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Clinical identification of older adults with hypovitaminosis D: Feasibility, acceptability and accuracy of the 'Vitamin D Status Diagnosticator' in primary care.

Le Moigno JM, Annweiler G, Karras SN, Llewellyn DJ, Riou J, Annweiler C; SOCOS group.

J Steroid Biochem Mol Biol. 2020 Mar;197:105523. doi: 10.1016/j.jsbmb.2019.105523. Epub 2019 Nov 2.


Physical Activity, APOE Genotype, and Cognitive Decline: Exploring Gene-Environment Interactions in the UK Biobank.

Folley S, Zhou A, Llewellyn DJ, Hyppönen E.

J Alzheimers Dis. 2019;71(3):741-750. doi: 10.3233/JAD-181132.


Association of Lifestyle and Genetic Risk With Incidence of Dementia.

Lourida I, Hannon E, Littlejohns TJ, Langa KM, Hyppönen E, Kuzma E, Llewellyn DJ.

JAMA. 2019 Jul 14. doi: 10.1001/jama.2019.9879. [Epub ahead of print]


Identification of Parameters That Predict Sport Climbing Performance.

Sanchez X, Torregrossa M, Woodman T, Jones G, Llewellyn DJ.

Front Psychol. 2019 May 31;10:1294. doi: 10.3389/fpsyg.2019.01294. eCollection 2019.


Predictors of dementia misclassification when using brief cognitive assessments.

Ranson JM, Kuźma E, Hamilton W, Muniz-Terrera G, Langa KM, Llewellyn DJ.

Neurol Clin Pract. 2019 Apr;9(2):109-117. doi: 10.1212/CPJ.0000000000000566.


Living alone and cognitive function in later life.

Evans IEM, Llewellyn DJ, Matthews FE, Woods RT, Brayne C, Clare L; CFAS-Wales research team.

Arch Gerontol Geriatr. 2019 Mar - Apr;81:222-233. doi: 10.1016/j.archger.2018.12.014. Epub 2018 Dec 31.


Are subjective memory complaints indicative of objective cognitive decline or depressive symptoms? Findings from the English Longitudinal Study of Ageing.

Brailean A, Steptoe A, Batty GD, Zaninotto P, Llewellyn DJ.

J Psychiatr Res. 2019 Mar;110:143-151. doi: 10.1016/j.jpsychires.2018.12.005. Epub 2018 Dec 6.


Social isolation, cognitive reserve, and cognition in older people with depression and anxiety.

Evans IEM, Llewellyn DJ, Matthews FE, Woods RT, Brayne C, Clare L.

Aging Ment Health. 2019 Dec;23(12):1691-1700. doi: 10.1080/13607863.2018.1506742. Epub 2018 Dec 6.


Stroke and dementia risk: A systematic review and meta-analysis.

Kuźma E, Lourida I, Moore SF, Levine DA, Ukoumunne OC, Llewellyn DJ.

Alzheimers Dement. 2018 Nov;14(11):1416-1426. doi: 10.1016/j.jalz.2018.06.3061. Epub 2018 Aug 31.


Social isolation, cognitive reserve, and cognition in healthy older people.

Evans IEM, Llewellyn DJ, Matthews FE, Woods RT, Brayne C, Clare L; CFAS-Wales research team.

PLoS One. 2018 Aug 17;13(8):e0201008. doi: 10.1371/journal.pone.0201008. eCollection 2018.


Case-finding in clinical practice: An appropriate strategy for dementia identification?

Ranson JM, Kuźma E, Hamilton W, Lang I, Llewellyn DJ.

Alzheimers Dement (N Y). 2018 Jul 10;4:288-296. doi: 10.1016/j.trci.2018.04.011. eCollection 2018. Review.


Which Risk Factors Causally Influence Dementia? A Systematic Review of Mendelian Randomization Studies.

Kuźma E, Hannon E, Zhou A, Lourida I, Bethel A, Levine DA, Lunnon K, Thompson-Coon J, Hyppönen E, Llewellyn DJ.

J Alzheimers Dis. 2018;64(1):181-193. doi: 10.3233/JAD-180013.


Individual and Area-Based Socioeconomic Factors Associated With Dementia Incidence in England: Evidence From a 12-Year Follow-up in the English Longitudinal Study of Ageing.

Cadar D, Lassale C, Davies H, Llewellyn DJ, Batty GD, Steptoe A.

JAMA Psychiatry. 2018 Jul 1;75(7):723-732. doi: 10.1001/jamapsychiatry.2018.1012. Erratum in: JAMA Psychiatry. 2018 Jul 1;75(7):759.


Habitual coffee consumption and cognitive function: a Mendelian randomization meta-analysis in up to 415,530 participants.

Zhou A, Taylor AE, Karhunen V, Zhan Y, Rovio SP, Lahti J, Sjögren P, Byberg L, Lyall DM, Auvinen J, Lehtimäki T, Kähönen M, Hutri-Kähönen N, Perälä MM, Michaëlsson K, Mahajan A, Lind L, Power C, Eriksson JG, Raitakari OT, Hägg S, Pedersen NL, Veijola J, Järvelin MR, Munafò MR, Ingelsson E, Llewellyn DJ, Hyppönen E.

Sci Rep. 2018 May 14;8(1):7526. doi: 10.1038/s41598-018-25919-2.


Detecting Risk Of Postural hypotension (DROP): derivation and validation of a prediction score for primary care.

Clark CE, Thomas D, Warren FC, Llewellyn DJ, Ferrucci L, Campbell JL.

BMJ Open. 2018 Apr 20;8(4):e020740. doi: 10.1136/bmjopen-2017-020740.


Correction to: Tissue and cell-specific transcriptomes in cotton reveal the subtleties of gene regulation underlying the diversity of plant secondary cell walls.

MacMillan CP, Birke H, Chuah A, Brill E, Tsuji Y, Ralph J, Dennis ES, Llewellyn D, Pettolino FA.

BMC Genomics. 2018 Apr 17;19(1):261. doi: 10.1186/s12864-018-4634-9.


Historical Datasets Support Genomic Selection Models for the Prediction of Cotton Fiber Quality Phenotypes Across Multiple Environments.

Gapare W, Liu S, Conaty W, Zhu QH, Gillespie V, Llewellyn D, Stiller W, Wilson I.

G3 (Bethesda). 2018 May 4;8(5):1721-1732. doi: 10.1534/g3.118.200140.


Genetic dissection of the fuzzless seed trait in Gossypium barbadense.

Zhu QH, Yuan Y, Stiller W, Jia Y, Wang P, Pan Z, Du X, Llewellyn D, Wilson I.

J Exp Bot. 2018 Feb 23;69(5):997-1009. doi: 10.1093/jxb/erx459.


Harnessing the power of intelligent machines to enhance primary care.

Moore SF, Hamilton W, Llewellyn DJ.

Br J Gen Pract. 2018 Jan;68(666):6-7. doi: 10.3399/bjgp17X693965. No abstract available.


Bivariate Genome-Wide Association Study of Depressive Symptoms With Type 2 Diabetes and Quantitative Glycemic Traits.

Haljas K, Amare AT, Alizadeh BZ, Hsu YH, Mosley T, Newman A, Murabito J, Tiemeier H, Tanaka T, van Duijn C, Ding J, Llewellyn DJ, Bennett DA, Terracciano A, Launer L, Ladwig KH, Cornelis MC, Teumer A, Grabe H, Kardia SLR, Ware EB, Smith JA, Snieder H, Eriksson JG, Groop L, Räikkönen K, Lahti J.

Psychosom Med. 2018 Apr;80(3):242-251. doi: 10.1097/PSY.0000000000000555.


"I Don't Believe in Leading a Life of My Own, I Lead His Life": A Qualitative Investigation of Difficulties Experienced by Informal Caregivers of Stroke Survivors Experiencing Depressive and Anxious Symptoms.

Woodford J, Farrand P, Watkins ER, LLewellyn DJ.

Clin Gerontol. 2018 Jul-Sep;41(4):293-307. doi: 10.1080/07317115.2017.1363104. Epub 2017 Nov 29.


Vitamin D and cognitive function: A Mendelian randomisation study.

Maddock J, Zhou A, Cavadino A, Kuźma E, Bao Y, Smart MC, Saum KU, Schöttker B, Engmann J, Kjærgaard M, Karhunen V, Zhan Y, Lehtimäki T, Rovio SP, Byberg L, Lahti J, Marques-Vidal P, Sen A, Perna L, Schirmer H, Singh-Manoux A, Auvinen J, Hutri-Kähönen N, Kähönen M, Kilander L, Räikkönen K, Melhus H, Ingelsson E, Guessous I, Petrovic KE, Schmidt H, Schmidt R, Vollenweider P, Lind L, Eriksson JG, Michaëlsson K, Raitakari OT, Hägg S, Pedersen NL, Herzig KH, Järvelin MR, Veijola J, Kivimaki M, Jorde R, Brenner H, Kumari M, Power C, Llewellyn DJ, Hyppönen E.

Sci Rep. 2017 Oct 16;7(1):13230. doi: 10.1038/s41598-017-13189-3.


The potential of small-Unmanned Aircraft Systems for the rapid detection of threatened unimproved grassland communities using an Enhanced Normalized Difference Vegetation Index.

Strong CJ, Burnside NG, Llewellyn D.

PLoS One. 2017 Oct 12;12(10):e0186193. doi: 10.1371/journal.pone.0186193. eCollection 2017.


Role of Activins in Hepcidin Regulation during Malaria.

Spottiswoode N, Armitage AE, Williams AR, Fyfe AJ, Biswas S, Hodgson SH, Llewellyn D, Choudhary P, Draper SJ, Duffy PE, Drakesmith H.

Infect Immun. 2017 Nov 17;85(12). pii: e00191-17. doi: 10.1128/IAI.00191-17. Print 2017 Dec.


Tissue and cell-specific transcriptomes in cotton reveal the subtleties of gene regulation underlying the diversity of plant secondary cell walls.

MacMillan CP, Birke H, Chuah A, Brill E, Tsuji Y, Ralph J, Dennis ES, Llewellyn D, Pettolino FA.

BMC Genomics. 2017 Jul 18;18(1):539. doi: 10.1186/s12864-017-3902-4. Erratum in: BMC Genomics. 2018 Apr 17;19(1):261.


Human vaccination against Plasmodium vivax Duffy-binding protein induces strain-transcending antibodies.

Payne RO, Silk SE, Elias SC, Milne KH, Rawlinson TA, Llewellyn D, Shakri AR, Jin J, Labbé GM, Edwards NJ, Poulton ID, Roberts R, Farid R, Jørgensen T, Alanine DG, de Cassan SC, Higgins MK, Otto TD, McCarthy JS, de Jongh WA, Nicosia A, Moyle S, Hill AV, Berrie E, Chitnis CE, Lawrie AM, Draper SJ.

JCI Insight. 2017 Jun 15;2(12). pii: 93683. doi: 10.1172/jci.insight.93683. eCollection 2017 Jun 15.


The comparative diagnostic accuracy of the Mini Mental State Examination (MMSE) and the General Practitioner assessment of Cognition (GPCOG) for identifying dementia in primary care: a systematic review protocol.

Hunt HA, Van Kampen S, Takwoingi Y, Llewellyn DJ, Pearson M, Hyde CJ.

Diagn Progn Res. 2017 Jun 2;1:14. doi: 10.1186/s41512-017-0014-1. eCollection 2017.


Using Lean to Rapidly and Sustainably Transform a Behavioral Health Crisis Program: Impact on Throughput and Safety.

Balfour ME, Tanner K, Jurica PJ, Llewellyn D, Williamson RG, Carson CA.

Jt Comm J Qual Patient Saf. 2017 Jun;43(6):275-283. doi: 10.1016/j.jcjq.2017.03.008. Epub 2017 Apr 18.


Vitamin E for Alzheimer's dementia and mild cognitive impairment.

Farina N, Llewellyn D, Isaac MGEKN, Tabet N.

Cochrane Database Syst Rev. 2017 Apr 18;4:CD002854. doi: 10.1002/14651858.CD002854.pub5. Review.


Regime shifts and panarchies in regional scale social-ecological water systems.

Gunderson L, Cosens BA, Chaffin BC, Tom Arnold CA, Fremier AK, Garmestani AS, Craig RK, Gosnell H, Birge HE, Allen CR, Benson MH, Morrison RR, Stone MC, Hamm JA, Nemec K, Schlager E, Llewellyn D.

Ecol Soc. 2017 Mar 17;22(1):1-31. doi: 10.5751/ES-08879-220131.


Coronary Artery Bypass Graft Surgery and Dementia Risk in the Cardiovascular Health Study.

Kuźma E, Airdrie J, Littlejohns TJ, Lourida I, Thompson-Coon J, Lang IA, Scrobotovici M, Thacker EL, Fitzpatrick A, Kuller LH, Lopez OL, Longstreth WT Jr, Ukoumunne OC, Llewellyn DJ.

Alzheimer Dis Assoc Disord. 2017 Apr-Jun;31(2):120-127. doi: 10.1097/WAD.0000000000000191.


The effects of acute inflammation on cognitive functioning and emotional processing in humans: A systematic review of experimental studies.

Bollen J, Trick L, Llewellyn D, Dickens C.

J Psychosom Res. 2017 Mar;94:47-55. doi: 10.1016/j.jpsychores.2017.01.002. Epub 2017 Jan 4. Review.


Supporting children's nurses through Nursing and Midwifery Council revalidation.

Thomas S, Middleton C, Llewellyn D.

Nurs Child Young People. 2017 Feb 6;29(1):36-44. doi: 10.7748/ncyp.2017.e820.


Diversity analysis of cotton (Gossypium hirsutum L.) germplasm using the CottonSNP63K Array.

Hinze LL, Hulse-Kemp AM, Wilson IW, Zhu QH, Llewellyn DJ, Taylor JM, Spriggs A, Fang DD, Ulloa M, Burke JJ, Giband M, Lacape JM, Van Deynze A, Udall JA, Scheffler JA, Hague S, Wendel JF, Pepper AE, Frelichowski J, Lawley CT, Jones DC, Percy RG, Stelly DM.

BMC Plant Biol. 2017 Feb 3;17(1):37. doi: 10.1186/s12870-017-0981-y.


Vitamin E for Alzheimer's dementia and mild cognitive impairment.

Farina N, Llewellyn D, Isaac MG, Tabet N.

Cochrane Database Syst Rev. 2017 Jan 27;1:CD002854. doi: 10.1002/14651858.CD002854.pub4. Review. Update in: Cochrane Database Syst Rev. 2017 Apr 18;4:CD002854.


An Analysis of Two Genome-wide Association Meta-analyses Identifies a New Locus for Broad Depression Phenotype.

Direk N, Williams S, Smith JA, Ripke S, Air T, Amare AT, Amin N, Baune BT, Bennett DA, Blackwood DHR, Boomsma D, Breen G, Buttenschøn HN, Byrne EM, Børglum AD, Castelao E, Cichon S, Clarke TK, Cornelis MC, Dannlowski U, De Jager PL, Demirkan A, Domenici E, van Duijn CM, Dunn EC, Eriksson JG, Esko T, Faul JD, Ferrucci L, Fornage M, de Geus E, Gill M, Gordon SD, Grabe HJ, van Grootheest G, Hamilton SP, Hartman CA, Heath AC, Hek K, Hofman A, Homuth G, Horn C, Jan Hottenga J, Kardia SLR, Kloiber S, Koenen K, Kutalik Z, Ladwig KH, Lahti J, Levinson DF, Lewis CM, Lewis G, Li QS, Llewellyn DJ, Lucae S, Lunetta KL, MacIntyre DJ, Madden P, Martin NG, McIntosh AM, Metspalu A, Milaneschi Y, Montgomery GW, Mors O, Mosley TH Jr, Murabito JM, Müller-Myhsok B, Nöthen MM, Nyholt DR, O'Donovan MC, Penninx BW, Pergadia ML, Perlis R, Potash JB, Preisig M, Purcell SM, Quiroz JA, Räikkönen K, Rice JP, Rietschel M, Rivera M, Schulze TG, Shi J, Shyn S, Sinnamon GC, Smit JH, Smoller JW, Snieder H, Tanaka T, Tansey KE, Teumer A, Uher R, Umbricht D, Van der Auwera S, Ware EB, Weir DR, Weissman MM, Willemsen G, Yang J, Zhao W, Tiemeier H, Sullivan PF.

Biol Psychiatry. 2017 Sep 1;82(5):322-329. doi: 10.1016/j.biopsych.2016.11.013. Epub 2016 Dec 8.


Behavioural activation written self-help to improve mood, wellbeing and quality of life in people with dementia supported by informal carers (PROMOTE): a study protocol for a single-arm feasibility study.

Farrand P, Woodford J, Llewellyn D, Anderson M, Venkatasubramanian S, Ukoumunne OC, Adlam A, Dickens C.

Pilot Feasibility Stud. 2016 Aug 4;2:42. eCollection 2016.


Evaluation of cardiovascular risk-lowering health benefits accruing from laboratory-based, community-based and exercise-referral exercise programmes.

Webb R, Thompson JE, Ruffino JS, Davies NA, Watkeys L, Hooper S, Jones PM, Walters G, Clayton D, Thomas AW, Morris K, Llewellyn DH, Ward M, Wyatt-Williams J, McDonnell BJ.

BMJ Open Sport Exerc Med. 2016 Mar 1;2(1):e000089. eCollection 2016.


Changes in Serological Immunology Measures in UK and Kenyan Adults Post-controlled Human Malaria Infection.

Hodgson SH, Llewellyn D, Silk SE, Milne KH, Elias SC, Miura K, Kamuyu G, Juma EA, Magiri C, Muia A, Jin J, Spencer AJ, Longley RJ, Mercier T, Decosterd L, Long CA, Osier FH, Hoffman SL, Ogutu B, Hill AV, Marsh K, Draper SJ.

Front Microbiol. 2016 Oct 13;7:1604. eCollection 2016.


Vitamin D and cognition in older adults: international consensus guidelines.

Annweiler C, Dursun E, Féron F, Gezen-Ak D, Kalueff AV, Littlejohns T, Llewellyn D, Millet P, Scott T, Tucker KL, Yilmazer S, Beauchet O.

Geriatr Psychol Neuropsychiatr Vieil. 2016 Sep 1;14(3):265-73. doi: 10.1684/pnv.2016.0613. Review.


How to submit your revalidation application.

Middleton L, Llewellyn D.

Nurs Stand. 2016 Aug 3;30(49):40-3. doi: 10.7748/ns.2016.e10555.


How to obtain confirmation for revalidation.

Middleton L, Llewellyn D.

Nurs Stand. 2016 Jul 27;30(48):42-4. doi: 10.7748/ns.2016.e10536.


How to engage in a reflective discussion for revalidation.

Middleton L, Llewellyn D.

Nurs Stand. 2016 Jul 20;30(47):42-5. doi: 10.7748/ns.2016.e10519.


How to write a reflective account for revalidation.

Middleton L, Llewellyn D.

Nurs Stand. 2016 Jul 13;30(46):42-4. doi: 10.7748/ns.2016.e10520.


How to record and evidence practice-related feedback for revalidation.

Middleton L, Llewellyn D.

Nurs Stand. 2016 Jul 6;30(45):42-5. doi: 10.7748/ns.2016.e10514.


How to record and evidence continuing professional development for revalidation.

Middleton L, Llewellyn D.

Nurs Stand. 2016 Jun 29;30(44):42-6. doi: 10.7748/ns.2016.e10512.


How to record and evidence practice hours for revalidation.

Middleton L, Llewellyn D.

Nurs Stand. 2016 Jun 22;30(43):42-6. doi: 10.7748/ns.2016.e10513.


Trichomes control flower bud shape by linking together young petals.

Tan J, Walford SA, Dennis ES, Llewellyn D.

Nat Plants. 2016 Jun 20;2:16093. doi: 10.1038/nplants.2016.93.


How to prepare for revalidation.

Middleton L, Llewellyn D.

Nurs Stand. 2016 Jun 15;30(42):42-4. doi: 10.7748/ns.2016.e10511.


Vitamin D and Risk of Neuroimaging Abnormalities.

Littlejohns TJ, Kos K, Henley WE, Lang IA, Annweiler C, Beauchet O, Chaves PH, Kestenbaum BR, Kuller LH, Langa KM, Lopez OL, Llewellyn DJ.

PLoS One. 2016 May 11;11(5):e0154896. doi: 10.1371/journal.pone.0154896. eCollection 2016.

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