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symptom validity

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https://www.readbyqxmd.com/read/29222958/the-prevalence-and-odds-of-depression-in-patients-with-vitiligo-a-meta-analysis
#1
Guaijuan Wang, Daoqing Qiu, Hua Yang, Weibing Liu
OBJECTIVE: The objective of this study is to provide a pooled estimate of the prevalence and odds of depression in Vitiligo patients. METHODS: A systematic literature search of Medline, Embase, and Cochrane library databases was conducted. The proportions and mean questionnaire values for depression were pooled according to different evaluation methods. In controlled studies, odds ratio (OR) and standardized mean differences (SMDs) compared depression in vitiligo patients with healthy controls...
December 9, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/29222851/convergent-validity-of-the-dutch-central-sensitization-inventory-associations-with-psychophysical-pain-measures-quality-of-life-disability-and-pain-cognitions-in-patients-with-chronic-spinal-pain
#2
Jeroen Kregel, Charline Schumacher, Mieke Dolphens, Anneleen Malfliet, Dorien Goubert, Dorine Lenoir, Barbara Cagnie, Mira Meeus, I Coppieters
OBJECTIVE: Symptoms of Central Sensitization (CS) have been described in patients with chronic spinal pain (CSP). Although a gold standard to diagnose CS is lacking, psychophysical pain measures are often used. The Central Sensitization Inventory (CSI) is proposed as an alternative method and indirect tool for evaluation of CS symptomatology. The aim of the current study was to evaluate the convergent validity of the CSI by investigating the association with psychophysical pain measures and self-reported measures of current pain intensity, quality of life, disability, and catastrophizing in CSP patients...
December 8, 2017: Pain Practice: the Official Journal of World Institute of Pain
https://www.readbyqxmd.com/read/29222718/treatment-of-stress-urinary-incontinence-with-a-mobile-app-factors-associated-with-success
#3
Emma Nyström, Ina Asklund, Malin Sjöström, Hans Stenlund, Eva Samuelsson
INTRODUCTION AND HYPOTHESIS: Stress urinary incontinence is common among women. First-line treatment includes pelvic floor muscle training (PFMT) and lifestyle advice, which can be provided via a mobile app. The efficacy of app-based treatment has been demonstrated in a randomized controlled trial (RCT). In this study, we aimed to analyze factors associated with successful treatment. METHODS: Secondary analysis of data from the RCT. At baseline and 3-month follow-up, participants (n = 61) answered questions about symptoms, quality of life, background, and PFMT...
December 8, 2017: International Urogynecology Journal
https://www.readbyqxmd.com/read/29222080/the-12-item-self-report-world-health-organization-disability-assessment-schedule-whodas-2-0-administered-via-the-internet-to-individuals-with-anxiety-and-stress-disorders-a-psychometric-investigation-based-on-data-from-two-clinical-trials
#4
Erland Axelsson, Elin Lindsäter, Brjánn Ljótsson, Erik Andersson, Erik Hedman-Lagerlöf
BACKGROUND: The World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) is a widespread measure of disability and functional impairment, which is bundled with the Diagnostic and Statistical Manual of Mental Disorders (Fifth Edition) for use in psychiatry. Administering psychometric scales via the Internet is an effective way to reach respondents and allow for convenient handling of data. OBJECTIVE: The aim was to study the psychometric properties of the 12-item self-report WHODAS 2...
December 8, 2017: JMIR Mental Health
https://www.readbyqxmd.com/read/29221785/attention-deficit-hyperactivity-disorder-symptom-severity-and-sleep-problems-in-adult-participants-of-the-netherlands-sleep-registry
#5
Suzan W N Vogel, Denise Bijlenga, Jeroen S Benjamins, Aartjan T F Beekman, J J Sandra Kooij, Eus J W Van Someren
BACKGROUND: We examined whether current overall attention deficit hyperactivity disorder (ADHD), inattention, or hyperactivity symptom severities are associated with the current presence and persistent history of sleep problems. METHODS: N = 942 participants of the Netherlands Sleep Registry filled out online several validated questionnaires. Regression analyses were performed to assess the association between (1) current overall ADHD symptom severity and the current presence of sleep problems, (2) current ADHD symptom-severity groups and the persistent history of sleep problems, and (3) current inattention or hyperactivity symptom severities and the current presence of sleep problems...
December 2017: Sleep Medicine
https://www.readbyqxmd.com/read/29221427/validity-of-the-dutch-modified-paindetect-questionnaire-for-patients-with-hip-or-knee-osteoarthritis
#6
Wietske Rienstra, Tim Blikman, Baukje Dijkstra, Jos van Raay, Geranda Slager, Sjoerd Bulstra, Martin Stevens, Inge van den Akker-Scheek
BACKGROUND: The modified painDETECT questionnaire (PDQ) is a self-reported questionnaire to discriminate between nociceptive and neuropathic-like pain in patients with knee/hip osteoarthritis (OA). This study aims to assess the structural and construct validity of this questionnaire. METHODS: Confirmatory factor analysis and hypothesis-testing was used. For 168 patients, predefined hypotheses were formulated on the correlation between the modified painDETECT and several other questionnaires, and in a subsample of 46 with pain pressure thresholds (PPTs)...
December 8, 2017: Disability and Rehabilitation
https://www.readbyqxmd.com/read/29220303/locally-aggressive-connective-tissue-tumors
#7
Mrinal M Gounder, David M Thomas, William D Tap
In this review, we highlight the complexities of the natural history, biology, and clinical management of three intermediate connective tissue tumors: desmoid tumor (DT) or aggressive fibromatosis, tenosynovial giant cell tumor (TGCT) or diffuse-type pigmented villonodular synovitis (dtPVNS), and giant cell tumor of bone (GCTB). Intermediate histologies include tumors of both soft tissue and bone origin and are locally aggressive and rarely metastatic. Some common aspects to these tumors are that they can be locally infiltrative and/or impinge on critical organs, which leads to disfigurement, pain, loss of function and mobility, neurovascular compromise, and occasionally life-threatening consequences, such as mesenteric, bowel, ureteral, and/or bladder obstruction...
December 8, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/29219941/testing-the-psychometric-properties-of-the-postpartum-sleep-quality-scale-in-turkish-women
#8
İlkay Boz, Nida Selvi
BACKGROUND: Postpartum sleeplessness has been observed to be an important health problem in Turkey. However, no scale is currently available to evaluate quality of sleep in Turkish postpartum women. PURPOSE: The aim of this study was to test the validity and reliability of the Turkish Postpartum Sleep Quality Scale (T-PSQS). METHODS: The sample of this methodological study surveyed 100 women during their first 2 postpartum weeks. Data were obtained using a personal characteristics form and the PSQS...
December 6, 2017: Journal of Nursing Research: JNR
https://www.readbyqxmd.com/read/29218852/psychotic-conversion-of-individuals-at-ultra-high-risk-for-psychosis-the-potential-roles-of-schizotypy-and-basic-symptoms
#9
Minji Bang, Jin Young Park, Kyung Ran Kim, Su Young Lee, Yun Young Song, Jee In Kang, Eun Lee, Suk Kyoon An
AIM: To improve strategies for the early identification of individuals at a heightened risk for the development of psychosis, we investigated the relationships and interactions between 3 psychosis-proneness dimensions for the development of schizophrenia spectrum psychosis: schizotypy, basic symptoms and the ultra-high risk (UHR) criteria. METHODS: Seventy-seven UHR individuals and 79 healthy controls were assessed for schizotypy and basic symptoms using self-report questionnaires at baseline...
December 8, 2017: Early Intervention in Psychiatry
https://www.readbyqxmd.com/read/29217029/development-of-a-predictive-model-for-temporal-artery-biopsies
#10
Ezekiel Weis, Andrew Toren, David Jordan, Vivek Patel, Steven Gilberg
OBJECTIVE: Temporal artery biopsy is a critical, relatively safe, and reliable test in the diagnosis of temporal arteritis. Yet, a clarification of the pre-test probabilities may provide clarity on which patients with suspected giant cell arteritis would benefit from this invasive diagnostic procedure. DESIGN: A prospective case series PARTICIPANTS: A consecutive case series of patients referred to the Ophthalmology service for temporal artery biopsy. METHODS: All subjects underwent standardized serum testing, and signs and symptoms assessment...
December 2017: Canadian Journal of Ophthalmology. Journal Canadien D'ophtalmologie
https://www.readbyqxmd.com/read/29216913/food-borne-illness-amongst-health-care-workers-at-a-central-hospital-harare-zimbabwe-2016-a-retrospective-cohort-study
#11
Zvanaka Sithole, Tsitsi Juru, Prosper Chonzi, Donewell Bangure, Gerald Shambira, Notion Tafara Gombe, Mufuta Tshimanga
OBJECTIVES: Health care workers (HCW) at a Central Hospital, were served lunch at the hospital canteen on 12 December 2016. On 12 December 2016 at 1700 h, there was a sudden onset of symptoms suggestive of gastrointestinal illness among HCW. We conducted a retrospective cohort study to determine the cause and the factors associated with illness among the HCW at the hospital. RESULTS: We interviewed 96 respondents. The median incubation period was 6 h (Q1 = 4; Q3 = 12)...
December 8, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/29216845/a-comparison-of-the-test-negative-and-the-traditional-case-control-study-designs-for-estimation-of-influenza-vaccine-effectiveness-under-nonrandom-vaccination
#12
Meng Shi, Qian An, Kylie E C Ainslie, Michael Haber, Walter A Orenstein
BACKGROUND: As annual influenza vaccination is recommended for all U.S. persons aged 6 months or older, it is unethical to conduct randomized clinical trials to estimate influenza vaccine effectiveness (VE). Observational studies are being increasingly used to estimate VE. We developed a probability model for comparing the bias and the precision of VE estimates from two case-control designs: the traditional case-control (TCC) design and the test-negative (TN) design. In both study designs, acute respiratory illness (ARI) patients seeking medical care testing positive for influenza infection are considered cases...
December 8, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/29216747/factor-structure-and-further-validation-of-the-20-item-short-form-of-the-obsessive-beliefs-questionnaire
#13
Thomas A Fergus, Shawn J Latendresse, Kevin D Wu
A 44-item version of the Obsessive Beliefs Questionnaire (OBQ-44) put forward by the Obsessive Compulsive Cognitions Working Group remains the most widely used version of the OBQ, despite research casting doubt on its factorial validity and the existence of a short form (i.e., OBQ-20). In a large sample of undergraduate students ( n = 1,210), a bifactor model of the OBQ-20, consisting of a general factor and four specific factors (threat, responsibility, importance/control of thoughts, perfectionism/certainty), was supported as the best-fitting model...
December 1, 2017: Assessment
https://www.readbyqxmd.com/read/29216211/validation-of-the-japanese-version-of-the-central-sensitization-inventory-in-patients-with-musculoskeletal-disorders
#14
Katsuyoshi Tanaka, Tomohiko Nishigami, Akira Mibu, Masahiro Manfuku, Satoko Yono, Yoshikazu Shinohara, Akihito Tanabe, Rei Ono
BACKGROUND: Many musculoskeletal pain conditions are characterized by hypersensitivity, which is induced by central sensitization (CS). A questionnaire, the Central Sensitization Inventory (CSI), was recently developed to help clinicians identify patients whose presenting symptoms may be related to central sensitivity syndrome (CSS). The aims of the present study were to examine criterion validity and construct validity of the Japanese version of the CSI (CSI-J), and to investigate prevalence rates of CS severity levels in patients with musculoskeletal disorders...
2017: PloS One
https://www.readbyqxmd.com/read/29215823/validation-of-the-korean-version-of-the-scales-for-outcomes-in-parkinson-s-disease-sleep
#15
Young Hee Sung, Hee Jin Kim, Seong Beom Koh, Joong Seok Kim, Sang Jin Kim, Sang Myung Cheon, Jin Whan Cho, Yoon Joong Kim, Hyeo Il Ma, Mee Young Park, Jong Sam Baik, Phil Hyu Lee, Sun Ju Chung, Jong Min Kim, In Uk Song, Han Joon Kim, Ji Young Kim, Do Young Kwon, Jae Hyeok Lee, Jee Young Lee, Ji Seon Kim, Ji Young Yun, Jin Yong Hong, Mi Jung Kim, Jinyoung Youn, Ji Sun Kim, Eung Seok Oh, Hui Jun Yang, Won Tae Yoon, Sooyeoun You, Kyum Yil Kwon, Hyung Eun Park, Su Yun Lee, Younsoo Kim, Hee Tae Kim, Tae Beom Ahn
BACKGROUND: Sleep problems commonly occur in patients with Parkinson's disease (PD), and are associated with a lower quality of life. The aim of the current study was to translate the English version of the Scales for Outcomes in Parkinson's Disease-Sleep (SCOPA-S) into the Korean version of SCOPA-S (K-SCOPA-S), and to evaluate its reliability and validity for use by Korean-speaking patients with PD. METHODS: In total, 136 patients with PD from 27 movement disorder centres of university-affiliated hospitals in Korea were enrolled in this study...
January 8, 2018: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/29214869/the-relationship-between-the-personality-inventory-for-the-dsm-5-pid-5-and-the-psychotic-disorder-in-a-clinical-sample
#16
Tim Bastiaens, Dirk Smits, Marc De Hert, Erik Thys, Hendrik Bryon, Kim Sweers, Teresa Teugels, Joeri Van Looy, Tim Verwerft, Dominique Vanwalleghem, Ludi Van Bouwel, Laurence Claes
Recent studies have successfully investigated the validity of the DSM-5 Alternative Model for Personality Disorders. In a final sample of 174 psychiatric patients, the present study examined the relationship between the Personality Inventory for the DSM-5 (PID-5) and syndromal psychosis. Results showed that patients diagnosed with versus without a psychotic disorder significantly differed on all PID-5 domains except Antagonism. Discriminant function analysis indicated that lower Detachment, lower Negative Affect, lower Disinhibition, and higher Psychoticism best discriminated patients with a psychotic disorder from patients with other psychiatric conditions...
February 1, 2017: Assessment
https://www.readbyqxmd.com/read/29214862/screening-for-problematic-worry-in-adults-with-a-single-item-from-the-penn-state-worry-questionnaire
#17
Hans S Schroder, D Angus Clark, Jason S Moser
As the rapid assessment of mental health is a growing need, a quick and valid tool for the early detection of symptoms that can be flexibly deployed across a range of contexts may be especially beneficial. This is particularly true of anxiety problems, which when undetected contribute to health care costs and lost work productivity. Data from more than 10,000 respondents (primarily female undergraduates) were used to test whether a single item from the popular Penn State Worry Questionnaire could serve as a screening tool in settings where administration of the full scale is undesirable...
February 1, 2017: Assessment
https://www.readbyqxmd.com/read/29214855/repetitive-negative-thinking-as-a-transdiagnostic-predictor-of-depression-and-anxiety-symptoms-in-adolescents
#18
Peter M McEvoy, Karen Salmon, Matthew P Hyett, Paul E Jose, Charlotte Gutenbrunner, Kate Bryson, Mary Dewhirst
Repetitive negative thinking (RNT) is a transdiagnostic process associated with numerous emotional disorders. Most measures of RNT are disorder-specific, limiting utility in comorbid populations. Transdiagnostic measures of RNT have been developed in adults and are associated with anxiety and depression. However, a transdiagnostic measure is needed to assess RNT in adolescents as a potential vulnerability factor for emotional disorders. This study validates a transdiagnostic measure of RNT-Repetitive Thinking Questionnaire-10 (RTQ-10)-in adolescents ( N = 840, Mage = 15...
February 1, 2017: Assessment
https://www.readbyqxmd.com/read/29214840/bifactor-models-of-attention-deficit-hyperactivity-symptomatology-in-adolescents-criterion-validity-and-implications-for-clinical-practice
#19
Michael T Willoughby, Gregory A Fabiano, Nicole K Schatz, Rebecca K Vujnovic, Karen L Morris
This study evaluated the fit and criterion validity of a bifactor model for 18 DSM-IV attention deficit/hyperactivity disorder (ADHD) symptoms, along with nine supplementary symptoms that represented the manifestation of inattention and hyperactivity-impulsivity in adolescence and early adulthood. Participants included N = 172 adolescents who were diagnosed with combined type ADHD and who were enrolled in a treatment study. A bifactor model provided reasonably good fit to combined parent- and teacher-reported DSM symptoms and supplemental items at baseline prior to treatment...
March 1, 2017: Assessment
https://www.readbyqxmd.com/read/29213530/disease-awareness-may-increase-risk-of-suicide-in-young-onset-dementia-a-case-report
#20
Maria Alice Tourinho Baptista, Raquel Luiza Santos, Nathália Kimura, Isabel Barbeito Lacerda, Marcia Cristina Nascimento Dourado
Studies report that people with young onset Alzheimer's disease (YOAD) have higher levels of disease awareness compared to those with late onset AD. We report a case of a man with YOAD who had preserved awareness of disease, depression and risk of suicide associated with the development of the dementia. Cognitive functioning, disease severity, depressive symptoms and awareness of disease were assessed using validated measures. The person with YOAD showed a moderate level of disease severity and high degree of dependence for activities of daily living...
July 2017: Dementia & Neuropsychologia
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