Ritchie LD - Search Results

1

First-dose ChAdOx1 and BNT162b2 COVID-19 vaccines and thrombocytopenic, thromboembolic and hemorrhagic events in Scotland.

Simpson CR, Shi T, Vasileiou E, Katikireddi SV, Kerr S, Moore E, McCowan C, Agrawal U, Shah SA, Ritchie LD, Murray J, Pan J, Bradley DT, Stock SJ, Wood R, Chuter A, Beggs J, Stagg HR, Joy M, Tsang RSM, de Lusignan S, Hobbs R, Lyons RA, Torabi F, Bedston S, O'Leary M, Akbari A, McMenamin J, Robertson C, Sheikh A. Simpson CR, et al. Among authors: ritchie ld. Nat Med. 2021 Jul;27(7):1290-1297. doi: 10.1038/s41591-021-01408-4. Epub 2021 Jun 9. Nat Med. 2021. PMID: 34108714 Free PMC article.

2

The impact and effectiveness of pneumococcal vaccination in Scotland for those aged 65 and over during winter 2003/2004.

Mooney JD, Weir A, McMenamin J, Ritchie LD, Macfarlane TV, Simpson CR, Ahmed S, Robertson C, Clarke SC. Mooney JD, et al. Among authors: ritchie ld. BMC Infect Dis. 2008 Apr 23;8:53. doi: 10.1186/1471-2334-8-53. BMC Infect Dis. 2008. PMID: 18433473 Free PMC article.

3

Vaccine effectiveness in pandemic influenza - primary care reporting (VIPER): an observational study to assess the effectiveness of the pandemic influenza A (H1N1)v vaccine.

Simpson CR, Ritchie LD, Robertson C, Sheikh A, McMenamin J. Simpson CR, et al. Among authors: ritchie ld. Health Technol Assess. 2010 Jul;14(34):313-46. doi: 10.3310/hta14340-05. Health Technol Assess. 2010. PMID: 20630126 Free article.

4

Impact of the pay-for-performance contract and the management of hypertension in Scottish primary care: a 6-year population-based repeated cross-sectional study.

Simpson CR, Hannaford PC, Ritchie LD, Sheikh A, Williams D. Simpson CR, et al. Among authors: ritchie ld. Br J Gen Pract. 2011 Jul;61(588):e443-51. doi: 10.3399/bjgp11X583407. Br J Gen Pract. 2011. PMID: 21722469 Free PMC article.

5

Seasonal Influenza Vaccine Effectiveness in the community (SIVE): protocol for a cohort study exploiting a unique national linked data set.

Lone NI, Simpson C, Kavanagh K, Robertson C, McMenamin J, Ritchie L, Sheikh A. Lone NI, et al. BMJ Open. 2012 Mar 15;2(2):e001019. doi: 10.1136/bmjopen-2012-001019. Print 2012. BMJ Open. 2012. PMID: 22422920 Free PMC article.

6

Effectiveness of H1N1 vaccine for the prevention of pandemic influenza in Scotland, UK: a retrospective observational cohort study.

Simpson CR, Ritchie LD, Robertson C, Sheikh A, McMenamin J. Simpson CR, et al. Among authors: ritchie ld. Lancet Infect Dis. 2012 Sep;12(9):696-702. doi: 10.1016/S1473-3099(12)70133-0. Epub 2012 Jun 26. Lancet Infect Dis. 2012. PMID: 22738894

7

Trivalent inactivated seasonal influenza vaccine effectiveness for the prevention of laboratory-confirmed influenza in a Scottish population 2000 to 2009.

Simpson CR, Lone NI, Kavanagh K, Ritchie LD, Robertson C, Sheikh A, McMenamin J. Simpson CR, et al. Among authors: ritchie ld. Euro Surveill. 2015 Feb 26;20(8):21043. doi: 10.2807/1560-7917.es2015.20.8.21043. Euro Surveill. 2015. PMID: 25742433 Free article.

8

Early estimation of pandemic influenza Antiviral and Vaccine Effectiveness (EAVE): use of a unique community and laboratory national data-linked cohort study.

Simpson CR, Lone N, McMenamin J, Gunson R, Robertson C, Ritchie LD, Sheikh A. Simpson CR, et al. Among authors: ritchie ld. Health Technol Assess. 2015 Oct;19(79):1-32. doi: 10.3310/hta19790. Health Technol Assess. 2015. PMID: 26450686 Free PMC article.

9

Effectiveness of influenza vaccination for preventing influenza-related complications in people with asthma: a systematic review protocol.

Vasileiou E, Sheikh A, Butler C, von Wissmann B, McMenamin J, Ritchie L, Tian L, Simpson C. Vasileiou E, et al. BMJ Open. 2016 Mar 29;6(3):e010133. doi: 10.1136/bmjopen-2015-010133. BMJ Open. 2016. PMID: 27026658 Free PMC article.

10

Data feedback and behavioural change intervention to improve primary care prescribing safety (EFIPPS): multicentre, three arm, cluster randomised controlled trial.

Guthrie B, Kavanagh K, Robertson C, Barnett K, Treweek S, Petrie D, Ritchie L, Bennie M. Guthrie B, et al. BMJ. 2016 Aug 18;354:i4079. doi: 10.1136/bmj.i4079. BMJ. 2016. PMID: 27540041 Free PMC article. Clinical Trial.

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