Dr Melanie J E Chalder

Search results

• 2023

  Implementing Germ Defence digital behaviour change intervention via all primary care practices in England to reduce respiratory infections during the COVID-19 pandemic: An efficient cluster randomised controlled trial using the OpenSAFELY platform.

  Ainsworth, B., Horwood, J., Walter, S. R., Miller, S., Chalder, M., Vocht, F. D., Denison-Day, J., Elwenspoek, M., Curtis, H., Bates, C., Mehrkar, A., Bacon, S. C. J., Goldacre, B., Collaborative, T. O., Craggs, P., Amlot, R., Francis, N., Little, P., MacLeod, J. & Moore, M. & 7 others, Morton, K., Rice, C., Sterne, J., Stuart, B., Towler, L., Willcox, M. & Yardley, L., 4 Dec 2023, In: Implementation Science. 18, 67, p. 1-13 13 p.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  Open Access

  • Primary Health Care 100%
  • General Practitioner 100%
  • Randomized Controlled Trial 100%
  • Respiratory Tract Infection 100%
  • COVID-19 100%
• 2021

  Primary Care implementation of Germ Defence, a digital behaviour change intervention to improve household infection control during the COVID-19 pandemic: A structured summary of a study protocol for a randomised controlled trial

  Horwood, J., Chalder, M., Ainsworth, B., Denison-Day, J., de Vocht, F., Elwenspoek, M. M. C., Craggs, P., Denholm, R., Sterne, J., Rice, C., Miller, S., Stuart, B., Little, P., Moore, M., Willcox, M., Macleod, J., Gullford, M., Morton, K., Towler, L. & Francis, N. & 2 others, Amlôt, R. & Yardley, L., 9 Apr 2021, In: Trials. 22, 1, 3 p., 263.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  Open Access

  File

  • Primary Health Care 100%
  • Randomized Controlled Trial 100%
  • Household 100%
  • COVID-19 100%
  • Behavioral Change 100%
  5 Citations (Scopus)

  61 Downloads (Pure)
• 2020

  Observational cost-effectiveness analysis using routine data: Admission and discharge care bundles for patients with chronic obstructive pulmonary disease

  Dixon, P., Hollingworth, W., Benger, J., Calvert, J., Chalder, M., King, A., MacNeill, S., Morton, K., Sanderson, E. & Purdy, S., 25 Mar 2020, In: PharmacoEconomics - Open. (2020), 11 p.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  Open Access

  File

  • Cost Effectiveness Analysis 100%
  • Obstructive Lung Disease 100%
  • Care Bundle 100%
  • Chronic Obstructive Pulmonary Disease 100%
  • Cost-Effectiveness Analysis 100%
  6 Citations (Scopus)

  141 Downloads (Pure)

• Using and implementing care bundles for patients with acute admission for COPD: qualitative study of healthcare professionals' experience in four hospitals in England

  Shaw, A., Morton, K., King, A., Chalder, M., Calvert, J., Jenkins, S. & Purdy, S., 25 Mar 2020, In: BMJ Open Respiratory Research. 7, 1

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  • Health Care Personnel 100%
  • Obstructive Lung Disease 100%
  • Care Bundle 100%
  • Chronic Obstructive Pulmonary Disease 100%
  • Patient Care 40%
  2 Citations (Scopus)
• 2019

  Care bundles to reduce re-admissions for patients with chronic obstructive pulmonary disease: a mixed-methods study

  Morton, K., Sanderson, E., Dixon, P., King, A., Jenkins, S., MacNeill, S., Shaw, A. R. G., Metcalfe, C., Chalder, M., Hollingworth, W., Benger, J., Calvert, J. & Purdy, S., 1 Jun 2019, 21 ed. NHS National Institute for Health Research.

  Research output: Book/Report › Commissioned report

  Open Access

  • Obstructive Lung Disease 100%
  • Hospital Readmission 100%
  • Care Bundle 100%
  • Length of Stay 37%
  • Hospital Mortality 37%

• Evaluation of 'care bundles' for patients with chronic obstructive pulmonary disease (COPD): a multisite study in the UK

  Morton, K., MacNeill, S., Sanderson, E., Dixon, P., King, A., Jenkins, S., Metcalfe, C., Shaw, A. R. G., Chalder, M., Benger, J., Hollingworth, W., Calvert, J. & Purdy, S., 30 May 2019, In: BMJ Open Respiratory Research. 6, 1, 10 p., e000425.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  Open Access

  File

  • Obstructive Lung Disease 100%
  • Emergency Ward 37%
  • Hospital Readmission 37%
  • Hospital 12%
  • Epidemiology 12%
  20 Citations (Scopus)

  220 Downloads (Pure)

• New policy hasn’t improved patients’ healthcare

  Tammes, P. & Chalder, M. J. E., 6 Mar 2019, Bristol Older People's Forum.

  Research output: Other contribution

  • General Practitioner 100%
  • Hospital 50%
  • Health Center 25%
  • Health Care Need 25%

• The impact of a named GP scheme on continuity of care and emergency hospital admission: A cohort study among older patients in England, 2012-2016

  Tammes, P., Payne, R. A., Salisbury, C., Chalder, M., Purdy, S. & Morris, R. W., 23 Sept 2019, In: BMJ Open. 9, 9, 9 p., e029103.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  Open Access

  File

  • Hospital 100%
  • General Practitioner 100%
  • Patient Care 100%
  • Cohort Analysis 100%
  • Rate Ratio 28%
  19 Citations (Scopus)

  422 Downloads (Pure)
• 2017

  A systematic review to identify and assess the effectiveness of alternatives for people over the age of 65 who are at risk of potentially avoidable hospital admission

  Huntley, A. L., Chalder, M., Shaw, A. R. G., Hollingworth, W., Metcalfe, C., Benger, J. R. & Purdy, S., 2017, In: BMJ Open. 7, 7, 8 p., e016236.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  Open Access

  File

  • Systematic Review 100%
  • Secondary Health Care 75%
  • Health Care Cost 75%
  • Secondary Care 50%
  • Home Care 25%
  38 Citations (Scopus)

  411 Downloads (Pure)
• 2016

  Study protocol for an evaluation of the effectiveness of ‘care bundles’ as a means of improving hospital care and reducing hospital readmission for patients with chronic obstructive pulmonary disease (COPD)

  Chalder, M., Wright, C., Morton, K., Dixon, P., Daykin, A., Jenkins, S., Benger, J., Calvert, J., Shaw, A., Metcalfe, C., Hollingworth, W. & Purdy, S., 25 Feb 2016, In: BMC Pulmonary Medicine. 16, 10 p., 35.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  Open Access

  File

  • Hospital Care 100%
  • Obstructive Lung Disease 100%
  • Hospital Readmission 100%
  • Care Bundle 100%
  • Respiratory Tract Disease 10%
  8 Citations (Scopus)

  474 Downloads (Pure)
• 2014

  Participants’ experiences of facilitated physical activity for the management of depression in primary care

  Searle, A. J., Haase, A. M., Chalder, M. J. E., Fox, K. R., Taylor, A., Lewis, G. H. & Turner, K. M., Nov 2014, In: Journal of Health Psychology. 19, 11, p. 1430-1442

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  • Primary Medical Care 100%
  • Motivational Interviewing 100%
  • Physical Activity 100%
  • Qualitative Study 16%
  • Supportive Environment 16%
  18 Citations (Scopus)
• 2013

  Republished research - Facilitated physical activity as a treatment for depressed adults: Randomised controlled trial

  Chalder, M., Wiles, N. J., Campbell, J., Hollinghurst, S. P., Haase, A. M., Taylor, A. H., Fox, K. R., Costelloe, C., Searle, A., Baxter, H., Winder, R., Wright, C., Turner, K. M., Calnan, M., Lawlor, D. A., Peters, T. J., Montgomery, A. A., Lewis, G. & Sharp, D. J., 6 Jul 2013, In: British Journal of Sports Medicine. 47, 10, p. 629 1 p.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  Open Access

  • Primary Medical Care 100%
  • Depression 100%
  • Antidepressant 100%
  • Physical Activity 100%
  2 Citations (Scopus)
• 2012

  A pragmatic randomised controlled trial to evaluate the cost-effectiveness of a physical activity intervention as a treatment for depression: the treating depression with physical activity (TREAD) trial

  Chalder, M., Wiles, N. J., Campbell, J., Hollinghurst, S. P., Searle, A. J., Haase, A. M., Taylor, A. H., Fox, K. R., Baxter, H. A., Davis, M., Thorp, H. E., Winder, R., Wright, C., Calnan, M. W., Lawlor, D. A., Peters, T. J., Sharp, D. J., Turner, K. M., Montgomery, A. A. & Lewis, G. H., 1 Mar 2012, In: Health Technology Assessment. 16, 180 p., 10.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  Open Access

  File

  • Cost Effectiveness Analysis 100%
  • Beck Depression Inventory 100%
  • Physical Activity 100%
  • Biomedical Technology Assessment 66%
  • Confidence Interval 66%
  56 Citations (Scopus)

  402 Downloads (Pure)

• Facilitated physical activity as a treatment for depressed adults: a randomised controlled trial

  Chalder, M., Wiles, N. J., Campbell, J., Hollinghurst, S. P., Haase, A. M., Taylor, A. H., Fox, K. R., Costelloe, C., Searle, A., Baxter, H., Winder, R., Wright, C., Turner, K. M., Calnan, M., Lawlor, D. A., Peters, T. J., Sharp, D. J., Montgomery, A. A. & Lewis, G., 6 Jun 2012, In: BMJ. 344, p. - 13 p., e2758.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  • Confidence Interval 100%
  • Beck Depression Inventory 100%
  • Antidepressant 100%
  • Randomized Controlled Trial 100%
  • Physical Activity 100%
  180 Citations (Scopus)

• General Practitioners' beliefs about physical activity for managing depression in primary care

  Searle, A. J., Calnan, M. W., Turner, K. M., Lawlor, D. A., Campbell, J., Chalder, M. J. E. & Lewis, G. H., 2012, In: Mental Health and Physical Activity. 5, p. 13-19 7 p.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review
  27 Citations (Scopus)
• 2010

  Can a health forecasting service offer COPD patients a novel way to manage their condition?

  Marno, P., Chalder, M., Laing-Morton, T., Levy, M., Sachon, P. & Halpin, D., Jul 2010, In: Journal of Health Services Research and Policy. 15, 3, p. 150-5 6 p.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  • Obstructive Lung Disease 100%
  • Chronic Obstructive Pulmonary Disease 100%
  • Disease Patient 100%
  • Self-Management 100%
  • Self Care 50%
  14 Citations (Scopus)

• Physical activity as a treatment for depression: the TREAD randomised trial protocol

  Baxter, H., Winder, R., Chalder, M., Wright, C., Sherlock, S., Haase, A., Wiles, N. J., Montgomery, A. A., Taylor, A. H., Fox, K. R., Lawlor, D. A., Peters, T. J., Sharp, D. J., Campbell, J. & Lewis, G., 12 Nov 2010, In: Trials. 11, p. 105 - 111 7 p., 105.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  • General Practitioner 100%
  • Physical Activity 100%
  • Antidepressant 75%
  • Practitioners 66%
  • Beck Depression Inventory 50%
  20 Citations (Scopus)
• 2007

  Comparing care at walk-in centres and at accident and emergency departments: an exploration of patient choice, preference and satisfaction

  Chalder, M., Montgomery, A., Hollinghurst, S., Cooke, M., Munro, J., Lattimer, V., Salisbury, C. & Sharp, D. J., Apr 2007, In: Emergency Medicine Journal. 24, 4, p. 260 - 264 5 p.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  • Emergency Ward 100%
  25 Citations (Scopus)

• The impact of co-located NHS walk-in centres on emergency departments

  Salisbury, C., Hollinghurst, S., Montgomery, A., Cooke, M., Munro, J., Chalder, M. & Sharp, D. J., Apr 2007, In: Emergency Medicine Journal. 24, 4, p. 265 - 269 5 p.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  • Educational Attendance 100%
  • Emergency Ward 100%
  • Random Sample 50%
  • Treatment Outcome 25%
  • Socialized Medicine 25%
  48 Citations (Scopus)
• 2006

  Drinking and motivations to drink among adolescent children of parents with alcohol problems

  Chalder, M., Elgar, F. & Bennett, P., 2006, In: Alcohol and Alcoholism. 41, 1, p. 107 - 113 7 p.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  • Adolescence 100%
  • Children of Alcoholics 14%
  • Screening Test 14%
  59 Citations (Scopus)
• 2005

  Drinking and motivations to drink among children of parents with alcohol problems

  Chalder, M., Elgar, F. & Bennett, P., 2005, Canadian Psychological Association Conference.

  Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

• What do other local providers think of NHS walk-in centres?

  Pope, C., Chalder, M., Moore, L. & Salisbury, C., Jan 2005, In: Public Health. 119, 1, p. 39-44 6 p.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  • Health Care Personnel 100%
  • General Practitioner 100%
  • Physician 33%
  • Health Service 33%
  • Health Practitioner 33%
  14 Citations (Scopus)
• 2004

  Alcohol use and motives to drink among children of parents with alcohol problems

  Chalder, M., Elgar, F. & Bennett, P., 2004, Society for Social Medicine 48th Annual Scientific Meeting.

  Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

• Tackling adolescent 'problem drinking' - lessons from the Teenage Alcohol Project

  Chalder, M., 2004, International Congress of the European Society for Health and Medical Sociology.

  Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

• Tackling adolescent 'problem drinking' - lessons from the Teenage Alcohol Project

  Chalder, M., 2004, Society for Social Medicine 48th Annual Scientific Meeting.

  Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

• Teenage Alcohol Project - a schools-based, peer-led intervention to reduce prolem drinking in the under-15s in Wales

  Chalder, M., 2004, UKPHA 12th Annual Public Health Forum.

  Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

• Teenage Alcohol Project - methodology of an intervention to reduce adolescent 'problem drinking' in Wales

  Chalder, M., 2004, 18th Annual Conference of the European Health Psychology Society.

  Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)
• 2003

  Impact of NHS walk-in centres on the workload of other local healthcare providers: time series analysis

  Chalder, M., Sharp, D., Moore, L. & Salisbury, C., 8 Mar 2003, In: BMJ. 326, 7388, p. 1 - 4 4 p.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review

  • General Practice 100%
  • Health Care Personnel 100%
  • Emergency Ward 100%
  • Time Series Analysis 100%
  • Consultation 100%
  53 Citations (Scopus)

• Teenage Alcohol Project - a schools-based, peer-led intervention to reduce 'problem drinking' in the under-15s in Wales

  Chalder, M., 2003, BSA Medical Sociology Group 35th Annual Conference.

  Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)
• 2002

  The national evaluation of NHS walk-in centres: final report

  Salisbury, C., Chalder, M., Manku-Scott, T., Nicholas, R., Deave, V., Noble, S., Pope, C., Moore, L., Coast, J., Anderson, E., Weiss, M., Grant, C. & Sharp, D., 2002, University of Bristol. 147 p.

  Research output: Book/Report › Commissioned report

  Open Access

  File
  1649 Downloads (Pure)

• What is the role of walk-in centres in the NHS?

  Salisbury, C., Chalder, M., Manku-Scott, T., Pope, C. & Moore, L., Feb 2002, In: BMJ. 324 (7334), p. 399 - 402 4 p.

  Research output: Contribution to journal › Article (Academic Journal) › peer-review
  56 Citations (Scopus)