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Browsing by Author "Norton, Sam"
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Affect systems, changes in body mass index, disordered eating and stress: An 18-month longitudinal study in women
Kupeli, Nuriye; Norton, Sam; Chilcot, Joseph; Campbell, Iain C.; Schmidt, Ulrike; Troop, Nicholas (2017-04-18)Background: Evidence suggests that stress plays a role in changes in body weight and disordered eating. The present study examined the effect of mood, affect systems (attachment and social rank) and affect regulatory ... -
Approaches to the identification and management of depression in people living with chronic kidney disease: A scoping review of 860 papers
Pearce, Christina J.; Hall, Natalie; Hudson, Joanna L.; Farrington, Ken; Tucker, Madeleine J. Ryan; Wellsted, David; Jones, Julia; Sharma, Shivani; Norton, Sam; Ormandy, Paula; Palmer, Nick; Quinnell, Anthony; Fitzgerald, Lauren; Griffiths, Sophie; Chilcot, Joseph (2023-01-16)Background: Depression is prevalent across the spectrum of Chronic Kidney Disease and associated with poorer outcomes. There is limited evidence regarding the most effective interventions and care pathways for depression ... -
Association between rheumatoid arthritis disease activity, progression of functional limitation and long-term risk of orthopaedic surgery : Combined analysis of two prospective cohorts supports EULAR treat to target DAS thresholds
Nikiphorou, Elena; Norton, Sam; Young, Adam; Carpenter, Lewis; Dixey, Josh; Walsh, David Andrew; Kiely, Patrick; Gough, Andrew; Devlin, Joe; Emery, Paul; Waterhouse, Lynn; James, David; Tate, Helen; Boys, Cathy; Williams, Peter; White, Dora; Dart, Helen; Winfield, John; Seymour, Annie; Williams, Richard; Blunn, Karina; McDowell, Jackie; Prouse, Peter; Andrews, Sheryl; Wilson, Deborah; Magliano, Malgorzata; Perks, Ursula; Coulson, Amanda; Hassle, Andrew; Kirwan, Michele; Leone, Francesca; Dunne, Ciaran; Hawley, Lindsey; Creamer, Paul; Taylor, Julie; Wilmott, Wendy; Knights, Sally; Rowland-Axe, Rebecca; Green, Sandra; Simmons, Dawn; David, Joel; Cox, Maureen; Bukhari, Marwan; Evans, Bronwen; Batley, Michael; Oram, Catherine; ERAS and ERAN (2016-11-10)Objectives: To examine the association between disease activity in early rheumatoid arthritis (RA), functional limitation and long-term orthopaedic episodes. Methods: Health Assessment Questionnaire (HAQ) disability scores ... -
Can Early, Clinically Significant Radiographic Progression In The First Year Of Disease Predict Orthopaedic Surgery In Patients With Rheumatoid Arthritis?
Carpenter, Lewis; Jayakumar, Keeranur; Nikiphorou, Elena; Norton, Sam; Dixey, Josh; Young, Adam (2014-04)BACKGROUND: Orthopaedic intervention is an important outcome in Rheumatoid Arthritis (RA). The use of radiographic data in the early stages of the disease and its importance in determining future RA related outcomes is ... -
Care pathways for the identification and management of depression in patients with chronic kidney disease: a rapid scoping review
Hall, Natalie; Pearce, Christina; Hudson, Joanna; Farrington, Kenneth; Wellsted, David; Jones, Julia; Sharma, Shivani; Norton, Sam; Ormandy, Paula; Palmer, Nick; Chilcot, Joe (2021-11-11)Depression is highly prevalent across the spectrum of Chronic Kidney Disease (CKD) and related to poor clinical outcomes. There is limited evidence regarding the most effective and acceptable interventions to manage ... -
Choosing Not to Take Phosphate Binders : The Role of Dialysis Patients' Medication Beliefs
Wileman, Vari; Chilcot, Joseph; Norton, Sam; Hughes, Lyndsay; Wellsted, D.; Farrington, Ken (2011)Objective: Patients with end-stage renal disease (ESRD) receiving haemodialysis are at risk of cardiovascular disease and bone disorders related to high levels of serum phosphate (PO(4)). Phosphate binders are an important ... -
Cognitive-behavioural therapy (CBT) for renal fatigue (BReF) : a feasibility randomised-controlled trial of CBT for the management of fatigue in haemodialysis (HD) patients
Picariello, Federica; Moss-Morris, Rona; Macdougall, Iain C; Norton, Sam; Da Silva-Gane, Maria; Farrington, Ken; Clayton, Hope; Chilcot, Joseph (2018-03-01)INTRODUCTION: Fatigue is one of the most common and disabling symptoms in end-stage kidney disease, particularly among in-centre haemodialysis patients. This two-arm parallel group feasibility randomised controlled trial ... -
Comorbidity and dementia : a mixed method study on improving healthcare for people with dementia (CoDem)
Bunn, Frances; Burn, Anne-Marie; Goodman, Claire; Robinson, Louise; Rait, Greta; Norton, Sam; Bennett, Holly; Poole, Marie; Schoeman, Johan; Brayne, Carol (2016-02-01)Among people living with dementia (PLWD) there is a high prevalence of comorbid medical conditions but little is known about the effects of comorbidity on processes and quality of care and patient needs or how services are ... -
Comorbidity and dementia: a scoping review of the literature
Bunn, Frances; Burn, Anne-Marie; Goodman, Claire; Rait, Greta; Norton, Sam; Robinson, Louise; Schoeman, Johan; Brayne, Carol (2014-10-31)Background: Evidence suggests that amongst people with dementia there is a high prevalence of comorbid medical conditions and related complaints. The presence of dementia may complicate clinical care for other conditions ... -
A Confirmatory Factor Analysis and Validation of the Vulnerable Attachment Style Questionnaire
Kupeli, Nuriye; Norton, Sam; Chilcot, Joseph; Schmidt, Ulrike; Campbell, Iain C.; Troop, Nicholas (2015-03)The Vulnerable Attachment Style Questionnaire (VASQ; Bifulco et al., Psychological Medicine, 33, 1099–1110, 2003) was developed to assess adult attachment as a vulnerability factor for developing depression and identified ... -
Contraception advice and provision for the prevention of under 18 conceptions and STIs : A rapid review
Bunn, Frances; Brooks, F.; Appleton, Jane; Mead, Marianne; Magnusson, Josefine; Norton, Sam; Trivedi, Daksha; Wentz, Reinhard; Wills, Wendy (National Institute for Clinical Excellence (NICE), 2006) -
Distinct Depression Symptom Trajectories over the First Year of Dialysis : Associations with Illness Perceptions
Chilcot, Joseph; Norton, Sam; Wellsted, D.; Davenport, Andrew; Firth, John; Farrington, Ken (2013-02)BACKGROUND: Depression in the dialysis population is common, but trajectories of depression symptoms are unknown. PURPOSE: This study aims to (1) examine whether different patterns of depression symptoms exist over the ... -
Distinct psychological distress trajectories in rheumatoid arthritis : Findings from an inception cohort
Norton, Sam; Sacker, Amanda; Young, Adam; Done, D.J. (2011)Objective: As with other chronic physical illness, rates of depressive disorder are high in rheumatoid arthritis (RA). The aim of the current study was to identify distinct trajectories of psychological distress over 10 ... -
Evidence of improved fluid management in patients receiving haemodialysis following a self-affirmation theory based intervention : a randomised controlled trial
Wileman, Vari; Chilcot, Joseph; Armitage, Christopher J.; Farrington, Ken; Wellsted, D.; Norton, Sam; Davenport, Andrew; Franklin, Gail; Da Silva Gane, Maria; Horne, Robert; Almond, Mike (2016-01-02)Objective Haemodialysis patients are at risk of serious health complications, yet treatment non-adherence remains high. Warnings about health-risks associated with non-adherence may trigger defensive reactions. We studied ... -
Evidence That Self-Affirmation Improves Phosphate Control in Hemodialysis Patients : A Pilot Cluster Randomized Controlled Trial
Wileman, Vari; Farrington, Ken; Chilcot, Joseph; Norton, Sam; Wellsted, D.; Almond, Michael K.; Davenport, Andrew; Franklin, Gail; Gane, Maria Da Silva; Armitage, Christopher J. (2014-10)Hemodialysis patients are at risk of serious health complications, yet treatment non-adherence remains high. -
The factor structure of the revised illness perception questionnaire (IPQ-R) in end-stage renal disease patients
Chilcot, Joseph; Norton, Sam; Wellsted, D.; Farrington, Ken (2012)The purpose of this study was to examine the factor structure of the Revised Illness Perceptions Questionnaire (IPQ-R) in a sample of 374 end-stage renal disease (ESRD) patients. A confirmatory factor analysis of the IPQ-R, ... -
Feasibility trial of cognitive behavioural therapy for fatigue in haemodialysis (BReF intervention)
Picariello, Federica; Moss-Morris, Rona; Norton, Sam; Macdougall, Iain C; Da Silva-Gane, Maria; Farrington, Ken; Clayton, Hope; Chilcot, Joseph (2020-10-14)OBJECTIVE: Fatigue affects at least half of patients who are on haemodialysis with considerable repercussions on their functioning, quality of life, and clinical outcomes. This study assessed the feasibility, acceptability, ... -
Further research needed : A comment on Coyne and van Sonderen's call to abandon the Hospital Anxiety and Depression Scale
Norton, Sam; Sacker, Amanda; Done, D.J. (2012-07) -
Have Radiographic Progression Rates in Early Rheumatoid Arthritis Changed? : A Systematic Review and Meta-analysis of Long-term Cohorts
Carpenter, Lewis; Nikiphorou, Elena; Sharpe, Rachel; Norton, Sam; Rennie, Kirsten; Bunn, Frances; Scott, David; Dixey, Josh; Young, Adam (2016-06-01)The objectives of this systematic review are to evaluate firstly, all published data on baseline and annual progression rates of radiographic damage from all longitudinal observational cohorts, and secondly, the association ... -
The Hospital Anxiety and Depression Scale : a meta confirmatory factor analysis
Norton, Sam; Cosco, Theodore; Doyle, Frank; Done, D.J.; Sacker, Amanda (2013-01)Objective: To systematically evaluate the latent structure of the Hospital Anxiety and Depression Scale (HADS) through reanalysis of previous studies and meta confirmatory factor analysis (CFA). Method: Data from 28 samples ...