scholarly journals The Influence of Walking Height and Width on the Gait

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Heng Ma ◽  
Yuanwen Min ◽  
Fangfang Wu ◽  
Xianglin Gao ◽  
Xiujuan Ma ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Unmet Need ◽  
Heel Strike ◽  
Asymmetric Effect ◽  
Overground Walking ◽  
Plantar Pressures ◽  
Stance Time ◽  
Footwear Design ◽  
The Relationship ◽  
Time Information

Walking stability is an important factor that is related to working accidents at height. The understanding of the relationship between walking stability and walking conditions remains an unmet need. Therefore, this study aimed to investigate the effect of path height, width, and asymmetric conditions on the pressure and time information of the foot-ground interaction during walking. 12 subjects were required to walk at two height, three width, and asymmetric conditions. Plantar pressures during walking were measured with the F-scan insole sensors. The total pressures were normalized with body weight, and the temporal parameters were normalized with stance time. When the walking height increased, the plantar pressure at the “heel strike” phase did not change significantly, while that at “heel rise” and “toe off” phases significantly increased, and the “heel rise” occurred earlier, indicating a greater foot-ground interaction at the forefoot part of the sole. As the path width increased from 0.6 m to 1.2 m, the foot-ground interaction as well as the asymmetric effect approached to that of overground walking. The findings could help improve the risk assessment and footwear design.

scholarly journals The Relationship Between Elder Risk Assessment Index Score and 30-Day Readmission From the Nursing Home

2011 ◽  
Vol 39 (1) ◽  
pp. 91-96 ◽  
Author(s):  
Paul Y. Takahashi ◽  
Anupam Chandra ◽  
Stephen Cha ◽  
Aleta Borrud
Keyword(s):  
Risk Assessment ◽  
Nursing Home ◽  
Index Score ◽  
Assessment Index ◽  
The Relationship

Queer citizens and the perils of the neoliberal city: Racialized narratives of homophobic hate crime in Oslo, Norway

Sexualities ◽  
2021 ◽  
pp. 136346072110193
Author(s):  
Henning Kaiser Klatran
Keyword(s):  
Risk Assessment ◽  
Hate Crime ◽  
State Violence ◽  
Structured Interviews ◽  
Mainstream Media ◽  
Lgbt Community ◽  
Lgbt People ◽  
Queer Citizenship ◽  
The Relationship

This article examines the relationship between queer citizenship, state violence and the exclusion of racialized, homophobic ‘others’. Drawing on semi-structured interviews with LGBT people in Oslo, Norway, I investigate the presence of racialization in narratives of homophobic hate crime. The findings suggest that racialization structures narratives of risk assessment among several of the participants. However, in these narratives, racialization often operates through place-specific references, rather than racial and ethnic markers of identity. The narrative work thus displays ambivalence and a disassociation from racism. I argue that these narratives feed on an already established conflation of space, ethnicity, religion and homophobia, to which both mainstream media and part of the LGBT community contribute.

scholarly journals Unmet Caregiving Needs Are Associated With Cognitive Functioning Among Older Sepsis Survivors

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 255-255
Author(s):  
Jo-Ana Chase ◽  
Lizyeka Jordan ◽  
Christina Whitehouse ◽  
Kathryn Bowles
Keyword(s):  
Cognitive Functioning ◽  
Unmet Need ◽  
Caregiver Training ◽  
Cognitively Impaired ◽  
Medicare Beneficiaries ◽  
Care Needs ◽  
Information Set ◽  
Sepsis Survivors ◽  
The Relationship ◽  
Care Outcome

Abstract Sepsis survivorship is associated with cognitive decline and complex post-acute care needs. Family caregivers may be unprepared to manage these needs, resulting in decline or no improvement in patient outcomes. Using a national dataset of Medicare beneficiaries who were discharged from the hospital for sepsis and received post-acute HHC between 2013 and 2014 (n=165,228), we examined the relationship between unmet caregiving needs and improvement or decline in cognitive functioning. Multivariate logistic regression was used to determine associations between unmet caregiving needs at the start of HHC and changes in cognitive functioning. Unmet caregiving needs included seven items from the start of care Outcome and Assessment Information Set (OASIS). Changes in cognitive functioning were measured using the start of care and discharge OASIS assessments. Twenty-four percent of patients either declined or did not improve in cognitive functioning from HHC admission to discharge, with variation seen by unmet need type. Sepsis survivors with unmet caregiving needs for activities of daily living assistance (OR 1.05, 95% CI 1.01, 1.09), medication assistance (OR 1.06, 95% CI 1.02,1.10), and supervision and safety assistance (OR 1.110, 95% CI 1.06,1.16) were more likely to decline or not improve in cognitive functioning, even after accounting for clinical and demographic characteristics. Older sepsis survivors with both cognitive impairment and unmet caregiving needs in the post-acute HHC setting are at high-risk for worsening cognition. Alerting the care team of cognitively impaired sepsis survivors with unmet caregiving needs may trigger evidence-based strategies to enhance caregiver training and reduce unmet caregiving needs.

Effect of Turf Toe on Foot Contact Pressures in Professional American Football Players

2009 ◽  
Vol 30 (5) ◽  
pp. 405-409 ◽  
Author(s):  
Robert H. Brophy ◽  
Seth C. Gamradt ◽  
Scott J. Ellis ◽  
Ronnie P. Barnes ◽  
Scott A. Rodeo ◽  
...  
Keyword(s):  
Body Mass Index ◽  
National Football League ◽  
Peak Pressure ◽  
American Football ◽  
Football Players ◽  
Plantar Pressures ◽  
History Of ◽  
Turf Toe ◽  
The Relationship ◽  
Contact Pressures

Background: The relationship between turf toe and plantar foot pressures has not been extensively studied. Two hypotheses were tested in a cohort of professional American football players: first, that a history of turf toe is associated with increased peak hallucal and first metatarsophalangeal (MTP) plantar pressures; second, that decreased range of motion (ROM) of the first MTP correlates with increased peak hallucal and first MTP plantar pressures. Materials and Methods: Forty-four athletes from one National Football League (NFL) team were screened for a history of turf toe during preseason training. Dorsal passive MTP ROM and dynamic plantar pressures were measured in both feet of each player. Anatomical masking was used to assess peak pressure at the first MTP and hallux. Results: First MTP dorsiflexion was significantly lower in halluces with a history of turf toe (40.6 ± 15.1 degrees versus 48.4 ± 12.8 degrees, p = 0.04). Peak hallucal pressures were higher in athletes with turf toe (535 ± 288 kPa versus 414 ± 202 kPa, p = 0.05) even after normalizing for athlete body mass index ( p = 0.0003). Peak MTP pressure was not significantly different between the two groups tested. First MTP dorsiflexion did not correlate with peak hallucal or first MTP pressures. Conclusion: This study showed that turf toe is associated with decreased MTP motion. In addition, increased peak hallucal pressures were found. Further study is warranted to determine whether these pressures correlate with the severity of symptoms or progression of turf toe to first MTP arthritis.

Study on the Effect of Exposure Duration on Recommended Target of Cd-Contaminated Soil Remediation

2011 ◽  
Vol 414 ◽  
pp. 214-220
Author(s):  
Xiao Song Sun ◽  
An Ping Liu ◽  
Hang Zhou ◽  
Xiao Nan Sun ◽  
Jian Ming Sun
Keyword(s):  
Risk Assessment ◽  
Health Risk ◽  
Soil Remediation ◽  
Health Risk Assessment ◽  
Contaminated Soil ◽  
Exposure Duration ◽  
Contaminated Sites ◽  
The Relationship

Based on the process of health risk assessment for Cd contaminated sites, study the relationship between exposure duration and recommended target of soil remediation. This paper discusses the changes (from 7.7 mg/kg to 5.0 mg/kg, from 9.1 mg/kg to 3.8 mg/kg) of recommended target for soil remediation when the exposure duration has large changes (EDa ranges from 6a to 36a, EDc ranges from 1a to 12a). The results point out that both EDa and EDc have effects on recommended target of soil remediation, and in general, exposure duration and recommended target of soil remediation vary inversely.

The Influence of Running on Foot Posture and In-Shoe Plantar Pressures

2016 ◽  
Vol 106 (2) ◽  
pp. 109-115 ◽  
Author(s):  
María Bravo-Aguilar ◽  
Gabriel Gijón-Noguerón ◽  
Alejandro Luque-Suarez ◽  
Javier Abian-Vicen
Keyword(s):  
Heel Strike ◽  
Neutral Position ◽  
Training Time ◽  
Plantar Pressures ◽  
Time Integral ◽  
Pressure Time ◽  
Limb Injuries ◽  
Before And After ◽  
Foot Posture ◽  
The Mean

Background: Running can be considered a high-impact practice, and most people practicing continuous running experience lower-limb injuries. The aim of this study was to determine the influence of 45 min of running on foot posture and plantar pressures. Methods: The sample comprised 116 healthy adults (92 men and 24 women) with no foot-related injuries. The mean ± SD age of the participants was 28.31 ± 6.01 years; body mass index, 23.45 ± 1.96; and training time, 11.02 ± 4.22 h/wk. Outcome measures were collected before and after 45 min of running at an average speed of 12 km/h, and included the Foot Posture Index (FPI) and a baropodometric analysis. Results: The results show that foot posture can be modified after 45 min of running. The mean ± SD FPI changed from 6.15 ± 2.61 to 4.86 ± 2.65 (P < .001). Significant decreases in mean plantar pressures in the external, internal, rearfoot, and forefoot edges were found after 45 min of running. Peak plantar pressures in the forefoot decreased after running. The pressure-time integral decreased during the heel strike phase in the internal edge of the foot. In addition, a decrease was found in the pressure-time integral during the heel-off phase in the internal and rearfoot edges. Conclusions: The findings suggest that after 45 min of running, a pronated foot tends to change into a more neutral position, and decreased plantar pressures were found after the run.

scholarly journals Blood Pressure Targets for Older Patients—Do Advanced Age and Frailty Really Not Matter?

2020 ◽  
Vol 23 (2) ◽  
pp. 205-209
Author(s):  
Amanda Giffin ◽  
Kenneth M. Madden ◽  
David B. Hogan
Keyword(s):  
Blood Pressure ◽  
Risk Assessment ◽  
Older Patients ◽  
Intensive Therapy ◽  
Advanced Age ◽  
Blood Pressure Targets ◽  
Prevention And Treatment ◽  
Treatment Of Hypertension ◽  
The Relationship

In 2017, Hypertension Canada removed advanced age and frailty as considerations for caution when deciding on intensive therapy in their guidelines for the diagnosis, risk assessment, prevention, and treatment of hypertension in adults. Dementia is not mentioned. In this commentary, we review why advanced age and frailty were removed, and examine what is currently known about the relationship between hypertension and both incident and prevalent dementia. We make the case that the presence of frailty (especially when severe) and dementia should be considered when deciding on intensive therapy in future iterations of Hypertension Canada guidelines.

scholarly journals Coastal erosion risk assessment in the coastal area of Muara Asam Asam, Tanah Laut Regency

2021 ◽  
Vol 325 ◽  
pp. 01023
Author(s):  
Rizki Adriadi Ghiffari ◽  
Haryo Dwito Armono
Keyword(s):  
Risk Assessment ◽  
Coastal Area ◽  
Coastal Erosion ◽  
Coastal Areas ◽  
Risk Level ◽  
Residential Areas ◽  
Economic Activities ◽  
Dry Land ◽  
Erosion Risk ◽  
The Relationship

Coastal erosion is the process of land erosion in coastal areas due to waves and ocean currents which reduce land and can adversely affect socio-economic activities in coastal areas. Coastal erosion risk assessment in the estuary is a development of previous research, because the erosion and accretion processes do not only occur along the shoreline, but also on the side facing river water bodies, due to the confluence of fluvial and marine processes. The landward shift of the shoreline in the Muara Asam Asam coastal area has reached 90 meters in the last 28 years, and has been detrimental because the area is a densely populated area with major economic activities in the fisheries and agriculture sectors. This study aims to determine the coastal erosion risk level zones based on the relationship among vulnerability and consequence parameters, through distance decay weighted based method. The results indicate that Muara Asam Asam has high risk zones of coastal erosion, especially in densely populated residential areas and dry land agriculture on the west side of the estuary, due to the lack of implementation of preventive measures through hard coastal structure and coastal zoning policy to protect socio-economic activities and coastal ecological environments.

scholarly journals Decomposing tourists’ sentiment from raw NL text to assess customer satisfaction

2021 ◽  
pp. 147-151
Author(s):  
Maurizio Romano ◽  
Francesco Mola ◽  
Claudio Conversano
Keyword(s):  
Customer Satisfaction ◽  
Word Of Mouth ◽  
Combined Approach ◽  
Natural Language Text ◽  
Textual Data ◽  
Negative Sentiment ◽  
The Relationship ◽  
Time Information ◽  
Day By Day ◽  
Language Text

The importance of the Word of Mouth is growing day by day in many topics. This phenomenon is evident in everyday life, e.g., the rise of influencers and social media managers. If more people positively debate specific products, then even more people are encouraged to buy them and vice versa. This effect is directly affected by the relationship between the potential customer and the reviewer. Moreover, considering the negative reporting bias is evident in how the Word of Mouth analysis is of absolute interest in many fields. We propose an algorithm to extract the sentiment from a natural language text corpus. The combined approach of Neural Networks, with high predictive power but more challenging interpretation, with more simple but informative models, allows us to quantify a sentiment with a numeric value and to predict if a sentence has a positive (negative) sentiment. The assessment of an objective quantity improves the interpretation of the results in many fields. For example, it is possible to identify crucial specific sectors that require intervention, improving the company's services whilst finding the strengths of the company himself (useful for advertising campaigns). Moreover, considering that the time information is usually available in textual data with a web origin, to analyze trends on macro/micro topics. After showing how to properly reduce the dimensionality of the textual data with a data-cleaning phase, we show how to combine: WordEmbedding, K-Means clustering, SentiWordNet, and the Threshold-based Naïve Bayes classifier. We apply this method to Booking.com and TripAdvisor.com data, analyzing the sentiment of people who discuss a particular issue, providing an example of customer satisfaction.

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