Clothing Selection Motivations and Challenges for Individuals with Alzheimer’s Disease: A Qualitative Exploration of Caregivers’ Viewpoints

The study explored current adaptive clothing items that are available for individuals with Alzheimer’s and explore their needs of effective clothing features from their caregiver’s viewpoints

Do I Know My Body Size? An Examination of College Students Involved in Fashion

Female college students often show their interests in fashion by volunteering to be a model for a senior fashion show. Also, their preferences of a certain clothing style reflect or be reflective of their fashion involvement. This raised following questions: What are the actual and perceived body sizes of the college students wanting to be a fashion model? Do they have any distinctive body image perception? Do they have a better understanding of their weight status and sizes? Thus, this study aims 1) to understand how college students involved in fashion perceive their body images and 2) to assess their body image discrepancies between the actual body sizes and perceived sizes

The Perception of Colors in Fashion: A Cohort Comparison of Baby Boomers and Generation Y

Colors of clothing affect psychology of consumers and the psychological effects and meaning of colors may vary by generation and culture. Thus, the purpose of this study is to investigate if baby boomers and generation Y have different interpretation of colors, and how their color perceptions are related to self-esteem, social motivation for fashion consumption and fashion involvement. A quasi-experimental quantitative survey method was used for this study. Respondents consisted of two generations including 50 baby boomers in age 65 or older and 50 generation Y individuals. Results showed that baby boomers, generally, prefer bright colors such as orange whereas generation Y prefers dark colors such as black. Also, self-esteem and fashion involvement are important factors of understanding their different color perceptions. The results from this study can be useful for apparel manufacturers and retailers to understand each generation\u27s different perceptions of clothing color

A Case Study of the 3D Design Process Applied for Customized Art Wears

This study was aimed to examine the efficiency of using 3D virtual design tools for customization process and creative design process by creating art wears with 3D design tools for individuals. The 3D Design for Art Wear Project has been conducted by collaborating in creating a wearable form from a digital print in art. For the project, art wears were designed with OptiTex 3D virtual design tool and 3D body scanner to create a seamless art wear from a genuine digital print art Superficial Outgrowth created by the artist. A customized wearable art with 3D design has been developed in this project. It is a remarkable that once a person has been scanned with a 3D body scanner, stored in the 3D system and designed in 3D, mapping the art without unnecessary cutting and no physical fitting process

A Sizing System for Big & Tall: Comparison between Proportional Sizing System and Linear Regression Model Approach

This study aimed to identify applicable sizing systems for big and tall men by examining current menswear sizing systems. A cluster analysis, a linear regression, and t-test with fit comparison plots were employed to test two dominant approaches of sizing systems: 1) a size chart based on proportions of a sampling distribution of means in normal distribution, which is the most common approach of sizing in the apparel industry; and 2) a size chart developed with a liner regression model. Body dimensions from a total of 301 big and tall men height over 71.5 inches and weight over 215 pounds were tested with the two size charts. Similar characteristics of big and tall were identified with the cluster analysis. While the sizing system with proportion displayed more deviations, the sizing system with a liner regression model predicted more of actual big and tall men’s body dimensions

Protocatechuic acid impacts rotator cuff healing and reduces fatty degeneration in a chronic rotator cuff tear model in rats

Background The purpose of this study was to verify the effect of protocatechuic acid (PCA) on tendon healing and fatty degeneration in a chronic rotator cuff model. Methods Twenty-eight Sprague-Dawley male rats were randomly allocated into two groups: Saline+repair (SR) and PCA+repair (PR). The right shoulder was used for experimental interventions, and the left served as a control. PCA (30 mg/kg/day) was administered intraperitoneally at the site of infraspinatus tendon detachment in rats in the PR group, and the same volume of saline was administered to the same site in the SR group. The torn tendon was repaired 4 weeks after infraspinatus detachment. Four weeks after repair, hematoxylin and eosin (H&E), S100, and CD68 stains were performed to evaluate the degree of fatty degeneration and H&E and Masson trichrome stains were performed to assess tendon healing. Superoxide dismutase (SOD) was measured to test the efficacy of PCA as an antioxidant. Results Results from histological evaluation indicated that SOD and CD68 levels at the musculotendinous region and collagen fiber parallel to the orientation at the tendon-to-bone junction were not significantly different between the SR and PR groups. The mean load-to-failure of the PR group (20.32±9.37 N) was higher than that of the SR group (16.44±6.90 N), although this difference was not statistically significant (p=0.395). The SOD activity in the operative side infraspinatus muscle of the PR group was higher than that of the SR group, but the difference was not statistically significant (p=0.053). Conclusions The use of PCA could improve tendon healing and decrease fatty degeneration after rotator cuff repair

Thermal analysis of bulk filled composite resin polymerization using various light curing modes according to the curing depth and approximation to the cavity wall

OBJECTIVE: The purpose of this study was to investigate the polymerization temperature of a bulk filled composite resin light-activated with various light curing modes using infrared thermography according to the curing depth and approximation to the cavity wall. MATERIAL AND METHODS: Composite resin (AeliteFlo, Bisco, Schaumburg, IL, USA) was inserted into a Class II cavity prepared in the Teflon blocks and was cured with a LED light curing unit (Dr's Light, GoodDoctors Co., Seoul, Korea) using various light curing modes for 20 s. Polymerization temperature was measured with an infrared thermographic camera (Thermovision 900 SW/TE, Agema Infra-red Systems AB, Danderyd, Sweden) for 40 s at measurement spots adjacent to the cavity wall and in the middle of the cavity from the surface to a 4 mm depth. Data were analyzed according to the light curing modes with one-way ANOVA, and according to curing depth and approximation to the cavity wall with two-way ANOVA. RESULTS: The peak polymerization temperature of the composite resin was not affected by the light curing modes. According to the curing depth, the peak polymerization temperature at the depth of 1 mm to 3 mm was significantly higher than that at the depth of 4 mm, and on the surface. The peak polymerization temperature of the spots in the middle of the cavity was higher than that measured in spots adjacent to the cavity wall. CONCLUSION: In the photopolymerization of the composite resin, the temperature was higher in the middle of the cavity compared to the outer surface or at the internal walls of the prepared cavity

Is Further Treatment Necessary for Patellar Crepitus After Total Knee Arthroplasty?

Introduction: Posterior-stabilized (PS) TKA that sacrifice the cruciate ligaments improves pain and function in patients with advanced osteoarthritis. Patellar crepitus appears to be due to a spectrum of peripatellar fibrosynovial formations and is usually encountered after PS-TKA, which uniquely has an intercondylar box to accept the tibial post. Symptoms of patellar crepitus occur most commonly during terminal knee extension and occur usually from 3 to 9 months after PS-TKA, and in some cases, this phenomenon is symptomatic enough to warrant an arthroscopic procedure or open arthrotomy. The development of patellar crepitus after PS-TKA appears related to many factors such as femoral component design, surgical errors, increased postoperative knee flexion, and postoperative patellar baja, which are also responsible for patellar clunk syndrome