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psychometric properties

Christian Bime, Joe K Gerald, Christine Y Wei, Janet T Holbrook, William G Teague, Robert A Wise, Lynn B Gerald
The childhood Asthma-Control Test (C-ACT) is validated for assessing asthma control in paediatric asthma. Among children aged 4-11 years, the C-ACT requires the simultaneous presence of both parent and child. There is an unmet need for a tool that can be used to assess asthma control in children when parents or caregivers are not present such as in the school setting. We assessed the psychometric properties and estimated the minimally important difference (MID) of the C-ACT and a modified version, comprising only the child responses (C-ACTc)...
October 20, 2016: NPJ Primary Care Respiratory Medicine
Barbara Hurtado-Pardos, Irma Casas, Teresa Lluch-Canut, Carmen Moreno-Arroyo, Carlos Nebot-Bergua, Juan Roldán-Merino
The aim of this study was to design and validate an instrument to measure the wellness among nursing faculty in university. The study was performed in two phases: phase I, consisted of the development of the instrument with discussion groups and participant consensus. We designed an instrument including the 21 items or psychosocial risk factors identified, and we estimated an index by evaluating the frequency and intensity of each of the items. The items were grouped into three dimensions: teaching work demands, curricular demands and organizational difficulties...
October 20, 2016: Archives of Environmental & Occupational Health
Deepa Rao, Yamile Molina, Nina Lambert, Susan E Cohn
PURPOSE: In the present study, we validated a culturally adapted stigma scale designed to assess stigma among African Americans living with HIV. METHODS: We collected data on the scale using an audio computer assisted self-interview (ACASI) format. We validated the scale with a sample of 62 African American participants living with HIV. RESULTS: Findings demonstrated that stigma can be measured succinctly and effectively in a 14-item scale with two subscales measuring enacted and internalized stigma...
August 2016: Stigma Health
Ioannis E Dagklis, Vasilis H Aletras, Efthymia Tsantaki, Anastasios Orologas, Dimitrios Niakas
An ongoing debate on decision and cost-utility analyses is whether to use preferences of general public or patients. The aim of this study was to replicate the valuation procedure of the multi-attribute utility generic measure, 15D, using a sample of multiple sclerosis (MS) patients and to assess its psychometric properties. Consecutive outpatient MS patients were recruited from two MS centers in Greece. The three-stage valuation procedure was applied and, with the use of elicited preference weights, an MS patients' algorithm was developed...
September 30, 2016: Neurology International
Sepideh Hajian, Esmat Mehrabi, Masoumeh Simbar, Mohammad Houshyari, Farid Zayeri, Parastoo Hajian
BACKGROUND: Cancer diagnosis for everybody may be perceived as crisis and breast cancer, as the most common malignancy in women, can influence their well-being and multiple aspects of their health. So understanding that how women in various contexts and communities adjust to the illness is necessary to facilitate this adjustment and improve their quality of life. OBJECTIVES: The aim of this study was to: 1) identify the core components of coping strategies to adjust to the illness in Iranian women with breast cancer perspective, 2) to develop and determine psychometric properties of a native self-report instrument to assess coping behaviors and measure the degree of adjustment with the breast cancer...
August 2016: Iranian Journal of Cancer Prevention
Margaret L Griffin, Katherine A McDermott, R Kathryn McHugh, Garrett M Fitzmaurice, Roger D Weiss
BACKGROUND AND OBJECTIVES: Grit is an emerging concept in positive psychology, defined as the ability to be persistent and focused in pursuit of long-term goals. This concept has received a great deal of interest recently because of its robust ability to predict success and well-being across a wide variety of domains. The study aim was to examine the clinical relevance of the construct of grit among patients with substance use disorders. METHODS: Inpatients on a detoxification unit were enrolled from September 2013 to August 2015 (N = 673)...
October 19, 2016: American Journal on Addictions
Sarah Youssof, Carol Romero-Clark, Teddy Warner, Emily Plowman
INTRODUCTION: The Swallowing Quality of Life instrument (SWAL-QOL) is a patient-reported outcome (PRO) measure of swallowing-related quality of life (SR-QoL). Its psychometric properties in oculopharyngeal muscular dystrophy (OPMD) are not known. METHODS: We administered the SWAL-QOL to U.S. OPMD Registry participants. We described SR-QoL profiles and assessed reliability and validity. RESULTS: Mean composite score in 113 individuals with OPMD was 54...
October 19, 2016: Muscle & Nerve
Candice L Osborne, Christina Petersson, James E Graham, Walter J Meyer, Rune J Simeonsson, Oscar E Suman, Kenneth J Ottenbacher
BACKGROUND: The National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR) Burn Injury Model Systems (BMS) is a nationwide database that uses patient-reported outcome measures to collect data. Though the outcome measures demonstrate good psychometric properties, the question remains whether or not these measures collect data that encompass the entire experience of burn patients over time. METHODS: Each meaningful concept included in the BMS assessments was linked to the International Classification of Functioning, Disability and Health (ICF) in order to classify and describe the content of each measure...
October 19, 2016: Disability and Rehabilitation
Susana Alberich, Sara Barbeito, Itxaso González-Ortega, Amaia Ugarte, Patricia Vega, Sonia Ruiz de Azúa, Purificación López, Iñaki Zorrilla, Ana González-Pinto
BACKGROUND: Bipolar disorder is a chronic illness that impairs functioning and affects the quality of life of patients. The onset of this illness usually occurs at an early age, and the risk of relapse remains high for decades. Thus, due to the great clinical relevance of identifying long-term predictors of functioning in bipolar disorder, Strauss and Carpenter developed a scale composed of items known to have prognostic value. METHODS: To determine the clinical usefulness of the four-item Strauss-Carpenter scale in bipolar disorder, a 1-year prospective follow-up study was carried out...
December 2016: International Journal of Bipolar Disorders
Stephen Shannon, Gavin Breslin, Ben Fitzpatrick, Donncha Hanna, Deirdre Brennan
BACKGROUND: Kidscreen-27 was developed as part of a cross-cultural European Union-funded project to standardise the measurement of children's health-related quality of life. Yet, research has reported mixed evidence for the hypothesised 5-factor model, and no confirmatory factor analysis (CFA) has been conducted on the instrument with children of low socio-economic status (SES) across Ireland (Northern and Republic). METHOD: The data for this study were collected as part of a clustered randomised controlled trial...
October 18, 2016: Quality of Life Research
Keith H May, Andrew A Guccione, Michael C Edwards, Marc S Goldstein
BACKGROUND: Although the relationship of self-efficacy to sports performance is well established, little attention has been paid to self-efficacy in the movements or actions that are required to perform daily activities and prepare the individual to resume sports participation following an injury and associated period of rehabilitation. There are no instruments to measure self-confidence in movement validated in an adolescent population. PURPOSE: The purpose of this paper is to report on the development of the AMCaMP, a self-report measure of confidence in movement and provide some initial evidence to support its use as a measure of confidence in movement...
October 2016: International Journal of Sports Physical Therapy
Camilla Callegari, Lorenza Bertù, Melissa Lucano, Marta Ielmini, Elena Braggio, Simone Vender
BACKGROUND: In recent years resilience has gained clinical relevance in sociological, psychological, and medical disciplines, and a lot of scales measuring resilience have been developed and have been utilized in the western countries. The aim of the study was to assess the psychometric properties of the Italian version of the 14-item Resilience Scale (RS-14), by describing its validity and reliability. As agreed with the authors of the original English version of the RS-14, it was translated into Italian...
2016: Psychology Research and Behavior Management
Abhishek Jaywant, Jennifer Barredo, David C Ahern, Linda Resnik
The Trail Making Test (TMT) and written version of the Symbol Digit Modalities Test (SDMT) assess attention, processing speed, and executive functions but their utility is limited in populations with upper limb dysfunction. Oral versions of the TMT and SDMT exist, but a systematic review of their psychometric properties and clinical utility has not been conducted, which was the goal of this study. Searches were conducted in PubMed and PsycINFO, test manuals, and the reference lists of included articles. Four measures were identified: the SDMT-oral, oral TMT-A, oral TMT-B, and the Mental Alternation Test (MAT)...
October 18, 2016: Neuropsychological Rehabilitation
Ickpyo Hong, Heather S Bonilha
The aim of this study was to provide a systematic review of psychometric studies of upper extremity (UE) outcome measures validated by Rasch analysis and assess the extent to which their measurement areas cover the domains of the International Classification of Functioning, Disability and Health model. A literature search from 1966 to 2014 was performed using PubMed, CINAHL, Scopus, PsycINFO, Ovid/MEDLINE, ERIC, and Cochrane library. Fourteen keywords indicating 'upper extremity', 'psychometric properties', and 'outcome measures' were used...
October 14, 2016: International Journal of Rehabilitation Research. Revue Internationale de Recherches de Réadaptation
Gülşah Kemer, Ezgi Toplu Demirtaş, Amber L Pope, Esra Ummak
The aim of the current study was to examine the psychometric properties of the Lesbian, Gay, and Bisexual Identity Scale (LGBIS; Mohr & Kendra, 2011) in a Turkish sample. Three hundred and ten LGB individuals participated and completed the Turkish version of the LGBIS (LGBIS-TR) along with the Satisfaction with Life, Positive and Negative Affect, and Self-Compassion Scales. Confirmatory factor analysis results yielded a good-fit for eight subscales of the LGBIS-TR. We also obtained satisfactory criterion validity and internal consistency reliability...
October 18, 2016: Journal of Homosexuality
A M Acosta, M A D S Lima, G Q Marques, P F Levandovski, L A F Weber
AIM: To translate, adapt and evaluate psychometric properties of the complete (15 items) and reduced (three items) versions of the Care Transitions Measure into Brazilian Portuguese. INTRODUCTION: The Care Transitions Measure assesses the quality of care transitions, from the perspective of patients. As accomplishing effective transitions is a challenge to healthcare systems, the instrument provides an opportunity to assess care transitions and improve quality initiatives...
October 18, 2016: International Nursing Review
Sonja U Kubik, Paul R Martin
OBJECTIVE: The purpose of this study was to evaluate the psychometric properties of the newly developed Headache Triggers Sensitivity and Avoidance Questionnaire (HTSAQ) designed to measure variables relating to the Trigger Avoidance Model of Headaches. BACKGROUND: The Trigger Avoidance Model of Headaches proposes that one pathway to developing a primary headache disorder is through the avoidance of headache triggers, resulting in an increase in trigger potency through sensitization...
October 18, 2016: Headache
Mike Horton, Amanda E Perry
Aims and method To explore the modern psychometric properties of the Patient Health Questionnaire (PHQ-9), we used the Rasch analysis in a sample of 767 primary care patients with depression. Results The analysis highlighted dependency issues between items 1 and 2 ('Little interest or pleasure in doing things' and 'Feeling down, depressed, or hopeless'), and items 3 and 4 ('Trouble falling or staying asleep, or sleeping too much' and 'Feeling tired or having little energy'). Items 1 and 2 displayed an over-discrimination, suggesting their potential redundancy within the complete item set...
October 2016: BJPsych Bulletin
Ainhoa Coloma-Carmona, José Luis Carballo, Sonia Tirado-González
OBJECTIVE: Due to the lack of studies in the Spanish population, this study aims to analyze the barriers perceived by health professionals from different Spanish health centers when attempting to identify and treat problem drinkers and the importance given to this aspect, as well as analyzing the possible differences as a function of the professionals' health teams. We also analyze the psychometric properties of the questionnaire used to assess these barriers. METHOD: The participants included 107 health professionals: 62...
October 14, 2016: Gaceta Sanitaria
Rachel L Z Goh, Eva Fenwick, Simon E Skalicky
PURPOSE: As health budgets tighten globally, evaluating the cost-effectiveness of glaucoma services is vital; however, there is a lack of validated instruments that measure utility specific to glaucoma patients. We thus evaluated the validity of the Visual Function Questionnaire-Utility Index (VFQ-UI) as a measure of vision-related function and preference-based status in glaucoma. PATIENTS AND METHODS: Cross-sectional study of 141 volunteer patients over 40 years of age with moderate (n=64) or severe (n=36) glaucoma, and 41 controls...
October 2016: Journal of Glaucoma
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