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Article
2020

Accuracy of death certificates for recording parkinsonian syndromes and associated dementia

Shi, H. & Counsell, C., 31 Jul 2020, In : Journal of Neurology. 7 p.

Research output: Contribution to journalArticle

Validation of a UPDRS-/MDS-UPDRS-based definition of functional dependency for Parkinson's disease

Ramsay, N., MacLeod, A. D., Alves, G., Camacho, M., Forsgren, L., Lawson, R. A., Maple-Grødem, J., Tysnes, O-B., Williams-Gray, C. H., Yarnall, A. J., Counsell, C. E. & the Parkinson’s Incidence Cohorts Collaboration, Jul 2020, In : Parkinsonism & Related Disorders. 76, p. 49-53 5 p.

Research output: Contribution to journalArticle

2018

Age-related selection bias in Parkinson's disease research: are we recruiting the right participants?

MacLeod, A. D., Henery, R., Nwajiugo, P. C., Scott, N. W., Caslake, R. & Counsell, C. E., Oct 2018, In : Parkinsonism & Related Disorders. 55, p. 128-133 6 p.

Research output: Contribution to journalArticle

Open Access
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6 Citations (Scopus)
5 Downloads (Pure)

Association of glucocerebrosidase polymorphisms and mutations with dementia in incident Parkinson's disease

Lunde, K. A., Chung, J., Dalen, I., Pedersen, K. F., Linder, J., Domellöf, M. E., Elgh, E., MacLeod, A., Tzoulis, C., Larsen, J. P., Tysnes, O-B., Forsgren, L., Counsell, C. E., Alves, G. & Maple-Grødem, J., Oct 2018, In : Alzheimer's and Dementia. 14, 10, p. 1293-1301 9 p.

Research output: Contribution to journalArticle

Open Access
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7 Citations (Scopus)
6 Downloads (Pure)

Comparative effectiveness of beta-interferons and glatiramer acetate for relapsing-remitting multiple sclerosis: systematic review and network meta-analysis of trials including recommended dosages

Melendez-Torres, G. J., Armoiry, X., Court, R., Patterson, J., Kan, A., Auguste, P., Madan, J., Counsell, C., Ciccarelli, O. & Clarke, A., 3 Oct 2018, In : BMC Neurology. 18, 162.

Research output: Contribution to journalArticle

Open Access
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7 Citations (Scopus)
6 Downloads (Pure)

Development and validation of prognostic survival models in newly diagnosed Parkinson’s disease

Macleod, A. D., Dalen, I., Tysnes, O-B., Larsen, J. P. & Counsell, C. E., Jan 2018, In : Movement Disorders. 33, 1, p. 108-116 9 p.

Research output: Contribution to journalArticle

Open Access
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7 Citations (Scopus)
8 Downloads (Pure)

Short and long-term clinical outcomes of use of beta-interferon or glatiramer acetate for people with clinically isolated syndrome: a systematic review of randomised controlled trials and network meta-analysis

Armoiry, X., Kan, A., Melendez-Torres, G. J., Court, R., Sutcliffe, P., Auguste, P., Madan, J., Counsell, C. & Clarke, A., May 2018, In : Journal of Neurology. 265, 5, p. 999-1009 11 p.

Research output: Contribution to journalArticle

Open Access
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8 Citations (Scopus)
8 Downloads (Pure)
2017

Clinical effectiveness and cost-effectiveness of beta-interferon and glatiramer acetate for treating multiple sclerosis: systematic review and economic evaluation

Melendez-Torres, G. J., Auguste, P., Armoiry, X., Maheswaran, H., Court, R., Madan, J., Kan, A., Lin, S., Counsell, C., Patterson, J., Rodrigues, J., Ciccarelli, O., Fraser, H. & Clarke, A., 30 Sep 2017, In : Health Technology Assessment. 21, 52, p. 1-352 352 p.

Research output: Contribution to journalArticle

Open Access
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7 Citations (Scopus)
13 Downloads (Pure)

Early weight loss in parkinsonism predicts poor outcomes: evidence from an incident cohort study

Cumming, K., MacLeod, A., Myint, P. K. & Counsell, C. E., 28 Nov 2017, In : Neurology. 89, 22, p. 2254-2261 8 p.

Research output: Contribution to journalArticle

Open Access
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10 Citations (Scopus)
7 Downloads (Pure)
Open Access
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1 Citation (Scopus)
21 Downloads (Pure)

Simple prediction scores predict good and devastating outcomes after stroke more accurately than physicians

Reid, J. M., Dai, D., Delmonte, S., Counsell, C., Phillips, S. J. & Macleod, M. J., May 2017, In : Age and Ageing. 46, 3, p. 421-426 6 p.

Research output: Contribution to journalArticle

Open Access
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2 Citations (Scopus)
7 Downloads (Pure)
2016

A randomized trial of specialized versus standard neck physiotherapy in cervical dystonia 

Counsell, C., Sinclair, H., Fowlie, J., Tyrell, E., Derry, N., Meager, P., Norrie, J. & Grosset, D., Feb 2016, In : Parkinsonism & Related Disorders. 23, p. 72-79 8 p.

Research output: Contribution to journalArticle

Open Access
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9 Citations (Scopus)
38 Downloads (Pure)

A review of clinical trial designs used to detect a disease-modifying effect of drug therapy in Alzheimer's disease and Parkinson's disease

McGhee, D. J. M., Ritchie, C. W., Zajicek, J. P. & Counsell, C. E., 16 Jun 2016, In : BMC Neurology. 16, p. 1-13 13 p., 92.

Research output: Contribution to journalArticle

Open Access
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20 Citations (Scopus)
7 Downloads (Pure)

A systematic review of loss of independence in Parkinson's disease

MacLeod, A. D., Grieve, J. W. K. & Counsell, C. E., Jan 2016, In : Journal of Neurology. 263, 1, p. 1-10 10 p.

Research output: Contribution to journalArticle

Open Access
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13 Citations (Scopus)
22 Downloads (Pure)
Open Access
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10 Citations (Scopus)
18 Downloads (Pure)

Medium-term prognosis of an incident cohort of parkinsonian patients compared to controls

Fielding, S., MacLeod, A. D. & Counsell, C. E., Nov 2016, In : Parkinsonism & Related Disorders. 32, p. 36-41 6 p.

Research output: Contribution to journalArticle

Open Access
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8 Citations (Scopus)
6 Downloads (Pure)

Motor complications in an incident Parkinson’s disease cohort

Scott, N. W., MacLeod, A. D. & Counsell, C. E., Feb 2016, In : European Journal of Neurology. 23, 2, p. 304-312 9 p.

Research output: Contribution to journalArticle

Open Access
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31 Citations (Scopus)
10 Downloads (Pure)

Predictors of functional dependency in Parkinson’s disease

MacLeod, A. D. & Counsell, C. E., Oct 2016, In : Movement Disorders. p. 1482-1488 7 p.

Research output: Contribution to journalArticle

Open Access
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16 Citations (Scopus)
6 Downloads (Pure)

Risk of fracture amongst patients with Parkinson's disease and other forms of parkinsonism

Sleeman, I., Che, Z. C. & Counsell, C., Aug 2016, In : Parkinsonism & Related Disorders. 29, p. 60-65 6 p.

Research output: Contribution to journalArticle

Open Access
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5 Citations (Scopus)
10 Downloads (Pure)
2015

Anticoagulants for acute ischaemic stroke

Sandercock, P. A. G., Counsell, C. & Kane, E. J., 2015, In : Cochrane Database of Systematic Reviews. 3, 73 p., CD000024.

Research output: Contribution to journalArticle

Open Access
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40 Citations (Scopus)
7 Downloads (Pure)

Pre-hospital notification is associated with improved stroke thrombolysis timing

Khor, M., Bown, A., Barrett, A., Counsell, C. E., Macleod, M. & Reid, J. M., Oct 2015, In : Journal of the Royal College of Physicians of Edinburgh. 45, 3, p. 190-195 6 p.

Research output: Contribution to journalArticle

Open Access
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6 Citations (Scopus)
6 Downloads (Pure)

Using 'dead or dependent' as an outcome measure in clinical trials in Parkinson's disease

McGhee, D., Parker, A., Fielding, S., Zajicek, J. & Counsell, C., Feb 2015, In : Journal of Neurology, Neurosurgery & Psychiatry. 86, 2, p. 180-185 6 p.

Research output: Contribution to journalArticle

Open Access
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6 Citations (Scopus)
10 Downloads (Pure)
2014
Open Access
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14 Citations (Scopus)
11 Downloads (Pure)

A systematic review of biomarkers for disease progression in Alzheimer's disease

McGhee, D. J. M., Ritchie, C. W., Thompson, P. A., Wright, D. E., Zajicek, J. P. & Counsell, C. E., 18 Feb 2014, In : PloS ONE. 9, 2, 9 p., e88854.

Research output: Contribution to journalArticle

Open Access
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30 Citations (Scopus)
7 Downloads (Pure)

Long-term effectiveness of dopamine agonists and monoamine oxidase B inhibitors compared with levodopa as initial treatment for Parkinson's disease (PD MED): a large, open-label, pragmatic randomised

Gray, R., Ives, N., Rick, C., Patel, S., Gray, A., Jenkinson, C., McIntosh, E., Wheatley, K., Williams, A., Clarke, C. E., Sandercock, P., Baigent, C., Crome, P., Williams, A., Abbott, R., Baker, M., Castleton, B., Clarke, C. E., Counsell, C., Deb, A. K. & 31 others, Fairweather, S., Fitzpatrick, R., Gray, A., Ives, N., Jenkinson, C., MacPhee, G., Malone, T., Mant, D., McIntosh, E., Ming, A., Morrish, P., Ohri, P., Pearce, V., Wood, B., Worth, P., Au, P., Boodell, T., Cheed, V., Clarke, C. E., Daniels, J., Dowling, F., Edmondson, A., Caie, L., Caslake, R., Counsell, C., Crowley, P., Gordon, J., Harris, C., Macleod, M. A., Taylor, K. & PD MED Collaborative Grp, 27 Sep 2014, In : The Lancet. 384, 9949, p. 1196-1205 10 p.

Research output: Contribution to journalArticle

154 Citations (Scopus)

Mortality in Parkinson's disease: A systematic review and meta-analysis

MacLeod, A. D., Taylor, K. S. M. & Counsell, C. E., Nov 2014, In : Movement Disorders. 29, 13, p. 1615-1622 13 p.

Research output: Contribution to journalArticle

Open Access
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104 Citations (Scopus)
8 Downloads (Pure)

Oral antiplatelet therapy for acute ischaemic stroke

Sandercock, P. A. G., Counsell, C., Tseng, M-C. & Cecconi, E., 26 Mar 2014, In : Cochrane Database of Systematic Reviews. 3, CD000029.

Research output: Contribution to journalArticle

61 Citations (Scopus)

Outcome after conservative management or intervention for unruptured brain arteriovenous malformations

Al-Shahi Salman, R., White, P. M., Counsell, C. E., du Plessis, J., van Beijnum, J., Josephson, C. B., Wilkinson, T., Wedderburn, C. J., Chandy, Z., St George, E. J., Sellar, R. J., Warlow, C. P. & Scottish Audit of Intracranial Vascular Malformations Collaborators, 2014, In : JAMA. 311, 16, p. 1661-1669 9 p.

Research output: Contribution to journalArticle

140 Citations (Scopus)

Outcome after surgical or conservative management of cerebral cavernous malformations

Moultrie, F., Horne, M. A., Josephson, C. B., Hall, J. M., Counsell, C. E., Bhattacharya, J. J., Papanastassiou, V., Sellar, R. J., Warlow, C. P., Murray, G. D., Al-Shahi Salman, R. & On behalf of the Scottish Audit of Intracranial Vascular Malformations (SAIVMs) steering committee and collaborators, 3 Jul 2014, In : Neurology. 83, 7, p. 582-589 8 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)
Open Access
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14 Citations (Scopus)
6 Downloads (Pure)
2013
52 Citations (Scopus)

A systematic review of biomarkers for disease progression in Parkinson's disease

McGhee, D. J. M., Royle, P. L., Thompson, P. A., Wright, D. E., Zajicek, J. P. & Counsell, C. E., 12 Apr 2013, In : BMC Neurology. 13, 13 p., 35.

Research output: Contribution to journalArticle

Open Access
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28 Citations (Scopus)
6 Downloads (Pure)
10 Citations (Scopus)

Lithium in patients with amyotrophic lateral sclerosis (LiCALS): a phase 3 multicentre, randomised, double-blind, placebo-controlled trial

Al-Chalabi, A., Allen, C. M., Counsell, C. E., Farrin, A., Dickie, B. G., Kelly, J. B., Leigh, P. N., Murphy, C. L., Payan, C. A. M., Reynolds, G., Shaw, P. J., Steen, I. N., Thornhill, M., Waters, J., Zajicek, J., Young, C. A., Morrison, K. E., Dhariwal, S., Hornabrook, R., Savage, L. & 60 others, Burn, D. J., Khoo, T. K., Kelly, J., Dougherty, A., Wijesekera, L., Thornhill, M., Ellis, C. M., O'Hanlon, K., Panicker, J., Pate, L., Ray, P., Wyatt, L., Copeland, L., Ealing, J., Hamdalla, H., Leroi, I., Murphy, C., O'Keeffe, F., Oughton, E., Partington, L., Paterson, P., Rog, D., Sathish, A., Sexton, D., Smith, J., Vanek, H., Dodds, S., Williams, T. L., Clarke, J., Eziefula, C., Howard, R., Orrell, R., Sidle, K., Sylvester, R., Barrett, W., Merritt, C., Talbot, K., Turner, M. R., Whatley, C., Williams, C., Williams, J., Cosby, C., Hanemann, C. O., Imam, I., Phillips, C., Timings, L., Crawford, S. E., Hewamadduma, C., Hibberd, R., Hollinger, H., McDermott, C., Mills, G., Rafiq, M., Taylor, A., Waines, E., Walsh, T., Addison-Jones, R., Birt, J., Hare, M. & Majid, T., 1 Apr 2013, In : The Lancet neurology. 12, 4, p. 339-345 7 p.

Research output: Contribution to journalArticle

Open Access
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80 Citations (Scopus)
6 Downloads (Pure)

The Mini-Mental Parkinson's (MMP) as a cognitive screening tool in people with Parkinson's disease

Caslake, R., Summers, F., McConachie, D., Ferris, C., Gordon, J., Harris, C., Caie, L. & Counsell, C., 30 Nov 2013, In : Current Aging Science. 6, 3, p. 273-279 7 p.

Research output: Contribution to journalArticle

File
9 Citations (Scopus)
13 Downloads (Pure)
2012

A new prevalence study of multiple sclerosis in Orkney, Shetland and Aberdeen city

Visser, E. M., Wilde, K., Wilson, J. F., Yong, K. K. & Counsell, C. E., Jul 2012, In : Journal of Neurology, Neurosurgery & Psychiatry. 83, 7, p. 719-724 6 p.

Research output: Contribution to journalArticle

Open Access
File
31 Citations (Scopus)
6 Downloads (Pure)

Comparison of patient rated treatment response with measured improvement in Parkinson's disease

Davidson, M. B., McGhee, D. J. M. & Counsell, C. E., Oct 2012, In : Journal of Neurology, Neurosurgery & Psychiatry. 83, 10, p. 1001-1005 5 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Developing predictive models of excellent and devastating outcome after stroke

Reid, J. M., Dai, D., Christian, C., Reidy, Y., Counsell, C., Gubitz, G. J. & Phillips, S. J., Jul 2012, In : Age and Ageing. 41, 4, p. 560-564 5 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Fibrinogen depleting agents for acute ischaemic stroke

Hao, Z., Liu, M., Counsell, C., Wardlaw, J. M., Lin, S. & Zhao, X., 14 Mar 2012, In : Cochrane Database of Systematic Reviews. 3, CD000091.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Genome-wide homozygosity and multiple sclerosis in Orkney and Shetland Islanders

McWhirter, R. E., McQuillan, R., Visser, E., Counsell, C. & Wilson, J. F., Feb 2012, In : EJHG : European journal of human genetics : the official journal of the European Society of Human Genetics. . 20, 2, p. 198-202 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Seizure risk with AVM treatment or conservative management: prospective, population-based study

Josephson, C. B., Bhattacharya, J. J., Counsell, C. E., Papanastassiou, V., Ritchie, V., Roberts, R., Sellar, R., Warlow, C. P., Al-Shahi Salman, R. & Scottish Audit of Intracranial Vascular Malformations (SAIVMs) steering committee and collaborators, 7 Aug 2012, In : Neurology. 79, 6, p. 500-507 8 p.

Research output: Contribution to journalArticle

49 Citations (Scopus)

Statistical analysis, trial design and duration in Alzheimer's disease clinical trials: a review

Thompson, P., Wright, D., Counsell, C. E. & Zajicek, J. P., May 2012, In : International Psychogeriatrics. 24, 5, p. 689-697 9 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

The impact of motor and non motor symptoms on health state values in newly diagnosed idiopathic Parkinson's disease

Shearer, J., Green, C., Counsell, C. E. & Zajicek, J. P., 2012, In : Journal of Neurology. 259, 3, p. 462-468 7 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Untreated clinical course of cerebral cavernous malformations: a prospective, population-based cohort study

Salman, R. A-S., Hall, J. M., Horne, M. A., Moultrie, F., Josephson, C. B., Bhattacharya, J. J., Counsell, C. E., Murray, G. D., Papanastassiou, V., Ritchie, V., Roberts, R. C., Sellar, R. J., Warlow, C. P. & for the Scottish Audit of Intracranial Vascular Malformations (SAIVMs) collaborators, Mar 2012, In : The Lancet neurology. 11, 3, p. 217-224 8 p.

Research output: Contribution to journalArticle

118 Citations (Scopus)
2011

Disease severity and progression in progressive supranuclear palsy and multiple system atrophy: validation of the NNIPPS - PARKINSON PLUS SCALE

Payan, C. A. M., Viallet, F., Landwehrmeyer, B. G., Bonnet, A-M., Borg, M., Durif, F., Lacomblez, L., Bloch, F., Verny, M., Fermanian, J., Agid, Y., Ludolph, A. C., Leigh, P. N., Bensimon, G., on behalf of the NNIPPS Study Group & Counsell, C., 4 Aug 2011, In : PloS ONE. 6, 8, 12 p., e22293.

Research output: Contribution to journalArticle

Open Access
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53 Citations (Scopus)
4 Downloads (Pure)

Imputation of sequence variants for identification of genetic risks for Parkinson's disease: a meta-analysis of genome-wide association studies

Nalls, M. A., Plagnol, V., Hernandez, D. G., Sharma, M., Sheerin, U-M., Saad, M., Simón-Sánchez, J., Schulte, C., Lesage, S., Sveinbjörnsdóttir, S., Stefánsson, K., Martinez, M., Hardy, J., Heutink, P., Brice, A., Gasser, T., Singleton, A. B., Wood, N. W., International Parkinson Disease Genomics Consortium & Counsell, C. E., Feb 2011, In : The Lancet. 377, 9766, p. 641-649 9 p.

Research output: Contribution to journalArticle

613 Citations (Scopus)

Seizure risk from cavernous or arteriovenous malformations: prospective population-based study

Josephson, C. B., Leach, J-P., Duncan, R., Roberts, R. C., Counsell, C. E., Al-Shahi Salman, R. & Scottish Audit of Intracranial Vascular Malformations (SAIVMs) steering committee and collaborators, 3 May 2011, In : Neurology. 76, 18, p. 1548-1554 7 p.

Research output: Contribution to journalArticle

99 Citations (Scopus)

The use of decision-analytic models in Parkinson's disease: a systematic review and critical appraisal

Shearer, J., Green, C., Counsell, C. E. & Zajicek, J. P., 1 Jul 2011, In : Applied Health Economics and Health Policy. 9, 4, p. 243-258 16 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2010

Cognitive impairment in patients with multiple system atrophy and progressive supranuclear palsy

Brown, R. G., Lacomblez, L., Landwehrmeyer, B. G., Bak, T., Uttner, I., Dubois, B., Agid, Y., Ludolph, A., Bensimon, G., Payan, C., Leigh, N. P., NNIPPS Study Group & Counsell, C., 1 Aug 2010, In : Brain. 133, 8, p. 2382-2393 12 p.

Research output: Contribution to journalArticle

182 Citations (Scopus)