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Arulanandam A, Potu H, Khairnar V, Zou D, Triggiano M, Dilmac N, Lin L, Chang HM, Welch A, Mandelboim O, Ilan Y, Teper D, Frankel S, Kadouche J, Li W. 756P Glypican-3 (GPC3) and NKp46 directed FLEX-NK engager antibody (CYT-303) recruits natural killer (NK) cells to tumors in a preclinical hepatocellular carcinoma (HCC) mouse model. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Marschall J, Duplantier M, Ritto F, Welch A, Alpert B, Tiwana P. Anatomical Location of Initial and Repeat Mandible Fractures: A 5-year, Multi-institution Study. J Oral Maxillofac Surg 2021. [DOI: 10.1016/j.joms.2021.08.083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Lukic S, Borghesani V, Weis E, Welch A, Bogley R, Neuhaus J, Deleon J, Miller ZA, Kramer JH, Miller BL, Dronkers NF, Gorno-Tempini ML. Dissociating nouns and verbs in temporal and perisylvian networks: Evidence from neurodegenerative diseases. Cortex 2021; 142:47-61. [PMID: 34182153 PMCID: PMC8556704 DOI: 10.1016/j.cortex.2021.05.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [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: 07/30/2020] [Revised: 02/27/2021] [Accepted: 05/08/2021] [Indexed: 12/11/2022]
Abstract
Naming of nouns and verbs can be selectively impaired in neurological disorders, but the specificity of the neural and cognitive correlates of such dissociation remains unclear. Functional imaging and stroke research sought to identify cortical regions selectively recruited for nouns versus verbs, yet findings are inconsistent. The present study investigated this issue in neurodegenerative diseases known to selectively affect different brain networks, thus providing new critical evidence of network specificity. We examined naming performances on nouns and verbs in 146 patients with different neurodegenerative syndromes (Primary Progressive Aphasia - PPA, Alzheimer's disease - AD, and behavioral variant Frontotemporal Dementia - FTD) and 30 healthy adults. We then correlated naming scores with MRI-derived cortical thickness values as well as with performances in semantic and syntactic tasks, across all subjects. Results indicated that patients with the semantic variant PPA named significantly fewer nouns than verbs. Instead, nonfluent/agrammatic PPA patients named fewer verbs than nouns. Across all subjects, performance on nouns (adjusted for verbs) specifically correlated with cortical atrophy in left anterior temporal regions, and performance on verbs (adjusted for nouns) with atrophy in left inferior and middle frontal, inferior parietal and posterior temporal regions. Furthermore, lower lexical-semantic abilities correlated with deficits in naming both nouns and verbs, while lower syntactic abilities only correlated with naming verbs. Our results show that different neural and cognitive mechanisms underlie naming of specific grammatical categories in neurodegenerative diseases. Importantly, our findings showed that verb processing depends on a widespread perisylvian networks, suggesting that some regions might be involved in processing different types of action knowledge. These findings have important implications for early differential diagnosis of neurodegenerative disorders.
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Affiliation(s)
- Sladjana Lukic
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA.
| | - Valentina Borghesani
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Elizabeth Weis
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Ariane Welch
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Rian Bogley
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - John Neuhaus
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Jessica Deleon
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Zachary A Miller
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Joel H Kramer
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Bruce L Miller
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
| | - Nina F Dronkers
- University of California, Berkeley, CA, USA; University of California, Davis, CA, USA
| | - Maria L Gorno-Tempini
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
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de Leon J, Grasso SM, Welch A, Miller Z, Shwe W, Rabinovici GD, Miller BL, Henry ML, Gorno-Tempini ML. Effects of bilingualism on age at onset in two clinical Alzheimer's disease variants. Alzheimers Dement 2020; 16:1704-1713. [PMID: 32881346 DOI: 10.1002/alz.12170] [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] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 03/26/2020] [Accepted: 07/10/2020] [Indexed: 12/11/2022]
Abstract
INTRODUCTION The effect of bilingualism on age at onset has yet to be examined within different clinical variants of Alzheimer's disease. METHODS We reviewed the research charts of 287 well-characterized participants with either amnestic Alzheimer's dementia or logopenic variant primary progressive aphasia (lvPPA) and identified bilingual speakers based on regular use of two or more languages and/or ability to communicate with native speakers in two or more languages. We evaluated whether bilingual speakers demonstrated a delay in age of symptom onset relative to monolingual speakers while controlling for other variables known to influence cognitive reserve. RESULTS A 5-year delay in age at symptom onset was observed for bilingual relative to monolingual speakers with lvPPA. This delay in onset was not observed in the amnestic Alzheimer's dementia cohort. DISCUSSION Bilingualism may serve as a unique cognitive reserve variable in lvPPA, but not in amnestic Alzheimer's dementia.
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Affiliation(s)
- Jessica de Leon
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, California, USA
| | - Stephanie M Grasso
- Department of Communication Sciences and Disorders, University of Texas At Austin, Texas, USA
| | - Ariane Welch
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, California, USA
| | - Zachary Miller
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, California, USA
| | - Wendy Shwe
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, California, USA
| | - Gil D Rabinovici
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, California, USA
| | - Bruce L Miller
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, California, USA
| | - Maya L Henry
- Department of Communication Sciences and Disorders, University of Texas At Austin, Texas, USA
| | - Maria Luisa Gorno-Tempini
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, California, USA
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Borghesani V, Battistella G, Mandelli ML, Welch A, Weis E, Younes K, Neuhaus J, Grinberg LT, Seeley WM, Spina S, Miller B, Miller Z, Gorno-Tempini ML. Regional and hemispheric susceptibility of the temporal lobe to FTLD-TDP type C pathology. Neuroimage Clin 2020; 28:102369. [PMID: 32798912 PMCID: PMC7426562 DOI: 10.1016/j.nicl.2020.102369] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [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: 11/18/2019] [Revised: 07/23/2020] [Accepted: 07/29/2020] [Indexed: 12/12/2022]
Abstract
Post-mortem studies show that focal anterior temporal lobe (ATL) neurodegeneration is most often caused by frontotemporal lobar degeneration TDP-43 type C pathology. Clinically, these patients are described with different terms, such as semantic variant primary progressive aphasia (svPPA), semantic dementia (SD), or right temporal variant frontotemporal dementia (FTD) depending on whether the predominant symptoms affect language, semantic knowledge for object or people, or socio-emotional behaviors. ATL atrophy presents with various degrees of lateralization, with right-sided cases considered rarer even though estimation of their prevalence is hampered by the paucity of studies on well-characterized, pathology-proven cohorts. Moreover, it is not clear whether left and right variants show a similar distribution of atrophy within the ATL cross-sectionally and longitudinally. Here we study the largest cohort to-date of pathology-proven TDP-43-C cases diagnosed during life as svPPA, SD or right temporal variant FTD. We analyzed clinical, cognitive, and neuroimaging data from 30 cases, a subset of which was followed longitudinally. Guided by recent structural and functional parcellation studies, we constructed four bilateral ATL regions of interest (ROIs). The computation of an atrophy lateralization index allowed the comparison of atrophy patterns between the two hemispheres. This led to an automatic, imaging-based classification of the cases as left-predominant or right-predominant. We then compared the two groups in terms of regional atrophy patterns within the ATL ROIs (cross-sectionally) and atrophy progression (longitudinally). Results showed that 40% of pathology proven cases of TDP-43-C diagnosed with a temporal variant presented with right-lateralized atrophy. Moreover, the findings of our ATL ROI analysis indicated that, irrespective of atrophy lateralization, atrophy distribution within both ATLs follows a medial-to-lateral gradient. Finally, in both left and right cases, atrophy appeared to progress to the contralateral ATL, and from the anterior temporal pole to posterior temporal and orbitofrontal regions. Taken together, our findings indicate that incipient right predominant ATL atrophy is common in TDP-43-C pathology, and that distribution of damage within the ATLs appears to be the same in left- and right- sided variants. Thus, regardless of differences in clinical phenotype and atrophy lateralization, both temporal variants of FTD should be viewed as a spectrum presentation of the same disease.
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Affiliation(s)
- V Borghesani
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States.
| | - G Battistella
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States
| | - M L Mandelli
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States
| | - A Welch
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States
| | - E Weis
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States
| | - K Younes
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States
| | - J Neuhaus
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States
| | - L T Grinberg
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States
| | - W M Seeley
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States
| | - S Spina
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States
| | - B Miller
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States
| | - Z Miller
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States
| | - M L Gorno-Tempini
- Memory and Aging Center, Department of Neurology, University
of California San Francisco, United States; Department of Neurology, Dyslexia Center, University of California, San Francisco, CA, United States
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Soo E, Welch A, Marsh C, McKay DB. Molecular strategies used by hibernators: Potential therapeutic directions for ischemia reperfusion injury and preservation of human donor organs. Transplant Rev (Orlando) 2019; 34:100512. [PMID: 31648853 DOI: 10.1016/j.trre.2019.100512] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 10/02/2019] [Accepted: 10/03/2019] [Indexed: 12/12/2022]
Affiliation(s)
- E Soo
- Scripps Research, Department of Immunology and Molecular Biology, 10550 North Torrey Pines Rd, La Jolla, CA, United States of America; Scripps Clinic and Green Hospital, Department of Medicine and Surgery, 10660 North Torrey Pines Rd, La Jolla, CA, United States of America
| | - A Welch
- Scripps Research, Department of Immunology and Molecular Biology, 10550 North Torrey Pines Rd, La Jolla, CA, United States of America
| | - C Marsh
- Scripps Clinic and Green Hospital, Department of Medicine and Surgery, 10660 North Torrey Pines Rd, La Jolla, CA, United States of America
| | - D B McKay
- Scripps Research, Department of Immunology and Molecular Biology, 10550 North Torrey Pines Rd, La Jolla, CA, United States of America; Scripps Clinic and Green Hospital, Department of Medicine and Surgery, 10660 North Torrey Pines Rd, La Jolla, CA, United States of America.
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Philpott CM, Smith R, Davies-Husband CR, Erskine S, Clark A, Welch A, Hopkins C, Carrie S, Ray J, Sunkaraneni V, Kara N, Kumar N, Robertson A, Anari S, Almeyda R, Wilson A. Exploring the association between ingestion of foods with higher potential salicylate content and symptom exacerbation in chronic rhinosinusitis. Data from the National Chronic Rhinosinusitis Epidemiology Study. Rhinology 2019; 57:303-312. [PMID: 31120456 DOI: 10.4193/rhin19.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Pharmacological salicylates are known to trigger respiratory exacerbations in patients with Non-Steroidal Exacerbated Respiratory Disease (N-ERD), a specific phenotype of Chronic Rhinosinusitis (CRS) and asthma. The impact of dietary sources of salicylates across subgroups of CRS is not well understood. The hypothesis is that in patients with nasal polyps present, there is likely to be a higher incidence of symptom exacerbation due to dietary salicylates regardless of any known response to pharmacological salicylate. METHODS The Chronic Rhinosinusitis Epidemiology Study (CRES) was a questionnaire-based case-control study which sought to characterise the UK CRS population in terms of sociological, economic and medical factors. Using specific questions to examine participant responses relating to symptom exacerbation from food groups thought to be high in salicylate content, this analysis of the CRES database sought to compare an estimate of the prevalence of dietary sensitivity due to food with higher potential salicylate content across patients with CRS with (CRSwNPs) and without nasal polyposis (CRSsNPs) and with allergic fungal rhinosinusitis (AFRS). RESULTS The CRSwNPs group were significantly more likely than controls to report symptom exacerbation due to ingestion of food groups with higher potential dietary salicylate content. The same trend was observed amongst CRSsNPs participants to a lesser degree. Reported response to the individual specific food groups wine, nuts, spicy foods, fruit and vegetables demonstrated that a statistically significant proportion of CRSwNPs and AFRS participants reported sensitivity to wine. CONCLUSIONS This analysis suggests that there is an association between symptom exacerbation in response to food products with higher potential salicylate content, specifically wine, in CRS patients both with and without nasal polyposis when compared to controls, but especially in the CRSwNPs and AFRS phenotypes. Further studies are needed to detail if this relationship represents a causal relationship to dietary salicylate. The data present the possibility that a wider group of CRS patients may elicit salicylate sensitivity than those with known N-ERD.
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Affiliation(s)
- C M Philpott
- Norwich Medical School, University of East Anglia, Norfolk NR4 7TJ, United Kingdom; James Paget University Hospital NHS Foundation Trust, Gorleston, United Kingdom
| | - R Smith
- Norwich Medical School, University of East Anglia, Norfolk NR4 7TJ, United Kingdom; James Paget University Hospital NHS Foundation Trust, Gorleston, United Kingdom
| | | | - S Erskine
- Norwich Medical School, University of East Anglia, Norfolk NR4 7TJ, United Kingdom
| | - A Clark
- Norwich Medical School, University of East Anglia, Norfolk NR4 7TJ, United Kingdom
| | - A Welch
- Norwich Medical School, University of East Anglia, Norfolk NR4 7TJ, United Kingdom
| | - C Hopkins
- Guys and St Thomas Hospital, London, United Kingdom
| | - S Carrie
- Freeman Hospital, Newcastle, United Kingdom
| | - J Ray
- Sheffield University Teaching Hospitals, Sheffield, United Kingdom
| | - V Sunkaraneni
- Royal Surrey County Hospital, Guildford, United Kingdom
| | - N Kara
- Darlington Memorial Hospital, United Kingdom
| | - N Kumar
- Wrightington, Wigan and Leigh NHS Foundation Trust, United Kingdom
| | - A Robertson
- Southern General Hospital, Glasgow, United Kingdom
| | - S Anari
- Birmingham Heartlands Hospital, Birmingham, United Kingdom
| | - R Almeyda
- Royal Berkshire Hospital, Reading, United Kingdom
| | - A Wilson
- Norwich Medical School, University of East Anglia, Norfolk NR4 7TJ, United Kingdom
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Vonk JMJ, Borghesani V, Battistella G, Younes K, DeLeon J, Welch A, Hubbard HI, Miller ZA, Miller BL, Gorno-Tempini ML. Verbal Semantics and the Left Dorsolateral Anterior Temporal Lobe: A Longitudinal Case of Bilateral Temporal Degeneration. Aphasiology 2019; 34:865-885. [PMID: 33012947 PMCID: PMC7529336 DOI: 10.1080/02687038.2019.1659935] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 08/19/2019] [Indexed: 06/11/2023]
Abstract
BACKGROUND Semantic variant primary progressive aphasia (svPPA), a clinical syndrome characterized by loss of semantic knowledge, is associated with neurodegeneration that starts in the anterior temporal lobe (ATL) and gradually spreads towards posterior temporal and medial frontal areas. At the earliest stages, atrophy may be predominantly lateralized to either the left or right ATL, leading to different clinical profiles with greatest impairment of word comprehension or visual/social semantics, respectively. METHODS & PROCEDURES We report the in-depth longitudinal investigation of cognitive and neuroanatomical features of JB, an unusual case of ATL neurodegeneration with relative sparing of left lateral ATL regions. OUTCOMES & RESULTS Over the course of nine years, neurodegeneration progressed to involve bilateral temporo-lateral and frontal regions, resulting in a relatively symmetric and diffuse frontotemporal atrophy pattern. In parallel, JB developed greater behavioral, cognitive, and language impairments, as well as signs of motor neuron disease at her last evaluation. Episodic memory and socio-emotional processing deficits arose, likely secondary to semantic verbal deficits, while visuospatial processing, executive function, and non-semantic language abilities remained largely unaffected throughout the course of the disease. CONCLUSIONS The details of this rare case of early medial more than lateral ATL degeneration are consistent with a bilateral organization of the semantic system and, crucially, with a functional dissociation between medial paralimbic and lateral neocortical temporal regions. Cases of frontotemporal dementia (FTD) such as JB, who initially do not meet current clinical criteria for svPPA and instead present with some features of behavioral variant FTD, highlight the need for specific criteria for the right temporal variant of FTD that we propose could be called semantic variant FTD.
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Affiliation(s)
- Jet M. J. Vonk
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, CA 94158, USA
| | - Valentina Borghesani
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, CA 94158, USA
| | - Giovanni Battistella
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, CA 94158, USA
| | - Kyan Younes
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, CA 94158, USA
| | - Jessica DeLeon
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, CA 94158, USA
| | - Ariane Welch
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, CA 94158, USA
| | - H. Isabel Hubbard
- Department of Communication Sciences and Disorders, University of Kentucky, Lexington, KY, United States
| | - Zachary A. Miller
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, CA 94158, USA
| | - Bruce L. Miller
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, CA 94158, USA
| | - Maria Luisa Gorno-Tempini
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, CA 94158, USA
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Lukic S, Mandelli ML, Welch A, Jordan K, Shwe W, Neuhaus J, Miller Z, Hubbard HI, Henry M, Miller BL, Dronkers NF, Gorno-Tempini ML. Neurocognitive basis of repetition deficits in primary progressive aphasia. Brain Lang 2019; 194:35-45. [PMID: 31055171 PMCID: PMC6669076 DOI: 10.1016/j.bandl.2019.04.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 04/10/2019] [Accepted: 04/13/2019] [Indexed: 05/15/2023]
Abstract
Previous studies indicate that repetition is affected in primary progressive aphasia (PPA), particularly in the logopenic variant, due to limited auditory-verbal short-term memory (avSTM). We tested repetition of phrases varied by length (short, long) and meaning (meaningful, non-meaningful) in 58 participants (22 logopenic, 19 nonfluent, and 17 semantic variants) and 21 healthy controls using a modified Bayles repetition test. We evaluated the relation between cortical thickness and repetition performance and whether sub-scores could discriminate PPA variants. Logopenic participants showed impaired repetition across all phrases, specifically in repeating long phrases and any phrases that were non-meaningful. Nonfluent, semantic, and healthy control participants only had difficulty repeating long, non-meaningful phrases. Poor repetition of long phrases was associated with cortical thinning in left temporo-parietal areas across all variants, highlighting the importance of these areas in avSTM. Finally, Bayles repetition phrases can assist classification in PPA, discriminating logopenic from nonfluent/semantic participants with 89% accuracy.
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Affiliation(s)
- Sladjana Lukic
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA 94158, USA.
| | - Maria Luisa Mandelli
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA 94158, USA
| | - Ariane Welch
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA 94158, USA
| | - Kesshi Jordan
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA 94158, USA
| | - Wendy Shwe
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA 94158, USA
| | - John Neuhaus
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA 94158, USA
| | - Zachary Miller
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA 94158, USA
| | | | - Maya Henry
- University of Texas, Austin, TX 78705, USA
| | - Bruce L Miller
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA 94158, USA
| | - Nina F Dronkers
- University of California, Berkeley, CA 94720, USA; University of California, Davis, CA 95616, USA
| | - Maria Luisa Gorno-Tempini
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA 94158, USA
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Grasso S, De Leon J, Welch A, Miller Z, Shwe W, Gorno-Tempini ML, Henry M. Different patterns of brain volume loss in bilingual versus monolingual speakers with primary progressive aphasia. Front Hum Neurosci 2019. [DOI: 10.3389/conf.fnhum.2019.01.00049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hayhoe R, Christie S, Rechel B, Smith L, Welch A. Integrating public health messages and fire safety checks: a pilot scheme in Norfolk, United Kingdom. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky218.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- R Hayhoe
- University of East Anglia, Norwich, UK
| | - S Christie
- Public Health, Norfolk County Council, Norwich, UK
| | - B Rechel
- Public Health, Norfolk County Council, Norwich, UK
| | - L Smith
- Public Health, Norfolk County Council, Norwich, UK
| | - A Welch
- University of East Anglia, Norwich, UK
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Kasckow J, Zickmund S, Rotondi A, Welch A, Gurklis J, Chinman M, Fox L, Haas GL. Optimizing Scripted Dialogues for an e-Health Intervention for Suicidal Veterans with Major Depression. Community Ment Health J 2015; 51:509-12. [PMID: 25342076 DOI: 10.1007/s10597-014-9775-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Accepted: 10/07/2014] [Indexed: 11/25/2022]
Abstract
Suicide is a health concern among Veterans with depression. We had previously reported on scripted dialogues adapted for an e-health system that engages at-risk veterans with schizophrenia. Here we report a further adaptation of the dialogues for Veterans with depression. Usability was assessed with nine outpatients with a history of major depression and suicidality. We noted that participants preferred greater specificity in the wording of questions. Topics that elicited an emotional response dealt with questions on suicide, social isolation and family relationships. Based on feedback, dialogues were revised for patients with depression. We also compared responses between those with depression and those with schizophrenia who were previously tested. The two groups shared similar themes. Also, individuals with a history of major depression had less trouble with vocabulary comprehension but were less willing to answer more questions daily.
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Affiliation(s)
- J Kasckow
- VA Pittsburgh Health Care System MIRECC, Behavioral Health, University Drive C, Pittsburgh, PA, 15240, USA,
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Shaikh S, Welch A, Ramalingam SL, Murray A, Wilson HM, McKiddie F, Brittenden J. Comparison of fluorodeoxyglucose uptake in symptomatic carotid artery and stable femoral artery plaques. Br J Surg 2014; 101:363-70. [PMID: 24536009 DOI: 10.1002/bjs.9403] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/13/2013] [Indexed: 11/05/2022]
Abstract
BACKGROUND Fluorine-18-labelled fluoroxdeoxyglucose (FDG) positron emission tomography (PET) has been used to evaluate atherosclerotic plaque metabolic activity, and through its uptake by macrophages is believed to have the potential to identify vulnerable plaques. The aims were to compare FDG uptake in carotid plaques from patients who had sustained a recent thromboembolic cerebrovascular event with that in femoral artery plaques from patients with leg ischaemia, and to correlate FDG uptake with the proportion of M1 and M2 macrophages present. METHODS Consecutive patients who had carotid endarterectomy for symptomatic, significant carotid stenosis and patients with severe leg ischaemia and significant stenosis of the common femoral artery underwent FDG-PET and histological plaque analysis. The voxel with the greatest activity in the region of interest was calculated using the Patlak method over 60 min. Plaques were dual-stained for CD68, and M1 and M2 macrophage subsets. RESULTS There were 29 carotid and 25 femoral artery plaques for study. The maximum dynamic uptake was similar in carotid compared with femoral plaques: median (range) 9·7 (7·1-12·2) versus 10·0 (7·4-16·6) respectively (P = 0·281). CD68 macrophage counts were significantly increased in carotid compared with femoral plaques (39·5 (33·9-50·1) versus 11·5 (7·7-21·3) respectively; P < 0·001), as was the proportion of M1 proinflammatory macrophages. The degree of carotid stenosis correlated with the maximum dynamic FDG uptake (rs = 0·48, P = 0·008). CONCLUSION FDG uptake was no greater in symptomatic carotid plaques than in the less inflammatory femoral plaques. In patients on statin therapy. FDG uptake occurred in areas of significant arterial stenosis, irrespective of the degree of inflammation.
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Affiliation(s)
- S Shaikh
- Division of Applied Medicine, University of Aberdeen, Aberdeen Royal Infirmary, Aberdeen, UK
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Affiliation(s)
- A Welch
- Department of Nursing, Central Queensland University, Brisbane, Qld, Australia
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15
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Kumar R, Drinnan M, Robinson M, Meikle D, Stafford F, Welch A, Zammit-Maempel I, Paleri V. Thyroid gland invasion in total laryngectomy and total laryngopharyngectomy: a systematic review and meta-analysis of the English literature. Clin Otolaryngol 2013; 38:372-8. [DOI: 10.1111/coa.12165] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2013] [Indexed: 11/28/2022]
Affiliation(s)
- R. Kumar
- Department of Otolaryngology-Head and Neck Surgery; Newcastle upon Tyne Hospitals NHS Foundation Trust; Newcastle upon Tyne UK
| | - M. Drinnan
- Department of Medical Physics; Newcastle upon Tyne Hospitals NHS Foundation Trust; Newcastle upon Tyne UK
| | - M. Robinson
- Department of Oral Pathology; School of Dental Sciences; Newcastle University; Newcastle upon Tyne UK
| | - D. Meikle
- Department of Otolaryngology-Head and Neck Surgery; Newcastle upon Tyne Hospitals NHS Foundation Trust; Newcastle upon Tyne UK
| | - F. Stafford
- Department of Otolaryngology-Head and Neck Surgery; Mid Essex Hospital Services NHS Trust; Newcastle upon Tyne UK
| | - A. Welch
- Department of Otolaryngology-Head and Neck Surgery; Newcastle upon Tyne Hospitals NHS Foundation Trust; Newcastle upon Tyne UK
| | - I. Zammit-Maempel
- Department of Radiology; Newcastle upon Tyne Hospitals NHS Foundation Trust; Newcastle upon Tyne UK
| | - V. Paleri
- Department of Otolaryngology-Head and Neck Surgery; Newcastle upon Tyne Hospitals NHS Foundation Trust; Newcastle upon Tyne UK
- Northern Institute for Cancer Research; Newcastle University; Newcastle upon Tyne UK
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Rolfs A, Fazekas F, Grittner U, Dichgans M, Martus P, Holzhausen M, Böttcher T, Heuschmann PU, Tatlisumak T, Tanislav C, Jungehulsing GJ, Giese AK, Putaala J, Huber R, Bodechtel U, Lichy C, Enzinger C, Schmidt R, Hennerici MG, Kaps M, Kessler C, Lackner K, Paschke E, Meyer W, Mascher H, Riess O, Kolodny E, Norrving B, Rolfs A, Ginsberg M, Hennerici MG, Kessler C, Kolodny E, Martus P, Norrving B, Ringelstein EB, Rothwell PM, Venables G, Bornstein N, deDeyn P, Dichgans M, Fazekas F, Markus H, Rieß O, Biedermann C, Böttcher T, Brüderlein K, Burmeister J, Federow I, König F, Makowei G, Niemann D, Rolfs A, Rösner S, Zielke S, Grittner U, Martus P, Holzhausen M, Fazekas F, Enzinger C, Schmidt R, Ropele S, Windisch M, Sterner E, Bodamer O, Fellgiebel A, Hillen U, Jonas L, Kampmann C, Kropp P, Lackner K, Laue M, Mascher H, Meyer W, Paschke E, Weidemann F, Berrouschot J, Stoll A, Rokicha A, Sternitzky C, Thomä M, DeDeyn PP, Sheorajpanday R, De Brabander I, Yperzeele L, Brouns R, Oschmann P, Pott M, Schultes K, Schultze C, Hirsekorn J, Jungehulsing GJ, Villringer A, Schmidt W, Liman T, Nowe T, Ebinger M, Wille A, Loui H, Objartel A, übelacker A, Mette R, Jegzentis K, Nabavi DG, Crome O, Bahr D, Ebke M, Platte B, Kleinen C, Mermolja Gunther K, Heide W, Pape O, Hanssen JR, Stangenberg D, Klingelhofer J, Schmidt B, Schwarz S, Schwarze J, Frandlih L, Iwanow J, Steinbach I, Krieger D, Boysen G, Leth Jeppesen L, Petersen A, Reichmann H, Becker U, Dzialkowski I, Hentschel H, Lautenschlager C, Hanso H, Gahn G, Ziemssen T, Fleischer K, Sehr B, McCabe DJH, Tobin O, Kinsella J, Murphy RP, Jander S, Hartung HP, Siebler M, Bottcher C, Kohne A, Platzen J, Brosig TC, Rothhammer V, Henseler C, Neumann-Haefelin T, Singer OC, Ermis U, dos Santos IMRM, Schuhmann C, van de Loo S, Kaps M, Allendorfer J, Tanislav C, Brandtner M, Muir K, Dani K, MacDougall N, Smith W, Rowe A, Welch A, Fazekas F, Schrotter G, Krenn U, Horner S, Pendl B, Pluta-Fuerst A, Trummer U, Kessler C, Chatzopoulos M, v Sarnowski B, Schminke U, Link T, Khaw A, Nieber E, Zierz S, Muller T, Wegener N, Wartenberg K, Gaul C, Richter D, Rosenkranz M, Krützelmann AC, Hoppe J, Choe CU, Narr S, Magnus TU, Thomalla G, Leypoldt F, Otto D, Lichy C, Hacke W, Barrows RJ, Tatlisumak T, Putaala J, Curtze S, Metso M, Willeit J, Furtner M, Spiegel M, Knoflach MH, Prantl B, Witte OW, Brämer D, Günther A, Prell T, Herzau C, Aurich K, Deuschl G, Wodarg F, Zimmermann P, Eschenfelder CC, Levsen M, Weber JR, Marecek SM, Schneider D, Michalski D, Kloppig W, Küppers-Tiedt L, Schneider M, Schulz A, Matzen P, Weise C, Hobohm C, Meier H, Langos R, Urban D, Gerhardt I, Thijs V, Lemmens R, Marcelis E, Hulsbosch C, Aichner F, Haring HP, Bach E, Machado Candido J, e Silva AA, Lourenco M, de Sousa AIM, Derex L, Cho TH, Díez-Tejedor E, Fuentes B, Martínez-Sanchez P, Pérez-Guevara MI, Hamer H, Metz A, Hallenberger K, Müller P, Baron P, Bersano A, Gattinoni M, Vella N, Mallia M, Jauss M, Adam L, Heidler F, Gube C, Kiszka M, Dichgans M, Karpinska A, Mewald Y, Straub V, Dörr A, Zollver A, Ringelstein EB, Schilling M, Borchert A, Preuth N, Duning T, Kuhlenbäumer G, Schulte D, Rothwell PM, Marquardt L, Schlachetzki F, Boy S, Mädl J, Ertl GM, Fehm NPR, Stadler C, Benecke R, Dudesek A, Kolbaske S, Lardurner G, Sulzer C, Zerbs A, Lilek S, Walleczek AM, Sinadinowska D, Janelidze M, Beridze M, Lobjanidze N, Dzagnidze A, Melms A, Horber K, Fink I, Liske B, Ludolph AC, Huber R, Knauer K, Hendrich C, Raubold S, Czlonkowska A, Baranowska A, Blazejewska-Hyzorek B, Lang W, Kristoferitsch W, Ferrari J, Ulrich E, Flamm-Horak A, Lischka-Lindner A, Schreiber W, Demarin V, Tranjec Z, Bosner-Puretic M, Jurašić MJ, Basic Kes V, Budisic M, Kopacevic L. Acute Cerebrovascular Disease in the Young. Stroke 2013; 44:340-9. [PMID: 23306324 DOI: 10.1161/strokeaha.112.663708] [Citation(s) in RCA: 150] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background and Purpose—
Strokes have especially devastating implications if they occur early in life; however, only limited information exists on the characteristics of acute cerebrovascular disease in young adults. Although risk factors and manifestation of atherosclerosis are commonly associated with stroke in the elderly, recent data suggests different causes for stroke in the young. We initiated the prospective, multinational European study Stroke in Young Fabry Patients (sifap) to characterize a cohort of young stroke patients.
Methods—
Overall, 5023 patients aged 18 to 55 years with the diagnosis of ischemic stroke (3396), hemorrhagic stroke (271), transient ischemic attack (1071) were enrolled in 15 European countries and 47 centers between April 2007 and January 2010 undergoing a detailed, standardized, clinical, laboratory, and radiological protocol.
Results—
Median age in the overall cohort was 46 years. Definite Fabry disease was diagnosed in 0.5% (95% confidence interval, 0.4%–0.8%; n=27) of all patients; and probable Fabry disease in additional 18 patients. Males dominated the study population (2962/59%) whereas females outnumbered men (65.3%) among the youngest patients (18–24 years). About 80.5% of the patients had a first stroke. Silent infarcts on magnetic resonance imaging were seen in 20% of patients with a first-ever stroke, and in 11.4% of patients with transient ischemic attack and no history of a previous cerebrovascular event. The most common causes of ischemic stroke were large artery atherosclerosis (18.6%) and dissection (9.9%).
Conclusions—
Definite Fabry disease occurs in 0.5% and probable Fabry disease in further 0.4% of young stroke patients. Silent infarcts, white matter intensities, and classical risk factors were highly prevalent, emphasizing the need for new early preventive strategies.
Clinical Trial Registration Information—
URL:
http://www.clinicaltrials.gov
.Unique identifier: NCT00414583
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Affiliation(s)
- Arndt Rolfs
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Franz Fazekas
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Ulrike Grittner
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Martin Dichgans
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Peter Martus
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Martin Holzhausen
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Tobias Böttcher
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Peter U. Heuschmann
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Turgut Tatlisumak
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Christian Tanislav
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Gerhard J. Jungehulsing
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Anne-Katrin Giese
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Jukaa Putaala
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Roman Huber
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Ulf Bodechtel
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Christoph Lichy
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Christian Enzinger
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Reinhold Schmidt
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Michael G. Hennerici
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Manfred Kaps
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Christof Kessler
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Karl Lackner
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Eduard Paschke
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Wolfgang Meyer
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Hermann Mascher
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Olaf Riess
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Edwin Kolodny
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - Bo Norrving
- From the Albrecht-Kossel-Institute for Neuroregeneration, University of Rostock, Rostock, Germany (A.R., T.B., A.K.G.); Department of Neurology, University of Graz, Graz, Austria (F.F., C.E., R.S.); Institute for Biostatistics and Clinical Epidemiology, Charite-University Medicine, Berlin, Germany (U.G., P.M., M.H.); Institute for Stroke and Dementia Research and Department of Neurology, Ludwig-Maximillians University, Munich, Germany (M.D.); Center for Stroke Research Berlin,
| | - A Rolfs
- University of Rostock, Rostock, Germany
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - I Federow
- University of Rostock, Rostock, Germany
| | - F König
- University of Rostock, Rostock, Germany
| | - G Makowei
- University of Rostock, Rostock, Germany
| | - D Niemann
- University of Rostock, Rostock, Germany
| | - A Rolfs
- University of Rostock, Rostock, Germany
| | - S Rösner
- University of Rostock, Rostock, Germany
| | - S Zielke
- University of Rostock, Rostock, Germany
| | - U Grittner
- Department of Biostatistics and Clinical Epidemiology, Charité - Universitätsmedizin Berlin, Germany
| | - P Martus
- Department of Biostatistics and Clinical Epidemiology, Charité - Universitätsmedizin Berlin, Germany
| | - M Holzhausen
- Department of Biostatistics and Clinical Epidemiology, Charité - Universitätsmedizin Berlin, Germany
| | - F Fazekas
- Dept of Neurology, Medical University of Graz, Graz, Austria
| | - C Enzinger
- Dept of Neurology, Medical University of Graz, Graz, Austria
| | - R Schmidt
- Dept of Neurology, Medical University of Graz, Graz, Austria
| | - S Ropele
- Dept of Neurology, Medical University of Graz, Graz, Austria
| | | | | | | | | | - U Hillen
- (Essen, Germany) immunohistochemistry
| | - L Jonas
- (Rostock, Germany) electron-microscopy
| | | | - P Kropp
- (Rostock, Germany) headache and pain
| | | | - M Laue
- (Rostock, Germany) electron-microscopy
| | | | - W Meyer
- (London) epidemiology and neuropsychiatry
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - W Schmidt
- Berlin – Charite/Germany, University
| | - T Liman
- Berlin – Charite/Germany, University
| | - T Nowe
- Berlin – Charite/Germany, University
| | - M Ebinger
- Berlin – Charite/Germany, University
| | - A Wille
- Berlin – Charite/Germany, University
| | - H Loui
- Berlin – Charite/Germany, University
| | | | | | - R Mette
- Berlin – Charite/Germany, University
| | | | | | | | - D Bahr
- Berlin – Neukolln/Germany
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - G Gahn
- Dresden/Germany, University
| | | | | | - B Sehr
- Dresden/Germany, University
| | | | | | | | | | | | | | | | | | - A Kohne
- Dusseldorf/Germany, University
| | | | | | | | | | | | - OC Singer
- Frankfurt am Main/Germany, University
| | - U Ermis
- Frankfurt am Main/Germany, University
| | | | | | | | - M Kaps
- Giessen/Germany, University
| | | | | | | | - K Muir
- Glasgow/United Kingdom, University
| | - K Dani
- Glasgow/United Kingdom, University
| | | | - W Smith
- Glasgow/United Kingdom, University
| | - A Rowe
- Glasgow/United Kingdom, University
| | - A Welch
- Glasgow/United Kingdom, University
| | | | | | - U Krenn
- Graz/Austria, Medical University
| | - S Horner
- Graz/Austria, Medical University
| | - B Pendl
- Graz/Austria, Medical University
| | | | | | | | | | | | | | - T Link
- Greifswald/Germany, University
| | - A Khaw
- Greifswald/Germany, University
| | | | | | | | | | | | - C Gaul
- Halle/Germany, University
| | | | | | | | | | | | - S Narr
- Hamburg/Germany, University
| | | | | | | | - D Otto
- Hamburg/Germany, University
| | - C Lichy
- Heidelberg/Germany, University
| | - W Hacke
- Heidelberg/Germany, University
| | | | | | | | | | - M Metso
- Helsinki/Finland, University
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - A Metz
- Marburg/Germany, University
| | | | | | | | | | | | | | | | - M Jauss
- Muhlhausen/Thuringen/Germany
| | - L Adam
- Muhlhausen/Thuringen/Germany
| | | | - C Gube
- Muhlhausen/Thuringen/Germany
| | | | | | | | | | | | - A Dörr
- Munich/Germany, University
| | | | | | | | | | | | | | | | | | | | | | | | - S Boy
- Regensburg/Germany, University
| | - J Mädl
- Regensburg/Germany, University
| | - GM Ertl
- Regensburg/Germany, University
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - A Melms
- Tubingen/Germany, University
| | | | - I Fink
- Tubingen/Germany, University
| | - B Liske
- Tubingen/Germany, University
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Vissers PAJ, Jones AP, van Sluijs EMF, Jennings A, Welch A, Cassidy A, Griffin SJ. Association between diet and physical activity and sedentary behaviours in 9-10-year-old British White children. Public Health 2013; 127:231-40. [PMID: 23332733 PMCID: PMC3712184 DOI: 10.1016/j.puhe.2012.12.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2011] [Revised: 06/21/2012] [Accepted: 12/04/2012] [Indexed: 12/03/2022]
Abstract
Objectives To examine the association between diet and physical activity and sedentary behaviours in 9–10-year-old children. Study design A cross-sectional study using data from the SPEEDY (Sport, Physical activity and Eating behaviour: Environmental Determinants in Young People) study undertaken in Norfolk, UK. Methods Data from 4-day food diaries and 7 days of accelerometery were matched on concurrent days. Time spent in moderate-to-vigorous physical activity (MVPA), time spent in sedentary behaviour and various measures of dietary intake were collected. Covariates included age, sex, weight status, family socio-economic status, and energy intake reporting quality. Multivariable regression models, adjusted for clustering of children by school and stratified by sex, were fitted to examine the associations between dietary measures and physical activity and sedentary outcomes. Results In total, 1317 children (584 boys and 733 girls) provided concurrent data. Boys in the highest quartile of energy percentage from protein spent approximately 6 min [95% confidence interval (CI) 0–12] less in MVPA compared with boys in the lowest quartile. Those in the highest quartiles of fruit and vegetable intake and fruit juice intake had respective average activity counts per minute that were 56 above (95% CI 8–105) and 48 below (95% CI 2–95) those in the lowest quartiles, whilst those in the highest quartile of fizzy drink consumption spent approximately 7 min (95% CI 2–13) more in MVPA and approximately 14 min (95% CI 5–24 min) less in sedentary behaviour. Boys in the highest quartile of savoury snack consumption spent approximately 8 min (95% CI 2–13 min) more in MVPA per day, and approximately 12 min (95% CI 2–23) less in sedentary behaviour. No significant associations were apparent among girls. Conclusions Few associations were detected, and the directions of those that were apparent were mainly counterintuitive. The extent to which this reflects a true lack of association or is associated with the measurement methods used for diet and physical activity needs further investigation.
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Affiliation(s)
- P A J Vissers
- School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ, UK
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Brodlie M, Barwick SC, Wood KM, McKean MC, Welch A. Inflammatory myofibroblastic tumours of the respiratory tract: paediatric case series with varying clinical presentations. J Laryngol Otol 2011; 125:865-8. [PMID: 21481297 DOI: 10.1017/s0022215111000648] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVES To highlight the clinical importance of inflammatory myofibroblastic tumours of the respiratory tract in children, and to present a case series of three children which illustrates this tumour's variable clinical presentation. CASE HISTORY The series includes: a nine-year-old girl with a diagnosis of juvenile idiopathic arthritis, who presented with finger clubbing and was found to have an inflammatory myofibroblastic tumour in her right upper lobe; a 15-year-old adolescent with a left main stem bronchial inflammatory myofibroblastic tumour, who presented with breathlessness and chest pain; and a 12-year-old girl with a tracheal inflammatory myofibroblastic tumour who presented with stridor. In each case, the tumour was resected surgically. CONCLUSION Inflammatory myofibroblastic tumour are a rare but clinically important and pathologically distinct lesion of the respiratory tract in children. The cases in this series highlight some of the varied clinical presentations of inflammatory myofibroblastic tumours, and illustrate some of this tumour's different anatomical locations within the paediatric respiratory tract.
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MESH Headings
- Adolescent
- Anaplastic Lymphoma Kinase
- Antirheumatic Agents/therapeutic use
- Arthralgia/etiology
- Arthritis, Juvenile/diagnosis
- Bronchoscopy
- Child
- Dyspnea/etiology
- Female
- Granuloma, Plasma Cell/diagnosis
- Granuloma, Plasma Cell/metabolism
- Granuloma, Plasma Cell/surgery
- Histiocytoma, Benign Fibrous/diagnosis
- Histiocytoma, Benign Fibrous/surgery
- Humans
- Lung Neoplasms/diagnosis
- Lung Neoplasms/metabolism
- Lung Neoplasms/surgery
- Methotrexate/therapeutic use
- Neoplasms, Muscle Tissue/diagnosis
- Neoplasms, Muscle Tissue/metabolism
- Neoplasms, Muscle Tissue/surgery
- Osteoarthropathy, Secondary Hypertrophic/etiology
- Receptor Protein-Tyrosine Kinases/metabolism
- Recurrence
- Respiratory Sounds/etiology
- Respiratory Tract Diseases/diagnostic imaging
- Respiratory Tract Diseases/metabolism
- Respiratory Tract Diseases/surgery
- Skin Neoplasms/surgery
- Staining and Labeling
- Thigh/pathology
- Tomography, X-Ray Computed
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Affiliation(s)
- M Brodlie
- Department of Respiratory Paediatrics, Newcastle upon Tyne Hospitals NHS Foundation Trust, Freeman Hospital, Newcastle upon Tyne, UK.
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Paleri V, Carding P, Drinnan M, Kelly C, Welch A. Voice Outcomes in Patients Receiving Concurrent Chemoradiotherapy for Advanced Non-laryngeal Head and Neck Cancer: a Pilot Study. Clin Oncol (R Coll Radiol) 2010. [DOI: 10.1016/j.clon.2010.08.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Welch A, Hoenig R, Stieglitz J, Benetti D, Tacon A, Sims N, O'Hanlon B. From Fishing to the Sustainable Farming of Carnivorous Marine Finfish. ACTA ACUST UNITED AC 2010. [DOI: 10.1080/10641262.2010.504865] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Vandeweerd JM, Desbrosse F, Clegg P, Hougardy V, Brock L, Welch A, Cripps P. Innervation and nerve injections of the lumbar spine of the horse: a cadaveric study. Equine Vet J 2010; 39:59-63. [PMID: 17228597 DOI: 10.2746/042516407x153147] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
REASONS FOR PERFORMING STUDY The distal limb innervation of the horse has been studied extensively to allow use of local anaesthetic techniques to detect the origin of pain in lameness. However, the innervation of the lumbar spine has so far been poorly described and a more precise description may assist clinicians to localise back pain in the horse. OBJECTIVES To gain better knowledge of the innervation of the lumbar spine and identify salient anatomical features that might be used for diagnostic and therapeutic ultrasound guided injections. METHODS The spines of 8 mature horses were dissected. Branches of the dorsal rami were followed and their anatomical relationship, with articular facets, interspinous structures and muscles, noted. The spines of 3 other horses were sectioned transversely and dissected to identify ultrasonographic landmarks of the nerves. Six other spines were used to assess the accuracy of ultrasound guided injections of the nerves with blue dye. RESULTS Gross dissections confirmed the dual segmental innervation of the articular facets. Each lumbar articular facet of 2 lumbar vertebrae was innervated by the medial branch of the dorsal ramus exiting from the intervertebral foramen between those vertebrae, but also by the branch originating of the dorsal ramus cranial to it. The medial branch divided into 2 nerves before exiting the intertransverse space and has salient anatomical landmarks which could be identified ultrasonographically. The ultrasound guided injection technique appeared to be of an accuracy that would be clinically useful. CONCLUSION The results identified that the salient anatomical features of the medial branch of the dorsal ramus, as described in the present study, can be used as landmarks for reliable ultrasound-guided injection. POTENTIAL RELEVANCE This study has a clear clinical relevance for development of diagnostic and therapeutic injection techniques of the lumbar spine in the horse.
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Affiliation(s)
- J M Vandeweerd
- Department of Veterinary Clinical Science and Animal Husbandry, The University of Liverpool, Leahurst, Neston, South Wirral L64 7TE, UK
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Goldstein LB, Amarenco P, Zivin J, Messig M, Altafullah I, Callahan A, Hennerici M, MacLeod MJ, Sillesen H, Zweifler R, Michael K, Welch A. Statin Treatment and Stroke Outcome in the Stroke Prevention by Aggressive Reduction in Cholesterol Levels (SPARCL) Trial. Stroke 2009; 40:3526-31. [DOI: 10.1161/strokeaha.109.557330] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Larry B. Goldstein
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
| | - Pierre Amarenco
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
| | - Justin Zivin
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
| | - Michael Messig
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
| | - Irfan Altafullah
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
| | - Alfred Callahan
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
| | - Michael Hennerici
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
| | - Mary J. MacLeod
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
| | - Henrik Sillesen
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
| | - Richard Zweifler
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
| | - K. Michael
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
| | - A. Welch
- From the Department of Medicine, Division of Neurology, Duke University Medical Center (L.B.G.), Durham, NC; the Department of Neurology, Denis Diderot University (P.A.), Paris, France; the Department of Neurology, University of California (J.Z.), San Diego, Calif; Pfizer (M.M.), New York, NY; Minneapolis Clinic of Neurology (I.A.), Golden Valley, Minn; Neurologic Consultants (A.C.), Nashville, Tenn; the Department of Neurology, University of Heidelberg (M.H.), Mannheim, Germany; the Department of
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Myers RM, Greiner SM, Harvey ME, Griesmann G, Kuffel MJ, Buhrow SA, Reid JM, Federspiel M, Ames MM, Dingli D, Schweikart K, Welch A, Dispenzieri A, Peng KW, Russell SJ. Preclinical pharmacology and toxicology of intravenous MV-NIS, an oncolytic measles virus administered with or without cyclophosphamide. Clin Pharmacol Ther 2007; 82:700-10. [PMID: 17971816 DOI: 10.1038/sj.clpt.6100409] [Citation(s) in RCA: 102] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
MV-NIS is an oncolytic measles virus encoding the human thyroidal sodium iodide symporter (NIS). Here, we report the results of preclinical pharmacology and toxicology studies conducted in support of our clinical protocol "Phase I Trial of Systemic Administration of Edmonston Strain of Measles Virus, Genetically Engineered to Express NIS, with or without Cyclophosphamide, in Patients with Recurrent or Refractory Multiple Myeloma." Dose-response studies in the KAS-6/1 myeloma xenograft model demonstrated a minimum effective dose of 4 x 10(6) TCID50 (tissue culture infectious dose 50)/kg. Toxicity studies in measles-naive squirrel monkeys and measles-susceptible transgenic mice were negative at intravenous doses up to 10(8) and 4 x 10(8) TCID50/kg, respectively. Abundant viral mRNA, maximal on day 8, was detected in cheek swabs of squirrel monkeys, more so after pretreatment with cyclophosphamide. On the basis of these data, the safe starting dose of MV-NIS for our clinical protocol was set at 1-2 x 10(4) TCID50/kg (10(6) TCID50 per patient).
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Affiliation(s)
- R M Myers
- Department of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Forouhi NG, Harding AH, Allison M, Sandhu MS, Welch A, Luben R, Bingham S, Khaw KT, Wareham NJ. Elevated serum ferritin levels predict new-onset type 2 diabetes: results from the EPIC-Norfolk prospective study. Diabetologia 2007; 50:949-56. [PMID: 17333112 DOI: 10.1007/s00125-007-0604-5] [Citation(s) in RCA: 193] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2006] [Accepted: 12/22/2006] [Indexed: 12/14/2022]
Abstract
AIMS/HYPOTHESIS The aim of this study was to examine the association between baseline body iron stores and new-onset diabetes. SUBJECTS AND METHODS We studied the association between baseline serum ferritin concentration and type 2 diabetes in 360 clinically incident diabetes cases and 758 controls nested within the EPIC (European Prospective Investigation of Cancer)-Norfolk Cohort Study. Serum ferritin levels were categorised into five groups: sex-specific quartiles of the normal range of ferritin and a group with clinically raised ferritin below levels indicative of haemochromatosis. RESULTS Baseline serum ferritin was higher among cases than control participants (geometric mean: men 96.6 vs 67.8 ng/ml, respectively, p < 0.001; women 45.9 vs 34.8 ng/ml, respectively, p = 0.005). In analyses adjusted for known risk factors (age, BMI, sex, family history, physical activity, smoking habit) and dietary factors measured by 7-day food diary, the risk of diabetes was markedly elevated in participants with clinically raised ferritin compared with the lowest quartile (odds ratio [OR] 7.4, 95% CI 3.5-15.4). Further adjustment for potential confounding by inflammation (C-reactive protein, IL-6 and fibrinogen) had no material impact on the observed association, while adjustment for hepatic enzymes (alanine aminotransferase and gamma glutamyl transferase) and adiponectin attenuated the magnitude of association, but it remained statistically significant (OR 3.2 [1.3-7.6]). CONCLUSIONS/INTERPRETATION Serum ferritin is an important and independent predictor of the development of diabetes. This finding may have important implications for understanding the aetiology of diabetes.
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Affiliation(s)
- N G Forouhi
- MRC Epidemiology Unit, Elsie Widdowson Laboratories, Fulbourn Road, Cambridge, CB1 9NL, UK.
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Klingberg S, Andersson H, Mulligan A, Bhaniani A, Welch A, Bingham S, Khaw KT, Andersson S, Ellegård L. Food sources of plant sterols in the EPIC Norfolk population. Eur J Clin Nutr 2007; 62:695-703. [PMID: 17440516 DOI: 10.1038/sj.ejcn.1602765] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To investigate the intake of plant sterols and identify major dietary sources of plant sterols in the British diet. SUBJECTS A total of 24 798 men and women recruited during 1993-1997, participating in the European Prospective Investigation into Cancer (EPIC-Norfolk). INTERVENTIONS A database of the plant sterol (campesterol, beta-sitosterol, stigmasterol, campestanol and beta-sitostanol) content in foods, based on gas-liquid chromatography (GLC) analyses, was linked to nutritional intake data from food frequency questionnaires in the EPIC-Norfolk population. RESULTS The mean (s.d.) intake of total plant sterols was 300 (108) mg/d for men and 293 (100) mg/d for women. Bread and other cereals, vegetables and added fats were the three major food sources of plant sterols representing 18.6 (8.9), 18.4 (8.5) and 17.3 (10.4)% of the total plant sterol intake respectively. Women had a higher plant sterol density than men (36.4 vs 32.8 mg/1000 kJ, P<0.001) and in relation to energy intake higher intakes of plant sterols from vegetables, bread and other cereals, added fats, fruits and mixed dishes (all P<0.001), whilst men had higher intakes of plant sterols from cakes, scones and chocolate, potatoes (all P<0.001) and other foods (P<0.01). CONCLUSIONS The intake of plant sterols in UK, mainly from bread, cereals, fats and vegetables, is much higher than previously reported but comparable to recent European studies.
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Affiliation(s)
- S Klingberg
- Department of Clinical Nutrition, Sahlgrenska Academy at Göteborg University, Göteborg, Sweden.
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Slimani N, Deharveng G, Unwin I, Southgate DAT, Vignat J, Skeie G, Salvini S, Parpinel M, Møller A, Ireland J, Becker W, Farran A, Westenbrink S, Vasilopoulou E, Unwin J, Borgejordet A, Rohrmann S, Church S, Gnagnarella P, Casagrande C, van Bakel M, Niravong M, Boutron-Ruault MC, Stripp C, Tjønneland A, Trichopoulou A, Georga K, Nilsson S, Mattisson I, Ray J, Boeing H, Ocké M, Peeters PHM, Jakszyn P, Amiano P, Engeset D, Lund E, de Magistris MS, Sacerdote C, Welch A, Bingham S, Subar AF, Riboli E. The EPIC nutrient database project (ENDB): a first attempt to standardize nutrient databases across the 10 European countries participating in the EPIC study. Eur J Clin Nutr 2007; 61:1037-56. [PMID: 17375121 DOI: 10.1038/sj.ejcn.1602679] [Citation(s) in RCA: 288] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE This paper describes the ad hoc methodological concepts and procedures developed to improve the comparability of Nutrient databases (NDBs) across the 10 European countries participating in the European Prospective Investigation into Cancer and Nutrition (EPIC). This was required because there is currently no European reference NDB available. DESIGN A large network involving national compilers, nutritionists and experts on food chemistry and computer science was set up for the 'EPIC Nutrient DataBase' (ENDB) project. A total of 550-1500 foods derived from about 37,000 standardized EPIC 24-h dietary recalls (24-HDRS) were matched as closely as possible to foods available in the 10 national NDBs. The resulting national data sets (NDS) were then successively documented, standardized and evaluated according to common guidelines and using a DataBase Management System specifically designed for this project. The nutrient values of foods unavailable or not readily available in NDSs were approximated by recipe calculation, weighted averaging or adjustment for weight changes and vitamin/mineral losses, using common algorithms. RESULTS The final ENDB contains about 550-1500 foods depending on the country and 26 common components. Each component value was documented and standardized for unit, mode of expression, definition and chemical method of analysis, as far as possible. Furthermore, the overall completeness of NDSs was improved (>or=99%), particularly for beta-carotene and vitamin E. CONCLUSION The ENDB constitutes a first real attempt to improve the comparability of NDBs across European countries. This methodological work will provide a useful tool for nutritional research as well as end-user recommendations to improve NDBs in the future.
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Affiliation(s)
- N Slimani
- Nutrition and Hormones Group, International Agency for Research on Cancer, Lyon, France.
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Forrest N, Welch A, Murray AD, Schweiger L, Hutchison J, Ashcroft GP. Femoral head viability after Birmingham resurfacing hip arthroplasty: assessment with use of [18F] fluoride positron emission tomography. J Bone Joint Surg Am 2006; 88 Suppl 3:84-9. [PMID: 17079372 DOI: 10.2106/jbjs.f.00877] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Total hip resurfacing has become increasingly popular over the last decade. There remains concern about the effect of the surgical approach on femoral head viability and the role of resurfacing in the management of established osteonecrosis. In view of these concerns, we examined femoral head viability following resurfacing through a modified anterolateral approach. METHODS The viability of the femoral heads of ten patients who had undergone successful unilateral Birmingham hip resurfacing was assessed with use of positron emission tomography in conjunction with the injection of fluorine at a mean of twenty months after surgery. For each patient, in both the hip that had undergone resurfacing and the contralateral nonresurfaced hip, activity was measured in four regions of interest: the lateral aspect of the femoral head, the medial aspect of the femoral head, the lateral aspect of the femoral neck, and the proximal aspect of the femur. The uptake of fluorine in each area was converted to standard uptake volumes. RESULTS No areas of osteonecrosis were seen in the femoral head of any patient. There were no significant differences in the standard uptake volumes as measured in the four regions of the nonresurfaced hips, whereas the median values were higher in all four regions of the resurfaced hips. The difference between the values in the resurfaced hips compared with those in the nonresurfaced hips was only significant (p < 0.05) in the lateral aspect of the femoral head. CONCLUSIONS This study establishes positron emission tomography in conjunction with injection of fluorine as a possible modality for the assessment of femoral head viability after hip resurfacing. Viability following successful Birmingham hip resurfacing performed through a modified anterolateral approach has also been demonstrated. The increase in bone activity that was seen in the resurfaced hips in our study group may be related to bone remodeling or reperfusion of small areas of osteonecrosis. This technique offers the potential to study femoral head perfusion and viability following all types of resurfacing. LEVEL OF EVIDENCE Diagnostic Level IV. See Instructions to Authors on jbjs.org for a complete description of levels of evidence.
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Affiliation(s)
- N Forrest
- Aberdeen Orthopaedic Positron Emission Tomography Group, Department of Orthopaedics, School of Medicine and Medical Sciences, University of Aberdeen, Foresterhill, Aberdeen, Scotland, AB25 2ZD.
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Simmons RK, Harding AH, Jakes RW, Welch A, Wareham NJ, Griffin SJ. How much might achievement of diabetes prevention behaviour goals reduce the incidence of diabetes if implemented at the population level? Diabetologia 2006; 49:905-11. [PMID: 16508778 DOI: 10.1007/s00125-006-0163-1] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2005] [Accepted: 11/28/2005] [Indexed: 10/25/2022]
Abstract
AIMS/HYPOTHESIS Randomised trials targeting high-risk people with impaired glucose tolerance have halved progression to diabetes using behavioural interventions aimed at achieving five goals related to weight, diet and physical activity. The number of people currently meeting these goals in the general population is unknown. The potential impact on the incidence of diabetes of increasing the proportion of people who meet these goals is also unclear. We quantified the association between the achievement of behavioural goals for the prevention of diabetes and the incidence of diabetes in a population-based cohort study. SUBJECTS AND METHODS European Prospective Investigation into Cancer (EPIC)-Norfolk is a prospective cohort of 24,155 participants aged 40-79 years who attended a baseline health check and completed validated diet and activity questionnaires. We assessed the association between achievement of five diabetes healthy behaviour prevention goals (BMI <25 kg/m(2), fat intake <30% of energy intake, saturated fat intake <10% of energy intake, fibre intake > or =15 g/4,184 kJ, physical activity >4 h/week) and risk of developing diabetes at follow-up (mean 4.6 years). RESULTS Only 20% of EPIC participants met three or more diabetes prevention goals. Diabetes incidence was inversely related to the number of goals achieved (p<0.001). None of the participants who met all five goals developed diabetes, whereas diabetes incidence was highest in those who did not meet any goals. If the entire population were able to meet one more goal, the total incidence of diabetes would be predicted to fall by 20%. CONCLUSIONS/INTERPRETATION In this population-based study, the risk of diabetes was inversely associated with the number of behaviour goals for diabetes prevention that were met. Interventions that promote achievement of these goals in the general population could significantly reduce the growing burden of diabetes-related morbidity and mortality.
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Affiliation(s)
- R K Simmons
- MRC Epidemiology Unit, Strangeways Research Laboratory, Wort's Causeway, Cambridge, CB1 8RN, UK
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Shohaimi S, Welch A, Bingham S, Luben R, Day N, Wareham N, Khaw KT. Area deprivation predicts lung function independently of education and social class. Eur Respir J 2005; 24:157-61. [PMID: 15293619 DOI: 10.1183/09031936.04.00088303] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The cross-sectional association between socioeconomic status (at both the individual and area-based level) and lung function, as measured by forced expiratory volume in one second, in a large population-based cohort was investigated. The study population consisted of 22,675 males and females aged 39-79 yrs. They were recruited from the general community in Norfolk, UK using general practice age/sex registers, as part of the European Prospective Investigation into Cancer (EPIC-Norfolk). It was found that being in a manual occupational social class, having no educational qualifications and living in a deprived area all independently predicted significantly lower lung function, even after controlling for smoking habit. The influence of area-deprivation on lung function, independent of individual socioeconomic status and of individual smoking habit, suggests that apart from targeting individuals who are at high-risk, such as smokers, environmental determinants also need to be examined when considering measures to improve respiratory health.
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Affiliation(s)
- S Shohaimi
- Institute of Public Health, University of Cambridge, Cambridge, UK
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Day NE, Wong MY, Bingham S, Khaw KT, Luben R, Michels KB, Welch A, Wareham NJ. Correlated measurement error--implications for nutritional epidemiology. Int J Epidemiol 2004; 33:1373-81. [PMID: 15333617 DOI: 10.1093/ije/dyh138] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND In nutritional epidemiology, it is common to fit models in which several dietary variables are included. However, with standard instruments for dietary assessment, not only are the intakes of many nutrients often highly correlated, but the errors in the estimation of the intake of different nutrients are also correlated. The effect of this error correlation on the results of observational studies has been little investigated. This paper describes the effect on multivariate regression coefficients of different levels of correlation, both between the variables themselves and between the errors of estimation of these variables. METHODS Using a simple model for the multivariate error structure, we examine the effect on the estimates of bivariate linear regression coefficients of (1) differential precision of measurement of the two independent variables, (2) differing levels of correlation between the true values of the two variables, and (3) differing levels of correlation between the errors of measurement of the two variables. As an example, the prediction of plasma vitamin C levels by dietary intake variables is considered, using data from the European Prospective Investigation of Cancer (EPIC) Norfolk study in which dietary intake was estimated using both a food frequency questionnaire (FFQ) and a 7-day diary (7DD). The dietary variables considered are vitamin C, fat, and energy, with different approaches taken to energy adjustment. RESULTS When the error correlation is zero, the estimates of the bivariate regression coefficients reflect the precision of measurement of the two variables and mutual confounding. The sum of the observed regression coefficients is biased towards the null as in univariate regression. When the error correlation is non-zero but below about 0.7, the effect is minor. However, as the error correlation increases beyond 0.8 the effect becomes large and highly dependent on the relative precision with which the two variables are measured. At the extreme, the bivariate estimates can become indefinitely large. In the example, the error correlation between fat and energy using the FFQ appears to be over 0.9, the corresponding value for the 7DD being approximately 0.85. The error correlation between vitamin C and fat, and vitamin C and energy, appears to be below 0.5 and smaller for the 7DD than for the FFQ. The impact of these error correlations on bivariate regression coefficients is large. The effect of energy adjustment differs widely between vitamin C and fat. CONCLUSION High levels of error correlation can have a large effect on bivariate regression estimates, varying widely depending on which two variables are considered. In particular, the effect of energy adjustment will vary widely. For vitamin C, the effect of energy adjustment appears negligible, whereas for fat the effect is large indicating that error correlation close to one can partially remove regression dilution due to measurement error. If, for fat intake, energy adjustment is performed by using energy density, the partial removal of regression dilution is achieved at the expense of substantial reduction in the true variance.
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Affiliation(s)
- N E Day
- Strangeways Research Laboratory, Institute of Public Health, University of Cambridge, Cambridge, CB1 8RN, UK.
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Pattison DJ, Silman AJ, Goodson NJ, Lunt M, Bunn D, Luben R, Welch A, Bingham S, Khaw KT, Day N, Symmons DPM. Vitamin C and the risk of developing inflammatory polyarthritis: prospective nested case-control study. Ann Rheum Dis 2004; 63:843-7. [PMID: 15194581 PMCID: PMC1755070 DOI: 10.1136/ard.2003.016097] [Citation(s) in RCA: 87] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To investigate whether, there is an association between consumption of fruit and vegetables and dietary antioxidants and the risk of developing inflammatory polyarthritis (IP). METHODS In a prospective, population based, nested case-control study of residents of Norfolk, UK, men and women aged 45-74 years were recruited, between 1993 and 1997 through general practice age-sex registers to the Norfolk arm of the European Prospective Investigation of Cancer (EPIC-Norfolk). Dietary intake was assessed at baseline using 7 day diet diaries. Seventy three participants who went on to develop IP between 1993 and 2001 and were registered by the Norfolk Arthritis Register (NOAR) were identified. Incident cases of IP, assessed by general practitioners, fulfilled the criteria of two or more swollen joints, persisting for a minimum of 4 weeks. Each case of IP was matched for age and sex with two controls free of IP. RESULTS Lower intakes of fruit and vegetables, and vitamin C were associated with an increased risk of developing IP. Those in the lowest category of vitamin C intake, compared with the highest, increased their risk of developing IP more than threefold, adjusted odds ratio (OR) with 95% confidence intervals (CI) 3.3 (95% CI 1.4 to 7.9). Weak inverse associations between vitamin E and beta-carotene intake and IP risk were found. CONCLUSION Patients with IP (cases) consumed less fruit and vitamin C than matched controls, which appeared to increase their risk of developing IP. The mechanism for this effect is uncertain. Thus similar studies are necessary to confirm these results.
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Affiliation(s)
- D J Pattison
- Arthritis Research Campaign, Epidemiology Unit, University of Manchester, Oxford Road, Manchester M13 9PT, UK
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Canoy D, Luben R, Welch A, Bingham S, Wareham N, Day N, Khaw KT. Abdominal obesity and respiratory function in men and women in the EPIC-Norfolk Study, United Kingdom. Am J Epidemiol 2004; 159:1140-9. [PMID: 15191931 DOI: 10.1093/aje/kwh155] [Citation(s) in RCA: 156] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Poor respiratory function and obesity are associated with all-cause and cardiovascular disease mortality. Obese persons may also have impaired lung function, but the mechanism is unclear. The authors investigated the relation between abdominal pattern of obesity and respiratory function in the European Prospective Investigation into Cancer and Nutrition-Norfolk (EPIC-Norfolk) cohort in Norfolk, United Kingdom. This analysis included 9,674 men and 11,876 women aged 45-79 years with no known preexisting serious illness who had complete anthropometric and respiratory function measures obtained at a health visit between 1993 and 1997. Waist:hip ratio was used to assess abdominal obesity, and forced expiratory volume in 1 second (FEV1) and forced vital capacity (FVC), obtained by spirometry, were used to assess respiratory function. Both FEV1 and FVC were linearly and inversely related across the entire range of waist:hip ratio in both men and women. This relation persisted after adjustment for age, body mass index, cigarette smoking, social class, physical activity index, prevalent bronchitis/emphysema, and prevalent asthma. The association remained significant among nonobese nonsmokers without preexisting respiratory disease. In the general adult population, abdominal fat deposition may play a role in the impairment of respiratory function among the abdominally obese.
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Affiliation(s)
- D Canoy
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.
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Shohaimi S, Bingham S, Welch A, Luben R, Day N, Wareham N, Khaw KT. Occupational social class, educational level and area deprivation independently predict plasma ascorbic acid concentration: a cross-sectional population based study in the Norfolk cohort of the European Prospective Investigation into Cancer (EPIC-Norfolk). Eur J Clin Nutr 2004; 58:1432-5. [PMID: 15054419 DOI: 10.1038/sj.ejcn.1601979] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To investigate the independent association between three different measures of socioeconomic status and plasma ascorbic acid level. DESIGN Cross-sectional population based study. SETTING AND PARTICIPANTS 20 292 men and women aged 39-79 y who participated in the EPIC-Norfolk study. RESULTS Individuals in manual social classes, who had no educational qualifications or those who lived in the most deprived areas had significantly lower levels of plasma ascorbic acid compared to those in nonmanual social classes, with at least O-level qualifications or who lived in less deprived areas. The magnitude of effect for each measure of socioeconomic status was greater in current smokers compared to current nonsmokers. CONCLUSION Education and social class were stronger predictors of differences in ascorbic acid levels, an indicator of dietary health behaviour, than a deprivation index based on the Townsend score. This suggests that education could be particularly important in influencing large socioeconomic differentials in health related behaviours and potentially, health outcomes in the UK.
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Affiliation(s)
- S Shohaimi
- Institute of Public Health, University of Cambridge, UK.
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Yuyun MF, Khaw KT, Luben R, Welch A, Bingham S, Day NE, Wareham NJ. Microalbuminuria and stroke in a British population: the European Prospective Investigation into Cancer in Norfolk (EPIC-Norfolk) population study. J Intern Med 2004; 255:247-56. [PMID: 14746562 DOI: 10.1046/j.1365-2796.2003.01264.x] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVES To examine the relationship between microalbuminuria and incident stroke in the general population. DESIGN Population-based prospective cohort study. SETTING Participants were recruited in a primary care setting from 35 participating general practice units in Norfolk, UK. SUBJECTS AND MAIN OUTCOME MEASURES The study population consisted of 23,630 individuals aged 40-79 years recruited between 1993 and 1997 for the EPIC-Norfolk Study and followed up for an average of 7.2 years. Random spot urine specimens were collected at baseline and albumin-to-creatinine ratio measured. Participants were categorized into normoalbuminuria, microalbuminuria and macroalbuminuria groups. During follow-up, the main end point was stroke incidence (fatal and nonfatal), ascertained from the UK Office for National Statistics and from the National Health Service Health District database of all hospital admissions. RESULTS A total of 246 stroke events occurred during follow-up [crude incidence rate of stroke, 1.5 per 1000 person years (pyrs)]. The age-adjusted incidence of stroke increased significantly across categories of baseline albuminuria (0.9, 1.1 and 1.4/1000 pyrs for tertiles of normoalbuminuria, 2.6/1000 pyrs for microalbuminuria, and 6/1000 pyrs for macroalbuminuria in the total population, P < 0.001 for trend). In all women and men, the multivariate hazard ratio [95% confidence interval (CI)] for stroke associated with microalbuminuria was 1.49 (1.13-2.14) and macroalbuminuria 2.43 (1.11-6.26). After stratifying by stroke subtype, microalbuminuria was only independently predictive of ischaemic stroke, with hazard ratio (95% CI) of 2.01 (1.29-3.31). CONCLUSION Microalbuminuria is independently associated with approximately 50% increased risk of stroke in the general population. Microalbuminuria may be useful in identifying those at increased risk of stroke in the general population.
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Affiliation(s)
- M F Yuyun
- Department of Public Health and Primary Care, School of Clinical Medicine, University of Cambridge, Cambridge, UK
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Jakes RW, Day NE, Khaw KT, Luben R, Oakes S, Welch A, Bingham S, Wareham NJ. Television viewing and low participation in vigorous recreation are independently associated with obesity and markers of cardiovascular disease risk: EPIC-Norfolk population-based study. Eur J Clin Nutr 2003; 57:1089-96. [PMID: 12947427 DOI: 10.1038/sj.ejcn.1601648] [Citation(s) in RCA: 207] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE This study describes the associations between sedentary behaviour (television viewing) and participation in vigorous recreational activity with obesity and with biomarkers of cardiovascular disease (CVD) risk profile. DESIGN Cross-sectional analysis of the EPIC-Norfolk cohort study. SETTING The study is a population-based study of participants living in Norfolk, UK. SUBJECTS A total of 15 515 men and women aged between 45 and 74 y, recruited through General Practice lists, who completed the detailed physical activity questionnaire. RESULTS Following exclusion of those with self-reported myocardial infarction, stroke and diabetes, 14 189 participants remained for the analysis. Self-reported television viewing was positively and participation in vigorous activity negatively associated with markers of obesity, blood pressure and plasma lipids. In multiple regression analysis, adjusting for age, alcohol, smoking, treatment for hypertension, vigorous and total physical activity, these associations remained significant. For women who participated in more than 1 h/week of vigorous activity and who watched fewer than 2 h of television each day, the adjusted mean body mass index was 1.92 kg/m(2) less than for women who reported participating in no vigorous activity and who watched more than 4 h of television each day (P<0.001). The equivalent figure for men was 1.44 kg/m(2) (P<0.001). In a similar analysis, with blood pressure as the outcome, mean diastolic blood pressure difference between the extreme groups of vigorous activity and television viewing was 3.6 mmHg in men (P<0.001) and 2.7 mmHg (P=0.001) in women. CONCLUSIONS These data suggest that time spent participating in vigorous recreational physical activity and television viewing, an indicator of a sedentary lifestyle, are associated with obesity and markers of CVD disease risk independent of total reported physical activity. Whether these observations represent the true underlying aetiological relations or are a manifestation of the different precision with which the subdimensions of activity are measured remains uncertain.
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Affiliation(s)
- R W Jakes
- Department of Public Health and Primary Care, Institute of Public Health, University Forvie Site, Cambridge, UK
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Egred M, Al-Mohammad A, Waiter GD, Redpath TW, Semple SK, Norton M, Welch A, Walton S. Detection of scarred and viable myocardium using a new magnetic resonance imaging technique: blood oxygen level dependent (BOLD) MRI. Heart 2003; 89:738-44. [PMID: 12807845 PMCID: PMC1767717 DOI: 10.1136/heart.89.7.738] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND The identification of viable myocardium in patients with impaired left ventricular contraction secondary to coronary heart disease is important clinically as such myocardium is likely to benefit from revascularisation. Blood oxygen level dependent (BOLD) magnetic resonance imaging (MRI) relies on changes in deoxyhaemoglobin concentration under stress for signal generation and could be used for the differentiation between scarred and viable myocardium. AIM To assess the signal change on BOLD MRI in viable and scarred myocardium as identified by positron emission tomography (PET). METHOD 19 patients with impaired left ventricular contraction and at least one akinetic area were enrolled. They underwent rest and dipyridamole stress MRI, using a double breath hold T2* weighted, ECG gated sequence to produce BOLD contrast images, and cine-MRI for wall thickening assessment. Dynamic perfusion and metabolic PET images followed the MRI. Signal change on BOLD MRI and the wall thickening were compared between rest and stress images in hibernating and scarred segments identified by PET on two short axis slices of mid ventricle, with eight segments each. RESULTS Using PET, 68 segments were identified as hibernating and 42 as scarred. The hibernating segments were found on BOLD MRI to have an average signal change between rest and stress of -9.53%, compared with -2.15% in the scarred segments (p = 0.008). The average wall thickening was 8.7 mm in the hibernating segments compared with 5.9 mm in the scarred segments (p < 0.0001). CONCLUSIONS BOLD MRI with wall thickening may differentiate scarred and viable myocardium and help identify suitable patients for revascularisation. Further larger studies are needed to establish a threshold for detection, sensitivity, and specificity.
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Affiliation(s)
- M Egred
- Cardiac Department, University Hospital Aintree, Liverpool, UK.
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Kaptoge S, Welch A, McTaggart A, Mulligan A, Dalzell N, Day NE, Bingham S, Khaw KT, Reeve J. Effects of dietary nutrients and food groups on bone loss from the proximal femur in men and women in the 7th and 8th decades of age. Osteoporos Int 2003; 14:418-28. [PMID: 12730762 DOI: 10.1007/s00198-003-1391-6] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2002] [Accepted: 01/20/2003] [Indexed: 10/26/2022]
Abstract
We measured the impact of diet, anthropometry, physical activity and lifestyle variables on rates of hip bone mineral density (BMD) loss in 470 white men and 474 white women aged 67-79 years at recruitment dwelling in the community. The subjects were recruited from a prospective population-based diet and cancer study (EPIC-Norfolk) in Eastern England. Dietary intake was measured at baseline using 7-day food diaries and used to calculate intakes of some 31 nutrients and 22 food groups. Standardised questionnaires were used to collect data on anthropometry, physical activity and lifestyle variables. BMD loss (percent per annum; % p.a.) was measured using dual-energy X-ray absorptiometry performed on two occasions an average of 3 years apart (range 2-5 years). The mean rate of BMD change at the total hip region was -0.17% p.a. (SD 1.3% p.a.) in men and -0.41% p.a. (SD 1.2% p.a.) in women. In both men and women, weight gain protected against (and weight loss promoted) BMD loss ( P<0.0001). Markers of current physical activity were protective. In men, an increase of 1 l/s in FEV(1) was associated with an increase in BMD at an average rate of 0.25% p.a. ( P=0.013). In women, for every ten trips made per day climbing a flight of stairs, BMD increased at a rate of 0.22% p.a. ( P=0.005) and additionally a 10% increase in activities of daily living score was associated with BMD increasing at a rate of 0.12% p.a. ( P=0.011) in women. Nutritional variation appeared to have less impact on BMD loss. In men there was no evidence of an effect of any of the nutrients evaluated. However, in women, low intake of vitamin C was associated with faster rate of BMD loss. Women in the lowest tertile (7-57 mg/day) of vitamin C intake lost BMD at an average rate of -0.65% p.a., which was significantly faster compared to loss rates in the middle (58-98 mg/day) and upper (99-363 mg/day) tertiles of intake, which were -0.31% p.a. and -0.30% p.a., respectively ( P=0.016). There was no effect of fruits and vegetables, combined or separately, on rate of BMD loss. The results confirm that weight maintenance (or gain) and commonly practiced forms of physical activity appear to protect against BMD loss in this age group. Measures such as ensuring good general nutrition to guard against weight loss in the non-overweight elderly and maintenance of physical fitness could be valuable in protecting against BMD loss. The protective effect of vitamin C in women needs to be further investigated in other prospective cohort or intervention studies.
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Affiliation(s)
- S Kaptoge
- Strangeways Research Laboratory, University of Cambridge, Worts' Causeway, CB1 8RN Cambridge, UK.
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Daley AJ, Welch A. Subjective exercise experiences during and after high and low intensity exercise in active and inactive adult females. Some preliminary findings. J Sports Med Phys Fitness 2003; 43:220-2. [PMID: 12853904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
AIM To investigate the relationship between subjective exercise experiences and exercise intensity in active and inactive females. METHODS Participants consisted of 8 inactive and 8 active female volunteers who completed the Subjective Exercise Experience Scale pre-exercise, 10 min during and 5 min after low and high intensity exercise. RESULTS A series of 2x2x3 (Group x Condition x Time) between-participants repeated measures analysis of variance revealed a significant Condition x Time interaction for Psychological Well-being scores (p<0.01). During exercise participants reported significantly higher Psychological Well-being scores in the low intensity compared to high intensity exercise condition. In the high intensity exercise condition participants reported higher Psychological Well-being scores per exercise than before or during exercise. Time main effects were also recorded for Psychological Well-being (p<0.05) and Psychological Distress scores (p<0.05). CONCLUSION These preliminary findings indicate that exercise may positively influence psychological states irrespective of participants' activity status.
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Affiliation(s)
- A J Daley
- The Centre for Sport and Exercise Science, Sheffield Hallam University, Sheffield, UK.
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Slimani N, Fahey M, Welch A, Wirfält E, Stripp C, Bergström E. Do dietary patterns actually vary within the EPIC study? IARC Sci Publ 2003; 156:49-52. [PMID: 12484122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Affiliation(s)
- N Slimani
- Unit of Nutrition and Cancer, IARC, Lyon, France
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Shohaimi S, Luben R, Wareham N, Day N, Bingham S, Welch A, Oakes S, Khaw KT. Residential area deprivation predicts smoking habit independently of individual educational level and occupational social class. A cross sectional study in the Norfolk cohort of the European Investigation into Cancer (EPIC-Norfolk). J Epidemiol Community Health 2003; 57:270-6. [PMID: 12646543 PMCID: PMC1732421 DOI: 10.1136/jech.57.4.270] [Citation(s) in RCA: 144] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To investigate the independent association between individual and area based measures of socioeconomic status and cigarette smoking habit. DESIGN AND SETTING Cross sectional, population based study. PARTICIPANTS AND METHODS 12 579 men and 15 132 women aged 39-79 years living in the general community participating in the EPIC-Norfolk Study in 1993-1997. The association between social class, educational status, Townsend residential deprivation level, and cigarette smoking status was examined. MAIN OUTCOME MEASURES Cigarette smoking status at baseline survey. RESULTS Social class, educational level, and residential deprivation level independently related to cigarette smoking habit in both men and women. Multivariate age adjusted odds ratios for current smoking in men were 1.62 (95% CI 1.45 to 1.81) for manual compared with non-manual social class, 1.32 (95% CI 1.17 to 1.48) for those with educational level less than O level compared with those with O level qualifications or higher and 1.84 (95% CI 1.62 to 2.08) for high versus low area deprivation level. For women, the odds ratios for current smoking for manual social class were 1.14 (95% CI 1.03 to 1.27); 1.31 (95% CI 1.18 to 1.46) for low educational level and 1.68 (95% CI 1.49 to 1.90) for high residential deprivation respectively. CONCLUSIONS Residential deprivation level using the Townsend score, individual social class, and educational level all independently predict smoking habit in both men and women. Efforts to reduce cigarette smoking need to tackle not just individual but also area based factors. Understanding the specific factors in deprived areas that influence smoking habit may help inform preventive efforts.
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Affiliation(s)
- S Shohaimi
- Institute of Public Health, University of Cambridge, UK MRC Dunn Human Nutrition Unit, Cambridge, UK
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45
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Ferrari P, Slimani N, Ciampi A, Trichopoulou A, Naska A, Lauria C, Veglia F, Bueno-de-Mesquita HB, Ocké MC, Brustad M, Braaten T, José Tormo M, Amiano P, Mattisson I, Johansson G, Welch A, Davey G, Overvad K, Tjønneland A, Clavel-Chapelon F, Thiebaut A, Linseisen J, Boeing H, Hemon B, Riboli E. Evaluation of under- and overreporting of energy intake in the 24-hour diet recalls in the European Prospective Investigation into Cancer and Nutrition (EPIC). Public Health Nutr 2002; 5:1329-45. [PMID: 12639236 DOI: 10.1079/phn2002409] [Citation(s) in RCA: 200] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To evaluate under- and overreporting and their determinants in the EPIC 24-hour diet recall (24-HDR) measurements collected in the European Prospective Investigation into Cancer and Nutrition (EPIC). DESIGN Cross-sectional analysis. 24-HDR measurements were obtained by means of a standardised computerised interview program (EPIC-SOFT). The ratio of reported energy intake (EI) to estimated basal metabolic rate (BMR) was used to ascertain the magnitude, impact and determinants of misreporting. Goldberg's cut-off points were used to identify participants with physiologically extreme low or high energy intake. At the aggregate level the value of 1.55 for physical activity level (PAL) was chosen as reference. At the individual level we used multivariate statistical techniques to identify factors that could explain EI/BMR variability. Analyses were performed by adjusting for weight, height, age at recall, special diet, smoking status, day of recall (weekday vs. weekend day) and physical activity. SETTING Twenty-seven redefined centres in the 10 countries participating in the EPIC project. SUBJECTS In total, 35 955 men and women, aged 35-74 years, participating in the nested EPIC calibration sub-studies. RESULTS While overreporting has only a minor impact, the percentage of subjects identified as extreme underreporters was 13.8% and 10.3% in women and men, respectively. Mean EI/BMR values in men and women were 1.44 and 1.36 including all subjects, and 1.50 and 1.44 after exclusion of misreporters. After exclusion of misreporters, adjusted EI/BMR means were consistently less than 10% different from the expected value of 1.55 for PAL (except for women in Greece and in the UK), with overall differences equal to 4.0% and 7.4% for men and women, respectively. We modelled the probability of being an underreporter in association with several individual characteristics. After adjustment for age, height, special diet, smoking status, day of recall and physical activity at work, logistic regression analyses resulted in an odds ratio (OR) of being an underreporter for the highest vs. the lowest quartile of body mass index (BMI) of 3.52 (95% confidence interval (CI) 2.91-4.26) in men and 4.80 (95% CI 4.11-5.61) in women, indicating that overweight subjects are significantly more likely to underestimate energy intake than subjects in the bottom BMI category. Older people were less likely to underestimate energy intake: ORs were 0.58 (95% CI 0.45-0.77) and 0.74 (95% CI 0.63-0.88) for age (> or =65 years vs. <50 years). Special diet and day of the week showed strong effects. CONCLUSION EI tends to be underestimated in the vast majority of the EPIC centres, although to varying degrees; at the aggregate level most centres were below the expected reference value of 1.55. Underreporting seems to be more prevalent among women than men in the EPIC calibration sample. The hypothesis that BMI (or weight) and age are causally related to underreporting seems to be confirmed in the present work. This introduces further complexity in the within-group (centre or country) and between-group calibration of dietary questionnaire measurements to deattenuate the diet-disease relationship.
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Affiliation(s)
- P Ferrari
- Unit of Nutrition and Cancer, International Agency for Research on Cancer, 150 cours Albert-Thomas, 69372 Lyon Cedex 08, France.
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46
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Rohrmann S, Linseisen J, Becker N, Norat T, Sinha R, Skeie G, Lund E, Martínez C, Barricarte A, Mattisson I, Berglund G, Welch A, Davey G, Overvad K, Tjønneland A, Clavel-Chapelon F, Kesse E, Lotze G, Klipstein-Grobusch K, Vasilopoulou E, Polychronopoulos E, Pala V, Celentano E, Bueno-De-Mesquita HB, Peeters PHM, Riboli E, Slimani N. Cooking of meat and fish in Europe--results from the European Prospective Investigation into Cancer and Nutrition (EPIC). Eur J Clin Nutr 2002; 56:1216-30. [PMID: 12494307 DOI: 10.1038/sj.ejcn.1601494] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2001] [Revised: 03/20/2002] [Accepted: 03/22/2002] [Indexed: 11/09/2022]
Abstract
OBJECTIVES There is epidemiologic evidence that the consumption of fried, grilled or barbecued meat and fish that are well-done or browned may be associated with an increased cancer risk. These high-temperature cooking methods are thought to be surrogates for mutagens and carcinogens produced in meat and fish, eg heterocyclic amines or polycyclic hydrocarbons. Since data on food cooking methods are scarce, the aim of this study was to describe the variation in meat and fish cooking methods in different parts of Europe. DESIGN Using a standardized 24 h recall from a sub-sample of the EPIC cohort (35 644 persons, 35-75 y old), mean daily intake of meat and fish prepared by different cooking methods and the relative contribution of the cooking methods to the overall cooking of meat and fish was calculated. RESULTS Whereas frying was more often noted in northern Europe, roasting and stir frying were more often used in the south. Concerning high-temperature cooking methods, their frequency of application varies between 15% in the EPIC cohort of North-Italy and 49% in the cohort of The Netherlands. Average consumption of fried, grilled and barbecued meat and fish ranges from a low of 12 g/day in the centres in southern Spain to a high of 91 g/day in northern Spain. CONCLUSION High variation in both the kind of meat/fish consumed as well as its cooking methods is observed within EPIC. In order to use this variation for the evaluation of the impact of cooking methods on cancer risk, a questionnaire on meat and fish cooking methods is being developed and could be applied in the whole EPIC cohort.
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Affiliation(s)
- S Rohrmann
- Division of Clinical Epidemiology, Deutsches Krebsforschungszentrum, Heidelberg, Germany.
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47
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Linseisen J, Bergström E, Gafá L, González CA, Thiébaut A, Trichopoulou A, Tumino R, Navarro Sánchez C, Martínez Garcia C, Mattisson I, Nilsson S, Welch A, Spencer EA, Overvad K, Tjønneland A, Clavel-Chapelon F, Kesse E, Miller AB, Schulz M, Botsi K, Naska A, Sieri S, Sacerdote C, Ocké MC, Peeters PHM, Skeie G, Engeset D, Charrondière UR, Slimani N. Consumption of added fats and oils in the European Prospective Investigation into Cancer and Nutrition (EPIC) centres across 10 European countries as assessed by 24-hour dietary recalls. Public Health Nutr 2002; 5:1227-42. [PMID: 12639229 DOI: 10.1079/phn2002401] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To evaluate the consumption of added fats and oils across the European centres and countries participating in the European Prospective Investigation into Cancer and Nutrition (EPIC). DESIGN AND SETTING 24-Hour dietary recalls were collected by means of standardised computer-guided interviews in 27 redefined EPIC centres across 10 European countries. SUBJECTS From an initial number of 36 900 subjects, single dietary recalls from 22 924 women and 13 031 men in the age range of 35-74 years were included. RESULTS Mean daily intake of added fats and oils varied between 16.2 g (Varese, Italy) and 41.1 g (Malmö, Sweden) in women and between 24.7 g (Ragusa, Italy) and 66.0 g (Potsdam, Germany) in men. Total mean lipid intake by consumption of added fats and oils, including those used for sauce preparation, ranged between 18.3 (Norway) and 37.2 g day-1 (Greece) in women and 28.4 (Heidelberg, Germany) and 51.2 g day-1 (Greece) in men. The Mediterranean EPIC centres with high olive oil consumption combined with low animal fat intake contrasted with the central and northern European centres where fewer vegetable oils, more animal fats and a high proportion of margarine were consumed. The consumption of added fats and oils of animal origin was highest in the German EPIC centres, followed by the French. The contribution of added fats and oils to total energy intake ranged from 8% in Norway to 22% in Greece. CONCLUSIONS The results demonstrate a high variation in dietary intake of added fats and oils in EPIC, providing a good opportunity to elucidate the role of dietary fats in cancer aetiology.
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Affiliation(s)
- J Linseisen
- Unit of Human Nutrition and Cancer Prevention, Technical University of Munich, Alte Akademie 16, D-85350 Freising-Weihenstephan, Germany.
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48
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Harding AH, Sargeant LA, Khaw KT, Welch A, Oakes S, Luben RN, Bingham S, Day NE, Wareham NJ. Cross-sectional association between total level and type of alcohol consumption and glycosylated haemoglobin level: the EPIC-Norfolk Study. Eur J Clin Nutr 2002; 56:882-90. [PMID: 12209377 DOI: 10.1038/sj.ejcn.1601408] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2001] [Revised: 12/11/2001] [Accepted: 12/14/2001] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To investigate the association between total level and type of alcohol consumed and glycaemia. DESIGN Cross-sectional study. SETTING The EPIC-Norfolk Study, a population-based cohort study of diet and chronic disease. SUBJECTS AND METHODS Non-diabetic men (n=2842) and women (n=3572), aged 40-78 y. Alcohol intake was assessed by self-reported questionnaire, and glycaemia measured by glycosylated haemoglobin (HbA(1c)). RESULTS Ten percent of men and 18% of women reported drinking no alcohol. Among drinkers, median alcohol intake was 8 units/week for men and 3 units/week for women. In analyses stratified by sex and adjusted for age, total energy intake, education, fruit and vegetable intake, smoking, family history of diabetes, physical activity, body mass index and waist:hip ratio, alcohol intake was inversely associated with HbA(1c) in men and women, although the association was stronger in women. A 1 unit/week increase in alcohol intake was associated with 0.0049% (s.e.=0.00223; P-value=0.028) and 0.017% (s.e.=0.00343; P-value <0.001) reduction in HbA(1c) in men and women respectively. In similar multivariate analyses, wine intake was inversely associated with HbA(1c) in men, and wine, spirits and beer intake were inversely associated with HbA(1c) in women. When also adjusted for total alcohol intake, only the association between wine intake and HbA(1c) in men remained significant. CONCLUSION Alcohol intake was associated with lower HbA(1c) level, an association not explained by confounding. The distinction between type of alcohol consumed was particularly important in men.
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Affiliation(s)
- A-H Harding
- Department of Public Health and Primary Care, Institute of Public Health, University of Cambridge, Cambridge, UK
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49
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Luben R, Khaw KT, Welch A, Bingham S, Wareham N, Oakes S, Day NE. Plasma vitamin C, cancer mortality and incidence in men and women: a prospective study. IARC Sci Publ 2002; 156:117-8. [PMID: 12484141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Affiliation(s)
- R Luben
- Dept. of Public Health and Primary Care, University of Cambridge, UK
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50
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Couper G, McAteer D, Wallis F, Welch A, Norton M, Park K. Upper GI 27. Br J Surg 2002. [DOI: 10.1046/j.1365-2168.89.s.1.18_9.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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