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Rottman BM, Caddick ZA, Nokes-Malach TJ, Fraundorf SH. Cognitive perspectives on maintaining physicians' medical expertise: I. Reimagining Maintenance of Certification to promote lifelong learning. Cogn Res Princ Implic 2023; 8:46. [PMID: 37486508 PMCID: PMC10366070 DOI: 10.1186/s41235-023-00496-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 06/20/2023] [Indexed: 07/25/2023] Open
Abstract
Until recently, physicians in the USA who were board-certified in a specialty needed to take a summative test every 6-10 years. However, the 24 Member Boards of the American Board of Medical Specialties are in the process of switching toward much more frequent assessments, which we refer to as longitudinal assessment. The goal of longitudinal assessments is to provide formative feedback to physicians to help them learn content they do not know as well as serve an evaluation for board certification. We present five articles collectively covering the science behind this change, the likely outcomes, and some open questions. This initial article introduces the context behind this change. This article also discusses various forms of lifelong learning opportunities that can help physicians stay current, including longitudinal assessment, and the pros and cons of each.
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Affiliation(s)
- Benjamin M Rottman
- Learning Research and Development Center, University of Pittsburgh, 3420 Forbes Ave., Pittsburgh, PA, 15260, USA
- Department of Psychology, University of Pittsburgh, Pittsburgh, USA
| | - Zachary A Caddick
- Learning Research and Development Center, University of Pittsburgh, 3420 Forbes Ave., Pittsburgh, PA, 15260, USA
- Department of Psychology, University of Pittsburgh, Pittsburgh, USA
| | - Timothy J Nokes-Malach
- Learning Research and Development Center, University of Pittsburgh, 3420 Forbes Ave., Pittsburgh, PA, 15260, USA
- Department of Psychology, University of Pittsburgh, Pittsburgh, USA
| | - Scott H Fraundorf
- Learning Research and Development Center, University of Pittsburgh, 3420 Forbes Ave., Pittsburgh, PA, 15260, USA.
- Department of Psychology, University of Pittsburgh, Pittsburgh, USA.
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Mahalingam N, Trout AT, Zhang B, Castro-Rojas C, Miethke AG, Dillman JR. Longitudinal changes in quantitative magnetic resonance imaging metrics in children and young adults with autoimmune liver disease. Abdom Radiol (NY) 2023; 48:1933-1944. [PMID: 36799997 DOI: 10.1007/s00261-022-03733-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 10/25/2022] [Accepted: 10/26/2022] [Indexed: 02/18/2023]
Abstract
PURPOSE To assess longitudinal changes in quantitative MRI metrics in pediatric and young adult patients with autoimmune liver disease (AILD). METHODS This prospective, IRB-approved study included 20 children and young adults (median age = 15 years) with primary sclerosing cholangitis (PSC)/autoimmune sclerosing cholangitis (ASC) and 19 (median age = 17 years) with autoimmune hepatitis (AIH). At a field strength of 1.5-T, T2*-corrected T1 mapping (cT1), 3D fast spin-echo MRCP, and 2D gradient recalled echo MR elastography (MRE) were performed at baseline, one year, and two years. cT1 and quantitative MRCP were processed using LiverMultiScan and MRCP + , respectively (Perspectum Ltd, Oxford, UK). Linear mixed models were used to assess longitudinal changes in quantitative MRI metrics. Spearman rank-order correlation was used to assess relationships between changes in quantitative MRI metrics. RESULTS Changes in quantitative MRI metrics greater than established repeatability coefficients were measured in six (cT1) and five (MRE) patients with PSC/ASC as well as in six patients (cT1 and MRE) with AIH, although linear mixed models identified no significant changes for the subgroups as a whole. For PSC/ASC, there were positive correlations between change in liver stiffness and changes in bile duct strictures (ρ = 0.68; p = 0.005) and bile duct dilations (ρ = 0.70; p = 0.004) between baseline and Year 2. CONCLUSION On average, there were no significant changes in quantitative MRI metrics over a two-year period in children and young adults with AILD. However, worsening cholangiopathy was associated with increasing liver stiffness by MRE in patients with PSC/ASC.
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Affiliation(s)
- Neeraja Mahalingam
- Department of Radiology, Cincinnati Children's Hospital Medical Center, 250 Albert Sabin Way, Cincinnati, OH, 45229, USA.
| | - Andrew T Trout
- Department of Radiology, Cincinnati Children's Hospital Medical Center, 250 Albert Sabin Way, Cincinnati, OH, 45229, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Department of Radiology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Bin Zhang
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Cyd Castro-Rojas
- Division of Gastroenterology, Hepatology, and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Alexander G Miethke
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Division of Gastroenterology, Hepatology, and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Jonathan R Dillman
- Department of Radiology, Cincinnati Children's Hospital Medical Center, 250 Albert Sabin Way, Cincinnati, OH, 45229, USA
- Department of Radiology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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Omar H, Waked I, Elakel W, Salama R, Abdel-Razik W, Elmakhzangy H, Abdel-Rahman YO, Saeed R, Elshafaey A, Ziada DH, Ismail SA, Dabbous HM, Esmat G. Evolution of liver fibrosis after interferon-based anti-hepatitis C virus therapy failure in 3,049 chronic hepatitis C patients without cirrhosis. Arab J Gastroenterol 2023; 24:65-72. [PMID: 36725374 DOI: 10.1016/j.ajg.2023.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 11/11/2022] [Accepted: 01/03/2023] [Indexed: 01/31/2023]
Abstract
BACKGROUND AND STUDY AIMS Liver fibrosis is the underlying causeof hepatitis C virus (HCV)-related disease progression to endpoints such as cirrhosis, liver failure, and hepatocellular carcinoma. The aim of our study was to assess changes in hepatic fibrosis in patients with chronic HCV who had a fibrosis evaluation at two time points at least six months apart. PATIENTS AND METHODS This was a retrospective cohort study that included patients who had failed interferon therapy and received HCV retreatment with direct-acting antivirals (DAAs) at least six months later. Patients were evaluated previously for fibrosis according to liver biopsy and fibrosis biomarkers were evaluated before pegylated interferon and ribavirin (PEG/RBV) therapy. Fibrosis was re-evaluated with fibrosis-4 (FIB-4) scores before starting DAAs. RESULTS A total of 3,049 patients were included [age 43.47 ± 9.07 years, 55.20 % males] and baseline histopathology showed F1, F2, and F3 in 16.86 %, 46.21 %, and 36.93 %, respectively. The mean time interval between the last dose of previously failed IFN-therapy to the first dose of DAAs was 2.38 (±1.07) years. Overall, there was a significant increase in FIB-4 scores at retreatment times (from 11.71 ± 1.13 to 22.26 ± 1.68, p < 0.001). Patients with baseline FIB-4 < 1.45 (n = 1,569) and between 1.45 and 3.25 (n = 1,237) had significant increases in their FIB-4 at the retreatment time point [median difference; 0.41 (0.91) and 0.24 (1.5), p < 0.001, respectively], whereas patients with FIB-4 > 3.25 had significant reduction of their FIB-4 score at a retreatment timepoint [-0.98 (2.93), p ≤ 0.001]. CONCLUSION Fibrosis progressed in most patients, even within six months for some patients, and this indicates retreatment of non-system vascular resistance patients even if they do not have significant fibrosis.
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Affiliation(s)
- Heba Omar
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Egypt.
| | - Imam Waked
- Hepatology Department, National Liver Institute, Menoufiya University, Shebeen El Kom, Egypt
| | - Wafaa Elakel
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Egypt
| | - Rabab Salama
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Egypt
| | - Wael Abdel-Razik
- Hepatology Department, National Liver Institute, Menoufiya University, Shebeen El Kom, Egypt
| | - Hesham Elmakhzangy
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Egypt
| | | | | | - Arwa Elshafaey
- Public Health and Community Medicine, Cairo University, Cairo, Egypt
| | - Dina H Ziada
- Tropical Medicine and Infectious Disease, Tanta University, Egypt
| | | | - Hany M Dabbous
- Tropical Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Gamal Esmat
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Egypt
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Diana L, Regazzoni R, Sozzi M, Piconi S, Borghesi L, Lazzaroni E, Basilico P, Aliprandi A, Bolognini N, Bonardi DR, Colombo D, Salmaggi A. Monitoring cognitive and psychological alterations in COVID-19 patients: A longitudinal neuropsychological study. J Neurol Sci 2023; 444:120511. [PMID: 36473347 PMCID: PMC9707027 DOI: 10.1016/j.jns.2022.120511] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 11/19/2022] [Accepted: 11/23/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND SARS-COV-2 infection has been associated to long-lasting neuropsychiatric sequelae, including cognitive deficits, that persist after one year. However, longitudinal monitoring has been scarcely performed. Here, in a sample of COVID-19 patients, we monitor cognitive, psychological and quality of life-related profiles up to 22 months from resolution of respiratory disease. METHODS Out of 657 COVID-19 patients screened at Manzoni Hospital (Lecco, Italy), 22 underwent neuropsychological testing because of subjective cognitive disturbances at 6 months, 16 months, and 22 months. Tests of memory, attention, and executive functions were administered, along with questionnaires for depressive and Post-traumatic stress disorder (PTSD) symptoms, psychological well-being and quality of life. Cross-sectional descriptives, correlational, as well as longitudinal analyses considering COVID19-severity were carried out. A preliminary comparison with a sample of obstructive sleep apneas patients was also performed. RESULTS Around 50% of COVID-19 patients presented with cognitive deficits at t0. The most affected domain was verbal memory. Pathological scores diminished over time, but a high rate of borderline scores was still observable. Longitudinal analyses highlighted improvements in verbal and non-verbal long term memory, as well as attention, and executive functioning. Depression and PTSD-related symptoms were present in 30% of patients. The latter decreased over time and were associated to attentional-executive performance. CONCLUSIONS Cognitive dysfunctions in COVID-19 patients may extend over 1 year, yet showing a significant recovery in several cases. Cognitive alterations are accompanied by a significant psychological distress. Many patients displaying borderline scores, especially those at higher risk of dementia, deserve clinical monitoring.
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Affiliation(s)
- Lorenzo Diana
- Neurology Unit, Ospedale "A. Manzoni", Lecco, Italy; Neuropsychology Laboratory, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | | | - Matteo Sozzi
- Neurology Unit, Ospedale "A. Manzoni", Lecco, Italy
| | - Stefania Piconi
- Infectious Diseases Unit, Ospedale "A. Manzoni", Lecco, Italy
| | - Luca Borghesi
- Infectious Diseases Unit, Ospedale "A. Manzoni", Lecco, Italy
| | - Elisa Lazzaroni
- Department of Mental Health, Ospedale "A. Manzoni", Lecco, Italy
| | | | | | - Nadia Bolognini
- Neuropsychology Laboratory, IRCCS Istituto Auxologico Italiano, Milan, Italy; Department of Psychology and NeuroMI, University of Milano-Bicocca, Milan, Italy
| | - Daniela R Bonardi
- Respiratory Unit, IRCCS INRCA (Italian National Research Centre On Aging), Casatenovo, Italy
| | - Daniele Colombo
- Respiratory Unit, IRCCS INRCA (Italian National Research Centre On Aging), Casatenovo, Italy
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St-Onge C, Boileau E, Langevin S, Nguyen LHP, Drescher O, Bergeron L, Thomas A. Stakeholders' perception on the implementation of Developmental Progress Assessment: using the Theoretical Domains Framework to document behavioral determinants. Adv Health Sci Educ Theory Pract 2022; 27:735-759. [PMID: 35624332 DOI: 10.1007/s10459-022-10119-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 04/23/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND The widespread implementation of longitudinal assessment (LA) to document trainees' progression to independent practice rests more on speculative rather than evidence-based benefits. We aimed to document stakeholders' knowledge of- and attitudes towards LA, and identify how the supports and barriers can help or hinder the uptake and sustainable use of LA. METHODS We interviewed representatives from four stakeholder groups involved in LA. The interview protocols were based on the Theoretical Domains Framework (TDF), which contains a total of 14 behaviour change determinants. Two team members coded the interviews deductively to the TDF, with a third resolving differences in coding. The qualitative data analysis was completed with iterative consultations and discussions with team members until consensus was achieved. Saliency analysis was used to identify dominant domains. RESULTS Forty-one individuals participated in the study. Three dominant domains were identified. Participants perceive that LA has more positive than negative consequences and requires substantial ressources. All the elements and characteristics of LA are present in our data, with differences between stakeholders. CONCLUSION Going forward, we could develop and implement tailored and theory driven interventions to promote a shared understanding of LA, and maintain potential positive outcomes while reducing negative ones. Furthermore, ressources to support LA implementation need to be addressed to facilitate its uptake.
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Affiliation(s)
- Christina St-Onge
- Université de Sherbrooke, Christina St-Onge, 3001 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada.
| | - Elisabeth Boileau
- Université de Sherbrooke, Christina St-Onge, 3001 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| | - Serge Langevin
- Université de Sherbrooke, Christina St-Onge, 3001 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| | | | | | - Linda Bergeron
- Université de Sherbrooke, Christina St-Onge, 3001 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
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Matsumoto-Sasaki M, Suzuki M, Kimura H, Shimizu K, Makita H, Nishimura M, Konno S. Association of longitudinal changes in quality of life with comorbidities and exacerbations in patients with severe asthma. Allergol Int 2022; 71:481-489. [PMID: 35718710 DOI: 10.1016/j.alit.2022.05.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 04/15/2022] [Accepted: 05/16/2022] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Quality of life (QoL) assessment is important in the management of severe asthma, and comorbidities and/or exacerbations may affect longitudinal QoL. However, there are few reports on the longitudinal assessment of QoL in patients with asthma over multiple years and its related factors. This study aimed to clarify the relationship of longitudinal changes in QoL with comorbidities and/or exacerbations during a prolonged observation period in patients with severe asthma. METHODS A total of 105 subjects who participated in the Hokkaido-based Investigative Cohort Analysis for Refractory Asthma (Hi-CARAT) with a six-year follow-up were analyzed. QoL was assessed annually, using the Standardized Asthma Quality of Life Questionnaire, and the subjects were divided into three groups: (1) persistently good QoL, (2) persistently poor QoL, and (3) fluctuating QoL. Assessed comorbidities comprised depression, gastroesophageal reflux disease, and excessive daytime sleepiness (EDS), a key symptom of obstructive sleep apnea. RESULTS Of 105 subjects with severe asthma, 53 (50%) were classified in the persistently good QoL group, 10 (10%) in the persistently poor QoL group, and 42 (40%) in the fluctuating QoL group. The persistently poor QoL group was associated with shorter time to hospitalization due to exacerbation and the presence of multiple comorbidities. In addition, the presence of EDS was an independent contributor to the fluctuating QoL group compared to the persistently good QoL group. CONCLUSIONS The presence of multiple comorbidities and hospitalization due to exacerbation contribute to longitudinal changes in QoL in patients with severe asthma.
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Affiliation(s)
- Machiko Matsumoto-Sasaki
- Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Masaru Suzuki
- Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
| | - Hirokazu Kimura
- Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Kaoruko Shimizu
- Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Hironi Makita
- Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Masaharu Nishimura
- Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Satoshi Konno
- Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
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Charles D, Berg V, Nøst TH, Bergdahl IA, Huber S, Ayotte P, Wilsgaard T, Averina M, Sandanger T, Rylander C. Longitudinal changes in concentrations of persistent organic pollutants (1986-2016) and their associations with type 2 diabetes mellitus. Environ Res 2022; 204:112129. [PMID: 34597662 DOI: 10.1016/j.envres.2021.112129] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 08/31/2021] [Accepted: 09/22/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Positive associations have been reported between persistent organic pollutants (POPs) and type 2 diabetes mellitus (T2DM); however, causality has not been established. Over the last decades, environmental exposure to legacy POPs has decreased, complicating epidemiological studies. In addition, physiological risk factors for T2DM may also influence POP concentrations, contributing to a complex network of factors that could impact associations with T2DM. Longitudinal studies on this topic are lacking, and few have assessed prospective and cross-sectional associations between repeated POP measurements and T2DM in the same individuals, which may shed light on causality. OBJECTIVES To compare longitudinal trends in concentrations of polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) in T2DM cases and controls, and to examine prospective and cross-sectional associations between PCBs, OCPs and T2DM at different time-points before and after T2DM diagnosis in cases. METHODS We conducted a longitudinal, nested case-control study (1986-2016) of 116 T2DM cases and 139 controls from the Tromsø Study. All participants had three blood samples collected before T2DM diagnosis in cases, and up to two samples thereafter. We used linear mixed-effect models to assess temporal changes of POPs within and between T2DM cases and controls, and logistic regression models to investigate the associations between different POPs and T2DM at different time-points. RESULTS PCBs, trans-nonachlor, cis-nonachlor, oxychlordane, cis-heptachlor epoxide, p,p'-DDE, and p,p'-DDT declined more slowly in cases than controls, whereas β-HCH and HCB declined similarly in both groups. Most POPs showed positive associations between both pre- and post-diagnostic concentrations and T2DM, though effect estimates were imprecise. These associations were most consistent for cis-heptachlor epoxide. DISCUSSION The observed positive associations between certain POPs and T2DM may be because of higher POP concentrations within prospective T2DM cases, due to slower temporal declines as compared to controls.
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Affiliation(s)
- Dolley Charles
- Department of Community Medicine, Faculty of Health Sciences, UiT The Arctic University of Norway, NO-9037, Tromsø, Norway.
| | - Vivian Berg
- Department of Medical Biology, Faculty of Health Sciences, UiT The Arctic University of Norway, NO-9037, Tromsø, Norway; Department of Laboratory Medicine, Division of Diagnostic Services, University Hospital of North-Norway, NO-9038, Tromsø, Norway
| | - Therese Haugdahl Nøst
- Department of Community Medicine, Faculty of Health Sciences, UiT The Arctic University of Norway, NO-9037, Tromsø, Norway; Department of Community Medicine and Nursing, Norwegian University of Science and Technology, NO-7491, Trondheim, Norway
| | - Ingvar A Bergdahl
- Department of Public Health and Clinical Medicine, Section of Sustainable Health, Umeå University, Umeå, Sweden
| | - Sandra Huber
- Department of Laboratory Medicine, Division of Diagnostic Services, University Hospital of North-Norway, NO-9038, Tromsø, Norway
| | - Pierre Ayotte
- Department of Social and Preventive Medicine, Laval University, Québec, QC, Canada; Centre de Toxicologie du Québec, INSPQ, Québec, QC, Canada
| | - Tom Wilsgaard
- Department of Community Medicine, Faculty of Health Sciences, UiT The Arctic University of Norway, NO-9037, Tromsø, Norway
| | - Maria Averina
- Department of Community Medicine, Faculty of Health Sciences, UiT The Arctic University of Norway, NO-9037, Tromsø, Norway; Department of Laboratory Medicine, Division of Diagnostic Services, University Hospital of North-Norway, NO-9038, Tromsø, Norway
| | - Torkjel Sandanger
- Department of Community Medicine, Faculty of Health Sciences, UiT The Arctic University of Norway, NO-9037, Tromsø, Norway; NILU-Norwegian Institute for Air Research, NO-9007, Tromsø, Norway
| | - Charlotta Rylander
- Department of Community Medicine, Faculty of Health Sciences, UiT The Arctic University of Norway, NO-9037, Tromsø, Norway.
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Hokelekli FO, Duffy JR, Clark HM, Utianski RL, Botha H, Stierwalt JA, Strand EA, Machulda MM, Whitwell JL, Josephs KA. Cross-Sectional and Longitudinal Assessment of Behavior in Primary Progressive Apraxia of Speech and Agrammatic Aphasia. Dement Geriatr Cogn Disord 2022; 51:193-202. [PMID: 35526526 PMCID: PMC9190067 DOI: 10.1159/000524474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 02/26/2022] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Progressive agrammatic aphasia (PAA) can be associated with abnormal behaviors; however, it is unknown whether behaviors occur and/or are different in patients with primary progressive apraxia of speech (PPAOS). We aimed to compare baseline and longitudinal behavioral symptomatology between PPAOS, patients with PAA, and patients with both apraxia of speech and PAA (AOS-PAA). METHODS We recruited 89 patients for this study, 40 with PPAOS, 11 with PAA, and 38 with AOS-PAA. Behavioral disturbances were evaluated using the frontal behavior inventory (FBI) which was also split into negative behaviors and disinhibition, and the 20-item behavioral assessment scale (20-BAS). Data analysis was performed using linear regression and linear mixed models. RESULTS Of the 89 patients in the study, 54% were women and the mean age at onset was 68 years. All patients, regardless of diagnosis, endorsed at least one symptom on the FBI at baseline, most frequently verbal apraxia (100%), logopenia (95.6%), irritability (55.9%), and apathy (42.6%). On the 20-BAS, 47.6% of the patients endorsed at least one symptom, most commonly "crying more easily" (19.5%) and personality change (18.3%). PPAOS was the least behaviorally affected group, with differences between PPAOS and AOS-PAA mainly driven by negative behaviors as opposed to disinhibition for PPAOS and PAA. The behavioral metrics showed average sensitivity and specificity to distinguish between groups. Behavioral disturbances worsened over time although rate of behavioral change across groups was similar. CONCLUSION Behavioral disturbances are more common and severe in patients with agrammatic aphasia with or without AOS compared to patients with isolated apraxia of speech.
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Affiliation(s)
| | | | | | | | - Hugo Botha
- Departments of Neurology, Mayo Clinic, Rochester, MN, USA
| | | | | | - Mary M. Machulda
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA
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Giron SE, Dishman D, McMullan SP, Riel J, Newcomer T, Spence D, Choudhry SA. Longitudinal assessment: A strategy to improve continuing professional certification. J Prof Nurs 2021; 37:1140-1148. [PMID: 34887032 DOI: 10.1016/j.profnurs.2021.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Indexed: 11/15/2022]
Abstract
Healthcare certification organizations carefully balance a commitment to bring value to their membership through programs that support lifelong learning and professional growth, while protecting the public by ensuring competent certified practitioners. These certifying bodies are challenged with remaining current with their maintenance of certification programs while keeping pace with the growing breadth of knowledge, industry standards and guidelines, innovative advances, and rapid technological gains in testing and assessment. Within the context of process innovation, the National Board of Certification and Recertification for Nurse Anesthetists (NBCRNA) evaluated the current landscape of Longitudinal Assessment (LA) as a potential strategy for the assessment of core knowledge as part of their Continued Professional Certification Program for Certified Registered Nurse Anesthetists. This manuscript details the evaluation of LA using a Logic Model as the tool to scaffold inquiry, a review of LA literature, an environmental scan of current LA programs with identification of LA program elements available, and the results of a LA feasibility study. The findings substantiate that continued professional certification which incorporates a LA strategy can augment lifelong learning, but is not an assessment strategy that can be implemented without thoughtful planning, customization and continuous maintenance.
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Affiliation(s)
- Sarah E Giron
- Kaiser Permanente School of Anesthesia, California State University, Fullerton, United States of America.
| | - Deniz Dishman
- Cizik School of Nursing, University of Texas Health Science Center, Houston, United States of America
| | - Susan P McMullan
- School of Nursing, University of Alabama, Birmingham, United States of America
| | - Jared Riel
- American Board of Pediatrics, United States of America
| | - Timothy Newcomer
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh Medical Center, United States of America
| | - Dennis Spence
- National Board of Certification and Recertification for Nurse Anesthetists, United States of America
| | - Shahid A Choudhry
- National Board of Certification and Recertification for Nurse Anesthetists, United States of America
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10
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Barch DM, Albaugh MD, Baskin-Sommers A, Bryant BE, Clark DB, Dick AS, Feczko E, Foxe JJ, Gee DG, Giedd J, Glantz MD, Hudziak JJ, Karcher NR, LeBlanc K, Maddox M, McGlade EC, Mulford C, Nagel BJ, Neigh G, Palmer CE, Potter AS, Sher KJ, Tapert SF, Thompson WK, Xie L. Demographic and mental health assessments in the adolescent brain and cognitive development study: Updates and age-related trajectories. Dev Cogn Neurosci 2021; 52:101031. [PMID: 34742018 PMCID: PMC8579129 DOI: 10.1016/j.dcn.2021.101031] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 10/14/2021] [Accepted: 10/27/2021] [Indexed: 01/26/2023] Open
Abstract
The Adolescent Brain Cognitive Development (ABCD) Study of 11,880 youth incorporates a comprehensive range of measures assessing predictors and outcomes related to mental health across childhood and adolescence in participating youth, as well as information about family mental health history. We have previously described the logic and content of the mental health assessment battery at Baseline and 1-year follow-up. Here, we describe changes to that battery and issues and clarifications that have emerged, as well as additions to the mental health battery at the 2-, 3-, 4-, and 5-year follow-ups. We capitalize on the recent release of longitudinal data for caregiver and youth report of mental health data to evaluate trajectories of dimensions of psychopathology as a function of demographic factors. For both caregiver and self-reported mental health symptoms, males showed age-related decreases in internalizing and externalizing symptoms, while females showed an increase in internalizing symptoms with age. Multiple indicators of socioeconomic status (caregiver education, family income, financial adversity, neighborhood poverty) accounted for unique variance in both caregiver and youth-reported externalizing and internalizing symptoms. These data highlight the importance of examining developmental trajectories of mental health as a function of key factors such as sex and socioeconomic environment.
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Affiliation(s)
- Deanna M. Barch
- Departments of Psychological & Brain Sciences, Psychiatry, & Radiology, Washington University, Box 1125, One Brookings Drive, St. Louis, MO 63130, United States,Correspondence to: Psychological & Brain Sciences, Psychiatry, Washington University in St. Louis, Box 1125, One Brookings Drive, St. Louis, MO 63130, United States.
| | - Matthew D. Albaugh
- Department of Psychiatry, University of Vermont College of Medicine, Mail Stop 446 AR6, 1 South Prospect Street, Burlington, VT 05401, United States
| | - Arielle Baskin-Sommers
- Department of Psychology, Yale University, P.O. Box 208205, New Haven, CT 06520, United States.
| | - Brittany E. Bryant
- Department of Psychiatry and Behavioral Science, Medical University of South Carolina, 171 Ashley Avenue, Charleston, SC 29425, United States
| | - Duncan B. Clark
- Department of Psychiatry, University of Pittsburgh, 3811O’Hara Street, Pittsburgh, PA 15215, United States
| | - Anthony Steven Dick
- Department of Psychology, Florida International University, 11200 SW 8th Street, DM 256, Miami, FL 33199, United States.
| | - Eric Feczko
- Masonic Institute for the Developing Brain, University of Minnesota, 717 Delaware SE St, Minneapolis, MN 55414, United States.
| | - John J. Foxe
- The Del Monte Institute for Neuroscience, Department of Neuroscience, University of Rochester School of Medicine and Dentistry, Rochester, NY 14642, United States
| | - Dylan G. Gee
- Department of Psychology, Yale University, 216 Kirtland Hall, New Haven, CT 06520, United States
| | - Jay Giedd
- Department of Psychiatry, University of California at San Diego, 9500 Gilman Drive (0603), La Jolla, CA 92093-0603, United States.
| | - Meyer D. Glantz
- Department of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD 20892, United States
| | - James J. Hudziak
- Department of Psychiatry, University of Vermont College of Medicine, St. Joe’s Room 3213, Box 364SJ, 1 South Prospect, Burlington, VT 05401, United States
| | - Nicole R. Karcher
- Department of Psychiatry, Washington University, 660 South Euclid Avenue, St. Louis, MO 63110, United States
| | - Kimberly LeBlanc
- Division of Extramural Research, National Institute on Drug Abuse, Kimberly, United States.
| | - Melanie Maddox
- Department of Psychiatry, University of Utah School of Medicine, 501 Chipeta Way, Salt Lake City, UT 84108, United States.
| | - Erin C. McGlade
- Department of Psychiatry, University of Utah School of Medicine, 501 Chipeta Way, Salt Lake City, UT 84108, United States
| | - Carrie Mulford
- Department of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD 20892, United States.
| | - Bonnie J. Nagel
- Departments of Psychiatry and Behavioral Neuroscience, Oregon Health & Science University, 3181 SW Sam Jackson Park Road UHN-80R1, Portland, OR 97239, United States
| | - Gretchen Neigh
- Department of Anatomy and Neurobiology, Virginia Commonwealth University, 1101 East Marschall Street, Box 980709, Richmond, VA 23298, United States.
| | - Clare E. Palmer
- Department of Psychiatry, University of California at San Diego, 9500 Gilman Drive (0603), La Jolla, CA 92093-0603, United States
| | - Alexandra S. Potter
- Department of Psychiatry, University of Vermont College of Medicine, 1 South Prospect Street Arnold 6, Burlington, VT 05401, United States
| | - Kenneth J. Sher
- Department of Psychological Sciences, University of Missouri, 200 South Seventh Street, Columbia, MO 65211, United States
| | - Susan F. Tapert
- Department of Psychiatry, University of California at San Diego, 9500 Gilman Drive (0603), La Jolla, CA 92093-0603, United States
| | - Wesley K. Thompson
- Population Neuroscience and Genetics Lab, Herbert Wertheim School of Public Health, University of California at San Diego, 9500 Gilman Drive (0603), La Jolla, CA 92093-0603, United States
| | - Laili Xie
- Department of Psychiatry, University of California at San Diego, 9500 Gilman Drive (0603), La Jolla, CA 92093-0603, United States.
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Gerhards C, Thiaucourt M, Kittel M, Becker C, Ast V, Hetjens M, Neumaier M, Haselmann V. Longitudinal assessment of anti-SARS-CoV-2 antibody dynamics and clinical features following convalescence from a COVID-19 infection. Int J Infect Dis 2021; 107:221-227. [PMID: 33932604 PMCID: PMC8080496 DOI: 10.1016/j.ijid.2021.04.080] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/22/2021] [Accepted: 04/26/2021] [Indexed: 12/13/2022] Open
Abstract
Introduction The longevity of antibody levels against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the duration of immunity are current topics of major scientific interest. Antibody kinetics during the acute phase are well studied, whereas the long-term kinetics are yet to be determined, with contradictory results from the studies to date. Here, we present a longitudinal analysis of the serological responses to a SARS-CoV-2 infection following convalescence and the association with post-COVID syndrome (PCS). Materials and methods A total of 237 serum samples were prospectively collected from 61 participants who had had a SARS-CoV-2 infection, which was confirmed using quantitative reverse-transcription polymerase chain reaction (qRT-PCR). For each participant, anti-nucleocapsid (N) and anti-spike subunit 1 receptor binding domain (RBD/S1) immunoglobulin (Ig) levels were regularly determined over a period of 8 months. COVID-19-associated symptoms were assessed using a standardized questionnaire at study entry and again after 6 months. Results Antibodies were detectable in 56 of the 61 participants. No substantial decline in anti-SARS-CoV-2 pan-Ig levels was observed for the duration of the follow-up period. Antibody levels correlated positively with the disease severity, body mass index, fever, and smoking status. It was found that 46.8% of the participants suffered from PCS, with olfactory and gustatory dysfunctions being the most commonly reported symptoms. Conclusion The results demonstrate stable anti-SARS-CoV-2 antibody titers and thus may indicate a long-lasting immunity. The results are in line with recently published data and provide further insight concerning asymptomatic to mildly-affected patients, the association with clinical features, and the frequency of PCS.
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Affiliation(s)
- Catharina Gerhards
- Institute for Clinical Chemistry, Medical Faculty Mannheim of the University of Heidelberg, Theodor Kutzer Ufer 1-3, 68167 Mannheim, Germany.
| | - Margot Thiaucourt
- Institute for Clinical Chemistry, Medical Faculty Mannheim of the University of Heidelberg, Theodor Kutzer Ufer 1-3, 68167 Mannheim, Germany
| | - Maximilian Kittel
- Institute for Clinical Chemistry, Medical Faculty Mannheim of the University of Heidelberg, Theodor Kutzer Ufer 1-3, 68167 Mannheim, Germany
| | - Celine Becker
- Institute for Clinical Chemistry, Medical Faculty Mannheim of the University of Heidelberg, Theodor Kutzer Ufer 1-3, 68167 Mannheim, Germany
| | - Volker Ast
- Institute for Clinical Chemistry, Medical Faculty Mannheim of the University of Heidelberg, Theodor Kutzer Ufer 1-3, 68167 Mannheim, Germany
| | - Michael Hetjens
- Department of Biomedical Informatics, Center for Preventive Medicine and Digital Health Baden-Württemberg, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Michael Neumaier
- Institute for Clinical Chemistry, Medical Faculty Mannheim of the University of Heidelberg, Theodor Kutzer Ufer 1-3, 68167 Mannheim, Germany
| | - Verena Haselmann
- Institute for Clinical Chemistry, Medical Faculty Mannheim of the University of Heidelberg, Theodor Kutzer Ufer 1-3, 68167 Mannheim, Germany
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Foxe D, Irish M, Hu A, Carrick J, Hodges JR, Ahmed RM, Burrell JR, Piguet O. Longitudinal cognitive and functional changes in primary progressive aphasia. J Neurol 2021; 268:1951-61. [PMID: 33417000 DOI: 10.1007/s00415-020-10382-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 12/17/2020] [Accepted: 12/19/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE The variants of primary progressive aphasia (PPA) are predominantly diagnosed on the basis of specific profiles of language impairments. Deficits in other cognitive domains and their evolution over time are less well documented. This study examined the cognitive profiles of the PPA variants over time and determined the contribution of cognition on functional capacity. METHODS Longitudinal performance on the Addenbrooke's Cognitive Examination-III (ACE-III) total and cognitive subdomains were investigated in 147 PPA individuals (41 logopenic [lv-PPA], 44 non-fluent [nfv-PPA], and 62 semantic variants [sv-PPA]). The relative contribution of ACE-III subdomain scores to overall functional capacity over time was identified using mixed and hierarchical regression modelling. RESULTS The annual rate of global ACE-III decline was twice that in lv-PPA than in nfv-PPA and sv-PPA, despite lv-PPA performing intermediate to the other variants at baseline assessment. Notably, attention and visuospatial subdomains declined faster in lv-PPA than in nfv-PPA and sv-PPA; and memory impairment was more severe in lv-PPA than in nfv-PPA at all time points. Functional decline was comparable across PPA variants; however, the contribution of cognition on functional capacity varied across variants and over time. CONCLUSION The cognitive profiles of the PPA variants are distinct at baseline and over time. Crucially, cognitive decline in lv-PPA was more widespread and pervasive than in nfv-PPA and sv-PPA. Our findings also demonstrate the complex interplay between cognition and functional capacity. This study underscores the importance of routinely assessing cognition and functional capacity in PPA to improve diagnostic accuracy and provide targeted support services.
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Charles D, Berg V, Nøst TH, Huber S, Sandanger TM, Rylander C. Pre- and post-diagnostic blood profiles of perfluoroalkyl acids in type 2 diabetes mellitus cases and controls. Environ Int 2020; 145:106095. [PMID: 32919259 DOI: 10.1016/j.envint.2020.106095] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 08/24/2020] [Accepted: 08/25/2020] [Indexed: 05/27/2023]
Abstract
BACKGROUND Studies exploring the associations between perfluoroalkyl acids (PFAAs) and type 2 diabetes mellitus (T2DM) are rather limited and have reported conflicting results. All studies to date, including prospective ones, have relied on a single blood sample to study this association. Similarly, studies investigating how T2DM status may influence the longitudinal changes in PFAA concentrations have not been previously performed. As PFAA concentrations in humans have changed considerably over the last two decades, and as individuals diagnosed with T2DM usually undergo lifestyle changes that could influence these concentrations, a single blood sample may not necessarily reflect the life-time exposure to PFAA concentrations. Hence, repeated measurements from the same individuals will extend our understanding of how PFAAs are associated with T2DM. The present study, therefore, aimed to explore associations between pre- and post-diagnostic PFAA blood profiles and T2DM and assess factors associated with longitudinal changes in PFAAs in T2DM cases and controls. METHODS Questionnaire data and blood samples from women participating in the Norwegian Women and Cancer study were used to conduct a nested case-control study among 46 T2DM cases matched to 85 non-diabetic controls. PFAAs were measured in blood samples collected prior to (2001/02) and after (2005/6) T2DM diagnosis. We investigated the association between PFAAs and incident and prevalent T2DM using conditional logistic regression. We assessed the longitudinal changes in PFAA concentrations within and between matched cases and controls using t-tests and linear regression models. RESULTS We observed no significant associations between pre-diagnostic PFAA concentrations and T2DM incidence. Similar results were observed for the post-diagnostic PFAA concentrations and T2DM prevalence. Decrease over time in PFAA concentrations were observed for PFOA and ∑PFOS concentrations, whereas increase over time were observed for PFNA, PFDA and PFUnDA concentrations. Longitudinal trends in PFAA concentrations among T2DM cases were similar to the changes observed in controls. CONCLUSIONS The study did not find evidence of association between PFAAs and incident or prevalent T2DM. The longitudinal changes in PFAAs concentrations were not influenced by T2DM status.
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Affiliation(s)
- Dolley Charles
- Department of Community Medicine, Faculty of Health Sciences, UIT-The Arctic University of Norway, NO-9037 Tromsø, Norway.
| | - Vivian Berg
- Department of Medical Biology, Faculty of Health Sciences, UIT-The Arctic University of Norway, NO-9037 Tromsø, Norway; Department of Laboratory Medicine, Division of Diagnostic Services, University Hospital of North-Norway, NO-9038 Tromsø, Norway
| | - Therese H Nøst
- Department of Community Medicine, Faculty of Health Sciences, UIT-The Arctic University of Norway, NO-9037 Tromsø, Norway
| | - Sandra Huber
- Department of Laboratory Medicine, Division of Diagnostic Services, University Hospital of North-Norway, NO-9038 Tromsø, Norway
| | - Torkjel M Sandanger
- Department of Community Medicine, Faculty of Health Sciences, UIT-The Arctic University of Norway, NO-9037 Tromsø, Norway
| | - Charlotta Rylander
- Department of Community Medicine, Faculty of Health Sciences, UIT-The Arctic University of Norway, NO-9037 Tromsø, Norway
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Richard G, Petersen A, Ulrichsen KM, Kolskår KK, Alnæs D, Sanders AM, Dørum ES, Ihle-Hansen H, Nordvik JE, Westlye LT. TVA-based modeling of short-term memory capacity, speed of processing and perceptual threshold in chronic stroke patients undergoing cognitive training: case-control differences, reliability, and associations with cognitive performance. PeerJ 2020; 8:e9948. [PMID: 33194366 PMCID: PMC7602688 DOI: 10.7717/peerj.9948] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 08/25/2020] [Indexed: 01/12/2023] Open
Abstract
Attentional deficits following stroke are common and pervasive, and are important predictors for functional recovery. Attentional functions comprise a set of specific cognitive processes allowing to attend, filter and select among a continuous stream of stimuli. These mechanisms are fundamental for more complex cognitive functions such as learning, planning and cognitive control, all crucial for daily functioning. The distributed functional neuroanatomy of these processes is a likely explanation for the high prevalence of attentional impairments following stroke, and underscores the importance of a clinical implementation of computational approaches allowing for sensitive and specific modeling of attentional sub-processes. The Theory of Visual Attention (TVA) offers a theoretical, computational, neuronal and practical framework to assess the efficiency of visual selection performance and parallel processing of multiple objects. Here, in order to assess the sensitivity and reliability of TVA parameters reflecting short-term memory capacity (K), processing speed (C) and perceptual threshold (t 0), we used a whole-report paradigm in a cross-sectional case-control comparison and across six repeated assessments over the course of a three-week computerized cognitive training (CCT) intervention in chronic stroke patients (> 6 months since hospital admission, NIHSS ≤ 7 at hospital discharge). Cross-sectional group comparisons documented lower short-term memory capacity, lower processing speed and higher perceptual threshold in patients (n = 70) compared to age-matched healthy controls (n = 140). Further, longitudinal analyses in stroke patients during the course of CCT (n = 54) revealed high reliability of the TVA parameters, and higher processing speed at baseline was associated with larger cognitive improvement after the intervention. The results support the feasibility, reliability and sensitivity of TVA-based assessment of attentional functions in chronic stroke patients.
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Affiliation(s)
- Geneviève Richard
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Psychology, University of Oslo, Oslo, Norway
- Sunnaas Rehabilitation Hospital HT, Nesodden, Norway
| | - Anders Petersen
- Center for Visual Cognition, Department of Psychology, University of Copenhagen, Copenhagen, Denmark
| | - Kristine Moe Ulrichsen
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Psychology, University of Oslo, Oslo, Norway
- Sunnaas Rehabilitation Hospital HT, Nesodden, Norway
| | - Knut K. Kolskår
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Psychology, University of Oslo, Oslo, Norway
- Sunnaas Rehabilitation Hospital HT, Nesodden, Norway
| | - Dag Alnæs
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Anne-Marthe Sanders
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Psychology, University of Oslo, Oslo, Norway
- Sunnaas Rehabilitation Hospital HT, Nesodden, Norway
| | - Erlend S. Dørum
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Psychology, University of Oslo, Oslo, Norway
- Sunnaas Rehabilitation Hospital HT, Nesodden, Norway
| | - Hege Ihle-Hansen
- Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway
| | | | - Lars T. Westlye
- NORMENT, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Psychology, University of Oslo, Oslo, Norway
- KG Jebsen Centre for Neurodevelopmental Disorders, University of Oslo, Oslo, Norway
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Ghosh-Dastidar M, Hunter GP, Sloan JC, Collins RL, Richardson AS, Troxel W, Colabianchi N, Dubowitz T. An audit tool for longitudinal assessment of the health-related characteristics of urban neighborhoods: implementation methods and reliability results. BMC Public Health 2020; 20:1519. [PMID: 33028312 PMCID: PMC7542910 DOI: 10.1186/s12889-020-09424-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 08/23/2020] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Improving the neighborhood environment may help address chronic disease and mortality. To identify neighborhood features that are predictors of health, objective assessments of the environment are used. Multiple studies have reported on cross-sectional assessments of health-related neighborhood features using direct observation. As study designs expand to better understand causation and predictors of change, there is a need to test whether direct observation methods are adequate for longitudinal assessment. To our knowledge, this is the first study to report on the reliability of repeated measurements of the neighborhood environment, and their stability, over time. METHODS The Pittsburgh Hill/Homewood Research on Neighborhood Change and Health (PHRESH) study conducted longitudinal assessments in two low-income, African American neighborhoods at three waves (years 2012, 2015, 2017). The PHRESH audit tool is a modification of earlier validated tools, with an emphasis on environment features relevant for physical activity, sleep, and obesogenic behaviors. Trained data-collector pairs conducted direct observations of a 25% sample of street segments in each neighborhood. At each wave, we audited a sub-sample of street segments twice and assessed reliability using percentage inter-observer agreement and krippendorf's alpha statistics. Stability of these items was assessed as exhibiting moderate or high agreement at every time point. RESULTS Across waves, a majority (81%) of the items consistently demonstrated moderate to high agreement except for items such as public/communal space, amount of shade, sidewalk features, number of traffic lanes, garden/flower bed/planter, art/statue/monument, amount of trash, and physical disorder. The list of items with poor agreement includes features that are easy to miss (e.g. flower bed/planter), hard to assess from outside (e.g. public/communal space), or may change quickly (e.g. amount of trash). CONCLUSION In this paper, we have described implementation methods, reliability results and lessons learned to inform future studies of change. We found the use of consistent methods allowed us to conduct reliable, replicable longitudinal assessments of the environment. Items that did not exhibit stability are less useful for detecting real change over time. Overall, the PHRESH direct observation tool is an effective and practical instrument to detect change in the neighborhood environment.
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Affiliation(s)
| | - Gerald P. Hunter
- RAND Corporation Pittsburgh, 4570 Fifth Ave #600, Pittsburgh, PA 15213 USA
| | - Jennifer C. Sloan
- The Pittsburgh Foundation, Five PPG Place, Suite 250, Pittsburgh, PA 15222 USA
| | | | | | - Wendy Troxel
- RAND Corporation Pittsburgh, 4570 Fifth Ave #600, Pittsburgh, PA 15213 USA
| | - Natalie Colabianchi
- University of Michigan, 1402 Washington Heights, Ann Arbor, MI 48109-2013 USA
| | - Tamara Dubowitz
- RAND Corporation Pittsburgh, 4570 Fifth Ave #600, Pittsburgh, PA 15213 USA
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16
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Pinna M, Manchia M, Visioli C, Tondo L. Clinical response and metabolic effects of lithium in 323 mood disorder patients. J Affect Disord 2020; 270:9-14. [PMID: 32275226 DOI: 10.1016/j.jad.2020.03.066] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 01/13/2020] [Accepted: 03/22/2020] [Indexed: 01/16/2023]
Abstract
BACKGROUND Lithium is the mainstay for the maintenance treatment of mood disorders (MD), but its efficacy needs to be weighed against its side effects profile. Here, we assessed retrospectively the clinical response to long-term lithium treatment, as well as the rate of associated metabolic side effects. METHODS Clinical data were collected from patients treated with lithium for at least 12 months at the Lucio Bini Center for Mood Disorders in Cagliari, Italy. Clinical response was determined as the difference in number of mood episodes and percent of illness time before and during lithium treatment. Symptomatic values of metabolic parameters (plasma levels of glucose, cholesterol, urea nitrogen [BUN], creatinine, TSH, white blood cells [WBC]), and Body Mass Index (BMI) were determined. RESULTS We studied 323 MD patients (60.2% women). The percent of illness time was significantly reduced for both depressive (F = 4.94, p<0.0001), and manic (F = 3.95, p < 0.0001) episodes, whereas the rates of episodes/year were significantly reduced for mania (F = 2.01, p = 0.02), but not for depression (F = 1.54, p = 0.06). Rates of MD patients with symptomatic values of metabolic parameters were 14.3% for WBC ≥10,000/µl, 26.9% for glucose levels ≥100 mg/dl, 54.2% for cholesterol levels ≥200 mg/dl, 7.5% for BUN ≥50 mg/dl, 21.9% for creatinine levels ≥1.2 mg/dl, and 20.9% for TSH levels ≥3.50 mU/l. CONCLUSIONS Long-term lithium treatment was clinically effective, but the rates of metabolic effects were substantial although some of them were also associated with older age. Lithium-treated patients should receive accurate clinical monitoring to decrease the impact of long-term side effects.
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Affiliation(s)
- Marco Pinna
- Mood Disorder Lucio Bini Center, Cagliari, Italy; Unit of Psychiatry, Department of Mental Health, Santissima Trinità Hospital, Cagliari, Italy
| | - Mirko Manchia
- Unit of Psychiatry, Department of Medical Science and Public Health, University of Cagliari, Cagliari, Italy; Department of Pharmacology, Dalhousie University, Halifax, Nova Scotia, Canada.
| | | | - Leonardo Tondo
- Mood Disorder Lucio Bini Center, Cagliari, Italy; McLean Hospital-Harvard University, Boston, United States
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Shojaei I, Salt EG, Bazrgari B. A prospective study of lumbo-pelvic coordination in patients with non-chronic low back pain. J Biomech 2020; 102:109306. [PMID: 31427092 PMCID: PMC7004845 DOI: 10.1016/j.jbiomech.2019.07.050] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 06/12/2019] [Accepted: 07/21/2019] [Indexed: 02/08/2023]
Abstract
Despite the current knowledge about abnormalities in the lumbo-pelvic coordination of patients with non-specific low back pain (LBP), it is unclear how such abnormalities change with time. Timing and magnitude aspects of lumbo-pelvic coordination during a trunk forward bending and backward return task along with subjective measures of pain and disability were collected at three-time points over a six-month period from 29 patients who had non-chronic LBP at the time of enrollment in the study. To enable investigation of abnormalities in lumbo-pelvic coordination of patients, we also included lumbo-pelvic coordination data of age and gender-matched back healthy individuals from an earlier study of our group. Finally, differences in lumbo-pelvic coordination between patients with moderate-severe LBP (i.e., those whose level of pain was ≥ 4 (out of 10) at all three data collection sessions; n = 8) and patients with low-moderate LBP (n = 21) were investigated. There were clear distinctions in measures of lumbo-pelvic coordination between patients with low-moderate and moderate-severe LBP. Contrary to our expectation, however, the abnormalities in magnitude aspects of lumbo-pelvic coordination were larger (F > 4.84, P < 0.012) in patients with low-moderate LBP. These abnormalities in patients with low-moderate LBP, compared to controls, included larger (>12°) pelvic and thoracic rotations as well as smaller (>10°) lumbar flexion. The abnormal lumbo-pelvic coordination of patients with non-specific LBP, observed at baseline, persisted (F < 1.96, P > 0.156) or worsen (F > 3.48, P < 0.04) over the course of study period despite significant improvement in their pain (18% decrease; F = 12.10, P < 0.001) and disability (10% decrease; F = 4.39, P = 0.017). Distinct but lingering abnormalities in lumbo-pelvic coordination, observed in patients with low-moderate and moderate-severe LBP, might have a role in persistence and/or relapse of symptoms in patients with non-specific LBP. Such inferences, however, should further be studied in future via investigation of the relationship between abnormalities in lumbo-pelvic coordination and clinical presentation of LBP.
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Affiliation(s)
- Iman Shojaei
- F. Joseph Halcomb III, M.D. Department of Biomedical Engineering, University of Kentucky, Lexington, KY 40506, USA
| | - Elizabeth G Salt
- College of Nursing, University of Kentucky, Lexington, KY 40506, USA
| | - Babak Bazrgari
- F. Joseph Halcomb III, M.D. Department of Biomedical Engineering, University of Kentucky, Lexington, KY 40506, USA.
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Trivedi MH, Chin Fatt CR, Jha MK, Cooper CM, Trombello JM, Mason BL, Hughes J, Gadad BS, Czysz AH, Toll RT, Fuller AK, Sethuram S, Mayes TL, Minhajuddin A, Carmody T, Greer TL. Comprehensive phenotyping of depression disease trajectory and risk: Rationale and design of Texas Resilience Against Depression study (T-RAD). J Psychiatr Res 2020; 122:22-32. [PMID: 31918350 DOI: 10.1016/j.jpsychires.2019.12.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 10/28/2019] [Accepted: 12/05/2019] [Indexed: 12/16/2022]
Abstract
Depression has a chronic and recurrent course often with early onset and is the leading cause of disability worldwide. In contrast to diagnoses for other conditions which rely on precise medical tests, the diagnosis of depression still focuses exclusively on symptom reports. As a result, heterogeneous patient groups are included under broad categories. Furthermore, in the absence of companion diagnostic tests, choosing specific treatments for patients remains imprecise with only one-third of patients entering remission with initial treatment, with others requiring multiple intervention steps to achieve remission. In addition to improving treatment outcomes, disease prevention is essential to reduce overall disease burden. Adolescence is a critical window where complex emotional, social, familial, and biological shifts may predispose to lifelong depression. Thus, personalized medicine, integrating individual variability in genes, brain function, and clinical phenotypes, can offer a comprehensive approach to provide precise diagnosis, novel drug development, optimal treatment assignment, and prevention of illness and its associated burden. Texas Resilience Against Depression study (T-RAD) encompasses two natural history, longitudinal (10 + years), prospective studies (D2K and RAD), each enrolling 2500 participants. The D2K study follows participants (ages 10 years and older) who have a current or past diagnosis of depression or bipolar disorder. The RAD study follows participants aged 10-24 years who are at risk for depression but not yet suffering from the disease. The T-RAD study will help to uncover the socio-demographic, lifestyle, clinical, psychological, and neurobiological factors that contribute to mood disorder onset, recurrence, progression, and differential treatment response.
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Hatala R, Gutman J, Lineberry M, Triola M, Pusic M. How well is each learner learning? Validity investigation of a learning curve-based assessment approach for ECG interpretation. Adv Health Sci Educ Theory Pract 2019; 24:45-63. [PMID: 30171512 DOI: 10.1007/s10459-018-9846-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 07/26/2018] [Indexed: 05/16/2023]
Abstract
Learning curves can support a competency-based approach to assessment for learning. When interpreting repeated assessment data displayed as learning curves, a key assessment question is: "How well is each learner learning?" We outline the validity argument and investigation relevant to this question, for a computer-based repeated assessment of competence in electrocardiogram (ECG) interpretation. We developed an on-line ECG learning program based on 292 anonymized ECGs collected from an electronic patient database. After diagnosing each ECG, participants received feedback including the computer interpretation, cardiologist's annotation, and correct diagnosis. In 2015, participants from a single institution, across a range of ECG skill levels, diagnosed at least 60 ECGs. We planned, collected and evaluated validity evidence under each inference of Kane's validity framework. For Scoring, three cardiologists' kappa for agreement on correct diagnosis was 0.92. There was a range of ECG difficulty across and within each diagnostic category. For Generalization, appropriate sampling was reflected in the inclusion of a typical clinical base rate of 39% normal ECGs. Applying generalizability theory presented unique challenges. Under the Extrapolation inference, group learning curves demonstrated expert-novice differences, performance increased with practice and the incremental phase of the learning curve reflected ongoing, effortful learning. A minority of learners had atypical learning curves. We did not collect Implications evidence. Our results support a preliminary validity argument for a learning curve assessment approach for repeated ECG interpretation with deliberate and mixed practice. This approach holds promise for providing educators and researchers, in collaboration with their learners, with deeper insights into how well each learner is learning.
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Affiliation(s)
- Rose Hatala
- Department of Medicine, St. Paul's Hospital, University of British Columbia, Suite 5907, Burrard Bldg, 1081 Burrard St, Vancouver, BC, V6Z 1Y6, Canada.
| | - Jacqueline Gutman
- Institute for Innovations in Medical Education, New York University School of Medicine, New York, NY, USA
| | - Matthew Lineberry
- Zamierowski Institute for Experiential Learning, University of Kansas Medical Center and Health System, Kansas City, KS, USA
| | - Marc Triola
- Institute for Innovations in Medical Education, New York University School of Medicine, New York, NY, USA
| | - Martin Pusic
- Institute for Innovations in Medical Education, New York University School of Medicine, New York, NY, USA
- Ronald O. Perelman Department of Emergency Medicine, New York University School of Medicine, New York, NY, USA
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Brown LA, Wakschal E, Russman-Block S, Boisseau CL, Mancebo MC, Eisen JL, Rasmussen SA. Directionality of change in obsessive compulsive disorder (OCD) and suicidal ideation over six years in a naturalistic clinical sample ✰. J Affect Disord 2019; 245:841-847. [PMID: 30699868 PMCID: PMC6361538 DOI: 10.1016/j.jad.2018.11.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 09/17/2018] [Accepted: 11/02/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND Obsessive compulsive disorder (OCD) is associated with elevated suicide risk, but the directionality of the association between OCD severity and suicidal ideation has not been established, which was the goal of this study. METHODS Participants (n = 325) were adults with either a current or past diagnosis of Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) OCD who were assessed annually for suicidal ideation and OCD symptom severity for six years. Cross-lagged panel analyses statistically compared unidirectional and bidirectional models over time. Serious suicide-related adverse events were reported. RESULTS The best-fitting and most parsimonious model included paths predicting suicidal ideation from OCD symptom severity, but not vice versa. These results were confirmed by comparing a model with cross-lagged paths constrained equal to a freely estimated model. Higher OCD symptom severity in a given year was associated with a higher suicidal ideation severity in the subsequent year. Five suicide-related adverse events were reported throughout the duration of the study, including two suicide deaths and three suicide attempts. LIMITATIONS The study relied on a single-item, annual measure of suicidal ideation in adults, with substantial variability in severity of suicide risk, and missing data increased with later observations in the study. DISCUSSION OCD symptom severity predicted next year suicidal ideation severity. In contrast, suicidal ideation severity in a given year did not predict next-year OCD symptom severity in this OCD sample. Thus, rather than waiting for suicidal ideation to resolve, clinicians should consider providing empirically supported treatments for OCD.
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Affiliation(s)
- Lily A. Brown
- University of Pennsylvania, Department of Psychiatry, Philadelphia, PA, USA,Corresponding author information: Lily A. Brown, Center for the Treatment and Study of Anxiety, 3535 Market St, Suite 600 North Philadelphia, PA 19104; 215-746-3346; Fax: 215-746-3311;
| | - Emily Wakschal
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA
| | - Stefanie Russman-Block
- Warren Alpert Medical School of Brown University, Providence RI, USA,Michigan State University, East Lansing, MI, USA
| | - Christina L. Boisseau
- Warren Alpert Medical School of Brown University, Providence RI, USA,Butler Hospital, Providence RI, USA
| | - Maria C. Mancebo
- Warren Alpert Medical School of Brown University, Providence RI, USA,Butler Hospital, Providence RI, USA
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Matković T, Cohen N, Štulhofer A. The Use of Sexually Explicit Material and Its Relationship to Adolescent Sexual Activity. J Adolesc Health 2018; 62:563-9. [PMID: 29503032 DOI: 10.1016/j.jadohealth.2017.11.305] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 11/27/2017] [Accepted: 11/28/2017] [Indexed: 11/23/2022]
Abstract
PURPOSE There is growing concern that sexually explicit material (SEM) may influence young people's sexual activity. The present study aimed to assess the longitudinal association between frequency of SEM use and adolescent sexual debut. METHOD The present study used two independent panel samples of Croatian adolescents (with four and five data collection waves, respectively). We employed discrete-time event history approach and propensity matching score analysis to explore the target association. RESULTS A consistent lack of significant association between SEM use and sexual debut was observed among male adolescents. Among female adolescents, the findings were inconclusive. We also found some evidence for the role of timing of first exposure to SEM. CONCLUSIONS Our findings are relevant for educational and adolescent health specialists, as well as concerned parents. Considering that this study focused on middle adolescence, future research should address a potential link between SEM use and early sexual debut.
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Basuki TR, Caradeux J, Eixarch E, Gratacós E, Figueras F. Longitudinal Assessment of Abdominal Circumference versus Estimated Fetal Weight in the Detection of Late Fetal Growth Restriction. Fetal Diagn Ther 2018; 45:230-237. [PMID: 29339641 DOI: 10.1159/000485889] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Accepted: 11/23/2017] [Indexed: 11/19/2022]
Abstract
OBJECTIVES To perform a longitudinal assessment comparison between estimated fetal weight (EFW) and abdominal circumference (AC) in the prediction of late fetal growth restriction (FGR) as opposed to small for gestational age (SGA). PATIENTS AND METHODS A cohort of unselected singleton pregnancies scanned at 32±2 and 37±1 weeks was created. Longitudinal growth assessment by calculating the conditional AC and conditional EFW was performed, and both parameters were compared for their prediction capacity for late FGR and SGA. Conditional standards set an expected size (EFW or AC) given a first measurement performed earlier. A declining growth was defined as a conditional growth of <10th centile. RESULTS A total of 938 pregnancies were included. As expected, declining growth between 32±2 and 37±1 weeks was associated with late FGR and SGA, but the predictive capacity of both conditional AC and conditional EFW was comparably poor, with detection rates of 28% at a 10% rate of false positives for late FGR. CONCLUSIONS Longitudinal assessment of fetal growth during the third trimester has a low predictive capacity for late FGR, with no differences between conditional AC and conditional EFW.
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Affiliation(s)
- Tri Rahmat Basuki
- Fetal i+D Fetal Medicine Research Center, BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Javier Caradeux
- Fetal i+D Fetal Medicine Research Center, BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), IDIBAPS, University of Barcelona, Barcelona, Spain.,Fetal Medicine Unit, Clínica Dávila, Santiago, Chile
| | - Elisenda Eixarch
- Fetal i+D Fetal Medicine Research Center, BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), IDIBAPS, University of Barcelona, Barcelona, Spain.,Centre for Biomedical Research on Rare Diseases (CIBER-ER), Madrid, Spain
| | - Eduard Gratacós
- Fetal i+D Fetal Medicine Research Center, BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), IDIBAPS, University of Barcelona, Barcelona, Spain.,Centre for Biomedical Research on Rare Diseases (CIBER-ER), Madrid, Spain
| | - Francesc Figueras
- Fetal i+D Fetal Medicine Research Center, BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), IDIBAPS, University of Barcelona, Barcelona, Spain, .,Centre for Biomedical Research on Rare Diseases (CIBER-ER), Madrid, Spain,
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Ownby RL, Waldrop-Valverde D, Jones DL, Sharma S, Nehra R, Kumar AM, Prabhakar S, Acevedo A, Kumar M. Evaluation of practice effect on neuropsychological measures among persons with and without HIV infection in northern India. J Neurovirol 2017; 23:134-40. [PMID: 27739034 DOI: 10.1007/s13365-016-0487-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 09/18/2016] [Accepted: 09/26/2016] [Indexed: 12/13/2022]
Abstract
An evaluation of the effects of HIV infection on neurocognition over time is important for understanding disease progression. Changes in cognitive function can be evaluated longitudinally by using neuropsychological testing at repeated intervals. The assessment of change over time, however, is complicated by the potentially confounding influence of learning on repeated test administrations, often referred to as practice effect. In this study, we present data on testing of persons with or without HIV infection on a battery administered at study baseline and repeated 1 year later. Results suggest that practice effects may be diminished in persons with HIV infection compared to without it. This appears to be true even among those with relatively intact immune functioning as measured by CD4 count.
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Reissmann DR, John MT, Feuerstahler L, Baba K, Szabó G, Čelebić A, Waller N. Longitudinal measurement invariance in prospective oral health-related quality of life assessment. Health Qual Life Outcomes 2016; 14:88. [PMID: 27267885 PMCID: PMC4897855 DOI: 10.1186/s12955-016-0492-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Accepted: 05/31/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Prospective assessments of oral health-related quality of life (OHRQoL) changes are prone to response shift effects when patients reconceptualize, reprioritize, or recalibrate the perceived meanings of OHRQoL test items. If this occurs, OHRQoL measurements are not "invariant" and may reflect changes in problem profiles or perceptions of OHRQoL test items. This suggests that response shift effects must be measured and controlled to achieve valid prospective OHRQoL measurement. The aim of this study was to quantify response shift effects of Oral Health Impact Profile (OHIP) scores in prospective studies of prosthodontic patients. METHODS Data came from the Dimensions of Oral Health-Related Quality of Life Project. The final sample included 554 patients who completed the OHIP questionnaire on two occasions: pre- and post-treatment. Only items that compose the 14-item OHIP were analyzed. Structural equation models that included pre- and post-treatment latent factors of OHRQoL with different across-occasion constraints for factor loadings, intercepts, and residual variances were fit to the data using confirmatory factor analysis. RESULTS Data fit both the unconstrained model (RMSEA = .038, SRMR = .051, CFI = .92, TLI = .91) and the partially constrained model with freed residual variances (RMSEA = .037, SRMR = .064, CFI = .92, TLI = .92) well, meaning that the data are well approximated by a one-factor model at each occasion, and suggesting strong factorial across-occasion measurement invariance. CONCLUSIONS The results provided cogent evidence for the absence of response shift in single factor OHIP models, indicating that longitudinal OHIP assessments of OHRQoL measure similar constructs across occasions.
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Affiliation(s)
- Daniel R Reissmann
- Department of Prosthetic Dentistry, Center for Dental and Oral Medicine, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany.
- Department of Diagnostic and Biological Sciences, University of Minnesota, Minneapolis, MN, USA.
| | - Mike T John
- Department of Diagnostic and Biological Sciences, University of Minnesota, Minneapolis, MN, USA
| | | | - Kazuyoshi Baba
- Department of Prosthodontics, Showa University, Tokyo, Japan
| | - Gyula Szabó
- Department of Prosthodontics, University of Pécs, Pécs, Hungary
| | - Asja Čelebić
- Department of Prosthodontics, University of Zagreb and Clinical Hospital Centre, Zagreb, Croatia
| | - Niels Waller
- Department of Psychology, University of Minnesota, Minneapolis, USA
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Albanese M, Case SM. Progress testing: critical analysis and suggested practices. Adv Health Sci Educ Theory Pract 2016; 21:221-34. [PMID: 25662873 DOI: 10.1007/s10459-015-9587-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Accepted: 01/19/2015] [Indexed: 05/11/2023]
Abstract
Educators have long lamented the tendency of students to engage in rote memorization in preparation for tests rather than engaging in deep learning where they attempt to gain meaning from their studies. Rote memorization driven by objective exams has been termed a steering effect. Progress testing (PT), in which a comprehensive examination sampling all of medicine is administered repeatedly throughout the entire curriculum, was developed with the stated aim of breaking the steering effect of examinations and of promoting deep learning. PT is an approach historically linked to problem-based learning (PBL) although there is a growing recognition of its applicability more broadly. The purpose of this article is to summarize the salient features of PT drawn from the literature, provide a critical review of these features based upon the same literature and psychometric considerations drawn from the Standards for Educational and Psychological Testing and provide considerations of what should be part of best practices in applying PT from an evidence-based and a psychometric perspective.
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Affiliation(s)
- Mark Albanese
- University of Wisconsin-Madison Medical School, National Conference of Bar Examiners, 302 South Bedford Street, Madison, WI, 53705, USA.
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Van't Spijker A, Kreulen CM, Bronkhorst EM, Creugers NH. Occlusal wear and occlusal condition in a convenience sample of young adults. J Dent 2015; 43:72-7. [PMID: 25446239 DOI: 10.1016/j.jdent.2014.11.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Revised: 10/28/2014] [Accepted: 11/03/2014] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE To study progression of tooth wear quantitatively in a convenient sample of young adults and to assess possible correlations with occlusal conditions. METHODS Twenty-eight dental students participated in a three-year follow up study on tooth wear. Visible wear facets on full arch gypsum casts were assessed using a flatbed scanner and measuring software. Regression analyses were used to assess possible associations between the registered occlusal conditions 'occlusal guidance scheme', 'vertical overbite', 'horizontal overbite', 'depth of sagittal curve', 'canine Angle class relation', 'history of orthodontic treatment', and 'self-reported grinding/clenching' (independent variables) and increase of wear facets (dependent variable). RESULTS Mean increase in facet surface areas ranged from 1.2 mm2 (premolars, incisors) to 3.4 mm2 (molars); the relative increase ranged from 15% to 23%. Backward regression analysis showed no significant relation for 'group function', 'vertical overbite', 'depth of sagittal curve', 'history of orthodontic treatment' nor 'self-reported clenching. The final multiple linear regression model showed significant associations amongst 'anterior protected articulation' and 'horizontal overbite' and increase of facet surface areas. For all teeth combined, only 'anterior protected articulation' had a significant effect. 'Self reported grinding' did not have a significant effect (p>0.07). CONCLUSIONS In this study 'anterior protected articulation' and 'horizontal overbite', were significantly associated with the progression of tooth wear. Self reported grinding was not significantly associated with progression of tooth wear. CLINICAL SIGNIFICANCE Occlusal conditions such as anterior protected articulation and horizontal overbite seem to have an effect on the progression of occlusal tooth wear in this convenient sample of young adults.
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Pudas S, Persson J, Nilsson LG, Nyberg L. Midlife memory ability accounts for brain activity differences in healthy aging. Neurobiol Aging 2014; 35:2495-2503. [PMID: 24973117 DOI: 10.1016/j.neurobiolaging.2014.05.022] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Revised: 05/08/2014] [Accepted: 05/21/2014] [Indexed: 11/30/2022]
Abstract
Cross-sectional neuroimaging studies suggest that hippocampal and prefrontal cortex functions underlie individual differences in memory ability in older individuals, but it is unclear how individual differences in cognitive ability in youth contribute to cognitive and neuroimaging measures in older age. Here, we investigated the relative influences of midlife memory ability and age-related memory change on memory-related BOLD-signal variability at one time point, using a sample from a longitudinal population-based aging study (N = 203, aged 55-80 years). Hierarchical regression analyses showed that midlife memory ability, assessed 15-20 years earlier, explained at least as much variance as memory change in clusters in the left inferior prefrontal cortex and the bilateral hippocampus, during memory encoding. Furthermore, memory change estimates demonstrated higher sensitivity than current memory levels in identifying distinct frontal regions where activity was selectively related to age-related memory change, as opposed to midlife memory. These findings highlight challenges in interpreting individual differences in neurocognitive measures as age-related changes in the absence of longitudinal data and also demonstrate the improved sensitivity of longitudinal measures.
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Affiliation(s)
- Sara Pudas
- Department of Psychology, Stockholm University, Stockholm, Sweden; Department of Integrative Medical Biology (Physiology), Umeå University, Umeå, Sweden; Umeå Center for Functional Brain Imaging, Umeå University, Umeå, Sweden.
| | - Jonas Persson
- Department of Psychology, Stockholm University, Stockholm, Sweden; Umeå Center for Functional Brain Imaging, Umeå University, Umeå, Sweden; Aging Research Center, Karolinska Institute and Stockholm University, Stockholm, Sweden
| | - Lars-Göran Nilsson
- Umeå Center for Functional Brain Imaging, Umeå University, Umeå, Sweden; Aging Research Center, Karolinska Institute and Stockholm University, Stockholm, Sweden
| | - Lars Nyberg
- Department of Integrative Medical Biology (Physiology), Umeå University, Umeå, Sweden; Umeå Center for Functional Brain Imaging, Umeå University, Umeå, Sweden; Department of Radiation Sciences (Radiology), Umeå University, Umeå, Sweden
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Abstract
AIMS To test the hypotheses that performance on a clock-drawing task (CDT) diminishes over time and that poor performance is associated with development of dementia and reduced survival. METHODS Participants in the population-based Leisure World Cohort Study were asked to complete a CDT in follow-up questionnaires mailed in 1992 and 1998. Dementia status was determined using in-person evaluations, follow-up questionnaires, hospital data, and death certificates. RESULTS Of the 4,842 cohort members (mean age 80 years) who completed the CDT in 1992, 1,521 also completed it in 1998. Although performance in the CDT diminished over time in only a proportion of the cohort, the mean total score and the percentage of subjects with correctly drawn clocks decreased with each successive 5-year age group (p = 0.0001) and over time. Mean scores were lower in non-demented subjects later identified as demented compared with those who remained free of dementia. A low CDT score in 1992 was associated with a 28% increased risk of dementia and 13% reduced survival. CONCLUSION A CDT may help predict cognitive decline and future disability in the elderly. Identification of high-risk individuals using a CDT may lead to earlier diagnosis and treatment and improved patient management.
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Affiliation(s)
- Annlia Paganini-Hill
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, Calif., USA
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Costa MJ, Marinho DA, Reis VM, Silva AJ, Marques MC, Bragada JA, Barbosa TM. Tracking the performance of world-ranked swimmers. J Sports Sci Med 2010; 9:411-417. [PMID: 24149635 PMCID: PMC3761712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2010] [Accepted: 06/07/2010] [Indexed: 06/02/2023]
Abstract
Tracking the swimming performance is important to analyze its progression and stability between competitions and help coaches to define realistic goals and to select appropriate training methods. The aim of this study was to track world-ranked male swimmer's performance during five consecutive seasons (from 2003/2004 to 2007/2008) in Olympic freestyle events. An overall of 477 swimmers and 2385 season best performances were analyzed. FINA's male top-150 rankings for long course in the 2007-2008 season were consulted in each event to identify the swimmers included. Best performances were collected from ranking tables provided by the National Swimming Federations or, when appropriate, through an internet database (www. swimranking.net). Longitudinal assessment was performed based on two approaches: (i) mean stability (descriptive statistics and ANOVA repeated measures, followed by a Bonferroni post-hoc test) and; (ii) normative stability (Pearson Correlation Coefficient and the Cohen's Kappa tracking index). Significant variations in the mean swimming performance were observed in all events between all seasons. Performance enhancement was approximately 0.6 to 1 % between seasons leading up to the Olympics and approximately 3 to 4 % for the overall time-frame analyzed. The performance stability based on overall time-frame was moderate for all freestyle events, except in the 50-m (K = 0.39 ± 0.05) where it was low. Self-correlations ranged between a moderate (0.30 ≤ r < 0.60) and a high (r ≥ 0.60) stability. There was also a performance enhancement during all five seasons analyzed. When more strict time frames were used, the analysis of swimming performance stability revealed an increase in the third season. So, coaches should have a long term view in what concerns training design and periodization of world-ranked swimmers, setting the third season of the Olympic Cycle as a determinant time frame, due to performance stability until Olympic Games season. Key pointsWorld-ranked swimmers' performance increased each season by approximately 0.6 to 1% during the five consecutive seasons analyzed.The stability of swimmers' performance based on the overall Olympic cycle period was moderate.Coaches should set the third season of the Olympic Cycle as a determinant milestone. In that specific season, performance turns out to be high when having the Olympic Games season as a main goal.
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Affiliation(s)
- Mário J Costa
- Department of Sport Sciences, Polytechnic Institute of Bragança , Bragança, Portugal ; Department of Sport Sciences, Exercise and Health, University of Trás-os-Montes and Alto Douro , Vila Real, Portugal ; Research Centre in Sports Science, Health and Human Development , Vila Real, Portugal
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