparison between groups was assessed using Pearson Chi Square and Fishers Exact tests. Results A total of 58 survivors (mean age 75.8, range 37-94 years) were included, the majority of which were females (56.9%), aged over 75 years (65.5%), lived with a partner (72.4%), were ambulant at presentation (53.4%) and had modified rankin scores (MRS) of <4(79.3%). The over-all prevalence of vitamin D insufficiency was 74.5% while the prevalence amongst ambulant survivors was 77.4%. There was significant improvement in fatigue symptoms in 100%of those treated. Conclusion Our results indicate a high prevalence of vitamin D deficiency especially amongst ambulant survivors where such deficiencies are unexpected; as well as improvement in symptoms following correction. If replicated in a longitudinal randomised study, this can open treatment options and possibly improve the quality of life of stroke survivors with fatigue. Keywords: Stroke, fatigue, survivors, vitamin D deficiency.

Socioeconomic variation in survival from childhood leukaemia in northern England, 1968-2010.

BACKGROUND: Despite marked improvements in childhood leukaemia survival, 20% still die within 5 years of diagnosis. The aim of this study was to evaluate the relationship between socioeconomic status, as assessed by paternal occupation at birth, and survival from childhood leukaemia in children, using data from the Northern Region Young Persons Malignant Disease Registry. METHODS: All 1007 cases of leukaemia in children aged 0-14 years, diagnosed between 1968 and 2010 and registered with the Registry were studied. Paternal occupational social class at the time of the child's birth was obtained and analysed in relation to survival using Cox-proportional regression. RESULTS: Compared with the most advantaged group (I/II), those in the middle group (IIIN/M) had a 68% increased risk of death, while those in the least advantaged group (IV/V) had 86% higher risk for acute lymphoblastic leukaemia. While the survival advantage of children in class I/II was apparent from the time of diagnosis, survival for children in groups IIIN/M and IV/V were comparable until 3-4 years after diagnosis, when they began to minimally diverge. CONCLUSION: The existence of such socioeconomic disparities cannot be attributed to accessibility to health care in the United Kingdom. Further research into the likely factors underlying these disparities is required.