scholarly journals A Retrospective Study Evaluating the Role of Personal Factors in Underground Miner Injury.

2015 ◽  
Vol 44 (suppl_1) ◽  
pp. i273-i274
Author(s):  
M. M. Wiest ◽  
C. Smith ◽  
S. J. Jung
Keyword(s):  
Retrospective Study ◽  
Personal Factors ◽  
Underground Miner

The role of demographic variables as the moderator between organizational variables and job stress among teachers in Sabah

2009 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Najihah Hanisah Marmaya ◽  
Syed Azizi Wafa
Keyword(s):  
United Kingdom ◽  
Sample Size ◽  
Job Stress ◽  
Demographic Variables ◽  
Personal Factors ◽  
Occupational Groups ◽  
Organizational Variables ◽  
Population Norms ◽  
The United Kingdom

A nationwide investigation into stress among teachers in the United Kingdom, found teachers to be reporting stress-related problems which were far higher than those of the population norms and other comparable occupational groups. Job stress can be influenced by personal factors (Matteson & Ivancevich, 1999). The present study examined the role of demographic variables as the moderator between organizational variables and job stress. A sample size of 177 teachers participated in this study revealed that teachers in Tawau and Lahad Datu experienced low stress levels. This study found that demographic variables do not serve as the moderator between organizational variables and job stress.

scholarly journals Role of MSCT in the diagnosis of perforated gall bladder (a retrospective study)

2020 ◽  
Vol 51 (1) ◽  
Author(s):  
Mohamed M. Harraz ◽  
Ahmed H. Abouissa
Keyword(s):  
Computed Tomography ◽  
Retrospective Study ◽  
Gall Bladder ◽  
Acute Cholecystitis ◽  
Acute Diverticulitis ◽  
Wall Thickening ◽  
Free Fluid ◽  
Iodinated Contrast ◽  
Contrast Enhanced

Abstract Background Although gall bladder perforation (GBP) is not common, it is considered a life-threating condition, and the possibility of occurrence in cases of acute cholecystitis must be considered. The aim of this study was to assess the role of multi-slice computed tomography (MSCT) in the assessment of GBP. Results It is a retrospective study including 19 patients that had GBP out of 147, there were 11 females (57.8%) and 8 males (42.1%), aged 42 to 79 year (mean age 60) presented with acute abdomen or acute cholecystitis. All patients were examined with abdominal ultrasonography and contrast-enhanced abdominal MSCT after written informed consent was obtained from the patients. This study was between January and December 2018. Patients with contraindications to contrast-enhanced computed tomography (CT) (pregnancy, acute kidney failure, or allergy to iodinated contrast agents) who underwent US only were excluded. Patients with other diagnoses, such as acute diverticulitis of the right-sided colon or acute appendicitis, were excluded. The radiological findings were evaluated such as GB distention; stones; wall thickening, enhancement, and defect; pericholecystic free fluid or collection; enhancement of liver parenchyma; and air in the wall or lumen. All CT findings are compared with the surgical results. Our results revealed that the most important and diagnostic MSCT finding in GBP is a mural defect. Nineteen patients were proved surgically to have GBP. Conclusion GBP is a rare but very serious condition and should be diagnosed and treated as soon as possible to decrease morbidity and mortality. The most accurate diagnostic tool is the CT, MSCT findings most specific and sensitive for the detection of GBP and its complications.

scholarly journals Rough Dental Implant Surfaces and Peri-Implantitis: Role of Phase-Contrast Microscopy, Laser Protocols, and Modified Home Oral Hygiene in Maintenance. A 10-Year Retrospective Study

2021 ◽  
Vol 11 (11) ◽  
pp. 4985
Author(s):  
Gianluigi Caccianiga ◽  
Gérard Rey ◽  
Paolo Caccianiga ◽  
Alessandro Leonida ◽  
Marco Baldoni ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Phase Contrast ◽  
Vertical Movement ◽  
Subgingival Plaque ◽  
Phase Contrast Microscopy ◽  
Implant Surface ◽  
Total Percentage ◽  
Contrast Microscopy

The aim of this study was to evaluate two different kinds of rough implant surface and to assess their tendency to peri-implantitis disease, with a follow-up of more than 10 years. Data were obtained from a cluster of 500 implants with Ti-Unite surface and 1000 implants with Ossean surface, with a minimum follow-up of 10 years. Implants had been inserted both in pristine bone and regenerated bone. We registered incidence of peri-implantitis and other causes of implant loss. All patients agreed with the following maintenance protocol: sonic brush with vertical movement (Broxo), interdental brushes, and oral irrigators (Broxo) at least two times every day. For all patients with implants, we evaluated subgingival plaque samples by phase-contrast microscopy every 4 months for a period of more than 10-years. Ti-Unite surface implants underwent peri-implantitis in 1.6% of the total number of implants inserted and Ossean surface implants showed peri-implantitis in 1.5% of the total number of implants. The total percentage of implant lost was 4% for Ti-Unite surfaces and 3.6% for Ossean surfaces. Strict control of implants leads to low percentage of peri-implantitis even for rough surfaces dental implants.

scholarly journals Role of Multiple Comorbidities and Therapies in Conditioning the Clinical Severity of DRESS: A Mono-Center Retrospective Study of 25 Cases

2021 ◽  
Vol 22 (13) ◽  
pp. 7072
Author(s):  
Andrea Toniato ◽  
Chiara Gamba ◽  
Jan Walter Schroeder ◽  
Valeria Fabbri ◽  
Scarlett Valeria Bernal Ortiz ◽  
...  
Keyword(s):  
Risk Factors ◽  
Drug Reaction ◽  
Retrospective Study ◽  
Clinical Severity ◽  
Severe Reaction ◽  
Skin Involvement ◽  
Inflammatory State ◽  
Reaction Severity ◽  
Clinical Conditions

DRESS/DiHS is a complex and potentially fatal drug reaction. Little is known about risk factors and elements that can help to identify patients with a severe reaction early. The aim of the study was to investigate those factors favoring the disease and its severity by analyzing the clinical conditions and therapies preceding the reaction. We conducted a retrospective analysis on patients admitted to our center between 2010 and 2020 who were discharged with a diagnosis of DRESS. We used the RegiSCAR diagnostic criteria. We defined the severity of DRESS using the criteria of Mizukawa et al. We included 25 patients (15 females) with a median age of 66 years. Skin involvement, eosinophilia, and liver injury were the most important aspects. Allopurinol was found to be the most involved drug. Reaction severity was significantly associated with the number of daily medications (p=0.0067) and an age of at least 68 years (p=0.013). In addition, 75% of severe cases had at least three comorbidities in history, and most of the severe cases were female. In our study the advanced age, the high number of comorbidities and home therapies, and the inflammatory state were found to be predisposing elements to the development of the disease and its severity.

scholarly journals Effects of COVID-19 Lockdown on Otitis Media With Effusion in Children: Future Therapeutic Implications

2021 ◽  
pp. 019459982098745
Author(s):  
Mirko Aldè ◽  
Federica Di Berardino ◽  
Paola Marchisio ◽  
Giovanna Cantarella ◽  
Umberto Ambrosetti ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Otitis Media ◽  
Outpatient Clinic ◽  
Otitis Media With Effusion ◽  
Tertiary Level ◽  
Vestibular Disorders ◽  
Therapeutic Implications ◽  
History Of ◽  
Clinic Population

Objective To evaluate the role of social isolation during the lockdown due to the SARS-CoV-2 outbreak (severe acute respiratory syndrome coronavirus 2) in modifying the prevalence of otitis media with effusion (OME) and the natural history of chronic OME. Study Design Retrospective study. Setting Tertiary level referral audiologic center. Methods We assessed the prevalence of OME among children aged 6 months to 12 years who attended the outpatient clinic for hearing or vestibular disorders during 2 periods before the lockdown, May-June 2019 (n = 350) and January-February 2020 (n = 366), and the period immediately after the lockdown, May-June 2020 (n = 216). We also compared the disease resolution rates between a subgroup of children with chronic OME (n = 30) who were diagnosed in summer 2019 and reevaluated in May-June 2020 and a similar subgroup (n = 29) assessed in 2018-2019. Results The prevalence of OME in this clinic population was 40.6% in May-June 2019, 52.2% in January-February 2020, and 2.3% in May-June 2020. Children with chronic OME had a higher rate of disease resolution in May-June 2020 (93.3%) than those examined in May-June 2019 (20.7%, P < .001). Conclusion Closure of schools and the physical distancing rules were correlated with a reduction in the prevalence of OME and favored the resolution of its chronic forms among children who attended the outpatient clinic. These data could suggest that in the presence of chronic OME, keeping young children out of group care settings for a period might be beneficial to allow for OME resolution.

THE ROLE OF PIPERACILLIN AS A TRIGGER IN DRUG ALLERGY. A RETROSPECTIVE STUDY

2021 ◽  
Vol 147 (2) ◽  
pp. AB14
Author(s):  
Almudena Delgado González ◽  
Marta Isabel Rodriguez Cabreros ◽  
Iria Roibas Veiga ◽  
Miriam Barrios Albajar ◽  
Marta Gema López San Martin ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Drug Allergy

A systematic review of work-life integration and role of flexible work arrangements

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Sourabh Kumar ◽  
Sankersan Sarkar ◽  
Bhawna Chahar
Keyword(s):  
Work Life ◽  
Future Research ◽  
Personal Factors ◽  
Flexible Work Arrangements ◽  
Flexible Work ◽  
Content Type ◽  
Organizational Policies ◽  
Work Arrangements ◽  
Future Research Agenda

Purpose The growing demands of work and life have shifted the concept of work-life balance to work-life integration (WLI). The success of integration depends upon the flexibility to perform the duties. This paper aims to explore the factors that affect WLI and the role of flexible work arrangements (FWAs) in the process of WLI. Design/methodology/approach Systematic literature review was used to explore the concept of WLI and FWAs. A bibliometric analysis was carried out with Bibexcel and VoSviewer. Findings This paper explained the organizational and personal factors that create the demand for WLI. The FWAs, perceived flexibility, technology and self-efficacy have important roles in WLI. The result of WLI can be enrichment or strain, depends upon how effectively the work-life domains are integrated. Originality/value This paper explores the work-life from both personal and organizational views. The findings of this paper will be useful to design the organizational policies and work arrangements that match the requirements of employees and organizations. This paper helps to develop the future research agenda of investigating the relations of WLI to performance, organizational policies and personal factors.

Cybervictimization. Research Matrix

2021 ◽  
Author(s):  
D.V. Zhmurov ◽  
Keyword(s):  
Meta Analysis ◽  
Interdisciplinary Approach ◽  
The United States ◽  
Personal Factors ◽  
Crime Victim ◽  
Internet Crime ◽  
Definition Of ◽  
Object Of Study ◽  
System Characteristics

The article presents an analysis of the cybervictimization phenomenon. The author justifies the use of an integrative (interdisciplinary) approach to the study of this problem, proposes the definition of the term under study as a process or end result of becoming a crime victim in the sphere of unified computer networks. A theoretical and methodological matrix for the analysis of cybervictimization (PCPPE model) was developed. The model includes five system characteristics of cybervictimization, the comprehensive study of which to a maximum extent will simplify the understanding of the essence of the object of study. These characteristics include: profiling, conditionality, prevalence, predictability and epidemicity. Each of these aspects is explained in detail: the author developed a detailed nomenclature of cybervictimization forms. The problems of identifying its extent, as well as the determinant role of gender, age, behavioral and personal factors are discussed in the article, and a list of key cybervictimization acts is formulated. This meta-analysis includes thirteen global categories and about seventy of its accent forms. Among the global categories the following ones are identified: threats, harassment, illegal interest, infringement, insult, spoofing, disclosure, compulsion, seizure, infecting, access and use. The prevalence rates of cybervictimization on the example of the United States (Internet Crime Report) are also studied, certain aspects of the methodology of cyber victim number counting are considered.

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