Kelvin P Jordan

Summary

Affiliation: Keele University
Country: UK

Publications

  1. pmc Distinctiveness of long-term pain that does not interfere with life: an observational cohort study
    K P Jordan
    Arthritis Research UK Primary Care Centre, Primary Care Sciences, Keele University, UK
    Eur J Pain 16:1185-94. 2012
  2. pmc Disabling knee pain--another consequence of obesity: results from a prospective cohort study
    Clare Jinks
    Primary Care Musculoskeletal Research Centre, Primary Care Sciences, Keele University, Keele, Staffordshire, ST5 5BG, United Kingdom
    BMC Public Health 6:258. 2006
  3. pmc The influence of completing a health-related questionnaire on primary care consultation behaviour
    Amanda Jeffery
    Primary Care Musculoskeletal Research Centre, Keele University, Keele ST5 5BG, UK
    BMC Health Serv Res 6:101. 2006
  4. ncbi request reprint A minimal clinically important difference was derived for the Roland-Morris Disability Questionnaire for low back pain
    Kelvin Jordan
    Primary Care Sciences Research Centre, Keele University, Keele, Staffs ST5 5BG, United Kingdom
    J Clin Epidemiol 59:45-52. 2006
  5. pmc Annual consultation prevalence of regional musculoskeletal problems in primary care: an observational study
    Kelvin P Jordan
    Arthritis Research UK Primary Care Centre, Primary Care Sciences, Keele University, Keele, Staffs ST55BG UK
    BMC Musculoskelet Disord 11:144. 2010
  6. pmc A prospective study of the consulting behaviour of older people with knee pain
    Kelvin Jordan
    Primary Care Sciences Research Centre, Keele University, Keele
    Br J Gen Pract 56:269-76. 2006
  7. doi request reprint Measurement of change in function and disability in osteoarthritis: current approaches and future challenges
    Kelvin P Jordan
    Arthritis Research Campaign National Primary Care Centre, Primary Care Sciences, Keele University, Keele, Staffordshire, UK
    Curr Opin Rheumatol 21:525-30. 2009
  8. ncbi request reprint Assessment of the 3-dimensional Fastrak measurement system in measuring range of motion in ankylosing spondylitis
    Kelvin Jordan
    Primary Care Sciences Research Centre, Keele University, Keele, United Kingdom
    J Rheumatol 31:2207-15. 2004
  9. pmc Measuring disease prevalence: a comparison of musculoskeletal disease using four general practice consultation databases
    Kelvin Jordan
    Primary Care Musculoskeletal Research Centre, Keele University, Keele
    Br J Gen Pract 57:7-14. 2007
  10. doi request reprint Social risks for disabling pain in older people: a prospective study of individual and area characteristics
    Kelvin P Jordan
    Primary Care Musculoskeletal Research Centre, Primary Care Sciences, Keele University, Keele, Staffs ST55BG, UK
    Pain 137:652-61. 2008

Detail Information

Publications61

  1. pmc Distinctiveness of long-term pain that does not interfere with life: an observational cohort study
    K P Jordan
    Arthritis Research UK Primary Care Centre, Primary Care Sciences, Keele University, UK
    Eur J Pain 16:1185-94. 2012
    ..Reporting of pain that does not interfere with life is common in the older population but little is known about people with such long-term non-interfering pain...
  2. pmc Disabling knee pain--another consequence of obesity: results from a prospective cohort study
    Clare Jinks
    Primary Care Musculoskeletal Research Centre, Primary Care Sciences, Keele University, Keele, Staffordshire, ST5 5BG, United Kingdom
    BMC Public Health 6:258. 2006
    ..The aim of this study was to investigate the influence of overweight and obesity on the onset and progression of knee pain and disability in older adults living in the community...
  3. pmc The influence of completing a health-related questionnaire on primary care consultation behaviour
    Amanda Jeffery
    Primary Care Musculoskeletal Research Centre, Keele University, Keele ST5 5BG, UK
    BMC Health Serv Res 6:101. 2006
    ..The objective of this study was to assess whether completion of a health-related questionnaire changes primary care consultation behaviour...
  4. ncbi request reprint A minimal clinically important difference was derived for the Roland-Morris Disability Questionnaire for low back pain
    Kelvin Jordan
    Primary Care Sciences Research Centre, Keele University, Keele, Staffs ST5 5BG, United Kingdom
    J Clin Epidemiol 59:45-52. 2006
    ..To compare methods commonly used to derive minimal important differences and recommend a rule for defining patients as clinically improved on the low back pain-specific Roland-Morris Disability Questionnaire (RMDQ)...
  5. pmc Annual consultation prevalence of regional musculoskeletal problems in primary care: an observational study
    Kelvin P Jordan
    Arthritis Research UK Primary Care Centre, Primary Care Sciences, Keele University, Keele, Staffs ST55BG UK
    BMC Musculoskelet Disord 11:144. 2010
    ..The objective was to classify musculoskeletal morbidity codes used in routine primary care by body region, and to determine the annual consultation prevalence of regional musculoskeletal problems...
  6. pmc A prospective study of the consulting behaviour of older people with knee pain
    Kelvin Jordan
    Primary Care Sciences Research Centre, Keele University, Keele
    Br J Gen Pract 56:269-76. 2006
    ..Knee pain is common among older adults but only a minority consult their doctor about it...
  7. doi request reprint Measurement of change in function and disability in osteoarthritis: current approaches and future challenges
    Kelvin P Jordan
    Arthritis Research Campaign National Primary Care Centre, Primary Care Sciences, Keele University, Keele, Staffordshire, UK
    Curr Opin Rheumatol 21:525-30. 2009
    ..This review assessed current approaches to using objective and self-report measures to determine change in function and disability in osteoarthritis and identified key future challenges...
  8. ncbi request reprint Assessment of the 3-dimensional Fastrak measurement system in measuring range of motion in ankylosing spondylitis
    Kelvin Jordan
    Primary Care Sciences Research Centre, Keele University, Keele, United Kingdom
    J Rheumatol 31:2207-15. 2004
    ..To assess the repeatability and validity of the electromagnetic 3-dimensional tracking system, Fastrak, in measuring cervical spine and shoulder movement in patients with ankylosing spondylitis (AS)...
  9. pmc Measuring disease prevalence: a comparison of musculoskeletal disease using four general practice consultation databases
    Kelvin Jordan
    Primary Care Musculoskeletal Research Centre, Keele University, Keele
    Br J Gen Pract 57:7-14. 2007
    ..Primary care consultation data are an important source of information on morbidity prevalence. It is not known how reliable such figures are...
  10. doi request reprint Social risks for disabling pain in older people: a prospective study of individual and area characteristics
    Kelvin P Jordan
    Primary Care Musculoskeletal Research Centre, Primary Care Sciences, Keele University, Keele, Staffs ST55BG, UK
    Pain 137:652-61. 2008
    ..The onset of disabling pain is also influenced by the place where one lives. Policies to prevent disabling pain need to consider the contribution of neighbourhood deprivation and income inequalities to the extent of the problem...
  11. ncbi request reprint Health care utilization: measurement using primary care records and patient recall both showed bias
    Kelvin Jordan
    Primary Care Sciences Research Centre, Keele University, Keele ST5 5BG, United Kingdom
    J Clin Epidemiol 59:791-797. 2006
    ..To assess reasons for discrepancies between primary care consultation measured from patient self-report and that based on medical records...
  12. pmc Mortality and cancer in patients with new musculoskeletal episodes: a cohort study
    Kelvin P Jordan
    Arthritis Research Campaign National Primary Care Centre, Keele University, UK
    Br J Gen Pract 60:e105-11. 2010
    ..The risk of serious outcome in persons presenting to primary care with common regional musculoskeletal problems is unknown...
  13. pmc Musculoskeletal clinical assessment and treatment services at the primary-secondary care interface: an observational study
    Edward Roddy
    Arthritis Research UK Primary Care Centre, Keele University, Keele and Staffordshire Rheumatology Centre, Haywood Hospital, Stoke on Trent, UK
    Br J Gen Pract 63:e141-8. 2013
    ..However, there is little evidence concerning the characteristics and management of patients attending CATS...
  14. doi request reprint Reasons why multimorbidity increases the risk of participation restriction in older adults with lower extremity osteoarthritis: a prospective cohort study in primary care
    Ross Wilkie
    Arthritis Research UK Primary Care Centre, Keele University, Staffordshire, UK
    Arthritis Care Res (Hoboken) 65:910-9. 2013
    ..To determine why multimorbidity causes participation restriction in adults ages ≥50 years who consult primary care with lower extremity osteoarthritis (OA)...
  15. pmc Onset of work restriction in employed adults with lower limb joint pain: individual factors and area-level socioeconomic conditions
    Ross Wilkie
    Arthritis Research UK Primary Care Centre, Primary Care Sciences, Keele University, Keele, Staffordshire, ST5 5BG, UK
    J Occup Rehabil 23:180-8. 2013
    ..To examine individual and area-level socioeconomic factors that predict the onset of work restriction in employed persons with lower limb joint pain...
  16. pmc Inequalities in primary care management of knee pain and disability in older adults: an observational cohort study
    Clare Jinks
    Arthritis Research UK Primary Care Centre, Primary Care Sciences, Keele University, Keele ST5 5 BG, UK
    Rheumatology (Oxford) 50:1869-78. 2011
    ..To describe primary care management of knee pain, in relation to National Institute for Health and Clinical Excellence (NICE) OA guidelines, and examine variation in management by patient characteristics...
  17. pmc International comparisons of the consultation prevalence of musculoskeletal conditions using population-based healthcare data from England and Sweden
    Kelvin P Jordan
    Arthritis Research UK Primary Care Centre, Keele University, Keele, UK
    Ann Rheum Dis 73:212-8. 2014
    ..To assess the consultation prevalence of musculoskeletal (MSK) conditions as presented in different healthcare systems, and to determine the feasibility of comparing prevalence figures between nations...
  18. pmc Musculoskeletal foot problems in primary care: what influences older people to consult?
    Hylton B Menz
    Arthritis Research UK Primary Care Centre, Primary Care Sciences, Keele University, Keele, Staffordshire, UK
    Rheumatology (Oxford) 49:2109-16. 2010
    ..To estimate the incidence of, and factors associated with, consultation for musculoskeletal foot problems in primary care...
  19. pmc Comorbidity Cohort (2C) study: cardiovascular disease severity and comorbid osteoarthritis in primary care
    James A Prior
    Health Services Research Unit, Innovation Centre 1, Keele University Science and Business Park, Keele University, Staffordshire ST5 5NB, UK
    BMC Health Serv Res 12:295. 2012
    ....
  20. pmc Characteristics of primary care consultations for musculoskeletal foot and ankle problems in the UK
    Hylton B Menz
    Arthritis Research Campaign National Primary Care Centre, Primary Care Sciences, Keele University, Keele, Staffordshire, UK
    Rheumatology (Oxford) 49:1391-8. 2010
    ..The objective of this study was to explore the extent and types of musculoskeletal foot and ankle problems in primary care...
  21. doi request reprint Opioid use among low back pain patients in primary care: Is opioid prescription associated with disability at 6-month follow-up?
    Julie Ashworth
    Arthritis Research UK Primary Care Centre, Keele University, Staffordshire, UK
    Pain 154:1038-44. 2013
    ..Further research may help us to understand the mechanisms underlying these findings and inform clinical decisions regarding the usefulness of opioids for back pain...
  22. doi request reprint Defining the content of an opportunistic osteoarthritis consultation with primary health care professionals: a Delphi consensus study
    Andrew Finney
    Keele University, Staffordshire, UK
    Arthritis Care Res (Hoboken) 65:962-8. 2013
    ..To define the core content for an opportunistic consultation between a health care professional (HCP) and a patient with osteoarthritis (OA) in primary care...
  23. pmc Contributions of prognostic factors for poor outcome in primary care low back pain patients
    Kate M Dunn
    Arthritis Research UK Primary Care Centre, Keele University, UK
    Eur J Pain 15:313-9. 2011
    ..Combining information on risk of persistence and prognostic indicator prevalence provides more information on potential intervention targets than risk estimates alone...
  24. doi request reprint Disease severity in ankylosing spondylitis: variation by region and local area deprivation
    Emma L Healey
    Arthritis Research Campaign National Primary Care Centre, Primary Care Sciences, Keele University, Staffordshire ST5 5BG, UK
    J Rheumatol 37:633-8. 2010
    ..To investigate whether patient disease severity in ankylosing spondylitis (AS) varies among regions or by local area social deprivation...
  25. doi request reprint Recent changes in general practice morbidity in older people
    Helen Hughes
    Primary Care Musculoskeletal Research Centre, Keele University, Keele, Staffs, UK
    Age Ageing 37:572-5. 2008
  26. doi request reprint Evaluation of Ankylosing Spondylitis Quality of Life questionnaire: responsiveness of a new patient-reported outcome measure
    Jon C Packham
    Arthritis Research UK Primary Care Centre, Keele University, Staffordshire ST5 5BG, UK
    Rheumatology (Oxford) 51:707-14. 2012
    ....
  27. ncbi request reprint Ankylosing spondylitis and its impact on sexual relationships
    Emma L Healey
    Arthritis Research Campaign National Primary Care Centre, Primary Care Sciences, Keele University, Staffordshire ST5 5BG UK
    Rheumatology (Oxford) 48:1378-81. 2009
    ..To explore the impact of AS on the sexual relationships of a large cohort of patients, across the UK...
  28. pmc Trajectories of pain in adolescents: a prospective cohort study
    Kate M Dunn
    Arthritis Research UK Primary Care Centre, Keele University, UK
    Pain 152:66-73. 2011
    ..In summary, reporting a painful trajectory was common among adolescents, but persistent pain was reported by a small minority, and was usually experienced at a single pain site...
  29. pmc The frequency and characteristics of chronic widespread pain in general practice: a case-control study
    Jens Rohrbeck
    Primary Care Musculoskeletal Research Centre, Keele University, Keele
    Br J Gen Pract 57:109-15. 2007
    ..Chronic widespread pain is common in the community but is not often diagnosed in primary care. One explanation may be that widespread pain is presented and treated in primary care as multiple episodes of regional pain...
  30. pmc Incidence of prostate, breast, lung and colorectal cancer following new consultation for musculoskeletal pain: a cohort study among UK primary care patients
    Kelvin P Jordan
    Arthritis Research UK Primary Care Centre, Primary Care Sciences, Keele University, Keele, Staffs, ST5 5BG, United Kingdom
    Int J Cancer 133:713-20. 2013
    ..However, older patients with uncomplicated musculoskeletal pain seen in clinical practice have a low absolute excess cancer risk...
  31. pmc The role of relationship quality and perceived partner responses with pain and disability in those with back pain
    Paul Campbell
    Arthritis Research UK Primary Care Centre, Keele University, Keele, Staffordshire, UK
    Pain Med 13:204-14. 2012
    ..g., solicitous and negative responses) with the outcomes of pain and disability in those with long-term low back pain, and to explore the role of the patient's depressive symptom mood state on those associations...
  32. pmc Healthcare use in adults with insomnia: a longitudinal study
    Richard Hayward
    Arthritis Research Campaign National Primary Care Centre, Keele University, Keele, UK
    Br J Gen Pract 60:334-40. 2010
    ..Insomnia is common and associated with high rates of anxiety and depression...
  33. ncbi request reprint Is frequent attendance in primary care disease-specific?
    Alison Foster
    Primary Care Sciences Research Centre, Keele University, Keele, Staffs ST5 5BG, UK
    Fam Pract 23:444-52. 2006
    ..Sociodemographic characteristics of frequent attenders in general practice are known. It is not known whether frequent attendance is linked to specific diseases...
  34. pmc Public priorities for joint pain research: results from a general population survey
    Vicky Y Strauss
    Arthritis Research UK Primary Care Centre, Keele University, Keele ST5 5BG, UK
    Rheumatology (Oxford) 51:2075-82. 2012
    ..We aimed to identify the priorities for joint pain research from a large general population survey and identify characteristics associated with these priorities...
  35. pmc A cross sectional study of requests for knee radiographs from primary care
    John Bedson
    Primary Care Musculoskeletal Research Centre, Keele University, Staffordshire, UK
    BMC Musculoskelet Disord 8:77. 2007
    ....
  36. pmc The Staffordshire arthritis, musculoskeletal, and back assessment (SAMBA) study: a prospective observational study of patient outcome following referral to a primary-secondary care musculoskeletal interface service
    Edward Roddy
    Arthritis Research Campaign National Primary Care Centre, Primary Care Sciences, Keele University, Staffordshire, ST5 5BG, UK
    BMC Musculoskelet Disord 11:67. 2010
    ....
  37. doi request reprint Prescription and comorbidity screening following consultation for acute gout in primary care
    Edward Roddy
    Arthritis Research Campaign National Primary Care Centre, Primary Care Sciences, Keele University, Keele, Staffordshire ST5 5BG, UK
    Rheumatology (Oxford) 49:105-11. 2010
    ..To describe prescribing patterns and cardiovascular risk factor screening in patients, following consultation for acute gout in primary care...
  38. pmc An epidemiological survey of symptoms of menstrual loss in the community
    Mark Shapley
    Primary Care Sciences Research Centre, Keele University, Staffordshire
    Br J Gen Pract 54:359-63. 2004
    ..The evidence for this advice is based on the prevalence of symptoms in women with gynaecological malignancy or within specialist clinics. There are no studies on the incidence of symptoms within the community...
  39. ncbi request reprint Patterns of consent in epidemiologic research: evidence from over 25,000 responders
    Kate M Dunn
    Primary Care Sciences Research Centre, Keele University, Keele, Staffordshire, United Kingdom
    Am J Epidemiol 159:1087-94. 2004
    ..Although consent is high among responders, the additive effect of nonresponse and nonconsent can substantially reduce sample size and should be taken into account in epidemiologic study planning...
  40. pmc Data quality of general practice electronic health records: the impact of a program of assessments, feedback, and training
    Mark Porcheret
    Primary Care Sciences Research Centre, Keele University, UK
    J Am Med Inform Assoc 11:78-86. 2004
    ..The aim of this study was to investigate the impact of a program of repeated assessments, feedback, and training on the quality of coded clinical data in general practice...
  41. ncbi request reprint Evaluation of a computer-assisted data entry procedure (including Teleform) for large-scale mailed surveys
    Clare Jinks
    Primary Care Sciences Research Centre, Hornbeam Building, Keele University, Keele, ST5 5BG Staffordshire, UK
    Comput Biol Med 33:425-37. 2003
    ..041% of all questionnaire items) had a data entry error. Systematic processes enable accurate survey data transfer to be achieved with Teleform. However, many administrative and technical issues need addressing...
  42. ncbi request reprint Increased vaginal bleeding and psychological distress: a longitudinal study of their relationship in the community
    Mark Shapley
    Primary Care Sciences Research Centre, Keele University, Staffordshire, UK
    BJOG 110:548-54. 2003
    ..To explore the temporal relationship between the development of self-reported symptoms of vaginal bleeding and the development of psychological distress among women in the community...
  43. ncbi request reprint Does questionnaire structure influence response in postal surveys?
    Kate M Dunn
    Keele University, Primary Care Sciences Research Centre, Hornbeam Building, Keele, Staffordshire ST5 5BG, UK
    J Clin Epidemiol 56:10-6. 2003
    ..Changing questionnaire structure to make questions chronologic does not substantially affect the answers given, but may make a questionnaire more acceptable and easier to complete and speed up returns...
  44. ncbi request reprint Measuring the population impact of knee pain and disability with the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC)
    Clare Jinks
    Primary Care Sciences Research Centre, Hornbeam Building, Keele University, Keele, Staffordshire ST5 5BG, UK
    Pain 100:55-64. 2002
    ..Chronicity, older age, injury, obesity and depression were all linked with higher WOMAC scores for knee pain severity and disability among knee pain sufferers in the general older population...
  45. ncbi request reprint Systematic review of sexual problems: epidemiology and methodology
    Kate M Dunn
    Primary Care Sciences Research Centre, Hornbeam Building, Keele University, Keele, Staffordshire, ST5 5BG, United Kingdom
    J Sex Marital Ther 28:399-422. 2002
    ....
  46. ncbi request reprint Quality of morbidity coding in general practice computerized medical records: a systematic review
    Kelvin Jordan
    Primary Care Sciences Research Centre, Keele University, Keele, Staffs ST5 5BG, UK
    Fam Pract 21:396-412. 2004
    ..Increased use of computers and morbidity coding in primary care delivery and research brings a need for evidence of the quality of general practice medical records...
  47. ncbi request reprint The prevalence and history of knee osteoarthritis in general practice: a case-control study
    John Bedson
    Primary Care Sciences Research Centre, Keele University, Keele, Staffs ST5 5BG, UK
    Fam Pract 22:103-8. 2005
    ..Further, little is known about the clinical history of patients who are subsequently diagnosed with knee osteoarthritis...
  48. ncbi request reprint Clinical comorbidity was specific to disease pathology, psychologic distress, and somatic symptom amplification
    Umesh T Kadam
    Primary Care Sciences Research Centre, Keele University, Staffordshire, UK ST5 5BG
    J Clin Epidemiol 58:909-17. 2005
    ....
  49. ncbi request reprint Abnormal bleeding patterns associated with menorrhagia in women in the community and in women presenting to primary care
    Mark Shapley
    Primary Care Sciences Research Centre, Keele University, Staffordshire ST5 5BG, UK
    Fam Pract 24:532-7. 2007
    ..There is an assumption that in women with menorrhagia 'excessive menstrual loss in regular cycles is the most common clinical presentation' yet epidemiological studies show irregular cycles and bleeding are common...
  50. ncbi request reprint A comparison of two consensus methods for classifying morbidities in a single professional group showed the same outcomes
    Umesh T Kadam
    Primary Care Sciences Research Centre, Keele University, Staffordshire, England ST5 5BG, UK
    J Clin Epidemiol 59:1169-73. 2006
    ..To investigate whether consensus differs when reached by the Nominal or the Delphi method...
  51. ncbi request reprint Sensitivity to change and internal consistency of the Northwick Park Neck Pain Questionnaire and derivation of a minimal clinically important difference
    Julius Sim
    Primary Care Musculoskeletal Research Centre, Keele University, Staffordshire ST5 5BG, UK
    Clin J Pain 22:820-6. 2006
    ..To estimate the sensitivity to change and internal consistency of the Northwick Park Neck Pain Questionnaire (NPQ) and derive its minimal clinically important difference (MCID)...
  52. ncbi request reprint Characterizing the course of low back pain: a latent class analysis
    Kate M Dunn
    Primary Care Sciences Research Centre, Keele University, Keele, United Kingdom
    Am J Epidemiol 163:754-61. 2006
    ..Identification of four distinct groups of patients improves understanding of the course of back pain and may provide a basis of classification for intervention...
  53. pmc The relationship of individual and neighbourhood deprivation with morbidity in older adults: an observational study
    Kelvin P Jordan
    1 Arthritis Research UK Primary Care Centre, Keele University, Keele, Staffordshire ST5 5BG, UK
    Eur J Public Health 24:396-8. 2014
    ..These findings suggest a role of social environment in certain morbidities and indicate the importance of identifying and acting on neighbourhood deprivation to reduce health inequalities...
  54. pmc The relationship of primary health care use with persistence of insomnia: a prospective cohort study
    Richard A Hayward
    Arthritis Research UK Primary Care Centre, Keele University, Keele, Staffs ST5 5BG, UK
    BMC Fam Pract 13:8. 2012
    ..The objective of this study was to determine the association of persistence and remission of insomnia with primary health care using a longitudinal study...
  55. doi request reprint Low back pain symptoms show a similar pattern of improvement following a wide range of primary care treatments: a systematic review of randomized clinical trials
    Majid Artus
    Arthritis Research UK National Primary Care Centre, Primary Care Sciences, Keele University, Keele, Staffordshire ST5 5BG, UK
    Rheumatology (Oxford) 49:2346-56. 2010
    ..To assess overall responses to treatments among non-specific low back pain (NSLBP) patients in clinical trials to examine the pattern following a wide range of treatments...
  56. pmc The clinical course of low back pain: a meta-analysis comparing outcomes in randomised clinical trials (RCTs) and observational studies
    Majid Artus
    Arthritis Research UK Primary Care Centre, Primary Care Sciences, Keele University, Keele, Staffordshire ST5 5BG, UK
    BMC Musculoskelet Disord 15:68. 2014
    ..To test this assumption, the aim of our study was to compare the course of LBP in RCTs and observational studies...
  57. pmc Positive predictive values of ≥5% in primary care for cancer: systematic review
    Mark Shapley
    Primary Care Sciences, Keele University
    Br J Gen Pract 60:e366-77. 2010
    ..Comparisons with other illness indicate that a value of 5% or more may be regarded as highly predictive...
  58. ncbi request reprint Interrater reliability of scoring of pain drawings in a self-report health survey
    Rosie J Lacey
    Primary Care Sciences Research Centre, Keele University, Keele, Staffordshire ST5 5BG, United Kingdom
    Spine (Phila Pa 1976) 30:E455-8. 2005
    ..Study of interrater reliability...
  59. pmc Why women consult with increased vaginal bleeding: a case-control study
    Mark Shapley
    Primary Care Sciences Research Centre, Keele University, Staffordshire
    Br J Gen Pract 52:108-13. 2002
    ....
  60. pmc Does Attrition during Follow-Up of a Population Cohort Study Inevitably Lead to Biased Estimates of Health Status?
    Rosie J Lacey
    Research Institute for Primary Care and Health Sciences, Keele University, Keele, Staffordshire, United Kingdom
    PLoS ONE 8:e83948. 2013
    ..32; 1.15,1.51). There was little evidence that responders at follow-ups represented any further selection bias to that present at baseline. Attrition in cohort studies of older people does not inevitably indicate bias. ..
  61. ncbi request reprint "Pain elsewhere" and the impact of knee pain in older people
    Peter Croft
    Keele University, UK
    Arthritis Rheum 52:2350-4. 2005
    ....