Addressing stigma in infectious disease outbreaks: a crucial step in pandemic preparedness

There is a complex interplay between infectious disease outbreaks and the stigmatization of affected persons and communities. Outbreaks are prone to precipitating stigma due to the fear, uncertainty, moralisation, and abatement of freedoms associated with many infectious diseases. In turn, this stigma hampers outbreak control efforts. Understanding this relationship is crucial to improving coordinated outbreak response. This requires valid and reliable methods for assessing stigma towards and within impacted communities. We propose adopting a cross-outbreak model for developing the necessary assessment tools. A stigma-informed approach must then be integrated into outbreak preparedness and response efforts to safeguard public health and promote inclusivity and compassion in future outbreaks

Postoperative outcomes associated with surgical care for women in Africa: an international risk-adjusted analysis of prospective observational cohorts

Background: Improving women's health is a critical component of the sustainable development goals. Although obstetric outcomes in Africa have received significant focus, non-obstetric surgical outcomes for women in Africa remain under-examined. Methods: We did a secondary analysis of the African Surgical Outcomes Study (ASOS) and International Surgical Outcomes Study (ISOS), two 7-day prospective observational cohort studies of outcomes after adult inpatient surgery. This sub-study focuses specifically on the analysis of the female, elective, non-obstetric, non-gynaecological surgical data collected during these two large multicentre studies. The African data from both cohorts are compared with international (non-African) outcomes in a risk-adjusted logistic regression analysis using a generalised linear mixed-effects model. The primary outcome was severe postoperative complications including in-hospital mortality in Africa compared with non-African outcomes. Results: A total of 1698 African participants and 18 449 international participants met the inclusion criteria. The African cohort were younger than the international cohort with a lower preoperative risk profile. Severe complications occurred in 48 (2.9%) of 1671, and 431 (2.3%) of 18 449 patients in the African and international cohorts, respectively, with in-hospital mortality after severe complications of 23/48 (47.9%) in Africa and 78/431 (18.1%) internationally. Women in Africa had an adjusted odds ratio of 2.06 (95% confidence interval, 1.17–3.62; P=0.012) of developing a severe postoperative complication after elective non-obstetric, non-gynaecological surgery, compared with the international cohort. Conclusions: Women in Africa have double the risk adjusted odds of severe postoperative complications (including in-hospital mortality) after elective non-obstetric, non-gynaecological surgery compared with the international incidence

Sex and Sleep: Perceptions of Sex as a Sleep Promoting Behavior in the General Adult Population

Objective: The main aim of this study was to explore the perceived relationship between sexual activities, sleep quality, and sleep latency in the general adult population and identify whether any gender differences exist.Participants/methods: We used a cross-sectional survey to examine the perceived relationship between sexual activity and subsequent sleep in the general adult population. Seven-hundred and seventy-eight participants (442 females, 336 males; mean age 34.5 ± 11.4 years) volunteered to complete an online anonymous survey at their convenience.Statistical Analyses: Chi square analyses were conducted to examine if there were any gender differences between sexual activities [i.e., masturbation (self-stimulation), sex with a partner without orgasm, and sex with a partner with orgasm] and self-reported sleep.Results: There were no gender differences in sleep (quality and onset) between males and females when reporting sex with a partner [χ(2)2 = 2.20, p = 0.332; χ(2)2=5.73, p = 0.057] or masturbation (self-stimulation) [χ(2)2 = 1.34, p = 0.513; χ(2)2 = 0.89, p = 0.640] involved an orgasm.Conclusions: Orgasms with a partner were associated with the perception of favorable sleep outcomes, however, orgasms achieved through masturbation (self-stimulation) were associated with the perception of better sleep quality and latency. These findings indicate that the public perceive sexual activity with orgasm precedes improved sleep outcomes. Promoting safe sexual activity before bed may offer a novel behavioral strategy for promoting sleep

The effects of exercise on sleep disturbances and cancer‐related fatigue for female breast cancer survivors receiving adjuvant hormone therapy : a systematic review

Background: Breast cancer is the most common type of cancer, accounting for 15% of all new cases. Hormone therapy (HT) is extremely effective in reducing breast cancer recurrence. However, adherence to HT medication is often poor due to negative side effects such as fatigue and sleep disturbances. Physical activity has been identified as a possible intervention to improve quality of life and reduce side effects of HT. Objective: The objective of this systematic review was to summarise evidence of exercise interventions for women being treated with HT for breast cancer. Method: Electronic searches were conducted from inception to March 2022 using Medline, SPORTdiscus, Embase, Scopus, PsycINFO and Web of Science databases. Searches included a combination of terms related to breast cancer, exercise, sleep disturbances, fatigue and HT. Results: Ten eligible papers were identified, and their quality was assessed. Type, frequency, duration and intensity of exercise interventions varied. Exercise types included aerobics, strength/resistance training, walking and yoga. Heterogeneity of data made it difficult to draw conclusions. However, aerobic exercise interventions provide clear improvements in fatigue and sleep disturbances. Conclusions: This review identified a lack of consistency in exercise recommendations for women being treated for breast cancer. It identifies that aerobic exercise can successfully improve fatigue and sleep disturbances, consistent with existing literature. Exercise has a range of benefits for this population, including improving psychological well‐being and quality of life. Clinicians should strongly advocate for engagement in exercise to promote overall physical and psychological well‐being in women being treated for breast cancer

Mediterranean diet reduces risk of incident stroke in a population with varying cardiovascular disease risk profiles

Background and Purpose: Although some evidence has found that the Mediterranean Diet (MD)is protective for stroke risk, few studies have investigated whether this relationship differs by sex or cardiovascular disease (CVD) risk. Methods: We investigated the relationship between adherence to the MD score (MDS),estimated using 7-day dietary diaries (7DD) and risk of incident stroke in an observational prospective population-based cohort study of 23,232 men and women(54.5% women) aged 40-77 years who participated in the European Prospective Investigation into Cancer study in Norfolk, UK. Risk of incident stroke was calculated using multivariable Cox-regression, in the whole population, and also stratified by gender and CVD risk profile, using the Framingham Risk Score(FRS). Results: During 17.0 years of follow up (395,048 total person years) 2009 incident strokes occurred. Risk of stroke was significantly reduced with greater adherence to the MDS (Q4 vs Q1 HR 0.83:95% CI 0.74-0.94; P-trend <0.01) in the whole population and in women (Q4 vs Q1 HR 0.78; 95% CI 0.65, 0.93; P-trend<0.01) but not in men (Q4 vs Q1 HR 0.94; 95% CI 0.79, 1.12; P-trend =0.55).There was reduced risk of stroke in those at high risk of CVD and across categories of the MDS (Q4 vs Q1 HR 0.87:95% CI 0.76-0.99; P-trend =0.04).However, this was driven by the associations in women (Q4 vs Q1 HR 0.80:95% CI0.65-0.97; P-trend =0.02). Conclusion: Greater adherence to the MD wasassociated with lower risk of stroke in a UK Caucasian population. For thefirst time in the literature, we also investigated the associations between theMDS in those at both low and high risk of CVD. Although the findings in ourstudy were driven by the associations in women, they have implications for thegeneral public and clinicians for prevention of stroke

Systematic review of scales for measuring infectious disease-related stigma

Infectious disease outbreaks are associated with substantial stigma, which can have negative effects on affected persons and communities and on outbreak control. Thus, measuring stigma in a standardized and validated manner early in an outbreak is critical to disease control. We reviewed existing scales used to assess stigma during outbreaks. Our findings show that many different scales have been developed, but few have been used more than once, have been adequately validated, or have been tested in different disease and geographic contexts. We found that scales were usually developed too slowly to be informative early during an outbreak and were published a median of 2 years after the first case of an outbreak. A rigorously developed, transferable stigma scale is needed to assess and direct responses to stigma during infectious disease outbreaks