Reasons underlying the intention to vaccinate children aged 5-11 against COVID-19: A cross-sectional study of parents in Israel, November 2021.

Vaccination is a key tool to mitigate impacts of the COVID-19 pandemic. In Israel, COVID-19 vaccines became available to adults in December 2020 and to 5-11-year-old children in November 2021. Ahead of the vaccine roll-out in children, we aimed to determine whether surveyed parents intended to vaccinate their children and describe reasons for their intentions. We collected information on parental socio-demographic characteristics, COVID-19 vaccine history, intention to vaccinate their children against COVID-19, and reasons for parental decisions using an anonymous online survey. We identified associations between parental characteristics and plans to vaccinate children using a logistic regression model and described reasons for intentions to vaccinate or not. Parental non-vaccination and having experienced major vaccination side effects were strongly associated with non-intention to vaccinate their children (OR 0.09 and 0.18 respectively, p < .001). Parents who were younger, lived in the socio-economically deprived periphery, and belonged to the Arab population had lower intentions to vaccinate their children. Reasons for non-intention to vaccinate included concerns about vaccine safety and efficacy (53%, 95%CI 50-56) and the belief that COVID-19 is a mild disease (73%, 95%CI 73-79), while a frequent motive for vaccination was the return to normal social and educational life (89%, 95%CI 87-91). Understanding rationales for COVID-19 vaccine rejection or acceptance, as well as parental demographic data, can pave the way for intentional educational campaigns to encourage not only vaccination against COVID-19, but also regular childhood vaccine programming.

Parental intention to vaccinate children aged 5-11 is much lower than vaccine coverage in parental age groupsBeing unvaccinated and having experienced side effects following vaccination were the greatest negative predictors in parents of intention to vaccinate their childrenParents were more likely to accept a COVID-19 vaccine for their children to allow them to return to daily social life and to ensure economic security in the familyParents were more likely to reject a COVID-19 vaccination for health reasons such as safety concerns or due the belief that COVID-19 was a mild disease in children.

Pre-infection 25-hydroxyvitamin D3 levels and association with severity of COVID-19 illness.

OBJECTIVE: Studies have demonstrated a potential correlation between low vitamin D status and both an increased risk of infection with SARS-CoV-2 and poorer clinical outcomes. This retrospective study examines if, and to what degree, a relationship exists between pre-infection serum 25-hydroxyvitamin D (25(OH)D) level and disease severity and mortality due to SARS-CoV-2. PARTICIPANTS: The records of individuals admitted between April 7th, 2020 and February 4th, 2021 to the Galilee Medical Center (GMC) in Nahariya, Israel, with positive polymerase chain reaction (PCR) tests for SARS-CoV-2 (COVID-19) were searched for historical 25(OH)D levels measured 14 to 730 days prior to the positive PCR test. DESIGN: Patients admitted to GMC with COVID-19 were categorized according to disease severity and level of 25(OH)D. An association between pre-infection 25(OH)D levels, divided between four categories (deficient, insufficient, adequate, and high-normal), and COVID-19 severity was ascertained utilizing a multivariable regression analysis. To isolate the possible influence of the sinusoidal pattern of seasonal 25(OH)D changes throughout the year, a cosinor model was used. RESULTS: Of 1176 patients admitted, 253 had records of a 25(OH)D level prior to COVID-19 infection. A lower vitamin D status was more common in patients with the severe or critical disease (<20 ng/mL [87.4%]) than in individuals with mild or moderate disease (<20 ng/mL [34.3%] p < 0.001). Patients with vitamin D deficiency (<20 ng/mL) were 14 times more likely to have severe or critical disease than patients with 25(OH)D ≥40 ng/mL (odds ratio [OR], 14; 95% confidence interval [CI], 4 to 51; p < 0.001). CONCLUSIONS: Among hospitalized COVID-19 patients, pre-infection deficiency of vitamin D was associated with increased disease severity and mortality.

Vaccine hesitancy due to vaccine country of origin, vaccine technology, and certification.

Vaccine hesitancy is a global health threat which may hinder the widespread acceptance of several COVID-19 vaccines. Following the collection of 2470 responses from an anonymous questionnaire distributed between October and November 2020 across Israel, we analyzed the responses of physicians, life science graduates (biology, virology, chemistry, etc.), and the general public to whether they would obtain a COVID-19 vaccine with particular vaccine characteristics such as vaccine country of origin, technology, side effect profile, efficacy, and other attributes. Physicians and life science graduates were least likely to accept a vaccine based on mRNA technology (30%) while the general population seemed to adopt any vaccine technology if the declared efficacy is above 90% and the country of manufacturing is the USA/UK rather than China or Russia. However, current inoculation rates in Israel far outpace our predicted rate. Our results highlight the importance of tailored vaccine educational campaigns based on population demographic details and specific vaccine concerns.

Hemorrhagic Malignant Pleural Effusion: Diagnosis, Survival Rate, and Response to Talc Pleurodesis.

Hemorrhagic malignant pleural effusion (HMPE) is diagnosed in 47-50% of all malignant pleural effusions (MPE). The aim of this study is to evaluate clinical, radiological, and morphological manifestations of HMPE and results of talc pleurodesis treatment. This is a retrospective review of the medical charts of 135 MPE patients which consists of HMPE group (42 patients) and simple MPE group (63 patients) (median age 67.9 years; 43 males, 62 females). In HMPE vs. simple MPE patients, pronounced dyspnea (100% vs. 88.9%, P = 0.024), chest pain (59.5% vs. 60.3%, P = 1), general deterioration (78.6% vs. 74.6%, P = 0.411) combined with large pleural effusion (81% vs. 50.8%, P = 0.001), and thickening of parietal pleura (73.8% vs. 68.3%, P = 0.349), all were more specific for HMPE. Cytological examination of HMPE showed more malignant pleural fluid cells (81% vs. 63.5%, P = 0.043). Histological examination revealed poorly differentiated types of tumors in 69.05% of HMPE (bronchogenic 33.33%, intestinal 16.67%, breast 14.3%) vs. 7.94% of simple MPE. In 19 HMPE vs. 0 simple MPE patients, thoracoscopy showed bleeding nodules (94.7%) on thickened parietal pleura (84.2%). Pleurodesis with talc by slurry (59%) and poudrage (41%) was less effective in HMPE than in simple MPE patients after 1 month (failed response; 33.3% vs. 21.6, P = 0.019), 3 months (42.9% vs. 25.7%, P = 0.017), and 6 months (42.9% vs. 21.7%, P = 0.035). Survival in HMPE was significantly lower (3.06 months vs. 5.37 months, P = 0.0005). HMPE has more severe clinical, laboratory, radiological, and endoscopic manifestations due to a more poorly differentiated malignant process. Talc pleurodesis was less effective in HMPE, and survival was poor.

Low brain-derived neurotrophic factor protein levels and single-nucleotide polymorphism Val66Met are associated with peripheral neuropathy in type II diabetic patients.

BACKGROUND: Studies by our group demonstrated brain-derived neurotrophic factor (BDNF) levels in blood and BDNF-Val66met-SNP as potential biomarkers in chemotherapy-induced peripheral neuropathy. Here, we evaluate symptoms of peripheral neuropathy (PN) and depression in patients with type II diabetes mellitus in search of an association with serum BDNF levels and the Val66Met-SNP. METHODS: In total, 90 patients enrolled in the study; 23 (25.6%) had known PN, as determined by nerve conduction studies (NCS-PN), and 67 (74.4%) were not diagnosed with PN (U-PN). PN symptoms were assessed and graded in these groups using the total neuropathy score (TNSr) and DN4 scales. Small nerve fiber testing of sensitivity thresholds to cold, warm and hot pain signals was performed using the Q-sense device. Depression was assessed using the PHQ9 questionnaire. BDNF protein levels and Val66Met-SNP were determined with ELISA and Sanger sequencing, respectively. RESULTS: NCS-PN patients showed lower serum BDNF levels alongside significantly higher TNSr, DN4 and PHQ9 scores and lower hot pain sensitivity thresholds as compared to U-PN patients. Patients with Met-BDNF-SNP showed increased TNSr scores and lower hot pain sensitivity thresholds as compared to patients with Val-BDNF-SNP. Depression showed a weaker correlation with sensitivity thresholds to hot pain signals as compared to TNSr and DN4 scores. CONCLUSIONS: Diminished peripheral BDNF resources and Met-BDNF-SNP genotype are associated with augmented symptoms of PN in patients with type II diabetes mellitus. Sensitivity thresholds to hot pain signals may be less influenced by depression and possibly more accurately detect PN symptoms in diabetic patients.

United by Hope, Divided by Access: Country Mapping of COVID-19 Information Accessibility and Its Consequences on Pandemic Eradication.

Many government websites and mobile content are inaccessible for people with vision, hearing, cognitive, and motor impairments. The COVID-19 pandemic highlighted these disparities when health authority website information, critical in providing resources for curbing the spread of the virus, remained inaccessible for numerous disabled populations. The Web Content Accessibility Guidelines provide comparatively universally accepted guidelines for website accessibility. We utilized these parameters to examine the number of countries with or without accessible health authority websites. The resulting data indicate a dearth of countries with websites accessible for persons with disabilities. Methods of information dissemination must take into consideration individuals with disabilities, particularly in times of global health crises.

Management and 1 year outcome of oldest-old hospitalized heart failure patients: a subacute geriatric hospital survey.

BACKGROUND: Guidelines are frequently under-implement in older patients with heart failure. Octogenerians are often excluded from clinical trials. OBJECTIVES: To characterize the clinical profile of the oldest-old (age > or =80 years) heart failure patients hospitalized in a subacute geriatric hospital and to evaluate their management and 1 year outcome. METHODS: Patient characteristics and in-hospital course were retrospectively collected. Diagnosis of heart failure was based mainly on clinical evaluation in addition to chest x-ray results and echocardiographic findings when available. RESULTS: The study population comprised 96 consecutive unselected heart failure patients hospitalized from January to June 2003. The patients were predominantly women (67%), aged 85 +/- 5 years, fully dependent or frail with a high rate of comorbidities. Adherence to guidelines and useof recommended heart failure medications were poor. Their 1 year mortality was 57%. According to logistic regression analysis the predictor of lower 1 year mortality was higher body mass index (odds ratio 0.86, 95% confidence interval 0.78-0.96), and the predictor of higher 1 year mortality was high urea levels (OR 1.04, 95% CI 1.02-1.06). CONCLUSIONS: Our study confirms that the managementof oldest-old heart failure patients hospitalized in a subactute geriatric hospital was suboptimal and their mortality was exceptionally high.