J N Harvey

Summary

Affiliation: University Hospital of Wales
Country: UK

Publications

  1. ncbi request reprint Understanding why people with type 1 diabetes do not attend for specialist advice: a qualitative analysis of the views of people with insulin-dependent diabetes who do not attend diabetes clinic
    Valerie L Lawson
    Wrexham Academic Unit, Wales College of Medicine, Cardiff University, Wrexham, UK
    J Health Psychol 10:409-23. 2005
  2. ncbi request reprint Microalbuminuria in Type 2 diabetes indicates impaired microvascular vasomotion and perfusion
    Ole Schmiedel
    Diabetic Centre and Academic Unit, Maelor Hospital, University of Wales College of Medicine, Gladstone Centre, Wrexham, UK
    Am J Physiol Heart Circ Physiol 293:H3424-31. 2007
  3. pmc Estimation of the prevalence of diagnosed diabetes from primary care and secondary care source data: comparison of record linkage with capture-recapture analysis
    J N Harvey
    University of Wales, College of Medicine, Wrexham Academic Unit, Maelor Hospital, Wrexham, UK
    J Epidemiol Community Health 56:18-23. 2002
  4. ncbi request reprint Preventing cardiovascular disease in diabetes
    John N Harvey
    University of Wales College of Medicine
    Clin Med 4:311-4. 2004
  5. doi request reprint The importance of health belief models in determining self-care behaviour in diabetes
    J N Harvey
    Centre for Endocrinology and Diabetes Sciences, Wales College of Medicine, Cardiff University, Cardiff, UK
    Diabet Med 26:5-13. 2009
  6. ncbi request reprint The long-term renal and retinal outcome of childhood-onset Type 1 diabetes
    J N Harvey
    University of Wales College of Medicine, Wrexham Academic Unit, Wrexham, UK
    Diabet Med 21:26-31. 2004
  7. ncbi request reprint Trends in the prevalence of diabetic nephropathy in type 1 and type 2 diabetes
    John N Harvey
    University of Wales College of Medicine, Wrexham Academmic Unit, Maelor Hospital, Wrexham, UK
    Curr Opin Nephrol Hypertens 12:317-22. 2003
  8. ncbi request reprint Population-based survey and analysis of trends in the prevalence of diabetic nephropathy in Type 1 diabetes
    J N Harvey
    University of Wales College of Medicine, Wrexham Academic Unit, Maelor Hospital, Wrexham, UK
    Diabet Med 18:998-1002. 2001
  9. ncbi request reprint Towards comprehensive population-based screening for diabetic retinopathy: operation of the North Wales diabetic retinopathy screening programme using a central patient register and various screening methods
    J N Harvey
    Endocrinology and Metabolism, University of Wales College of Medicine, Wrexham Academic Unit, Maelor Hospital, Wrexham, UK
    J Med Screen 13:87-92. 2006
  10. doi request reprint Mediation by illness perceptions of the effect of personality and health threat communication on coping with the diagnosis of diabetes
    V L Lawson
    Wrexham Academic Unit, Wales College of Medicine, UK
    Br J Health Psychol 15:623-42. 2010

Collaborators

Detail Information

Publications23

  1. ncbi request reprint Understanding why people with type 1 diabetes do not attend for specialist advice: a qualitative analysis of the views of people with insulin-dependent diabetes who do not attend diabetes clinic
    Valerie L Lawson
    Wrexham Academic Unit, Wales College of Medicine, Cardiff University, Wrexham, UK
    J Health Psychol 10:409-23. 2005
    ..These differences should be recognized and suitable approaches developed to ensure that all people with diabetes are able to accept appropriate specialist support...
  2. ncbi request reprint Microalbuminuria in Type 2 diabetes indicates impaired microvascular vasomotion and perfusion
    Ole Schmiedel
    Diabetic Centre and Academic Unit, Maelor Hospital, University of Wales College of Medicine, Gladstone Centre, Wrexham, UK
    Am J Physiol Heart Circ Physiol 293:H3424-31. 2007
    ..The results suggest that microalbuminuria in Type 2 diabetes reflects a generalized disturbance of microvascular function related to endothelium-dependent mechanisms...
  3. pmc Estimation of the prevalence of diagnosed diabetes from primary care and secondary care source data: comparison of record linkage with capture-recapture analysis
    J N Harvey
    University of Wales, College of Medicine, Wrexham Academic Unit, Maelor Hospital, Wrexham, UK
    J Epidemiol Community Health 56:18-23. 2002
    ..To assess whole population trends in diabetes prevalence and treatment by comparison with previous studies...
  4. ncbi request reprint Preventing cardiovascular disease in diabetes
    John N Harvey
    University of Wales College of Medicine
    Clin Med 4:311-4. 2004
  5. doi request reprint The importance of health belief models in determining self-care behaviour in diabetes
    J N Harvey
    Centre for Endocrinology and Diabetes Sciences, Wales College of Medicine, Cardiff University, Cardiff, UK
    Diabet Med 26:5-13. 2009
    ..This brief review aims to summarize developments in this area of psychological theory over the last 20 years and the implications for promoting better self-care behaviour in diabetes...
  6. ncbi request reprint The long-term renal and retinal outcome of childhood-onset Type 1 diabetes
    J N Harvey
    University of Wales College of Medicine, Wrexham Academic Unit, Wrexham, UK
    Diabet Med 21:26-31. 2004
    ..To quantify the influence of childhood onset on long-term renal and retinal outcome in Type 1 diabetes...
  7. ncbi request reprint Trends in the prevalence of diabetic nephropathy in type 1 and type 2 diabetes
    John N Harvey
    University of Wales College of Medicine, Wrexham Academmic Unit, Maelor Hospital, Wrexham, UK
    Curr Opin Nephrol Hypertens 12:317-22. 2003
    ..To summarize recent trends in the prevalence of nephropathy due to diabetes and to assess the causes of these changes. Such analysis may influence our strategy to reduce the increasing numbers of cases...
  8. ncbi request reprint Population-based survey and analysis of trends in the prevalence of diabetic nephropathy in Type 1 diabetes
    J N Harvey
    University of Wales College of Medicine, Wrexham Academic Unit, Maelor Hospital, Wrexham, UK
    Diabet Med 18:998-1002. 2001
    ..To determine the prevalence of the various stages of diabetic nephropathy in Type 1 diabetes in a population-based survey. To make direct comparison with results from previous published studies to assess current trends...
  9. ncbi request reprint Towards comprehensive population-based screening for diabetic retinopathy: operation of the North Wales diabetic retinopathy screening programme using a central patient register and various screening methods
    J N Harvey
    Endocrinology and Metabolism, University of Wales College of Medicine, Wrexham Academic Unit, Maelor Hospital, Wrexham, UK
    J Med Screen 13:87-92. 2006
    ..To identify the main barriers to achieving comprehensive population coverage. To analyse referrals to ophthalmology and their outcome as a measure of previously unmet need. To assess the influence of modality of screening...
  10. doi request reprint Mediation by illness perceptions of the effect of personality and health threat communication on coping with the diagnosis of diabetes
    V L Lawson
    Wrexham Academic Unit, Wales College of Medicine, UK
    Br J Health Psychol 15:623-42. 2010
    ....
  11. doi request reprint The development of personal models of diabetes in the first 2 years after diagnosis: a prospective longitudinal study
    V L Lawson
    Wales College of Medicine, Wrexham Academic Unit, Wrexham, UK
    Diabet Med 25:482-90. 2008
    ....
  12. doi request reprint Prevalence of ketoacidosis at diagnosis of childhood onset Type 1 diabetes in Wales from 1991 to 2009 and effect of a publicity campaign
    A J Lansdown
    Centre for Endocrine and Diabetes Sciences, University Hospital of Wales, Cardiff, UK
    Diabet Med 29:1506-9. 2012
    ..To determine the proportion of cases of childhood Type 1 diabetes that present with ketoacidosis and any temporal trend. To assess the impact of a publicity campaign promoting earlier diagnosis...
  13. doi request reprint Diabetes, metformin and lactic acidosis
    T Scale
    Wrexham Academic Unit, Centre for Endocrinology and Diabetes, Wales College of Medicine, Cardiff University, Wrexham, UK
    Clin Endocrinol (Oxf) 74:191-6. 2011
    ..We assessed the relationship of metformin prescription and other factors to the incidence of LA...
  14. ncbi request reprint The influence of health threat communication and personality traits on personal models of diabetes in newly diagnosed diabetic patients
    V L Lawson
    Wales College of Medicine, Wrexham Academic Unit, Wrexham, UK
    Diabet Med 24:883-91. 2007
    ..Little work has examined potential determinants of personal models...
  15. doi request reprint Use of cystatin C-based estimations of glomerular filtration rate in patients with type 2 diabetes
    R A Chudleigh
    Diabetes Research Unit, Llandough University Hospital, Penlan Road, Llandough, Penarth, Cardiff, UK
    Diabetologia 52:1274-8. 2009
    ..Equations based on cystatin C provide an alternative method. We compared performance of the MDRD equation with a selection of cystatin C-based formulae for estimation of GFR in normoalbuminuric patients with type 2 diabetes...
  16. ncbi request reprint The effect of oral folic acid on glutathione, glycaemia and lipids in Type 2 diabetes
    D F Child
    Department of Medicine, Gladstone Centre, Maelor Hospital, Wrexham, North Wales, United Kingdom
    Diabetes Nutr Metab 17:95-102. 2004
    ..Reduced Hcy and increased glutathione may both mediate improvement in vascular function and outcome. Some aspects of the response to folate may be different in patients on metformin...
  17. ncbi request reprint Using the IPQ and PMDI to predict regular diabetes care-seeking among patients with Type 1 diabetes
    Valerie L Lawson
    Wrexham Academic Unit, University of Wales College of Medicine, UK
    Br J Health Psychol 9:241-52. 2004
    ....
  18. doi request reprint Alpha adrenoceptor agonist-induced microcirculatory oscillations are reduced in diabetic neuropathy
    Ole Schmiedel
    Diabetes Centre and Academic Unit, Maelor Hospital, University of Wales College of Medicine, Wrexham LL13, UK
    Microvasc Res 76:124-31. 2008
    ..The measurement of phenylephrine-induced approxiamtely 0.1-Hz microvascular oscillation may represent a useful non-invasive tool with which to study the effects of treatment strategies on the diabetic small fiber neuropathy...
  19. ncbi request reprint How reliable is estimation of glomerular filtration rate at diagnosis of type 2 diabetes?
    Richard A Chudleigh
    Diabetes Research Unit, Llandough Hospital, Penlan Road Penarth, Cardiff CF64 2XX
    Diabetes Care 30:300-5. 2007
    ..We compared both estimates with true GFR, measured by the isotopic (51)Cr-EDTA method, in newly diagnosed, treatment-naïve subjects with type 2 diabetes...
  20. ncbi request reprint Development of the Diabetes Health Threat Communication Questionnaire (DHTCQ)
    Valerie L Lawson
    Wales College of Medicine, Wrexham Academic Unit, Wrexham, United Kingdom
    Patient Educ Couns 67:117-26. 2007
    ....
  21. ncbi request reprint Influence of body weight on the performance of glomerular filtration rate estimators in subjects with type 2 diabetes
    Richard A Chudleigh
    Diabetes Research Unit, Llandough Hospital, Penarth, Cardiff, UK
    Diabetes Care 31:47-9. 2008
  22. pmc Folate supplementation reduces serum hsp70 levels in patients with type 2 diabetes
    Claire Hunter-Lavin
    Chester Centre for Stress Research, Department of Biological Sciences, University College Chester, Parkgate Road, Chester, CH1 4BJ, UK
    Cell Stress Chaperones 9:344-9. 2004
    ..The data shows that improvement in homocysteine status can lead to a reduction in Hsp70, indicating the possibility of its use as a marker for severity of disease...
  23. ncbi request reprint Sodium-lithium countertransport and the Gly460-->Trp alpha-adducin polymorphism in essential hypertension
    Paul A Mead
    Department of Nephrology, Cumberland Infirmary, Carlisle CA2 7HY, UK
    Clin Sci (Lond) 108:231-6. 2005
    ..The Trp allele was not associated with disease in the population studied. Several cytoskeletal proteins may interact with adducin in the overall phenotype of EH...