scholarly journals Digital Survey Assessment of Factors Associated with Musculoskeletal Complaints Among US Ophthalmologists

2021 ◽  
Vol Volume 15 ◽  
pp. 4865-4874
Author(s):  
Nicholas E Tan ◽  
Brayden T Wortz ◽  
Eric D Rosenberg ◽  
Nathan M Radcliffe ◽  
Preeya K Gupta
Keyword(s):  
Musculoskeletal Complaints ◽  
Factors Associated ◽  
Digital Survey

scholarly journals Characteristics of Shoes with Musculoskeletal Complaints on Foot and Ankle of Sales Promotion Girl

2020 ◽  
Vol 15 (3) ◽  
pp. 372-381
Author(s):  
Mas Amaliyah ◽  
Isa Ma’rufi ◽  
Reny Indrayani
Keyword(s):  
Sales Promotion ◽  
Work Demands ◽  
Musculoskeletal Complaints ◽  
Foot And Ankle ◽  
Cross Sectional ◽  
Factors Associated ◽  
Female Workers ◽  
High Heels ◽  
Cross Sectional Design ◽  
Spearman Test

Musculoskeletal complaints are a series of aches in the tendons, muscles, and nerves due to activities with high repetition rates resulting in tissue damage and pain in the muscles. Musculoskeletal complaints are experienced by many female workers due to work demands. Job demands such as the obligation to use high heels when working. Jobs related to the use of high heels are sales promotion girl (SPG). This study uses a quantitative approach. This type of research is observational analytic with cross sectional design. The assessment of musculoskeletal complaints in this study used the Foot and Ankle Outcomes Score (FAOS) questionnaire. Based on the results of the Spearman test factors associated with musculoskeletal complaints on feet and ankles of SPG at Golden Market Jember include individual factors consisting of length of work (ρ = 0,000; r = 0.617; negative direction), BMI (ρ = 0.022; r = 0.314; unidirectional), and sports habits (ρ = 0.045; r = 0.617, opposite). The work factor is static position (ρ = 0,000; r = 0.530; opposite). Shoe characteristic variables consist of shoes type (ρ = 0.022; r = 0.313, opposite), duration of use (ρ = 0,000; r = 0.547; direction), high heels (ρ = 0,000; r = 0.855; direction), and suitability shoe size (ρ = 0,000; r = 0.584; unidirectional). Factors not related to musculoskeletal complaints on the feet and ankles are age (ρ = 0.027; r = 0.850; unidirectional).

Stain contamination and embedding in electron microscopy

1986 ◽  
Vol 44 ◽  
pp. 50-53
Author(s):  
Hilton H. Mollenhauer
Keyword(s):  
Electron Microscopy ◽  
Information Retrieval ◽  
Epoxy Resins ◽  
Image Contrast ◽  
Sample Preservation ◽  
Factors Associated ◽  
Amount Of Information ◽  
Electron Microscopical ◽  
Contrast Information

Many factors (e.g., resolution of microscope, type of tissue, and preparation of sample) affect electron microscopical images and alter the amount of information that can be retrieved from a specimen. Of interest in this report are those factors associated with the evaluation of epoxy embedded tissues. In this context, informational retrieval is dependant, in part, on the ability to “see” sample detail (e.g., contrast) and, in part, on tue quality of sample preservation. Two aspects of this problem will be discussed: 1) epoxy resins and their effect on image contrast, information retrieval, and sample preservation; and 2) the interaction between some stains commonly used for enhancing contrast and information retrieval.

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