Alex Steven Mitchell

Search results

• 2024

  An out-of-court community-based programme to improve the health and well-being of young adult offenders: the Gateway RCT

  Booth, A., Morgan, S., Walker, I., Mitchell, A., Barlow-Pay, M., Chapman, C., Cochrane, A., Filby, E., Fleming, J., Hewitt, C., Raftery, J., Torgerson, D., Weir, L. & Parkes, J., 12 Sept 2024, In: Public Health Research. 12, 7, p. 1-111 111 p.

  Research output: Contribution to journal › Article › peer-review

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• Cost-effectiveness of a two-layer compression bandage versus standard bandage following total knee arthroplasty

  Ronaldson, S. J., Cook, E., Mitchell, A., Fairhurst, C. M., Reed, M., Martin, B. C. & Torgerson, D. J., 5 Jul 2024, In: Bone & Joint Open. 5, 7, p. 550-559 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Examining the effectiveness of the Gateway conditional caution on health and well-being of young adults committing low-level offences: a randomised controlled trial

  Mitchell, A., Booth, A., Morgan, S., Walker, I., Chapman, C., Barlow-Pay, M., Cochrane, A., Filby, E., Fleming, J., Hewitt, C., Raftery, J., Torgerson, D., Weir, L. & Parkes, J., 25 Apr 2024, In: BMJ Open. 14, 4, 13 p., e081179.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Interventions to suppress puberty in adolescents experiencing gender dysphoria or incongruence: a systematic review

  Taylor, J., Mitchell, A., Hall, R., Heathcote, C., Langton, T., Fraser, L. & Hewitt, C. E., 9 Apr 2024, (E-pub ahead of print) In: Archives of Disease in Childhood. 15 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Investigating the effectiveness of commercially available mouthwash on SARS-CoV-2 in vivo using viable virus titre as the primary outcome: A randomised controlled trial

  Seymour, D. W., Forshaw, G., Porteous, M., Mawer, D., Wiggins, F., Mitchell, A., Hewitt, C., Beetar-King, T., Davies, K. A., Jackson, D., Hannah, M. J., Pitcher, M., Arnold, U., Strachan, R., Killip, M. J. & Nixon, P. J., 10 Jul 2024, In: Access Microbiology. 6, 7, 12 p., 22.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Masculinising and feminising hormone interventions for adolescents experiencing gender dysphoria or incongruence: a systematic review

  Taylor, J., Mitchell, A., Hall, R., Langton, T., Fraser, L. & Hewitt, C. E., 9 Apr 2024, (E-pub ahead of print) In: Archives of Disease in Childhood. 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• 2023

  A randomised controlled, feasibility study to establish the acceptability of early outpatient review and early cardiac rehabilitation compared to standard practice after cardiac surgery and viability of a future large-scale trial (FARSTER)

  Ngaage, D. L., Mitchell, N., Dean, A., Mitchell, A. S., Hinde, S., Akowuah, E., Doherty, P. J., Nichols, S., Fairhurst, C. M., Flemming, K., Hewitt, C. E., Ingle, L. & Watson, J., 11 May 2023, In: Pilot and Feasibility Studies. 9, 12 p., 79.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• A smartphone app effectively facilitates mothers' mind-mindedness: A randomized controlled trial

  Larkin, F., Oostenbroek, J., Lee, Y., Hayward, E., Fernandez, A., Wang, Y., Mitchell, A., Li, L. Y. & Meins, E., 15 Nov 2023, (E-pub ahead of print) In: Child Development. 14 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Financial incentives for quitting smoking in pregnancy: Are they cost-effective?

  McMeekin, N., Sinclair, L., Robinson-Smith, L., Mitchell, A., Bauld, L., Tappin, D. M. & Boyd, K. A., 15 Mar 2023, (E-pub ahead of print) In: Addiction. 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Risk factors associated with overweight and obesity in people with severe mental illness in South Asia: Cross-sectional study in Bangladesh, India, and Pakistan

  Appuhamy, K. K., Podmore, D., Mitchell, A., Ahmed, H. U., Ashworth, M., Boehnke, J. R., Chongtham, V., Chowdhury, A. H., Garcia, O. P., Holt, R. I. G., Huque, R., Muliyala, K. P., Onstenk, E. K., Rajan, S., Shiers, D., Siddiqi, N., Manjunatha, S. & Zavala, G. A., 21 Nov 2023, In: Journal of nutritional science. 12, 14 p., e116.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Tobacco use in people with severe mental illness: Findings from a multi-country survey of mental health institutions in South Asia

  IMPACT research team, 14 Dec 2023, In: Tobacco induced diseases. 21, December, 13 p., 166.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• 2022

  Can we prevent depression in at-risk older adults using self-help? The UK SHARD trial of Behavioural Activation

  Gilbody, S., Brabyn, S., Mitchell, A. S., Ekers, D., McMillan, D., Bailey, D., Hems, D. J., Chew-Graham, C. A., Keding, A. & Bosanquet, K., 1 Feb 2022, In: American journal of geriatric psychiatry. 30, 2, p. 197-207 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Effect of financial voucher incentives provided with UK stop smoking services on the cessation of smoking in pregnant women (CPIT III): pragmatic, multicentre, single blinded, phase 3, randomised controlled trial

  Tappin, D., Sinclair, L. A., Kee, F., McFadden, M., Robinson-Smith, L., Mitchell, A. S., Keding, A., Watson, J., Watson, S., Dick, A., Torgerson, D. J., Hewitt, C. E., McKell, J., Hoddinott, P., Harris, F. M., Boyd, K. A., McMeekin, N., Ussher, M. & Bauld, L., 19 Oct 2022, In: BMJ. 379, 8357, 11 p.

  Research output: Contribution to journal › Article › peer-review

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• Epidemiology and characteristics of femoral periprosthetic fractures: data from the characteristics, outcomes and management of periprosthetic fracture service evaluation (COMPOSE) cohort study

  COMPOSE Study Team, Scrimshire, A., Hewitt, C. E., McDaid, C. M., Mitchell, A. S. & Baker, P., 1 Aug 2022, In: The Bone and Joint journal. 104-B, 8, p. 987-996 10 p.

  Research output: Contribution to journal › Article › peer-review

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• Management and outcomes of femoral periprosthetic fractures at the hip: data from the characteristics, outcomes and management of periprosthetic fracture service evaluation (COMPOSE) cohort study

  COMPOSE Study Team, Mitchell, A. S., Hewitt, C. E., McDaid, C. M., Baker, P. & Scrimshire, A., 1 Aug 2022, In: The Bone and Joint journal. 104-B, 8, p. 997-1008 12 p.

  Research output: Contribution to journal › Article › peer-review

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• 2021

  A multicentre, randomised, parallel group, superiority study to compare the clinical and cost-effectiveness of external frame versus internal locking plate for complete articular pilon fracture fixation in adults: protocol for the ACTIVE randomised controlled trial

  Flett, L. G., Adamson, J. A., Barron, E., Brealey, S. D., Corbacho Martín, B., Costa, M. L., Gedney, G., Giotakis, N., Hewitt, C. E., Hugill-Jones, J., Hukins, D., Keding, A., McDaid, C. M., Mitchell, A. S., Northgraves, M., O'Carroll, G., Parker, A., Scantlebury, A. L., Stobbart, L. & Torgerson, D. J. & 3 others, Turner, E., Welch, C. & Sharma, H., 5 Mar 2021, (E-pub ahead of print) In: Bone & Joint Open. 2, 3, p. 1-13 13 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Envelope use and reporting in randomised controlled trials: a guide for researchers

  Clark, L., Dean, A., Mitchell, A. & Torgerson, D. J., 1 Jan 2021, In: Research Methods in Medicine & Health Sciences. 2, 1, p. 2-11 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Examining the effectiveness of Gateway – an out-of-court community-based intervention to reduce recidivism and improve the health and well-being of young adults committing low-level offences: Study protocol for a randomised controlled trial

  Cochrane, A., Booth, A., Walker, I., Morgan, S., Barlow-Pay, M., Mitchell, A. S., Hewitt, C. E., Taylor, B., Chapman, C., Raftery, J., Fleming, J., Torgerson, D. J. & Parkes, J., 19 Dec 2021, In: Trials. 22, 17 p., 939.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Investigating changes in patients' smoking behaviour, tobacco dependence and motivation to stop smoking following a 'smoke-free' mental health inpatient stay: results from a longitudinal survey in England

  Ainscough, T. S., Mitchell, A., Hewitt, C., Horspool, M., Stewart, P., Ker, S., Colley, L., Paul, C., Hough, P., Hough, S., Britton, J. & Ratschen, E., 1 Jun 2021, In: Nicotine & tobacco research. 23, 6, p. 1010–1018 9 p.

  Research output: Contribution to journal › Article › peer-review

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• The Fast Track FIT study: diagnostic accuracy of faecal immunochemical test for haemoglobin in patients with suspected colorectal cancer

  Turvill, J., Turnock, D., Cottingham, D., Haritakis, M., Jeffery, L., Girdwood, A., Hearfield, T., Mitchell, A. & Keding, A., 9 Jul 2021, In: The British journal of general practice : the journal of the Royal College of General Practitioners.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• 2020

  An assessment of the extent to which the contents of PROSPERO records meet the systematic review protocol reporting items in PRISMA-P [version 1; peer review: 2 approved]

  Booth, A., Mitchell, A. S., Mott, A. J., James, S. J., Cockayne, S., Gascoyne, S. & McDaid, C. M., 17 Aug 2020, In: F1000research.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• An embedded randomised controlled retention trial of personalised text messages compared to non-personalised text messages in an orthopaedic setting [version 1; peer review: 1 approved]

  Mitchell, A. S., Cook, L., Dean, A., Fairhurst, C. M., Northgraves, M., Torgerson, D. J. & Reed, M., 11 Jun 2020, In: F1000research. 9

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• A protocol for the economic evaluation of the smoking Cessation in Pregnancy Incentives Trial III (CPIT III)

  McMeekin, N., Sinclair, L., Bauld, L., Tappin, D. M., Mitchell, A. & Boyd, K. A., 27 Oct 2020, In: BMJ Open. 10, 10, 6 p., e038827.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Smoking prevalence among tuberculosis patients: a cross-sectional study in Bangladesh and Pakistan

  Marshall, A., Barua, D., Mitchell, A. S., Keding, A., Huque, R., Khan, A., Zahid, R., Dogar, O. F. & Siddiqi, K., 26 Aug 2020, In: Tobacco Induced Diseases.

  Research output: Contribution to journal › Article › peer-review

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• Systematic review assessing the evidence for the use of stem cells in fracture healing

  Mott, A. J., Mitchell, A. S., McDaid, C. M., Harden, M., Grupping, R., Dean, A., Byrne, A., Doherty, L. & Sharma, H., 6 Oct 2020, (E-pub ahead of print) In: The Bone and Joint journal. p. 1-2 2 p.

  Research output: Contribution to journal › Article › peer-review

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• The smoking cessation in pregnancy incentives trial (CPIT): Study protocol for a phase III randomised controlled trial

  Sinclair, L., McFadden, M., Tilbrook, H., Mitchell, A., Keding, A., Watson, J., Bauld, L., Kee, F., Torgerson, D., Hewitt, C., McKell, J., Hoddinott, P., Harris, F. M., Uny, I., Boyd, K., McMeekin, N., Ussher, M. & Tappin, D. M., 14 Feb 2020, In: Trials. 21, 12 p., 183.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Timing of electronic reminders did not improve trial participant questionnaire response: a randomized trial and meta-analyses

  Sarathy, P. P., Kottam, L., Parker, A., Brealey, S., Coleman, E., Keding, A., Mitchell, A., Northgraves, M., Torgerson, D. & Rangan, A., Jun 2020, In: Journal of Clinical Epidemiology. 122, p. 70-77 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Using pens as an incentive for questionnaire return in an orthopaedic trial: an embedded randomised controlled retention trial

  Mitchell, A. S., Cook, L., Dean, A., Fairhurst, C. M., Northgraves, M., Torgerson, D. J. & Reed, M., 4 May 2020, In: F1000research. 9, 10 p., 321.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• 2019

  Baseline testing in cluster randomised controlled trials: should this be done?

  Bolzern, J. E., Mitchell, A. & Torgerson, D. J., 17 May 2019, In: BMC Medical Research Methodology. 19, 106, 5 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Does handwriting the name of a potential trial participant on an invitation letter improve recruitment rates? A randomised controlled study within a trial

  OTIS Study Team, 14 May 2019, In: F1000research. 8, 659, p. 1-11 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Feasibility study of early outpatient review and early cardiac rehabilitation after cardiac surgery: mixed-methods research design-a study protocol

  Ngaage, D., Mitchell, N., Dean, A., Hirst, C., Akowuah, E., Doherty, P. J., Fairhurst, C., Flemming, K., Hewitt, C., Hinde, S., Mitchell, A., Nichols, S. & Watson, J., 29 Dec 2019, In: BMJ Open. 9, 12, 8 p., e035787.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Poor allocation concealment methods are associated with heterogeneity in age and statistical significance of the primary outcome: Review of recent trials published in four general medical journals

  Mitchell, A., Moe-Byrne, T., Cunningham-Burley, R., Dean, A., Rangan, A., Roche, J. & Torgerson, D. J., 12 Dec 2019, (E-pub ahead of print) In: Journal of Evaluation in Clinical Practice. 26, 4, p. 1316-1319 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Using Pens as an Incentive for Trial Recruitment of Older Adults: An Embedded Randomised Controlled Trial

  Whiteside, K. E., Flett, L., Mitchell, A. S., Fairhurst, C. M., Cockayne, E. S., Rodgers, S. A. & Torgerson, D. J., 21 Mar 2019, In: F1000research. 8, p. 315 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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