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Items: 1 to 20 of 34


Factors associated with choice of intensification treatment for type 2 diabetes after metformin monotherapy: a cohort study in UK primary care.

Wilkinson S, Douglas IJ, Williamson E, Stirnadel-Farrant HA, Fogarty D, Pokrajac A, Smeeth L, Tomlinson LA.

Clin Epidemiol. 2018 Nov 8;10:1639-1648. doi: 10.2147/CLEP.S176142. eCollection 2018.


Association of BMI with overall and cause-specific mortality: a population-based cohort study of 3ยท6 million adults in the UK.

Bhaskaran K, Dos-Santos-Silva I, Leon DA, Douglas IJ, Smeeth L.

Lancet Diabetes Endocrinol. 2018 Dec;6(12):944-953. doi: 10.1016/S2213-8587(18)30288-2. Epub 2018 Oct 30.


Concomitant diagnosis of asthma and COPD: a quantitative study in UK primary care.

Nissen F, Morales DR, Mullerova H, Smeeth L, Douglas IJ, Quint JK.

Br J Gen Pract. 2018 Nov;68(676):e775-e782. doi: 10.3399/bjgp18X699389. Epub 2018 Sep 24.


Gastrointestinal bleeding risk of selective serotonin reuptake inhibitors by level of kidney function: A population-based cohort study.

Iwagami M, Tomlinson LA, Mansfield KE, Douglas IJ, Smeeth L, Nitsch D.

Br J Clin Pharmacol. 2018 Sep;84(9):2142-2151. doi: 10.1111/bcp.13660. Epub 2018 Jul 8.


Long-term effects of bariatric surgery on acute kidney injury: a propensity-matched cohort in the UK Clinical Practice Research Datalink.

Koppe U, Nitsch D, Mansfield KE, Mathur R, Bhaskaran K, Batterham RL, Smeeth L, Douglas IJ.

BMJ Open. 2018 May 16;8(5):e020371. doi: 10.1136/bmjopen-2017-020371.


Trimethoprim use for urinary tract infection and risk of adverse outcomes in older patients: cohort study.

Crellin E, Mansfield KE, Leyrat C, Nitsch D, Douglas IJ, Root A, Williamson E, Smeeth L, Tomlinson LA.

BMJ. 2018 Feb 9;360:k341. doi: 10.1136/bmj.k341.


Acute kidney injury and infections in patients taking antihypertensive drugs: a self-controlled case series analysis.

Mansfield KE, Douglas IJ, Nitsch D, Thomas SL, Smeeth L, Tomlinson LA.

Clin Epidemiol. 2018 Jan 30;10:187-202. doi: 10.2147/CLEP.S146757. eCollection 2018.


Validation of asthma recording in electronic health records: a systematic review.

Nissen F, Quint JK, Wilkinson S, Mullerova H, Smeeth L, Douglas IJ.

Clin Epidemiol. 2017 Dec 1;9:643-656. doi: 10.2147/CLEP.S143718. eCollection 2017. Review.


Lansoprazole use and tuberculosis incidence in the United Kingdom Clinical Practice Research Datalink: A population based cohort.

Yates TA, Tomlinson LA, Bhaskaran K, Langan S, Thomas S, Smeeth L, Douglas IJ.

PLoS Med. 2017 Nov 21;14(11):e1002457. doi: 10.1371/journal.pmed.1002457. eCollection 2017 Nov.


Investigating the assumptions of the self-controlled case series method.

Whitaker HJ, Ghebremichael-Weldeselassie Y, Douglas IJ, Smeeth L, Farrington CP.

Stat Med. 2018 Feb 20;37(4):643-658. doi: 10.1002/sim.7536. Epub 2017 Nov 2.


Exacerbation risk and characterisation of the UK's asthma population from infants to old age.

Bloom CI, Nissen F, Douglas IJ, Smeeth L, Cullinan P, Quint JK.

Thorax. 2018 Apr;73(4):313-320. doi: 10.1136/thoraxjnl-2017-210650. Epub 2017 Oct 26.

Free Article

Trends for prevalence and incidence of resistant hypertension: population based cohort study in the UK 1995-2015.

Sinnott SJ, Smeeth L, Williamson E, Douglas IJ.

BMJ. 2017 Sep 22;358:j3984. doi: 10.1136/bmj.j3984.


Validation of asthma recording in the Clinical Practice Research Datalink (CPRD).

Nissen F, Morales DR, Mullerova H, Smeeth L, Douglas IJ, Quint JK.

BMJ Open. 2017 Aug 11;7(8):e017474. doi: 10.1136/bmjopen-2017-017474.


Validation of asthma recording in electronic health records: protocol for a systematic review.

Nissen F, Quint JK, Wilkinson S, Mullerova H, Smeeth L, Douglas IJ.

BMJ Open. 2017 May 29;7(5):e014694. doi: 10.1136/bmjopen-2016-014694.


Comparative effectiveness of fourth-line anti-hypertensive agents in resistant hypertension: A systematic review and meta-analysis.

Sinnott SJ, Tomlinson LA, Root AA, Mathur R, Mansfield KE, Smeeth L, Douglas IJ.

Eur J Prev Cardiol. 2017 Feb;24(3):228-238. doi: 10.1177/2047487316675194. Epub 2016 Nov 19. Review.


Oral Fluoroquinolone Use and Retinal Detachment.

Douglas IJ, Root A, Krishnan B.

JAMA Ophthalmol. 2016 Dec 1;134(12):1448. doi: 10.1001/jamaophthalmol.2016.3477. No abstract available.


Phosphodiesterase Type 5 Inhibitors and Risk of Malignant Melanoma: Matched Cohort Study Using Primary Care Data from the UK Clinical Practice Research Datalink.

Matthews A, Langan SM, Douglas IJ, Smeeth L, Bhaskaran K.

PLoS Med. 2016 Jun 14;13(6):e1002037. doi: 10.1371/journal.pmed.1002037. eCollection 2016 Jun.


Association between oral fluoroquinolones and seizures: A self-controlled case series study.

Chui CS, Chan EW, Wong AY, Root A, Douglas IJ, Wong IC.

Neurology. 2016 May 3;86(18):1708-15. doi: 10.1212/WNL.0000000000002633. Epub 2016 Apr 6.


Case-only designs for studying the association of antidepressants and hip or femur fracture.

de Groot MC, Candore G, Uddin MJ, Souverein PC, Ali MS, Belitser SV, Huerta C, Groenwold RH, Alvarez Y, Slattery J, Korevaar J, Hoes AW, Roes KC, de Boer A, Douglas IJ, Schlienger RG, Reynolds R, Klungel OH, Gardarsdottir H.

Pharmacoepidemiol Drug Saf. 2016 Mar;25 Suppl 1:103-13. doi: 10.1002/pds.3850.

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