scholarly journals Correlation between polio immunization coverage and overall morbidity and mortality for COVID-19: an epidemiological study

2021 ◽  
Author(s):  
Marwa Adel Afify ◽  
Rakan M. Alqahtani ◽  
Mohammed Abdulrahman Mohammed Alzamil ◽  
Faten Abdulrahman Khorshid ◽  
Sumayyah Mohammad Almarshedy ◽  
...  
Keyword(s):  
Vaccine Coverage ◽  
Rank Correlation ◽  
Immunization Coverage ◽  
Morbidity And Mortality ◽  
World Health ◽  
Categorical Variables ◽  
Data Repository ◽  
Continuous Variables ◽  
Polio Vaccination ◽  
Polio Immunization

AbstractWe conducted the current analysis to determine the potential role of polio vaccination in the context of the spread of COVID-19. Data were extracted from the World Health Organization’s (WHO) Global Health Observatory data repository regarding the polio immunization coverage estimates and correlated to the overall morbidity and mortality for COVID-19 among different countries. Data were analyzed using R software version 4.0.2. Mean and standard deviation were used to represent continuous variables while we used frequencies and percentages to represent categorical variables. The Kruskal-Wallis H test was used for continuous variables since they were not normally distributed. Moreover, the Spearman rank correlation coefficient (rho) was used to determine the relationship between different variables. There was a significantly positive correlation between the vaccine coverage (%) and both of total cases per one million populations (rho = 0.37; p-value < 0.001) and deaths per one million populations (rho = 0.30; p-value < 0.001). Moreover, there was a significant correlation between different income groups and each of vaccine coverage (%) (rho = 0.71; p-value < 0.001), total cases per one million populations (rho = 0.50; p-value < 0.001), and deaths per one million populations (rho = 0.39; p-value < 0.001). All claims regarding the possible protective effect of Polio vaccination do not have any support when analyzing the related data. Polio vaccination efforts should be limited to eradicate the disease from endemic countries; however, there is no evidence to support the immunization with live-attenuated vaccines for the protection against COVID-19.

scholarly journals 17. A Retrospective Cohort Study of Influenza Infected Multiple Myeloma Patients Comparing Clinical Outcomes Between Vaccinated and Unvaccinated

2021 ◽  
Vol 8 (Supplement_1) ◽  
pp. S133-S133
Author(s):  
Taylor D Wilson ◽  
Jacob Leffert ◽  
Juan Carlos Rico Crescencio ◽  
Mitchell Jenkins ◽  
Mary J Burgess
Keyword(s):  
Multiple Myeloma ◽  
Influenza Vaccine ◽  
Influenza A ◽  
Morbidity And Mortality ◽  
Categorical Variables ◽  
Data Repository ◽  
Severe Illness ◽  
High Dose ◽  
Fisher Exact Test ◽  
Continuous Variables

Abstract Background The current standard of care for multiple myeloma (MM) patients is to administer the influenza vaccine (InfV) annually. While in immunocompetent patients, the influenza vaccine is associated with significant benefit in morbidity and mortality, the inherent immunodeficiency from MM and its treatments reduce the InfV efficacy but it is thought to have some benefit. The effect on morbidity and mortality in MM patients has not been evaluated. Our study aims to investigate whether InfV vaccination status affects outcomes of MM patients diagnosed with Influenza A or B (FluA, FluB). Methods This was a retrospective study, using Arkansas Clinical Data Repository, which identified all MM patients diagnosed with FluA or FluB during five consecutive flu seasons from September 1st to April 30th, 2015-2020. Those with hospital-acquired influenza were excluded. The outcome data were collected for 30 days following the initial diagnosis. Fisher Exact test was used to compare categorical variables, and Mann Whitney U test to compare continuous variables. Results We identified 194 MM patients diagnosed with FluA or FluB. Sixty-five (34%) were vaccinated and 129 (66%) were not vaccinated. A total of 87 (45%) were admitted to the hospital. Twenty-five (38%) of the vaccinated vs. 62 (48%) of the unvaccinated group were hospitalized (p=0.22), and 4/65 vaccinated vs. 12/129 unvaccinated required ICU treatment (p=0.59). Two patients in the vaccinated and 3 in the non-vaccinated group were intubated (p=1). The mean length of stay (LOS) for the vaccinated and unvaccinated was 10 days and 14 days, respectively, which was not significantly different (p=0.197). Two (3%) patients died within 30 days of diagnosis in the vaccinated group while four (3%) died in the unvaccinated group (p=1). Conclusion The InfV status of MM patients had no effect on outcomes including the need for hospital admission, ICU stay, mechanical ventilation, LOS, and death. Hospitalization was common, but severe illness requiring ICU care and intubation were less common. Six patients died within 30 days of influenza diagnosis. Vaccination strategy, including high-dose and repeat doses, should be examined in MM patients. Disclosures All Authors: No reported disclosures

scholarly journals Long term prognostic implication of newly detected abnormal glucose tolerance among patients with stable cardiovascular disease: a population-based cohort study

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Maryam Kabootari ◽  
Samaneh Asgari ◽  
Seyedeh Maryam Ghavam ◽  
Hengameh Abdi ◽  
Fereidoun Azizi ◽  
...  
Keyword(s):  
Cardiovascular Disease ◽  
Glucose Tolerance ◽  
Plasma Glucose ◽  
Population Based ◽  
World Health ◽  
Incident Diabetes ◽  
Categorical Variables ◽  
Continuous Variables ◽  
Diabetes Status ◽  
Adjusted Model

Abstract Background Fasting plasma glucose (FPG) and 2-h post challenge plasma glucose (2 h-PCPG), whether as continuous or categorical variables, are associated with incident cardiovascular disease (CVD) and diabetes; however, their role among patients with existing CVD is a matter of debate. We aimed to evaluate associations of different glucose intolerance states with recurrent CVD and incident diabetes among subjects with previous CVD. Methods From a prospective population-based cohort, 408 Iranians aged  ≥  30 years, with history of CVD and without known diabetes were included. Associations of impaired fasting glucose (IFG) according to the American Diabetes Association (ADA) and World Health Organization (WHO) criteria, impaired glucose tolerance (IGT), newly diagnosed diabetes (NDM) with outcomes of interest were determined by multivariable Cox proportional hazard models after adjustment for traditional risk factors. Furthermore, FPG and 2 h-PCPG were entered as continuous variables. Results Over a decade of follow-up, 220 CVD events including 89 hard events (death, myocardial infarction and stroke) occurred. Regarding prediabetes, only IFG-ADA was associated with increased risk of hard CVD [hazard ratio(HR), 95%CI: 1.62,1.03–2.57] in the age-sex adjusted model. In patients with NDM, those with FPG ≥ 7 mmol/L were at higher risk of incident CVD/coronary heart disease(CHD) and their related hard outcomes (HR ranged from 1.89 to 2.84, all P < 0.05). Moreover, those with 2 h-PCPG ≥ 11.1 mmol/L had significant higher risk of CVD (1.46,1.02–2.11), CHD (1.46,1.00–2.15) and hard CHD (1.95:0.99–3.85, P = 0.05). In the fully adjusted model, each 1 SD increase in FPG was associated with 20, 27, 15 and 25% higher risk of CVD, hard CVD, CHD and hard CHD, respectively; moreover each 1 SD higher 2 h-PCPG was associated with 21% and 16% higher risk of CVD, and CHD, respectively. Among individuals free of diabetes at baseline (n = 361), IFG-ADA, IFG-WHO and IGT were significantly associated with incident diabetes (all P < 0.05); significant associations were also found for FPG and 2 h-PCPG as continuous variables (all HRs for 1-SD increase > 2, P < 0.05). Conclusions Among subjects with stable CVD, NDM whether as high FPG or 2 h-PCPG, but not pre-diabetes status was significantly associated with CVD/CHD and related hard outcomes.

scholarly journals Association between Intimate Partner Violence with Quality of Life

2021 ◽  
Author(s):  
NV Roopesh Gopal ◽  
SV Sathish Kumar ◽  
Kiran S Bhat
Keyword(s):  
Quality Of Life ◽  
Intimate Partner Violence ◽  
Partner Violence ◽  
Intimate Partner ◽  
World Health ◽  
Categorical Variables ◽  
Early Interventions ◽  
Continuous Variables ◽  
Cross Sectional

Introduction: An intimate relationship is an interpersonal relationship that involves physical or emotional intimacy. Those who are in such a relationship may experience violence from partners which may affect their day-to-day quality of life and thus cause a burden on the family. Aim: To assess the relationship between Intimate Partner Violence (IPV) with Quality of life and to provide early interventions. Materials and Methods: Hospital-based, cross-sectional study was conducted at the Department of Psychiatry, Kodagu Institute of Medical Sciences (KoIMS) teaching hospital Madikeri, Karnataka. The subjects were recruited by purposive sampling method. A total of 5810 consecutive subjects who visited the psychiatry OPD from March 2017 to June 2019 were assessed and among them, 82 subjects both men and women in the age group of 18 to 60 years were recruited. All of them reported IPV on the Hurt, Insulted, Threatened, and Screamed (HITS) scale and were further assessed for Quality of life using the World Health Organisation Quality of Life BREF (WHOQOL-BREF) scale. Descriptive statistics were used for continuous variables. A Nonparametric Chi-square test was applied for categorical variables and Mann-Whitney U scores were used for quality of life variables. The correlation was done using Pearson’s correlation. Results: Mean age was 36.04 in years (SD±11.28) having a mean of 7.5 years of schooling (SD±4.5). The majority belonged to the rural background and lower socioeconomic status. Out of 82 subjects, 21 subjects reported IPV score less than 10 (25.60%) and among the rest of the 61 (74.39%) subjects, 80.32% were females and 19.67% were males who had IPV scores of more than 10. The study subjects reported poor and very poor scores in their overall quality of life and very dissatisfied and dissatisfied in their health domain. IPV also correlated with reduced quality of life, which was statistically significant. Conclusion: People that experience IPV has an overall reduced quality of life. Routine clinical assessment needs to be done to provide early interventions.

Abstract 26: Thirty Day And Six Month All-cause Mortality After Stroke In Patients With And Without Dysphagia Screening.

Stroke ◽  
2013 ◽  
Vol 44 (suppl_1) ◽  
Author(s):  
Thomas M Hemmen ◽  
Rema Raman ◽  
Karin Ernstrom ◽  
Debra Paulson ◽  
Valerie Lake ◽  
...  
Keyword(s):  
Aspiration Pneumonia ◽  
Morbidity And Mortality ◽  
Categorical Variables ◽  
Stroke Severity ◽  
Continuous Variables ◽  
Admission Source ◽  
Increased Risk ◽  
Significant Difference ◽  
Group 2 ◽  
Group 1

Background: Dysphagia is common after stroke and is associated with an increased risk for pulmonary complications and mortality. Current standards mandate screening for dysphagia before oral intake in all acute stroke patients. We aimed to show if this early screening affects long-term outcomes after stroke. Methods: We included all UCSD Medical Center discharges with diagnosis AIS, ICH and SAH between July 1 2008 and June 30 2011; and evaluated baseline demographics, admission diagnosis (AIS, ICH, SAH), admission source (ED or transfer) length of hospital stay (LOS), ICU-LOS, aspiration pneumonia, in-hospital, 30-day and 6-month mortality by public death records for all patients. Patients were grouped as: 1) no dysphagia screening performed, 2) Nil per os (NPO) until discharge, 3) dysphagia screening performed. Adjustments for stroke severity and CMI were not possible. Statistical comparisons were done with the Kruskal-Wallis test (continuous variables) or Fisher-Freeman-Halton test (categorical variables). For pairwise comparisons we used the Wilcoxon tests (continuous variables) or Fisher’s Exact test (categorical variables), with Holm’s adjusted p-values. Results: A total of 476 patients were included, Group 1: 47, Group 2: 119, Group 3: 310. There was no significant difference in age, gender, race/ethnicity, and diagnosis of HTN, DM, afib, prior stroke and admission source. More patients with SAH and ICH were in Group 2. Overall, LOS and ICU LOS, aspiration pneumonia, in-hospital, 30-day and 6-month mortality were found to be different among groups (p<0.0001). Pair-wise comparisons showed that all outcomes were significantly higher in Group 2, but similar between Groups 1 and 3 (NS). Conclusion: We found no difference in outcomes between patients who received dysphagia screening versus not (Group 1 vs 3). Excluding patients who were left NPO and are more likely to suffer from ICH, SAH with increased morbidity and mortality, it remains uncertain if a targeted early dysphagia screening can reduce morbidity and mortality after stroke. Further studies are needed to find the appropriate population that most benefits from dysphagia screening.

scholarly journals Changes in obesity, sedentary behavior and physical inactivity, between 2010 and 2017, in adolescents

1989 ◽  
Vol 32 ◽  
Author(s):  
Marcelo Barros Vasconcellos ◽  
◽  
Isabela Matta ◽  
Danilo Dias Santana ◽  
Gloria Valeria da Veija ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Sedentary Behavior ◽  
Body Mass ◽  
Video Game ◽  
Physical Inactivity ◽  
World Health ◽  
Categorical Variables ◽  
Continuous Variables ◽  
Cross Sectional ◽  
Prevalence Of Obesity

The study investigated changes in the prevalence of obesity, sedentary behavior (SB) and physical inactivity (PI) in adolescents. Two cross-sectional studies were analyzed, 2010 and 2017, with probabilistic samples from students (328 and 366, respectively) in 12 municipal schools in Niterói, RJ. Obesity was classified based on body mass index (BMI = weight / height2) Z score values ≥ +2, according to the World Health Organization criteria. The weight classification was made with body mass index (BMI = weight/height2), the SB for those with some screen behavior (television, video game) for ≥ 2 hours/day and IF those who performed <300 min / week moderate to intense physical activity. The comparison between the studies was based on the chi-square test (categorical variables) and Student's t test (continuous variables). The prevalence of obesity increased in boys (6.2% to 15.6% p <0.001) and decreased in girls (8.4% to 6.9% p = 0.035). The frequency of SB decreased from (90.7% to 67.7% p <0.001) in boys and from (90.3 to 52.8% p <0.001) in girls and the PI did not change in boys and increased in girls (84.6% to 89.9% p <0.001). The changes observed were sex-dependent, with boys more vulnerable to increased obesity, girls more PI and both sexes less SB in the investigated period.

scholarly journals Outcomes following operative vs. non-operative management of blunt traumatic pancreatic injuries: a retrospective multi-institutional study

2016 ◽  
Vol 4 ◽  
pp. 1-7 ◽  
Author(s):  
Poppy Addison ◽  
Toni Iurcotta ◽  
Leo I. Amodu ◽  
Geoffrey Crandall ◽  
Meredith Akerman ◽  
...  
Keyword(s):  
Retrospective Review ◽  
Injury Severity ◽  
Univariate Analysis ◽  
Operative Management ◽  
Morbidity And Mortality ◽  
Categorical Variables ◽  
P Value ◽  
Continuous Variables ◽  
Pancreatic Injuries ◽  
Significant Difference

Abstract Background Traumatic pancreatic injuries are rare, and guidelines specifying management are controversial and difficult to apply in the acute clinical setting. Due to sparse data on these injuries, we carried out a retrospective review to determine outcomes following surgical or non-surgical management of traumatic pancreatic injuries. We hypothesize a higher morbidity and mortality rate in patients treated surgically when compared to patients treated non-surgically. Methods We performed a retrospective review of data from four trauma centers in New York from 1990–2014, comparing patients who had blunt traumatic pancreatic injuries who were managed operatively to those managed non-operatively. We compared continuous variables using the Mann-Whitney U test and categorical variables using the chi-square and Fisher’s exact tests. Univariate analysis was performed to determine the possible confounding factors associated with mortality in both treatment groups. Results Twenty nine patients were managed operatively and 32 non-operatively. There was a significant difference between the operative and non-operative groups in median age (37.0 vs. 16.2 years, P = 0.016), grade of pancreatic injury (grade I; 30.8 vs. 85.2%, P value for all comparisons &lt;0.0001), median injury severity score (ISS) (16.0 vs. 4.0, P = 0.002), blood transfusion (55.2 vs. 15.6%, P = 0.0012), other abdominal injuries (79.3 vs. 38.7%, P = 0.0014), pelvic fractures (17.2 vs. 0.00%, P = 0.020), intensive care unit (ICU) admission (86.2 vs. 50.0%, P = 0.003), median length of stay (LOS) (16.0 vs. 4.0 days, P &lt;0.0001), and mortality (27.6 vs. 3.1%, P = 0.010). Conclusions Patients with traumatic pancreatic injuries treated operatively were more severely injured and suffered greater complications than those treated non-operatively. The greater morbidity and mortality associated with these patients warrants further study to determine optimal triage strategies and which subset of patients is likely to benefit from surgery.

scholarly journals Absence of poliovirus in apparently healthy school children in Bauchi state, Nigeria

2016 ◽  
Vol 10 (08) ◽  
pp. 824-828 ◽  
Author(s):  
Idris Abdullahi Nasir ◽  
Muhammad Sagir Shehu ◽  
Yunusa Thairu
Keyword(s):  
Cell Lines ◽  
Immunization Coverage ◽  
Female Child ◽  
World Health ◽  
Cross Sectional ◽  
B Virus ◽  
Coxsackie B Virus ◽  
Polio Immunization ◽  
Coxsackie B ◽  
Apparently Healthy

Introduction: Poliovirus infections have been established to be in circulation in the remaining three polio-endemic nations. These pathogens have been associated with several chronic diseases, particularly acute flaccid paralysis of children. This study sought to ascertain whether polioviruses are silently shed by apparently healthy schoolchildren in Bauchi, Katagum, and Misau local government areas of Bauchi state, Nigeria. Methodology: This was a cross-sectional prospective study that involved 200 stool samples collected from apparently healthy schoolchildren. All samples were processed and inoculated onto rhabdomyosarcoma (RD) and L20B cell-lines. Inoculated cell lines were monitored for cytopathic effects (CPEs) for 10 days with one subculture after first 5 days. Results: None of the samples came down with CPEs on L20B, and thus all samples were negative for poliovirus; however, three were positive for non-polio enteroviruses (NPEVs) on RD and not on the L20B cell line: one coxsackie B virus from a seven-year-old male, and two others were untypeable isolates, one each from a male and a female child. The coxsackie B virus was identified by microneutralization test using polyclonal sera as described by the World Health Organization. Conclusions: Findings from this investigation indicate the absence of polioviruses in the children studied. This is an indication of good polio immunization coverage in these communities. However, more intensive and periodic surveillance is required to confirm the presence or exclude the absence of polioviruses in these communities and other parts of Nigeria.

scholarly journals Neonatal hypothermia and adherence to World Health Organisation thermal care guidelines among newborns at Moi Teaching and Referral Hospital, Kenya

2020 ◽  
Author(s):  
Winstone Mokaya Nyandiko ◽  
Paul Kiptoon ◽  
Florence Ajaya Lubuya
Keyword(s):  
World Health Organisation ◽  
Referral Hospital ◽  
World Health ◽  
Categorical Variables ◽  
Systematic Sampling ◽  
Continuous Variables ◽  
Local Data ◽  
Thermal Care ◽  
Care Guidelines ◽  
Neonatal Hypothermia

ABSTRACTBackgroundNeonatal hypothermia is a great concern with near epidemic levels globally. The prevalence in Kenya is as high as 87%. Local data on the associated factors including adherence to warm chain guidelines as recommended by the World Health Organisation (WHO) is limited.ObjectiveTo determine the prevalence of hypothermia and level of adherence to the WHO thermal care guidelines among newborns admitted at Moi Teaching and Referral Hospital (MTRH).MethodsThis descriptive cross-sectional study was carried out among neonates admitted at the MTRH newborn unit. Systematic sampling was used to recruit 372 eligible participants. Axillary thermometry, interview of respective mothers and observation of thermal care practices was done. Means and medians described continuous variables while frequencies with corresponding percentages summarized categorical variables. Associations between various variables and neonatal hypothermia were computed using the Pearson chi-square test. Relative Risks and Odds Ratios were assessed between predictor and outcome variables. Independence among significant variables was determined through the logistic regression model at 5% prediction level.ResultsAmong the 372 participants, 64.5% (n=240) were born at MTRH, 47.6% (177) were preterm while 53.2% (198) had birth weights below 2500 grams. Admission hypothermia was noted among 73.7% (n= 274) while 13% (49) died on day one of admission. Only 7.8 % (29) newborns accessed optimal thermal care. Prematurity (RR=1.62, 95% CI: 1.43-1.84), day one mortality (RR=17.7, 95% CI: 2.40, 122.71) and adherence to the warm chain (p<0.001) was significantly associated with admission hypothermia. Inappropriate thermal resuscitation appliance (RR=1.50, 95% CI: 1.34-1.67) inappropriate clothing (RR = 1.78, 95% CI: 1.54 - 2.05) and late breastfeeding (RR = 2.01, 95% CI: 1.39-2.89) significantly increased the risk of hypothermia. Non hypothermic newborns had twenty-fold increased odds of survival (AOR=20.91, 95% CI: 2.15-153.62).ConclusionThree out four neonates at the MTRH newborn unit had hypothermia at admission. Hypothermia was significantly associated with prematurity, adherence to warm chain and day one mortality. There was notably low adherence to the warm chain.RecommendationStrategies to optimize adherence to the warm chain at MTRH with emphasis on 1thermal care of the preterm neonate should be instituted.

Analysis of contrast-enhanced ultrasound features of hepatocellular adenoma according to different pathological molecular classifications

2020 ◽  
Vol 76 (3) ◽  
pp. 391-403 ◽  
Author(s):  
Kailing Chen ◽  
Yi Dong ◽  
Weibin Zhang ◽  
Hong Han ◽  
Feng Mao ◽  
...  
Keyword(s):  
Late Phase ◽  
Hepatocellular Adenoma ◽  
World Health ◽  
Categorical Variables ◽  
Arterial Phase ◽  
Histopathological Diagnosis ◽  
Imaging Features ◽  
Continuous Variables ◽  
Contrast Enhanced Ultrasound ◽  
Contrast Enhanced

OBJECTIVE: To explore the specific contrast-enhanced ultrasound (CEUS) features of hepatocellular adenomas (HCA) according to their pathological molecular classifications. METHODS & MATERIALS: In this retrospective study, fifty-three histopathologically proved HCA lesions (mean size, 39.7±24.9 mm) were included. Final histopathological diagnosis of HCA lesions were identified by surgical resection (n = 51) or biopsy (n = 2) specimens. CEUS imaging features were compared among four subgroups according to World Health Organization (WHO) 2019 pathological molecular classifications standards. Analysis of variance (ANOVA) were used for statistical analysis of continuous variables. Fisher’s exact test were used for categorical variables. The sensitivity (SE), specificity (SP), and accuracy of CEUS feature in diagnosis of each HCA subtype were calculated and compared. RESULTS: Final histopathological diagnosis included HNF-1α inactivated HCAs (H-HCA, n = 12), β-catenin activated HCAs (B-HCA, n = 8), inflammatory HCAs (I-HCA, n = 31), and unclassified HCAs (U-HCA, n = 2). During arterial phase of CEUS, all HCAs were hyper-enhanced, 66.6% (8/12) of H-HCAs and 50% (4/8) of B-HCAs displayed complete hyperenhancement, whereas 58.0% (18/31) of I-HCAs showed centripetal filling hyperenhancement pattern (P = 0.016). Hyper-enhanced subcapsular arteries could be detected in 64.5% (20/31) I-HCAs during early arterial phase. During portal venous and late phase, sustained hyper- or iso-enhancement were observed in 91.7% (11/12) of H-HCAs, while most of I-HCAs (61.3%, 19/31) and B-HCAs (7/8, 87.5%) were hypo-enhanced (P = 0.000). Central unenhanced areas were most commonly observed in I-HCAs (29.0%, 9/31) (P = 0.034). CONCLUSION: Depending on its unique imaging features including enhancement filling pattern, hyper-enhanced subcapsular artery and presence of washout, CEUS might provide helpful diagnostic information for preoperative prediction of various HCA molecular subtypes.

scholarly journals Correction to: Correlation between polio immunization coverage and overall morbidity and mortality for COVID-19: an epidemiological study

2021 ◽  
Author(s):  
Marwa Adel Afify ◽  
Rakan M. Alqahtani ◽  
Mohammed Abdulrahman Mohammed Alzamil ◽  
Faten Abdulrahman Khorshid ◽  
Sumayyah Mohammad Almarshedy ◽  
...  
Keyword(s):  
Epidemiological Study ◽  
Immunization Coverage ◽  
Morbidity And Mortality ◽  
Polio Immunization
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