Items where Author is "Jonker, Leon"
Group by: Item Type | No Grouping
Number of items: 68.
Fisher, Stacey, Gray, Hannah, Kelsall, Nicci, Lowes, Donna and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2024)
Pin-prick (Medipin) assessment for neuropathy in diabetes: prospective screening study in primary care.
Primary Care Diabetes, 18
(6).
pp. 612-617.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Todhunter, Jane, Mutch, Rachel, Lowes, Donna and Messenger, Grace
(2024)
Identification of high-risk lower extremity wounds using point-of-care test for bacterial protease activity; a single-centre, single-blinded, prospective study.
International Journal of Lower Extremity Wounds
.
Dawson, Matt, Hage, William, Nita, Cristian, Bell, Lucy, Gorman, Janice and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2024)
Evaluation of reduced (‘Lite’) compression versus brief bandaging to manage post-operative pain after total knee arthroplasty surgery; a single-centre randomised controlled trial.
International Journal of Orthopaedic and Trauma Nursing, 54
.
p. 101100.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Fisher, Stacey
ORCID: https://orcid.org/0000-0001-5350-4833
(2024)
Appraisal of National Institute for Health and Care Research activity in primary care in England: cross-sectional study.
Family Practice, 41
(2).
pp. 99-104.
Vanderpol, Jitka, Kennedy, Gina, Ahmed, Fayyaz and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2024)
Efficacy of greater occipital nerve block treatment for migraine and potential impact of patient positioning during procedure: results of randomised controlled trial.
Clinical Neurology and Neurosurgery, 239
.
p. 108210.
Fisher, Stacey Jayne, Graham, Clive, Kennard, James and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2023)
Management of urinary tract infections in the community: clinical audit and patient survey.
British Journal of General Practice Open (BJGP Open)
.
BJGPO.2022.0191.
Boyle, Robert E., Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Xirasagar, Sudha, Okut, Hayrettin and Badgett, Robert G.
(2023)
Hospital workforce engagement, satisfaction, burnout and effects on patient mortality: findings from the English National Health Service staff surveys.
Health Services Management Research (HSMR)
.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Phillips, Matt
(2022)
Devices for the transport and microbiological detection of Neisseria gonorrhoeae in sexual health clinic samples: a prospective comparative study.
International Journal of STD & AIDS, 34
(3).
pp. 146-151.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Fitzgerald, Laura, Vanderpol, Jitka and Fisher, Stacey
(2022)
Digital diary app use for migraine in primary care: prospective cohort study.
Clinical Neurology and Neurosurgery, 216
.
p. 107225.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Mark, Emma, Singleton, Laura, Smith, Danielle, Fisher, Stacey and Gratwohl, Doug
(2022)
Evaluation of glycologic point-of-care infection test kit for diabetic foot ulcers in relation to bacterial presence: a prospective cohort study.
Journal of the American Podiatric Medical Association, 112
(1).
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Fisher, Stacey J. and Badgett, Robert G.
(2022)
Hospital clinical research activity, rather than staff motivational engagement, significantly links effective staff communication and favourable patient feedback; a cross-sectional study.
Journal of Healthcare Quality Research, 37
(1).
pp. 44-51.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Smith, Danielle, Thornthwaite, Sarah, Mark, Emma, Gunn, Carol and Fisher, Stacey
(2021)
A pragmatic, single-center, prospective, randomized controlled trial of adjunct hemoglobin-mediated granulox topical oxygen therapy twice weekly for foot ulcers: results of the hemoglobin application to wounds study.
Journal of the American Podiatric Medical Association, 111
(5).
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Bell, Lucy, Robinson, Kirsty, Davidson, Katherine and Dawson, Matt
(2021)
Application of compression bandaging post-osteotomy results in altered pain profile; results of a single-centre randomised controlled trial.
International Journal of Orthopaedic and Trauma Nursing, 42
.
p. 100833.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Fisher, S.J. and Badgett, R.G.
(2021)
Relationship between staff thriving, through engagement and research activity, and hospital-related outcome measures: a retrospective cross-sectional study.
Journal of Healthcare Quality Research, 36
(3).
pp. 128-135.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Bell, Lucy, Monda, Maureen, Murray, James and Dawson, Matt
(2021)
Longer term outcomes following high tibial osteotomy for osteoarthritis: a prospective, multi-centre observational study comparing Tomofix and OPTY-LINE devices.
Indian Journal of Orthopaedics, 55
.
pp. 967-973.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Smith, Danielle, Mark, Emma, Schutter, Jose, Thornthwaite, Sarah and Johnston, Shona
(2020)
Point-of-care testing for bacterial infection in diabetic foot ulcers: a prospective cohort study.
Journal of Wound Care, 29
(11).
pp. 649-657.
Badgett, R. G., Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Xirasagar, S.
(2020)
Hospital workforce engagement and inpatient mortality rate: findings from the English National Health Service staff surveys.
Journal of General Internal Medicine
.
Fisher, Stacey and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2020)
Ferric carboxymaltose (Ferinject®) associated hypophosphataemia: case report illustrating the need for increased awareness to minimise incidence and risk.
Acute Medicine Journal, 19
(2).
pp. 102-105.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Fisher, Stacey Jayne, Westgate, Robert and Overend, Louise
(2020)
Evaluation of progression to diabetes in high-risk patients eligible to attend the ‘Walking Away from Diabetes’ educational intervention: a retrospective cohort study.
British Journal of Diabetes, 20
(1).
pp. 15-18.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Todhunter, Jane, Robinson, Lesley and Fisher, Stacey
(2020)
Open-label, randomised, multicentre crossover trial assessing two-layer compression bandaging for chronic venous insufficiency: results of the APRICOT trial.
British Journal of Community Nursing, 25
(Sup6).
S6-S13.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Thwaites, Richard and Fisher, Stacey J.
(2019)
Patient referral from primary care to psychological therapy services: a cohort study.
Family Practice
.
Fisher, Stacey J., Margerison, Lawrence N. and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2019)
Development and cohort study of an audit approach to evaluate patient management in family practice in the UK: the 7S tool.
Family Practice
.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Fallahi, Farshid, Saraswathy, Jayadeep J.
ORCID: https://orcid.org/0000-0002-3183-0053
, Edge, John and Dawson, Matt
(2019)
OPTY-LINE remote-controlled adjustable intramedullary device implantation in open-wedge high tibial osteotomy: a prospective proof-of-concept pilot and comparison with Tomofix fixed-plate device method.
Journal of Orthopaedic Surgery, 27
(3).
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Todhunter, Jane, Schutter, Jose, Halliday, Charlotte and Fisher, Stacey
(2019)
A multi-centre, prospective, randomised controlled feasibility study of plantar resistance exercise therapy for venous leg ulcers: results of the PREVUE study.
Phlebology, 35
(4).
pp. 237-246.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Fisher, Stacey Jayne and Dagnan, David
(2019)
Patients admitted to more research-active hospitals have more confidence in staff and are better informed about their condition and medication: results from a retrospective cross-sectional study.
Journal of Evaluation in Clinical Practice
.
Vanderpol, Jitka and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2019)
Influence of patient positioning on reported clinical outcomes after greater occipital nerve block for treatment of headache: results from prospective single-centre, non-randomised, proof-of-concept study.
Clinical Neurology and Neurosurgery, 176
.
pp. 73-77.
Memon, Fouzia and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2018)
Educational level and family planning among Pakistani women: a prospective explorative knowledge, attitude and practice study.
Middle East Fertility Society Journal, 23
(4).
pp. 464-467.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2018)
Patient reported outcomes after GON block [study].
ISRCTN Registry
.
(Unpublished)
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Fisher, Stacey Jayne
(2018)
The correlation between National Health Service trusts' clinical trial activity and both mortality rates and care quality commission ratings: a retrospective cross-sectional study.
Public Health, 157
.
pp. 1-6.
Chauhan, M.N., Rehman, Shafiq, Riaz, M., Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Ali, D., Zaman, S. and Canelo, Ruben
(2018)
Diagnostic accuracy of CRP & WCC in abdomino-pelvic
diseases of non-traumatic acute abdomen by taking CT
findings as gold standard.
Austin Journal of Surgery, 5
(5).
p. 1142.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Memon, Fouzia
(2018)
Influence of maternal factors and mode of induction on labour outcomes: a pragmatic retrospective cohort study.
Journal of Obstetrics and Gynaecology, 38
(7).
pp. 946-949.
Forbes, Marina, Fairlamb, Helen and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2017)
Impact of patient-held record on knowledge at 1-year follow-up for glaucoma patients: single-center randomized controlled trial.
European Journal of Ophthalmology, 27
(5).
pp. 542-547.
Shrine, Nick, Soler-Artigas, Maria, Portelli, Michael, Bennett, Neil D., Ntalla, Ioanna, Henry, Amanda, Billington, Charlotte K., Shaw, Dominic, Pogson, Zara E.K., Fogarty, Andrew, McKeever, Tricia, Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Singapuri, Amisha, Heaney, Liam, Mansur, Adel, Chaudhuri, Rekha, Thomson, Neil, Holloway, John, Lockett, Gabrielle, Howarth, Peter, Djukanovic, Ratko, Hankinson, Jenny, Niven, Richard, Simpson, Angela, Chung, Kian, Sterk, Peter, Blakey, John, Adcock, Ian, Tobin, Martin, Hall, Ian, Brightling, Chris E., Wain, Louise and Sayers, Ian
(2017)
A genome wide association study of moderate-severe asthma in subjects from the United Kingdom.
European Respiratory Journal, 50
(S61).
PA1815.
Ahmed, Salman E., Rehman, Shafiq, Edilbe, M., Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Canelo, Ruben
(2017)
Can neutrophil-lymphocyte ratio predict operators’ difficulty in early cholecystectomies; a retrospective cohort study.
Annals of Emergency Surgery, 2
(3).
art. 1016.
Memon, Fouzia, Anwar, Ayesha, Matar, Mohamed and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2016)
Actinomycosis-like Propionibacterium propionicum infection associated with use of intrauterine contraceptive device: a case report.
Journal of Case Reports and Images in Obstetrics and Gynecology, 2
(2).
pp. 57-60.
Portelli, Michael A., Bennett, Neil D., Hankinson, Jenny, Ntalla, Ioanna, Henry, Amanda, Billington, Charlotte K., Shaw, Dominick, Pogson, Zara E.K., Fogarty, Andrew, McKeever, Tricia, Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Singapuri, Amisha, Heaney, Liam, Mansur, Adel, Thomson, Neil C., Chaudhuri, Rekha, Holloway, John, Lockett, Gabrielle, Howarth, Peter, Niven, Rob, Tobin, Martin D., Wain, Louise, Hall, Ian P., Brightling, Chris E., Simpson, Angela and Sayers, Ian
(2016)
Determining the contribution of IL33 and IL1RL1 polymorphisms to clinical and immunological features of asthma.
American Journal of Respiratory and Critical Care Medicine, 193
.
A2922.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Fisher, Stacey Jayne
(2015)
NHS Trusts' clinical research activity and overall CQC performance – is there a correlation?
Public Health, 129
(11).
pp. 1491-1495.
Forbes, Marina, Fairlamb, Helen and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2015)
The Health Of Patients’ Eyes (HOPE) Glaucoma study. The effectiveness of a ‘glaucoma personal record’ for newly diagnosed glaucoma patients: study protocol for a randomised controlled trial.
Trials, 16
(1).
p. 337.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Brewer, Chris and Williams, Michael R.
(2015)
Sustained lower incidence of thyroid cancer in West Cumbria, UK.
Journal of Thyroid Disorders & Therapy, 4
(3).
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Fallahi, Farshid
(2015)
Patients' oral hydration levels and incidence of immediate to short-term mild side-effects in contrast agent enhanced MRI diagnostics.
Radiography, 21
(2).
e64-e67.
Memon, Fouzia, Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Qazi, Roshan
(2014)
Knowledge, attitudes and perceptions towards menopause among highly educated Asian women in their midlife.
Post Reproductive Health, 20
(4).
pp. 138-142.
Fallahi, Farshid, Oliver, Rhiannon, Mandalia, Sachin S. and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2013)
Early MRI diagnostics for suspected scaphoid fractures subsequent to initial plain radiography.
European Journal of Orthopaedic Surgery & Traumatology, 24
(7).
pp. 1161-1166.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2013)
TGF-β & BMP Receptors Endoglin and ALK1: Overview of their Functional Role and Status as Antiangiogenic Targets.
Microcirculation, 21
(2).
pp. 93-103.
Fallahi, Farshid, Green, Nick, Gadde, Sarat, Jeavons, Lisa, Armstrong, Patrick and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2013)
Indirect magnetic resonance arthrography of the shoulder; a reliable diagnostic tool for investigation of suspected labral pathology.
Skeletal Radiology, 42
(9).
pp. 1225-1233.
Sohail, I., Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Stanton, A., Walker, M. and Joseph, T.
(2013)
Physiological POSSUM as an indicator for long-term survival in vascular surgery.
European Journal of Vascular and Endovascular Surgery, 46
(2).
pp. 223-226.
Fisher, Stacey Jayne and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2013)
Management of paediatric otalgia in out-of-hours general practice.
Online Journal of Clinical Audits, 5
(2).
Riley, Tracey, Bowman, Julie and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2012)
Exploring dermatology patients’ expectations and experiences of dermatology.
Dermatological Nursing, 11
(4).
pp. 56-59.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Christou, C and Gonzalez, J Mba
(2012)
Recording Clinical Data across a Surgical Patient’s Pathway.
Online Journal of Clinical Audits, 4
(2).
Allison, Emma and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2012)
Do patients with Parkinson’s Disease receive their medication on time?
Online Journal of Clinical Audits, 4
(1).
Fisher, Stacey Jayne and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2012)
Vital signs and clinical parameters of febrile children attending out-of-hours general practice.
Online Journal of Clinical Audits, 4
(4).
Moussa, O., Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Joseph, T.
(2011)
Marked variation in venous thromboprophylaxis management for abdominal aortic aneurysm repair; results of survey amongst vascular surgeons in the United Kingdom.
European Journal of Vascular and Endovascular Surgery, 42
(5).
pp. 591-595.
Marshall, Gill, Sykes, Anne E., Berry, Jonathan and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2011)
The “humble” bubble: contrast-enhanced ultrasound.
Radiography, 17
(4).
pp. 345-349.
Nedumpara, Thomas, Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Williams, Michael R.
(2011)
Impact of immediate breast reconstruction on breast cancer recurrence and survival.
The Breast, 20
(5).
pp. 437-443.
Tebbutt, Niki, Robinson, Lesley, Todhunter, Jane and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2011)
A plantar flexion device exercise programme for patients with peripheral arterial disease: a randomised prospective feasibility study.
Physiotherapy, 97
(3).
pp. 244-249.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Cox, Diane
ORCID: https://orcid.org/0000-0003-2691-6423
and Marshall, Gill
(2011)
Considerations, clues and challenges: gaining ethical and trust research approval when using the NHS as a research setting.
Radiography, 17
(3).
pp. 260-264.
Memon, Fouzia, Wijesiriwardana, A. and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2011)
Maternal and prenatal factors influencing the outcome of prostaglandin E2 induced labour.
Journal of Obstetrics and Gynaecology, 31
(3).
pp. 220-223.
Marshall, Gill and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2011)
An introduction to inferential statistics: a review and practical guide.
Radiography, 17
(1).
e1-e6.
Ions, Keith and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2010)
Surprisingly poor correlation among pain scores prior to total hip arthroplasty.
European Journal of Orthopaedic Surgery & Traumatology, 20
(8).
pp. 619-621.
Marshall, Gill and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2010)
An introduction to descriptive statistics: a review and practical guide.
Radiography, 16
(4).
e1-e7.
Marshall, Gill and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2010)
A concise guide to... descriptive statistics.
Synergy
.
pp. 22-25.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Marshall, Gill
(2010)
Writing a research grant proposal.
Synergy
.
pp. 22-25.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Marshall, Gill
(2010)
Presenting posters.
Synergy
.
pp. 16-18.
Memon, Fouzia and Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
(2010)
Standards of perinatal care for multiple pregnancies.
Online Journal of Clinical Audits, 2
(4).
Watkins, Sarah J., Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Arthur, Helen M.
(2006)
A direct interaction between TGFβ activated kinase 1 and the TGFβ type II receptor: implications for TGFβ signalling and cardiac hypertrophy.
Cardiovascular Research, 69
(2).
pp. 432-439.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Kist, Ralf, Aw, Andrew, Wappler, Ilka and Peters, Heiko
(2004)
Pax9 is required for filiform papilla development and suppresses skin-specific differentiation of the mammalian tongue epithelium.
Mechanisms of Development, 121
(11).
pp. 1313-1322.
Carvalho, Rita L.C., Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Goumans, Marie-Jose, Larsson, Jonas, Bouwman, Peter, Karlsson, Stefan, Dijke, Peter ten, Arthur, Helen M. and Mummery, Christine L.
(2004)
Defective paracrine signalling by TGFβ in yolk sac vasculature of endoglin mutant mice: a paradigm for hereditary haemorrhagic telangiectasia.
Development, 131
(24).
pp. 6237-6247.
Lebrin, Franck, Goumans, Marie-Jose, Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
, Carvalho, Rita LC, Valdimarsdottir, Gudrun, Thorikay, Midory, Mummery, Christine, Arthur, Helen M. and Dijke, Peter ten
(2004)
Endoglin promotes endothelial cell proliferation and TGF-β/ALK1 signal transduction.
The EMBO Journal, 23
(20).
pp. 4018-4028.
Jonker, Leon
ORCID: https://orcid.org/0000-0001-5867-4663
and Arthur, Helen M.
(2001)
Endoglin expression in early development is associated with vasculogenesis and angiogenesis.
Mechanisms of Development, 110
(1).
pp. 193-196.