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Items: 1 to 50 of 97

1.

Engaging parents using web-based feedback on child growth to reduce childhood obesity: a mixed methods study.

Dam R, Robinson HA, Vince-Cain S, Heaton G, Greenstein A, Sperrin M, Hassan L.

BMC Public Health. 2019 Mar 13;19(1):300. doi: 10.1186/s12889-019-6618-3.

2.

Temporal trends in relative survival following percutaneous coronary intervention.

Hulme WJ, Sperrin M, Martin GP, Curzen N, Ludman P, Kontopantelis E, Mamas MA; British Cardiovascular Intervention Society and the National Institute of Cardiovascular Outcomes Research.

BMJ Open. 2019 Feb 19;9(2):e024627. doi: 10.1136/bmjopen-2018-024627.

3.

Relationship between prescribing of antibiotics and other medicines in primary care: a cross-sectional study.

Li Y, Mölter A, White A, Welfare W, Palin V, Belmonte M, Ashcroft DM, Sperrin M, van Staa TP.

Br J Gen Pract. 2019 Jan;69(678):e42-e51. doi: 10.3399/bjgp18X700457. Epub 2018 Dec 17.

4.

Pre-procedural risk models for patients undergoing transcatheter aortic valve implantation.

Martin GP, Sperrin M, Mamas MA.

J Thorac Dis. 2018 Nov;10(Suppl 30):S3560-S3567. doi: 10.21037/jtd.2018.05.67. Review.

5.

Human activity recognition from inertial sensor time-series using batch normalized deep LSTM recurrent networks.

Zebin T, Sperrin M, Peek N, Casson AJ.

Conf Proc IEEE Eng Med Biol Soc. 2018 Jul;2018:1-4. doi: 10.1109/EMBC.2018.8513115.

PMID:
30440301
6.

Study investigating the generalisability of a COPD trial based in primary care (Salford Lung Study) and the presence of a Hawthorne effect.

Pate A, Barrowman M, Webb D, Pimenta JM, Davis KJ, Williams R, Van Staa T, Sperrin M.

BMJ Open Respir Res. 2018 Oct 25;5(1):e000339. doi: 10.1136/bmjresp-2018-000339. eCollection 2018.

7.

Body mass index trajectories across adulthood and smoking in relation to prostate cancer risks: the NIH-AARP Diet and Health Study.

Kelly SP, Lennon H, Sperrin M, Matthews C, Freedman ND, Albanes D, Leitzmann MF, Renehan AG, Cook MB.

Int J Epidemiol. 2018 Oct 29. doi: 10.1093/ije/dyy219. [Epub ahead of print]

PMID:
30376043
8.

Using marginal structural models to adjust for treatment drop-in when developing clinical prediction models.

Sperrin M, Martin GP, Pate A, Van Staa T, Peek N, Buchan I.

Stat Med. 2018 Dec 10;37(28):4142-4154. doi: 10.1002/sim.7913. Epub 2018 Aug 2.

9.

Antibiotic prescribing patterns in general medical practices in England: Does area matter?

Mölter A, Belmonte M, Palin V, Mistry C, Sperrin M, White A, Welfare W, Van Staa T.

Health Place. 2018 Sep;53:10-16. doi: 10.1016/j.healthplace.2018.07.004. Epub 2018 Jul 19.

PMID:
30031949
10.

Association of comorbid burden with clinical outcomes after transcatheter aortic valve implantation.

Bagur R, Martin GP, Nombela-Franco L, Doshi SN, George S, Toggweiler S, Sponga S, Cotton JM, Khogali SS, Ratib K, Kinnaird T, Anderson RA, Chu MWA, Kiaii B, Biagioni C, Schofield-Kelly L, Loretz L, Torracchi L, Sekar B, Kwok CS, Sperrin M, Ludman PF, Mamas MA.

Heart. 2018 Dec;104(24):2058-2066. doi: 10.1136/heartjnl-2018-313356. Epub 2018 Jul 20.

PMID:
30030336
11.

Framework to construct and interpret latent class trajectory modelling.

Lennon H, Kelly S, Sperrin M, Buchan I, Cross AJ, Leitzmann M, Cook MB, Renehan AG.

BMJ Open. 2018 Jul 7;8(7):e020683. doi: 10.1136/bmjopen-2017-020683.

12.

Adiposity-Mortality Relationships in Type 2 Diabetes, Coronary Heart Disease, and Cancer Subgroups in the UK Biobank, and Their Modification by Smoking.

Jenkins DA, Bowden J, Robinson HA, Sattar N, Loos RJF, Rutter MK, Sperrin M.

Diabetes Care. 2018 Sep;41(9):1878-1886. doi: 10.2337/dc17-2508. Epub 2018 Jul 3.

PMID:
29970414
13.

Do frailty measures improve prediction of mortality and morbidity following transcatheter aortic valve implantation? An analysis of the UK TAVI registry.

Martin GP, Sperrin M, Ludman PF, deBelder MA, Gunning M, Townend J, Redwood SR, Kadam UT, Buchan I, Mamas MA.

BMJ Open. 2018 Jun 30;8(6):e022543. doi: 10.1136/bmjopen-2018-022543.

14.

Body-mass index and metastatic melanoma outcomes.

Lennon H, Badrick E, Sperrin M, Renehan AG.

Lancet Oncol. 2018 May;19(5):e225. doi: 10.1016/S1470-2045(18)30277-8. No abstract available.

PMID:
29726384
15.

Operator volume is not associated with mortality following percutaneous coronary intervention: insights from the British Cardiovascular Intervention Society registry.

Hulme W, Sperrin M, Curzen N, Kinnaird T, De Belder MA, Ludman P, Kwok CS, Gale CP, Cockburn J, Kontopantelis E, Mamas MA; British Cardiovascular Intervention Society and the National Institute of Cardiovascular Outcomes Research.

Eur Heart J. 2018 May 7;39(18):1623-1634. doi: 10.1093/eurheartj/ehy125.

PMID:
29579219
16.

A multiple-model generalisation of updating clinical prediction models.

Martin GP, Mamas MA, Peek N, Buchan I, Sperrin M.

Stat Med. 2018 Apr 15;37(8):1343-1358. doi: 10.1002/sim.7586. Epub 2017 Dec 18.

17.

Novel United Kingdom prognostic model for 30-day mortality following transcatheter aortic valve implantation.

Martin GP, Sperrin M, Ludman PF, de Belder MA, Redwood SR, Townend JN, Gunning M, Moat NE, Banning AP, Buchan I, Mamas MA.

Heart. 2018 Jul;104(13):1109-1116. doi: 10.1136/heartjnl-2017-312489. Epub 2017 Dec 7.

18.

Multi-method laboratory user evaluation of an actionable clinical performance information system: Implications for usability and patient safety.

Brown B, Balatsoukas P, Williams R, Sperrin M, Buchan I.

J Biomed Inform. 2018 Jan;77:62-80. doi: 10.1016/j.jbi.2017.11.008. Epub 2017 Nov 13.

19.

Relative Survival After Transcatheter Aortic Valve Implantation: How Do Patients Undergoing Transcatheter Aortic Valve Implantation Fare Relative to the General Population?

Martin GP, Sperrin M, Hulme W, Ludman PF, de Belder MA, Toff WD, Alabas O, Moat NE, Doshi SN, Buchan I, Deanfield JE, Gale CP, Mamas MA; National Institute of Cardiovascular Outcomes Research (NICOR).

J Am Heart Assoc. 2017 Oct 17;6(10). pii: e007229. doi: 10.1161/JAHA.117.007229.

20.
21.

Effect of weekend admission on process of care and clinical outcomes for the management of acute coronary syndromes: a retrospective analysis of three UK centres.

Martin GP, Kinnaird T, Sperrin M, Anderson R, Gamal A, Jabbar A, Kwok CS, Barker D, Heatlie G, Zaman AG, Mamas MA.

BMJ Open. 2017 Sep 29;7(9):e016866. doi: 10.1136/bmjopen-2017-016866.

22.

Investigating heterogeneity of effects and associations using interaction terms.

Kontopantelis E, Sperrin M, Mamas MA, Buchan IE.

J Clin Epidemiol. 2018 Jan;93:79-83. doi: 10.1016/j.jclinepi.2017.09.012. Epub 2017 Sep 21.

PMID:
28943379
23.

Impact of co-morbid burden on mortality in patients with coronary heart disease, heart failure, and cerebrovascular accident: a systematic review and meta-analysis.

Rashid M, Kwok CS, Gale CP, Doherty P, Olier I, Sperrin M, Kontopantelis E, Peat G, Mamas MA.

Eur Heart J Qual Care Clin Outcomes. 2017 Jan 1;3(1):20-36. doi: 10.1093/ehjqcco/qcw025. Review.

PMID:
28927187
24.

Features of asthma which provide meaningful insights for understanding the disease heterogeneity.

Deliu M, Yavuz TS, Sperrin M, Belgrave D, Sahiner UM, Sackesen C, Kalayci O, Custovic A.

Clin Exp Allergy. 2018 Jan;48(1):39-47. doi: 10.1111/cea.13014. Epub 2017 Sep 15.

25.

A comparison of methods for estimating the temporal change in a continuous variable: Example of HbA1c in patients with diabetes.

Sheppard T, Tamblyn R, Abrahamowicz M, Lunt M, Sperrin M, Dixon WG.

Pharmacoepidemiol Drug Saf. 2017 Dec;26(12):1474-1482. doi: 10.1002/pds.4273. Epub 2017 Aug 15.

26.

Nodal stage migration and prognosis in anal cancer: a systematic review, meta-regression, and simulation study.

Sekhar H, Zwahlen M, Trelle S, Malcomson L, Kochhar R, Saunders MP, Sperrin M, van Herk M, Sebag-Montefiore D, Egger M, Renehan AG.

Lancet Oncol. 2017 Oct;18(10):1348-1359. doi: 10.1016/S1470-2045(17)30456-4. Epub 2017 Aug 9. Review.

27.

North-South disparities in English mortality1965-2015: longitudinal population study.

Buchan IE, Kontopantelis E, Sperrin M, Chandola T, Doran T.

J Epidemiol Community Health. 2017 Sep;71(9):928-936. doi: 10.1136/jech-2017-209195. Epub 2017 Aug 7. Erratum in: J Epidemiol Community Health. 2017 Oct 27;:.

28.

The Authors Respond.

Sperrin M, Candlish J, Badrick E, Renehan A, Buchan I.

Epidemiology. 2017 Sep;28(5):e46. doi: 10.1097/EDE.0000000000000692. No abstract available.

29.

A protocol for a systematic review to identify allergenic tree nuts and the molecules responsible for their allergenic properties.

Javed B, Padfield P, Sperrin M, Simpson A, Mills ENC.

Food Chem Toxicol. 2017 Aug;106(Pt A):411-416. doi: 10.1016/j.fct.2017.06.004. Epub 2017 Jun 5.

PMID:
28595954
30.

Metformin, Diabetes, and Survival among U.S. Veterans with Colorectal Cancer-Letter.

Alam NN, Badrick E, Sperrin M, Renehan AG.

Cancer Epidemiol Biomarkers Prev. 2017 Jun;26(6):976. doi: 10.1158/1055-9965.EPI-16-0850. Epub 2017 May 15. No abstract available.

31.

Do patients have worse outcomes in heart failure than in cancer? A primary care-based cohort study with 10-year follow-up in Scotland.

Mamas MA, Sperrin M, Watson MC, Coutts A, Wilde K, Burton C, Kadam UT, Kwok CS, Clark AB, Murchie P, Buchan I, Hannaford PC, Myint PK.

Eur J Heart Fail. 2017 Sep;19(9):1095-1104. doi: 10.1002/ejhf.822. Epub 2017 May 3.

32.

Informative Observation in Health Data: Association of Past Level and Trend with Time to Next Measurement.

Sperrin M, Petherick E, Badrick E.

Stud Health Technol Inform. 2017;235:261-265.

PMID:
28423794
33.

Cloudy with a Chance of Pain: Engagement and Subsequent Attrition of Daily Data Entry in a Smartphone Pilot Study Tracking Weather, Disease Severity, and Physical Activity in Patients With Rheumatoid Arthritis.

Reade S, Spencer K, Sergeant JC, Sperrin M, Schultz DM, Ainsworth J, Lakshminarayana R, Hellman B, James B, McBeth J, Sanders C, Dixon WG.

JMIR Mhealth Uhealth. 2017 Mar 24;5(3):e37. doi: 10.2196/mhealth.6496.

34.

Erratum to: Evaluation of biases present in the cohort multiple randomised controlled trial design: a simulation study.

Candlish J, Pate A, Sperrin M, van Staa T; GetReal Work Package 2.

BMC Med Res Methodol. 2017 Mar 22;17(1):47. doi: 10.1186/s12874-017-0326-4. No abstract available.

35.

Obesity paradox and mortality in adults with and without incident type 2 diabetes: a matched population-level cohort study.

Badrick E, Sperrin M, Buchan IE, Renehan AG.

BMJ Open Diabetes Res Care. 2017 Mar 10;5(1):e000369. doi: 10.1136/bmjdrc-2016-000369. eCollection 2017.

36.

Inadequacy of existing clinical prediction models for predicting mortality after transcatheter aortic valve implantation.

Martin GP, Sperrin M, Ludman PF, de Belder MA, Gale CP, Toff WD, Moat NE, Trivedi U, Buchan I, Mamas MA.

Am Heart J. 2017 Feb;184:97-105. doi: 10.1016/j.ahj.2016.10.020. Epub 2016 Nov 3.

37.

MaLT - Combined Motor and Language Therapy Tool for Brain Injury Patients Using Kinect.

Wairagkar M, McCrindle R, Robson H, Meteyard L, Sperrin M, Smith A, Pugh M.

Methods Inf Med. 2017 Mar 23;56(2):127-137. doi: 10.3414/ME16-02-0015. Epub 2017 Feb 21.

PMID:
28220928
38.

Pre-Implantation Balloon Aortic Valvuloplasty and Clinical Outcomes Following Transcatheter Aortic Valve Implantation: A Propensity Score Analysis of the UK Registry.

Martin GP, Sperrin M, Bagur R, de Belder MA, Buchan I, Gunning M, Ludman PF, Mamas MA.

J Am Heart Assoc. 2017 Feb 18;6(2). pii: e004695. doi: 10.1161/JAHA.116.004695.

39.

Increased Radial Access Is Not Associated With Worse Femoral Outcomes for Percutaneous Coronary Intervention in the United Kingdom.

Hulme W, Sperrin M, Kontopantelis E, Ratib K, Ludman P, Sirker A, Kinnaird T, Curzen N, Kwok CS, De Belder M, Nolan J, Mamas MA; British Cardiovascular Intervention Society and the National Institute of Cardiovascular Outcomes Research.

Circ Cardiovasc Interv. 2017 Feb;10(2):e004279. doi: 10.1161/CIRCINTERVENTIONS.116.004279.

PMID:
28196898
40.

Evaluation of biases present in the cohort multiple randomised controlled trial design: a simulation study.

Candlish J, Pate A, Sperrin M, van Staa T; GetReal Work Package 2.

BMC Med Res Methodol. 2017 Jan 31;17(1):17. doi: 10.1186/s12874-017-0295-7. Erratum in: BMC Med Res Methodol. 2017 Mar 22;17 (1):47.

41.

Outcome-sensitive multiple imputation: a simulation study.

Kontopantelis E, White IR, Sperrin M, Buchan I.

BMC Med Res Methodol. 2017 Jan 9;17(1):2. doi: 10.1186/s12874-016-0281-5.

42.

Clinical prediction in defined populations: a simulation study investigating when and how to aggregate existing models.

Martin GP, Mamas MA, Peek N, Buchan I, Sperrin M.

BMC Med Res Methodol. 2017 Jan 6;17(1):1. doi: 10.1186/s12874-016-0277-1.

43.

The Authors Respond.

Sperrin M, Candlish J, Badrick E, Renehan A, Buchan I.

Epidemiology. 2017 Mar;28(2):e17-e18. doi: 10.1097/EDE.0000000000000611. No abstract available.

44.

Asthma phenotypes in childhood.

Deliu M, Belgrave D, Sperrin M, Buchan I, Custovic A.

Expert Rev Clin Immunol. 2017 Jul;13(7):705-713. doi: 10.1080/1744666X.2017.1257940. Epub 2016 Nov 18. Review.

45.

Body mass index relates weight to height differently in women and older adults: serial cross-sectional surveys in England (1992-2011).

Sperrin M, Marshall AD, Higgins V, Renehan AG, Buchan IE.

J Public Health (Oxf). 2016 Sep;38(3):607-613. Epub 2015 Jun 1.

46.

Predicting mortality from change-over-time in the Charlson Comorbidity Index: A retrospective cohort study in a data-intensive UK health system.

Fraccaro P, Kontopantelis E, Sperrin M, Peek N, Mallen C, Urban P, Buchan IE, Mamas MA.

Medicine (Baltimore). 2016 Oct;95(43):e4973.

47.

Tilting the lasso by knowledge-based post-processing.

Tharmaratnam K, Sperrin M, Jaki T, Reppe S, Frigessi A.

BMC Bioinformatics. 2016 Sep 2;17(1):344. doi: 10.1186/s12859-016-1210-7.

48.

Interface design recommendations for computerised clinical audit and feedback: Hybrid usability evidence from a research-led system.

Brown B, Balatsoukas P, Williams R, Sperrin M, Buchan I.

Int J Med Inform. 2016 Oct;94:191-206. doi: 10.1016/j.ijmedinf.2016.07.010. Epub 2016 Jul 16.

49.

Cohort Multiple Randomised Controlled Trials (cmRCT) design: efficient but biased? A simulation study to evaluate the feasibility of the Cluster cmRCT design.

Pate A, Candlish J, Sperrin M, Van Staa TP; GetReal Work Package 2.

BMC Med Res Methodol. 2016 Aug 26;16(1):109. doi: 10.1186/s12874-016-0208-1.

50.

Troponin-only Manchester Acute Coronary Syndromes (T-MACS) decision aid: single biomarker re-derivation and external validation in three cohorts.

Body R, Carlton E, Sperrin M, Lewis PS, Burrows G, Carley S, McDowell G, Buchan I, Greaves K, Mackway-Jones K.

Emerg Med J. 2017 Jun;34(6):349-356. doi: 10.1136/emermed-2016-205983. Epub 2016 Aug 26.

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