scholarly journals The amyloid–melanin connection: a cross sectional study on primary cutaneous Macular Amyloidosis

2021 ◽  
Vol 8 (2) ◽  
pp. 95
Author(s):  
Shivi Nijhawan ◽  
Puneet Bhargava ◽  
Heena Singdia ◽  
Rohit Garg ◽  
Neha Chepa ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Macular Amyloidosis

scholarly journals FotoFinder Dermoscopy Analysis and Histopathological Correlation in Primary Localized Cutaneous Amyloidosis

2021 ◽  
pp. 2021057
Author(s):  
Mahajabeen S Madarkar ◽  
Varsha R. Koti
Keyword(s):  
Cross Sectional Study ◽  
Accurate Diagnosis ◽  
Pivotal Role ◽  
Papillary Dermis ◽  
Histopathological Diagnosis ◽  
Sectional Study ◽  
Cross Sectional ◽  
Histopathological Correlation ◽  
Macular Amyloidosis ◽  
Atypical Presentations

Background: Primary localized cutaneous amyloidosis (PLCA) causes extracellular proteinaceous deposits in skin. It is clinically divided into macular amyloidosis, lichen amyloidosis and nodular amyloidosis. Atypical presentations of PLCA make the diagnosis challenging, requiring biopsy to confirm amyloid deposition in the upper papillary dermis. Objectives: This study used FotoFinder dermoscopy to characterize lichen and macular amyloidosis and correlated the dermoscopic features with histopathological findings. Methods: This cross-sectional study enrolled patients with a clinical and histopathological diagnosis of PLCA. Dermoscopic examination was performed using the FotoFinder dermoscope, which provides a range of magnification from 20´ to 140´. Results: A total of 30 patients were included in the study. Common dermoscopic patterns of MA were white or brown central hubs, and common patterns of LA were white structureless, scar-like areas and central hubs. New dermoscopic findings were a day lily appearance in MA and white rosettes in LA. Conclusions: Dermoscopy plays a pivotal role in demonstrating characteristic findings of PLCA. These findings were well corelated with histopathology, thus avoiding unnecessary biopsy for arriving at an accurate diagnosis of PLCA.

Patients' understanding of words used to describe lumps: a cross-sectional study

2005 ◽  
pp. 1
Author(s):  
Neil K Chadha ◽  
Costa Repanos
Keyword(s):  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional

Does a Graduate Course in Fluency Disorders Make a Difference?

2010 ◽  
Vol 20 (1) ◽  
pp. 10-14 ◽  
Author(s):  
Evelyn R. Klein ◽  
Barbara J. Amster
Keyword(s):  
Undergraduate Students ◽  
Graduate Programs ◽  
The United States ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Graduate Course ◽  
Cross Sectional ◽  
Fluency Disorders ◽  
Introductory Course ◽  
Communicative Disorders

Abstract A study by Yaruss and Quesal (2002), based on responses from 134 of 239 ASHA accredited graduate programs, indicated that approximately 25% of graduate programs in the United States allow students to earn their degree without having coursework in fluency disorders and 66% of programs allow students to graduate without clinical experience treating people who stutter (PWS). It is not surprising that many clinicians report discomfort in treating PWS. This cross-sectional study compares differences in beliefs about the cause of stuttering between freshman undergraduate students enrolled in an introductory course in communicative disorders and graduate students enrolled and in the final weeks of a graduate course in fluency disorders.

Confidence toward vaccination as reported by parents of children admitted to a tertiary care hospital in Riyadh, Saudi Arabia: A cross sectional study

Vacunas ◽  
2020 ◽  
Vol 21 (2) ◽  
pp. 95-104 ◽  
Author(s):  
Y.M. AlGoraini ◽  
N.N. AlDujayn ◽  
M.A. AlRasheed ◽  
Y.E. Bashawri ◽  
S.S. Alsubaie ◽  
...  
Keyword(s):  
Saudi Arabia ◽  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Cross Sectional Study ◽  
Care Hospital ◽  
Sectional Study ◽  
Cross Sectional

Conflict Avoidance in Old Age

GeroPsych ◽  
2017 ◽  
Vol 30 (2) ◽  
pp. 61-70 ◽  
Author(s):  
Lia Oberhauser ◽  
Andreas B. Neubauer ◽  
Eva-Marie Kessler
Keyword(s):  
Social Support ◽  
Perceived Social Support ◽  
Well Being ◽  
Cross Sectional Study ◽  
Conflict Avoidance ◽  
Subjective Well Being ◽  
Sectional Study ◽  
Cross Sectional ◽  
Adult Lifespan ◽  
Set Up

Abstract. Conflict avoidance increases across the adult lifespan. This cross-sectional study looks at conflict avoidance as part of a mechanism to regulate belongingness needs ( Sheldon, 2011 ). We assumed that older adults perceive more threats to their belongingness when they contemplate their future, and that they preventively react with avoidance coping. We set up a model predicting conflict avoidance that included perceptions of future nonbelonging, termed anticipated loneliness, and other predictors including sociodemographics, indicators of subjective well-being and perceived social support (N = 331, aged 40–87). Anticipated loneliness predicted conflict avoidance above all other predictors and partially mediated the age-association of conflict avoidance. Results suggest that belongingness regulation accounts may deepen our understanding of conflict avoidance in the second half of life.

Internalizing Behavior During the Transition from Childhood to Adolescence

2010 ◽  
Vol 26 (3) ◽  
pp. 187-193 ◽  
Author(s):  
Marc Vierhaus ◽  
Arnold Lohaus ◽  
Indra Shah
Keyword(s):  
Research Design ◽  
Internalizing Symptoms ◽  
Fourth Graders ◽  
Cross Sectional Study ◽  
Second Graders ◽  
Internalizing Behavior ◽  
Longitudinal Assessment ◽  
Sectional Study ◽  
Cross Sectional ◽  
The One

This investigation focuses on the question whether assessments of the development of internalizing behavior from childhood to adolescence are affected by the kind of research design (longitudinal versus cross-sectional). Two longitudinal samples of 432 second-graders and 366 fourth graders participated in a longitudinal study with subsequent measurements taken 1, 2, and 3 years later. A third sample consisting of 849 children covering the same range of grades participated in a cross-sectional study. The results show that the development of internalizing symptoms in girls – but not in boys – varies systematically with the research design. In girls, there is a decrease of internalizing symptoms (especially between the first two timepoints) in the longitudinal assessment, which may reflect, for example, the influence of strain during the first testing situation. Both longitudinal trajectories converge to a common trajectory from grade 2 to grade 7 when controlling for this “novelty-distress effect.” Moreover, when we control this effect, the slight but significant decrease characterizing the common trajectory becomes similar to the one obtained in the cross-sectional study. Therefore, trajectories based on longitudinal assessments may suggest more changes with regard to internalizing symptoms over time than actually take place, while trajectories based on cross-sectional data may be characterized by an increased level of internalizing symptoms. Theoretical and practical implications of these results are discussed.

Bullying and physical violence and their relationship to mental health and academic performance: A national cross-sectional study among adolescents in Saudi Arabia

2014 ◽  
Author(s):  
Fadia Albuhairan ◽  
Motasim Badri ◽  
Oraynab Abou Abbas ◽  
Donna El Sayed ◽  
Suleiman Alshahri
Keyword(s):  
Mental Health ◽  
Saudi Arabia ◽  
Academic Performance ◽  
Physical Violence ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional

Leading Distributed Workers: A Three-level Cross-sectional Study

2017 ◽  
Author(s):  
Karina Nielsen ◽  
Kevin Daniels ◽  
Rachel Nayani ◽  
Emma Donaldson-Feilder ◽  
Rachel Lewis
Keyword(s):  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional

Prevalence of childhood obesity in a northeastern Ontario city--a cross-sectional study

2005 ◽  
Author(s):  
Foyez Haque ◽  
Alberto de la Rocha ◽  
Betty Ann Horbul ◽  
Patricia Desroches ◽  
Craig Orrell
Keyword(s):  
Childhood Obesity ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional
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