Mr John Barratt

School of Pharmacy and Biomedical Sciences

College of Health

Available For Media Comment.


Pharmacy Practice,Medication Use and Safety of use,Australian Pharmaceutical Health Policy,Health and technology

Year Citation
2021 Pratt, N. L., Ellett, L. M. K., Andrade, A. Q., Le Blanc, V. T., Barratt, J., & Roughead, E. E. (2021). Prevalence of multiple risk factors for poor outcomes associated with COVID-19 among an elderly Australian population. Australian Journal of General Practice, 50(1-2), 84-89.
DOI Scopus4 WoS3 Europe PMC3
2020 Andrade, A. Q., LeBlanc, V. T., Kalisch Ellett, L. M., Pratt, N. L., Moffat, A., Blacker, N., . . . Roughead, E. E. (2020). Determinants of usefulness in professional behaviour change interventions: observational study of a 15-year national program. BMJ open, 10(10), 1-8.
DOI Scopus3 WoS4 Europe PMC3
2020 Pratt, N. L., Kerr, M., & Barratt, J. D. (2020). The validity of the Rx-Risk Comorbidity Index using medicines mapped to the Anatomical Therapeutic Chemical (ATC) Classification System (vol 8, e021122, 2018). BMJ OPEN, 10(9), 1 page.
DOI WoS3
2019 Caughey, G. E., Shakib, S., Barratt, J. D., & Roughead, E. E. (2019). Use of medicines that may exacerbate heart failure in older adults: therapeutic complexity of multimorbidity. Drugs and Aging, 36(5), 471-479.
DOI Scopus10 WoS11 Europe PMC9
2018 Pratt, N., Kerr, M., Barratt, J., Kemp Casey, A., Kalisch Ellett, L., Ramsay, E., & Roughead, E. (2018). The validity of the Rx-Risk Comorbidity Index using medicines mapped to the Anatomical Therapeutic Chemical (ATC) Classification System. BMJ open, 8(4), 1-8.
DOI Scopus227 WoS231 Europe PMC195
2018 Kalisch Ellett, L. M., Pratt, N. L., Sluggett, J. K., Ramsay, E. N., Kerr, M., LeBlanc, V. T., . . . Roughead, E. E. (2018). Sustaining practice change in health care: the impact of a national quality improvement program on the uptake of collaborative medicines reviews. Journal of pharmacy practice and research, 48(3), 222-230.
DOI Scopus7
2018 Kalisch Ellett, L. M., Lim, R., Pratt, N. L., Kerr, M., Ramsay, E. N., Leblanc, T. V., . . . Roughead, E. E. (2018). Reducing hypnotic use in insomnia management among Australian veterans: Results from repeated national interventions. BMC Health Services Research, 18(1), 626.
DOI Scopus4 WoS4 Europe PMC4
2017 Caughey, G., Kalisch Ellett, L., Barratt, J., & Shakib, S. (2017). Apixaban, concomitant medicines and spontaneous reports of haemorrhagic events. Therapeutic Advances in Drug Safety, 8(5), 157-164.
DOI Scopus8 WoS7 Europe PMC5
2017 Kalisch Ellett, L. M., Pratt, N. L., Sluggett, J. K., Ramsay, E. N., Kerr, M., LeBlanc, V. T., . . . Roughead, E. E. (2017). Patient-specific prescriber feedback can increase the rate of osteoporosis screening and treatment: results from two national interventions. Archives of osteoporosis, 12(1, article no. 17), 1-7.
DOI Scopus6 WoS6 Europe PMC5
2017 Roughead, E. E., Pratt, N. L., Kalisch Ellett, L. M., Ramsay, E. N., Barratt, J. D., Morris, P., & Killer, G. (2017). Posttraumatic Stress Disorder, Antipsychotic Use and Risk of Dementia in Veterans. Journal of the American Geriatrics Society, 65(7), 1521-1526.
DOI Scopus20 WoS20 Europe PMC17
2017 Pratt, N. L., Kalisch Ellett, L. M., Sluggett, J. K., Gadzhanova, S. V., Ramsay, E. N., Kerr, M., . . . Roughead, E. E. (2017). Use of proton pump inhibitors among older Australians: National quality improvement programmes have led to sustained practice change. International Journal for Quality in Health Care, 29(1), 75-82.
DOI Scopus27 WoS21 Europe PMC22
2017 Caughey, G. E., Barratt, J. D., Shakib, S., Kemp-Casey, A., & Roughead, E. E. (2017). Medication use and potentially high-risk prescribing in older patients hospitalized for diabetes: a missed opportunity to improve care?. Diabetic Medicine, 34(3), 432-439.
DOI Scopus17 WoS15 Europe PMC12
2017 Caughey, G., Pratt, N., Barratt, J., Shakib, S., Kemp-Casey, A., & Roughead, E. (2017). Understanding 30-day re-admission after hospitalisation of older patients for diabetes: Identifying those at greatest risk. Medical Journal of Australia, 206(4), 170-175.
DOI Scopus26 WoS24 Europe PMC19
2016 Kalisch Ellett, L. M., Pratt, N. L., Ramsay, E. N., Sluggett, J. K., Barratt, J. D., & Roughead, E. E. (2016). Central Nervous System-Acting Medicines and Risk of Hospital Admission for Confusion, Delirium, or Dementia. Journal of the American Medical Directors Association, 17(6), 530-534.
DOI Scopus9 WoS9 Europe PMC7
2015 Kalisch Ellett, L. M., Pratt, N. L., Ramsay, E. N., Barratt, J. D., & Roughead, E. E. (2015). Response to lertxundi and colleagues. Journal of the American geriatrics society, 63(5), 1054-1055.
DOI
2015 Pratt, N. L., Kalisch Ellett, L. M., Sluggett, J. K., Ramsay, E. N., Kerr, M., LeBlanc, V. T., . . . Roughead, E. E. (2015). Commitment questions targeting patients promotes uptake of under-used health services: findings from a national quality improvement program in Australia. Social Science and Medicine, 145, 1-6.
DOI Scopus6 WoS6 Europe PMC6
2015 Mcdonald, C., Kalisch Ellett, L., Barratt, J., & Caughey, G. (2015). An international comparison of spontaneous adverse event reports and potentially inappropriate medicine use associated with dabigatran. Pharmacoepidemiology and Drug Safety, 24(4), 399-405.
DOI Scopus23 WoS21 Europe PMC20
2015 Ellett, L. M. K., Pratt, N. L., Ramsay, E. N., Barratt, J. D., & Roughead, E. E. (2015). Re: Multiple Anticholinergic Medication Use and Risk of Hospital Admission for Confusion or Dementia Editorial Comment. JOURNAL OF UROLOGY, 194(5), 1353.
DOI
2014 McDonald, C., Kalisch Ellett, L., Barratt, J., & Caughey, G. (2014). A cross-country comparison of rivaroxaban spontaneous adverse event reports and concomitant medicine use with the potential to increase the risk of harm. Drug Safety, 37(12), 1029-1035.
DOI Scopus16 WoS15 Europe PMC13
2014 Kalisch Ellett, L. M., Pratt, N. L., Ramsay, E. N., Barratt, J. D., & Roughead, E. E. (2014). Multiple anticholinergic medication use and risk of hospital admission for confusion or dementia. Journal of the American Geriatric Society, 62(10), 1916-1922.
DOI Scopus105 WoS88 Europe PMC78
2014 Pratt, N. L., Ramsay, E. N., Kalisch Ellett, L. M., Nguyen, T. A., Barratt, J. D., & Roughead, E. E. (2014). Association between use of multiple psychoactive medicines and hospitalization for falls : retrospective analysis of a large healthcare claim database. Drug safety, 37(7), 529-535.
DOI Scopus35 WoS33 Europe PMC28
2014 Kalisch Ellett, L. M., Pratt, N. L., Barratt, J. D., Rowett, D., & Roughead, E. E. (2014). Risk of medication-associated initiation of oxybutynin in elderly men and women. Journal of the American Geriatrics Society, 62(4), 690-695.
DOI Scopus22 WoS20 Europe PMC16
2013 Roughead, E., Kalisch Ellett, L., Ramsay, E., Pratt, N., Barratt, J., LeBlanc, V., . . . Gilbert, A. (2013). Bridging evidence-practice gaps: improving use of medicines in elderly Australian veterans. BMC Health Services Research, 13(article no. 514), 1-14.
DOI Scopus29 WoS28 Europe PMC25
2013 Kalisch Ellett, L. M., Pratt, N. L., Barratt, J. D., & Roughead, E. E. (2013). Urinary incontinence: a poorly recognised adverse effect of medicines. Pharmacoepidemiology and drug safety, 22(s1, article no. 948), 475.
2013 Kalisch Ellett, L. M., Ramsay, E. N., Barratt, J. D., Gilbert, A. L., & Roughead, E. E. (2013). Home medicines reviews: extent of uptake by high-risk veterans. Journal of pharmacy practice and research, 43(3), 182-186.
DOI Scopus9
2012 Kalisch, L., Caughey, G., Barratt, J., Ramsay, E., Killer, G., Gilbert, A., & Roughead, E. (2012). Prevalence of preventable medication-related hospitalizations in Australia: An opportunity to reduce harm. International Journal for Quality in Health Care, 24(3), 239-249.
DOI Scopus63 WoS53 Europe PMC47
2011 Roughead, E., Barratt, J., Ramsay, E., Pratt, N., Ryan, P., Peck, R., . . . Gilbert, A. (2011). Collaborative home medicines review delays time to next hospitalization for warfarin associated bleeding in Australian war veterans. Journal of Clinical Pharmacy and Therapeutics, 36(1), 27-32.
DOI Scopus52 WoS39 Europe PMC31
2011 Bell, J. S., Kalisch Ellett, L. M., Ramsay, E. N., Pratt, N. L., Barratt, J. D., Le, B. T., . . . Gilbert, A. L. (2011). Prescriber feedback to improve quality use of medicines among older people: the veterans' MATES program. Journal of pharmacy practice and research, 41(4), 316-319.
DOI Scopus13
2011 Lu, C. Y., Barratt, J., Vitry, A., & Roughead, E. (2011). Charlson and Rx-Risk comorbidity indices were predictive of mortality in the Australian health care setting. Journal of clinical epidemiology, 64(2), 223-228.
DOI Scopus88 WoS84 Europe PMC76
2010 Roughead, E. E., Kalisch Ellett, L. M., Barratt, J. D., & Gilbert, A. L. (2010). Prevalence of potentially hazardous drug interactions amongst Australian veterans. British journal of clinical pharmacology, 70(2), 252-257.
DOI Scopus57 WoS43 Europe PMC38
2010 Roughead, E., Vitry, A., Preiss, A., Barratt, J., Gilbert, A., & Ryan, P. (2010). Assessing overall duration of cardiovascular medicines in veterans with established cardiovascular disease. European Journal of Cardiovascular Prevention ' Rehabilitation, 17(1), 71-76.
DOI Scopus13 WoS13 Europe PMC11
2009 Roughead, E., Barratt, J., Ramsay, E., Pratt, N., Ryan, P., Peck, R., . . . Gilbert, A. (2009). The effectiveness of collaborative medicine reviews in delaying time to next hospitalization for patients with heart failure in the practice setting: results of a cohort study. Circulation. Heart Failure, 2(5), 424-428.
DOI Scopus121 WoS90 Europe PMC77
2009 Vitry, A., Wong, S., Roughead, E., Ramsay, E., & Barratt, J. (2009). Validity of medication-based co-morbidity indices in the Australian elderly population. Australian and New Zealand Journal of Public Health, 33(2), 126-130.
DOI Scopus94 WoS89 Europe PMC77
2009 Roughead, E., Ramsay, E., Priess, K., Barratt, J., Ryan, P., & Gilbert, A. (2009). Medication adherence, first episode duration, overall duration and time without therapy: the example of bisphosphonates. Pharmacoepidemiology and Drug Safety, 18(1), 69-75.
DOI Scopus17 WoS15 Europe PMC15
2009 Gilbert, A. L., Roughead, E. E., Barratt, J. D., Ramsey, E., Pratt, N., Ryan, P., . . . Killer, G. (2009). The Effectiveness of Collaborative Medicine Reviews in Delaying Time to Next Hospitalisation for Heart Failure Patients in the Ambulatory Setting: Results of a Cohort Study. PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, 18, S122.
2008 Roughead, E. E., Barratt, J. D., Gilbert, A. L., Peck, R., & Killer, G. (2008). Diabetes processes of care in the Australian veteran population. Diabetes research and clinical practice, 79(2), 299-304.
DOI Scopus7 WoS7 Europe PMC7
2004 Roughead, E. E., Barratt, J. D., & Gilbert, A. L. (2004). Medication-related problems commonly occurring in an Australian community setting. Pharmacoepidemiology and drug safety, 13(2), 83-87.
DOI Scopus72 WoS60 Europe PMC54
2002 Gilbert, A. L., Roughead, E. E., Beilby, J., Mott, K., & Barratt, J. D. (2002). Collaborative medication management services. Medical journal of Australia.
2002 Gilbert, A., Roughead, E., Beilby, J., Mott, K., & Barratt, J. (2002). Collaborative medication management services: improving patient care. Medical Journal of Australia, 177(4), 189-192.
DOI Scopus131 WoS96 Europe PMC86

Year Citation
2017 Roughead, E. E., Pratt, N. L., Ellett, L. M. K., Ramsay, E. N., Barratt, J. D., Morris, P., & Killer, G. (2017). Post-Traumatic Stress Disorder, Antipsychotic Use and Risk of Dementia in Veterans. In PHARMACOEPIDEMIOLOGY AND DRUG SAFETY Vol. 26 (pp. 455-456). WILEY.
2015 Pratt, N. L., Ellett, L. M. K., Sluggett, J. K., Ramsay, E. N., Kerr, M., LeBlanc, V. T., . . . Roughead, E. E. (2015). Improving Use of Medicines by Using Commitment Questions in Patient Response Forms: An Evaluation. In PHARMACOEPIDEMIOLOGY AND DRUG SAFETY Vol. 24 (pp. 65). WILEY-BLACKWELL.
2014 Le Blanc, V. T., Gilbert, A. L., Ellett, L. K., Pratt, N. L., Barratt, J. D., Ramsay, E. N., . . . Roughead, E. E. (2014). Using Routinely Collected Administrative Health Claims Data to Improve the Uptake of Primary Healthcare Services. In PHARMACOEPIDEMIOLOGY AND DRUG SAFETY Vol. 23 (pp. 131-132). WILEY-BLACKWELL.
2007 Gilbert, A., Hillen, J., Roughead, E., & Barratt, J. (2007). Implementation research: The veterans' medicines advice and therapeutics education services. In PHARMACOEPIDEMIOLOGY AND DRUG SAFETY Vol. 16 (pp. S237-S238). WILEY.
2001 Barratt, J. D., Roughead, E. E., & Gilbert, A. L. (2001). Characterisation of Medication-related Problems Amongst a Sample of Older Persons Living in the Community. In Proceedings of the Australasian Pharmaceutical Science Association.

Year Citation
2016 Caughey, G. E., Barratt, J. D., Shakib, S., Kemp-Casey, A., & Roughead, E. E. (2016). Medication Use and Potentially High Risk Prescribing in Older Patients Hospitalised for Diabetes: A Missed Opportunity to Improve Care?. Poster session presented at the meeting of PHARMACOEPIDEMIOLOGY AND DRUG SAFETY. WILEY-BLACKWELL.
2015 Caughey, G. E., Kalisch Ellett, L. M., & Barratt, J. D. (2015). Spontaneous adverse event reports associated with apixaban and potentially inappropriate medicine use: an international comparison. Poster session presented at the meeting of Pharmacoepidemiology and Drug Safety. UK: John Wiley & Sons.
2014 Ellet, L. M. K., McDonald, C. J., Barratt, J. D., & Caughey, G. E. (2014). An International Comparison of Spontaneous Adverse Event Reports and Potentially Inappropriate Medicine Use Associated with Dabigatran. Poster session presented at the meeting of PHARMACOEPIDEMIOLOGY AND DRUG SAFETY. WILEY-BLACKWELL.
2013 Woodward, M., Pratt, N., Leblanc, V., Barratt, J., Ramsay, E., Tuan, N., & Roughead, E. (2013). What is the impact of taking multiple psychotropic medicines on the risk of falling?. Poster session presented at the meeting of International Psychogeriatrics. UK: Cambridge University Press.
  • Veterans' Medicines Advice and Therapeutics Education Services (Veterans' MATES) Program, Cwth Dept of Veterans' Affairs, 01/09/2015 - 31/12/2021


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