The validity and reliability of a signal impact assessment tool: statistical issue to avoid misinterpretation

2016 ◽  
Vol 25 (10) ◽  
pp. 1215-1216 ◽  
Author(s):  
Siamak Sabour ◽  
Fariba Ghassemi
Keyword(s):  
Impact Assessment ◽  
Assessment Tool ◽  
Validity And Reliability ◽  
Statistical Issue

The validity and reliability of a signal impact assessment tool

2016 ◽  
Vol 25 (7) ◽  
pp. 815-819 ◽  
Author(s):  
Leàn Rolfes ◽  
Judith Kolfschoten ◽  
Florence van Hunsel ◽  
Eugène van Puijenbroek
Keyword(s):  
Impact Assessment ◽  
Assessment Tool ◽  
Validity And Reliability

scholarly journals Development of a Rapid Risk and Impact Assessment Tool to Enhance Response to Environmental Emergencies in the Early Stages of a Disaster: A Tool Developed by the European Multiple Environmental Threats Emergency NETwork (EMETNET) Project

2021 ◽  
Author(s):  
Emma-Jane Goode ◽  
Eirian Thomas ◽  
Owen Landeg ◽  
Raquel Duarte-Davidson ◽  
Lisbeth Hall ◽  
...  
Keyword(s):  
Public Health ◽  
Impact Assessment ◽  
Assessment Tool ◽  
The European Union ◽  
Protection Mechanism ◽  
Environmental Threats ◽  
Environmental Disasters ◽  
Early Stages ◽  
Potential Risks ◽  
The Impact

AbstractEvery year, numerous environmental disasters and emergencies occur across the globe with far-reaching impacts on human health and the environment. The ability to rapidly assess an environmental emergency to mitigate potential risks and impacts is paramount. However, collating the necessary evidence in the early stages of an emergency to conduct a robust risk assessment is a major challenge. This article presents a methodology developed to help assess the risks and impacts during the early stages of such incidents, primarily to support the European Union Civil Protection Mechanism but also the wider global community in the response to environmental emergencies. An online rapid risk and impact assessment tool has also been developed to promote enhanced collaboration between experts who are working remotely, considering the impact of a disaster on the environment and public health in the short, medium, and long terms. The methodology developed can support the appropriate selection of experts and assets to be deployed to affected regions to ensure that potential public health and environmental risks and impacts are mitigated whenever possible. This methodology will aid defensible decision making, communication, planning, and risk management, and presents a harmonized understanding of the associated impacts of an environmental emergency.

scholarly journals Relative validity and reliability of a diet risk score (DRS) for clinical practice

2020 ◽  
pp. bmjnph-2020-000134
Author(s):  
Emily A Johnston ◽  
Kristina S Petersen ◽  
Jeannette M Beasley ◽  
Tobias Krussig ◽  
Diane C Mitchell ◽  
...  
Keyword(s):  
Risk Score ◽  
Assessment Tool ◽  
High Reliability ◽  
Clinical Care ◽  
Random Order ◽  
Healthy Eating Index ◽  
Validity And Reliability ◽  
Relative Validity ◽  
Dietary Choices ◽  
Diet Assessment

IntroductionAdherence to cardioprotective dietary patterns can reduce risk for developing cardiometabolic disease. Rates of diet assessment and counselling by physicians are low. Use of a diet screener that rapidly identifies individuals at higher risk due to suboptimal dietary choices could increase diet assessment and brief counselling in clinical care.MethodsWe evaluated the relative validity and reliability of a 9-item diet risk score (DRS) based on the Healthy Eating Index (HEI)-2015, a comprehensive measure of diet quality calculated from a 160-item, validated food frequency questionnaire (FFQ). We hypothesised that DRS (0 (low risk) to 27 (high risk)) would inversely correlate with HEI-2015 score. Adults aged 35 to 75 years were recruited from a national research volunteer registry (ResearchMatch.org) and completed the DRS and FFQ in random order on one occasion. To measure reliability, participants repeated the DRS within 3 months.ResultsIn total, 126 adults (87% female) completed the study. Mean HEI-2015 score was 63.3 (95% CI: 61.1 to 65.4); mean DRS was 11.8 (95% CI: 10.8 to 12.8). DRS and HEI-2015 scores were inversely correlated (r=−0.6, p<0.001; R2=0.36). The DRS ranked 37% (n=47) of subjects in the same quintile, 41% (n=52) within ±1 quintile of the HEI-2015 (weighted κ: 0.28). The DRS had high reliability (n=102, ICC: 0.83). DRS mean completion time was 2 min.ConclusionsThe DRS is a brief diet assessment tool, validated against a FFQ, that can reliably identify patients with reported suboptimal intake. Future studies should evaluate the effectiveness of DRS-guided diet assessment in clinical care.Trial registration detailsClinicalTrials.gov (NCT03805373).

Objective structured assessment of technical skill in temporal bone dissection: validation of a novel tool

2021 ◽  
pp. 1-11
Author(s):  
M Stavrakas ◽  
G Menexes ◽  
S Triaridis ◽  
P Bamidis ◽  
J Constantinidis ◽  
...  
Keyword(s):  
Temporal Bone ◽  
Rating Scale ◽  
Assessment Tool ◽  
Three Dimensional ◽  
Technical Skills ◽  
Technical Skill ◽  
Global Rating Scale ◽  
Global Rating ◽  
Validity And Reliability ◽  
Cortical Mastoidectomy

Abstract Objective This study developed an assessment tool that was based on the objective structured assessment for technical skills principles, to be used for evaluation of surgical skills in cortical mastoidectomy. The objective structured assessment of technical skill is a well-established tool for evaluation of surgical ability. This study also aimed to identify the best material and printing method to make a three-dimensional printed temporal bone model. Methods Twenty-four otolaryngologists in training were asked to perform a cortical mastoidectomy on a three-dimensional printed temporal bone (selective laser sintering resin). They were scored according to the objective structured assessment of technical skill in temporal bone dissection tool developed in this study and an already validated global rating scale. Results Two external assessors scored the candidates, and it was concluded that the objective structured assessment of technical skill in temporal bone dissection tool demonstrated some main aspects of validity and reliability that can be used in training and performance evaluation of technical skills in mastoid surgery. Conclusion Apart from validating the new tool for temporal bone dissection training, the study showed that evolving three-dimensional printing technologies is of high value in simulation training with several advantages over traditional teaching methods.

Validity and Reliability of a Rosacea Self-Assessment Tool

2018 ◽  
Vol 36 (2) ◽  
pp. 93-96 ◽  
Author(s):  
Sara Moradi Tuchayi ◽  
Hossein Alinia ◽  
Lucy Lan ◽  
Olabola Awosika ◽  
Abigail Cline ◽  
...  
Keyword(s):  
Assessment Tool ◽  
Validity And Reliability ◽  
Self Assessment

Psychometric Testing of the Health Care Evidence-Based Practice Assessment Tool

2015 ◽  
Vol 23 (3) ◽  
pp. 485-498
Author(s):  
Martha R. Sleutel ◽  
Celestina Barbosa-Leiker ◽  
Marian Wilson
Keyword(s):  
Health Care ◽  
Content Validity ◽  
Assessment Tool ◽  
Evidence Based Practice ◽  
Factor Model ◽  
Psychometric Testing ◽  
Evidence Based ◽  
Validity And Reliability ◽  
Health Care Outcomes ◽  
Optimal Health

Background and Purpose: Evidence-based practice (EBP) is essential to optimal health care outcomes. Interventions to improve use of evidence depend on accurate assessments from reliable, valid, and user-friendly tools. This study reports psychometric analyses from a modified version of a widely used EBP questionnaire, the information literacy for nursing practice (ILNP). Methods: After content validity assessments by nurse researchers, a convenience sam ple of 2,439 nurses completed the revised 23-item questionnaire. We examined internal consistency and used factor analyses to assess the factor structure. Results: A modified 4-factor model demonstrated adequate fit to the data. Cronbach’s alpha was .80–.92 for the subscales. Conclusions: The shortened ILNP (renamed Healthcare EBP Assessment Tool or HEAT) demonstrated adequate content validity, construct validity, and reliability.

Urdu Translation and Validation of Activities-Specific Balance Confidence (ABC) Scale

2021 ◽  
Vol 15 (12) ◽  
pp. 3505-3508
Author(s):  
Noor Ul Ain Fatima ◽  
Qurat-Ul- Ain ◽  
Fareeha Kausar ◽  
Mian Ali Raza ◽  
Misbah Waris ◽  
...  
Keyword(s):  
Older Adults ◽  
Construct Validity ◽  
Correlation Coefficient ◽  
Content Validity ◽  
Assessment Tool ◽  
Test Reliability ◽  
Validity And Reliability ◽  
A Value ◽  
Abc Scale ◽  
Translation And Validation

Objective: To translate and validate the ABC-Scale in Urdu language to predict risk of fall in older population. Study design: Cross-cultural Translation and validation Place and Duration: Study was conducted in older adult community of Sialkot from March 2020 to December 2020. Methodology: Translation of ABC in Urdu was conducted by using Beaton et al guidelines. Two bilingual translators translated the original version into Urdu language step wise, correction process was followed. Then two backward translations were done by language expert. After all this process, the translated version was reviewed by the professionals and the final version was applied on 15 individuals. Its reliability and validity was tested on 60 older adults. Results: For test re test reliability, intra class correlation coefficient ICC was measured with a value of 0.984 Which shows good test re-test reliability. The internal consistency and reliability of ABC was calculated by Cronbach’s alpha for total score with a value of 0.985. Content validity was good with values of CVI ranging from 0.767 to 0.955. To test the discriminative validity, independent t test was used to show the difference between the healthy and unhealthy adults. Factor analysis of UABC showed total variance 81.277 and cumulative variance was also 81.277. To calculate construct validity of U-ABC Pearson’s correlation coefficient was used and measured as 0.558. Conclusion: It was concluded that Urdu version of UABC is a valid assessment tool for older adults with fear of fall. It has good content validity, construct validity and reliability. Keywords: activities specific balance scale, validation, Urdu translation, reliability, tool translation

Symptoms of problematic feeding in children with CHD compared to healthy peers

2018 ◽  
Vol 29 (2) ◽  
pp. 152-161 ◽  
Author(s):  
Britt F. Pados
Keyword(s):  
Linear Models ◽  
Assessment Tool ◽  
Genetic Disorder ◽  
Secondary Analysis ◽  
Parent Report ◽  
Bottle Feeding ◽  
Oral Feeding ◽  
Healthy Children ◽  
Medical Conditions ◽  
Validity And Reliability

AbstractChildren with CHD often experience difficulty with oral feeding, which contributes to growth faltering in this population. Few studies have explored symptoms of problematic feeding in children with CHD using valid and reliable measures of oral feeding. The purpose of this study was to describe symptoms of problematic feeding in children with CHD compared to healthy children without medical conditions, taking into account variables that may contribute to symptoms of problematic feeding. Oral feeding was measured by the Pediatric Eating Assessment Tool, a parent report assessment of feeding with evidence of validity and reliability. This secondary analysis used data collected from web-based surveys completed by parents of 1093 children between 6 months and 7 years of age who were eating solid foods by mouth. General linear models were used to evaluate the differences between 94 children with CHD and 999 children without medical conditions based on the Pediatric Eating Assessment Tool total score and four subscale scores. Covariates tested in the models included breathing tube duration, type of CHD, gastroesophageal reflux, genetic disorder, difficulty with breast- or bottle-feeding during infancy, cardiac surgery, and current child age. Children with CHD had significantly more symptoms of problematic feeding than healthy children on the Pediatric Eating Assessment Tool total score, more physiologic symptoms, problematic mealtime behaviours, selective/restrictive eating, and oral processing dysfunction (p <0.001 for all), when taking into account relevant covariates. Additional research is needed in children with CHD to improve risk assessment and develop interventions to optimise feeding and growth.

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