K M Khan

Summary

Affiliation: University of British Columbia
Country: Canada

Publications

  1. ncbi request reprint Population attributable fraction of type 2 diabetes due to physical inactivity in adults: a systematic review
    Hashel Al Tunaiji
    Centre for Hip Health and Mobility, University of British Columbia, Vancouver Coastal Health Research Institute VCHRI, British Columbia, Canada
    BMC Public Health 14:469. 2014
  2. pmc Exploration of the association between quality of life, assessed by the EQ-5D and ICECAP-O, and falls risk, cognitive function and daily function, in older adults with mobility impairments
    Jennifer C Davis
    Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, The University of British Columbia, Research Pavilion, 7th Floor, 828 West 10th Avenue, V5Z 1M9, Vancouver, BC, Canada
    BMC Geriatr 12:65. 2012
  3. doi request reprint Sport and exercise as contributors to the health of nations
    Karim M Khan
    Norwegian School of Sport Sciences, Oslo, Norway
    Lancet 380:59-64. 2012
  4. pmc Mechanotherapy: how physical therapists' prescription of exercise promotes tissue repair
    K M Khan
    Centre for Hip Health and Mobility and Department of Family Practice, University of British Columbia, Vancouver, Canada
    Br J Sports Med 43:247-52. 2009
  5. doi request reprint Does a novel school-based physical activity model benefit femoral neck bone strength in pre- and early pubertal children?
    H M Macdonald
    Department of Orthopaedics, University of British Columbia, 302 2647 Willow St, Vancouver, BC, Canada, V5Z 3P1
    Osteoporos Int 19:1445-56. 2008
  6. ncbi request reprint A school-based exercise intervention augments bone mineral accrual in early pubertal girls
    K J MacKelvie
    School of Human Kinetics, University of British Columbia, Vancouver, Canada
    J Pediatr 139:501-8. 2001
  7. pmc Results of a 10 week community based strength and balance training programme to reduce fall risk factors: a randomised controlled trial in 65-75 year old women with osteoporosis
    N D Carter
    BC Women's Hospital and Health Centre Osteoporosis Program and Faculty of Medicine, University of British Columbia, Vancouver, Canada
    Br J Sports Med 35:348-51. 2001
  8. pmc Does frequency of resistance training affect tibial cortical bone density in older women? A randomized controlled trial
    M C Ashe
    Center for Hip Health and Mobility, 7F 2635 Laurel Street, Vancouver, BC, V5Z 1M9, Canada
    Osteoporos Int 24:623-32. 2013
  9. doi request reprint Muscle power is related to tibial bone strength in older women
    M C Ashe
    Centre for Hip Health and Mobility, Vancouver, BC, Canada
    Osteoporos Int 19:1725-32. 2008
  10. ncbi request reprint Hand dominance and bone response after a distal radial fracture: a peripheral QCT study
    M C Ashe
    University of British Columbia, Vancouver, British Columbia, Canada
    J Clin Densitom 10:93-101. 2007

Collaborators

Detail Information

Publications37

  1. ncbi request reprint Population attributable fraction of type 2 diabetes due to physical inactivity in adults: a systematic review
    Hashel Al Tunaiji
    Centre for Hip Health and Mobility, University of British Columbia, Vancouver Coastal Health Research Institute VCHRI, British Columbia, Canada
    BMC Public Health 14:469. 2014
    ..The purpose of this systematic review was to determine the best estimate of PAF for T2DM attributable to physical inactivity and absence of sport participation or exercise for men and women...
  2. pmc Exploration of the association between quality of life, assessed by the EQ-5D and ICECAP-O, and falls risk, cognitive function and daily function, in older adults with mobility impairments
    Jennifer C Davis
    Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, The University of British Columbia, Research Pavilion, 7th Floor, 828 West 10th Avenue, V5Z 1M9, Vancouver, BC, Canada
    BMC Geriatr 12:65. 2012
    ....
  3. doi request reprint Sport and exercise as contributors to the health of nations
    Karim M Khan
    Norwegian School of Sport Sciences, Oslo, Norway
    Lancet 380:59-64. 2012
    ..Exercise might also be considered as a fifth vital sign and should be recorded in patients' electronic medical records and routine histories...
  4. pmc Mechanotherapy: how physical therapists' prescription of exercise promotes tissue repair
    K M Khan
    Centre for Hip Health and Mobility and Department of Family Practice, University of British Columbia, Vancouver, Canada
    Br J Sports Med 43:247-52. 2009
    ..After first outlining the process of mechanotransduction, we provide well-known clinical therapeutic examples of mechanotherapy-turning movement into tissue healing...
  5. doi request reprint Does a novel school-based physical activity model benefit femoral neck bone strength in pre- and early pubertal children?
    H M Macdonald
    Department of Orthopaedics, University of British Columbia, 302 2647 Willow St, Vancouver, BC, Canada, V5Z 3P1
    Osteoporos Int 19:1445-56. 2008
    ..Our intervention also enhanced bone mass accrual by 2-4% at the lumbar spine and total body in boys...
  6. ncbi request reprint A school-based exercise intervention augments bone mineral accrual in early pubertal girls
    K J MacKelvie
    School of Human Kinetics, University of British Columbia, Vancouver, Canada
    J Pediatr 139:501-8. 2001
    ..05); gain at other sites did not differ. CONCLUSIONS: In girls, early puberty may be a particularly opportune time during growth for simple exercise interventions to have a positive effect on bone health...
  7. pmc Results of a 10 week community based strength and balance training programme to reduce fall risk factors: a randomised controlled trial in 65-75 year old women with osteoporosis
    N D Carter
    BC Women's Hospital and Health Centre Osteoporosis Program and Faculty of Medicine, University of British Columbia, Vancouver, Canada
    Br J Sports Med 35:348-51. 2001
    ..However, trends toward improvement in key independent risk factors for falling suggest that a study with greater power may show that these variables can be improved to a level that reaches statistical significance...
  8. pmc Does frequency of resistance training affect tibial cortical bone density in older women? A randomized controlled trial
    M C Ashe
    Center for Hip Health and Mobility, 7F 2635 Laurel Street, Vancouver, BC, V5Z 1M9, Canada
    Osteoporos Int 24:623-32. 2013
    ..There was no mean difference in change in tibial cortical vBMD in older women who engaged in resistance training (RT) one or two times/week compared with the control group over 12 months after adjusting for baseline values...
  9. doi request reprint Muscle power is related to tibial bone strength in older women
    M C Ashe
    Centre for Hip Health and Mobility, Vancouver, BC, Canada
    Osteoporos Int 19:1725-32. 2008
    ..9% in the section modulus after accounting for age, height, weight, and physical activity; moderate to vigorous physical activity was related to muscle power in the lower extremity...
  10. ncbi request reprint Hand dominance and bone response after a distal radial fracture: a peripheral QCT study
    M C Ashe
    University of British Columbia, Vancouver, British Columbia, Canada
    J Clin Densitom 10:93-101. 2007
    ..This cross-sectional study suggests that the bone response to a nondominant fracture may differ from a dominant fracture...
  11. ncbi request reprint Increased versican content is associated with tendinosis pathology in the patellar tendon of athletes with jumper's knee
    A Scott
    Department of Medicine, University of British Columbia, Vancouver, BC, Canada
    Scand J Med Sci Sports 18:427-35. 2008
    ....
  12. ncbi request reprint Lifestyle risk factors for osteoporosis in Asian and Caucasian girls
    K J MacKelvie
    School of Human Kinetics, University of British Columbia, Vancouver, BC, Canada
    Med Sci Sports Exerc 33:1818-24. 2001
    ..CONCLUSION: Thus, there was greater ethnic disparity in lifestyle factors related to bone health and absolute measures of bone mineral with advanced maturity...
  13. doi request reprint Economic evaluation of dose-response resistance training in older women: a cost-effectiveness and cost-utility analysis
    J C Davis
    Centre for Hip Health and Mobility, University of British Columbia, Vancouver, Canada
    Osteoporos Int 22:1355-66. 2011
    ..Both resistance training interventions were more likely to save health care resource money and offer better health outcomes for falls prevention than balance and tone classes...
  14. ncbi request reprint A randomised clinical trial of the efficacy of drop squats or leg extension/leg curl exercises to treat clinically diagnosed jumper's knee in athletes: pilot study
    L J Cannell
    The Allan McGavin Sports Medicine Centre and School of Human Kinetics, University of British Columbia, Vancouver, Canada
    Br J Sports Med 35:60-4. 2001
    ..To compare the therapeutic effect of two different exercise protocols in athletes with jumper's knee...
  15. doi request reprint SF-6D and EQ-5D result in widely divergent incremental cost-effectiveness ratios in a clinical trial of older women: implications for health policy decisions
    J C Davis
    Centre for Clinical Epidemiology and Evaluation, VCH Research Institute, The University of British Columbia, Research Pavilion, 7th Floor, 828 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada
    Osteoporos Int 23:1849-57. 2012
    ..We found that the incremental QALYs estimated from the SF-6D were two- to threefold greater than those estimated from the EQ-5D...
  16. doi request reprint International comparison of cost of falls in older adults living in the community: a systematic review
    J C Davis
    Centre for Hip Health and Mobility, University of British Columbia, Vancouver, Canada
    Osteoporos Int 21:1295-306. 2010
    ..Our systematic review emphasized the need for a consensus on methodology for cost of falls studies to enable more accurate comparisons and subgroup-specific estimates among different countries...
  17. doi request reprint Does a home-based strength and balance programme in people aged > or =80 years provide the best value for money to prevent falls? A systematic review of economic evaluations of falls prevention interventions
    J C Davis
    Centre for Hip Health and Mobility, University of British Columbia and Vancouver Coastal Health Research Institute, Vancouver, Canada
    Br J Sports Med 44:80-9. 2010
    ..To investigate the value for money of strategies to prevent falls in older adults living in the community...
  18. ncbi request reprint Bone geometric response to chronic disuse following stroke: a pQCT study
    M C Ashe
    Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada V6T 1V6
    J Musculoskelet Neuronal Interact 6:226-33. 2006
    ..The objectives of this study were to 1) assess volumetric bone geometry and density at the distal radius of individuals with chronic stroke and 2) assess whether bone strength is associated with measures of muscle strength and impairment...
  19. ncbi request reprint Exercise in the prevention of falls in older people: a systematic literature review examining the rationale and the evidence
    N D Carter
    Department of Family Practice, University of British Columbia, Vancouver, Canada
    Sports Med 31:427-38. 2001
    ..Further investigation, using trials designed with the current limitations in mind, is necessary to establish the optimum exercise programme to maximise fall prevention in older adults...
  20. ncbi request reprint Muscle cross-sectional area is associated with specific site of bone in prepubertal girls: a quantitative magnetic resonance imaging study
    A Heinonen
    School of Human Kinetics, University of British Columbia, Vancouver, Canada
    Bone 29:388-92. 2001
    ..This relationship was present in a regional, site-specific fashion...
  21. doi request reprint The cost of fall related presentations to the ED: a prospective, in-person, patient-tracking analysis of health resource utilization
    J C Woolcott
    Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, Canada
    Osteoporos Int 23:1513-9. 2012
    ..Using data collected on 102 falls, we found the average cost per fall causing an Emergency Department presentation of $11,408. When hospitalization was required, the average cost per fall was $29,363...
  22. doi request reprint Increased mast cell numbers in human patellar tendinosis: correlation with symptom duration and vascular hyperplasia
    A Scott
    Department of Medicine, University of British Columbia, Vancouver, Canada
    Br J Sports Med 42:753-7. 2008
    ..It has been suggested that because of the close anatomical associations between mast cells and vessels in connective tissues, mast cells may mediate the development of tendon hypervascularity or oedema...
  23. ncbi request reprint Change in lean body mass is a major determinant of change in areal bone mineral density of the proximal femur: a 12-year observational study
    T Liu-Ambrose
    UBC Bone Health Research Group Centre for Hip Health, BC Women s Hospital and Health Centre Osteoporosis Program, and Faculty of Medicine, University of British Columbia, 828 West 10th Avenue, Vancouver, BC, Canada, V5Z 1L8
    Calcif Tissue Int 79:145-51. 2006
    ..These novel longitudinal data highlight the important contribution of LBM to the maintenance of proximal femur bone mass at a key time in women's life span, the years surrounding menopause...
  24. pmc What do we mean by the term "inflammation"? A contemporary basic science update for sports medicine
    A Scott
    University of British Columbia, Vancouver, Canada
    Br J Sports Med 38:372-80. 2004
    ....
  25. ncbi request reprint Histopathology of common tendinopathies. Update and implications for clinical management
    K M Khan
    School of Human Kinetics, University of British Columbia, Vancouver, Canada
    Sports Med 27:393-408. 1999
    ..We conclude that effective treatment of athletes with tendinopathies must target the most common underlying histopathology, tendinosis, a noninflammatory condition...
  26. pmc "Bounce at the Bell": a novel program of short bouts of exercise improves proximal femur bone mass in early pubertal children
    H A McKay
    University of British Columbia, 588 828 West 10th Ave, Vancouver, BC, V52 1L8, Canada
    Br J Sports Med 39:521-6. 2005
    ..To examine the effects of a simple and inexpensive physical activity intervention on change in bone mass and structure in school aged children...
  27. ncbi request reprint Overuse tendinosis, not tendinitis part 1: a new paradigm for a difficult clinical problem
    K M Khan
    Allan McGavin Sports Medicine Centre, University of British Columbia, Vancouver, BC, V6T 1Z1, Can
    Phys Sportsmed 28:38-48. 2000
    ..These include adaptation of advice given when counseling, interaction with the physical therapist and athletic trainer, interpretation of imaging, choice of conservative management, and consideration of whether surgery is an option...
  28. pmc Balance confidence improves with resistance or agility training. Increase is not correlated with objective changes in fall risk and physical abilities
    T Liu-Ambrose
    School of Human Kinetics, University of British Columbia, Vancouver, Canada
    Gerontology 50:373-82. 2004
    ..However, there are no prospective reports that correlate change in balance confidence with changes in fall risk and physical abilities as induced by participating in a group-based exercise program...
  29. ncbi request reprint Accuracy of pQCT for evaluating the aged human radius: an ashing, histomorphometry and failure load investigation
    M C Ashe
    Department of Family Practice, University of British Columbia, Suite 320 5950 University Blvd, Vancouver, British Columbia, Canada, V6T 1Z3
    Osteoporos Int 17:1241-51. 2006
    ..However, in a compromised osteoporotic bone, thin cortices and low scan resolution can limit accurate analysis...
  30. ncbi request reprint Community-dwelling seniors who present to the emergency department with a fall do not receive Guideline care and their fall risk profile worsens significantly: a 6-month prospective study
    A E Salter
    UBC Bone Health Research Group, Centre for Hip Health, Department of Orthopaedics, University of British Columbia and Vancouver Coastal Health Research Institute, Vancouver, B C, Canada
    Osteoporos Int 17:672-83. 2006
    ..Fall risk is a major contributor to fracture risk; implementing fall reduction programmes remains a challenge for health professionals and policy-makers...
  31. pmc High strain mechanical loading rapidly induces tendon apoptosis: an ex vivo rat tibialis anterior model
    A Scott
    Department of Family Practice and School of Human Kinetics, University of British Columbia, Vancouver, Canada
    Br J Sports Med 39:e25. 2005
    ..The role of apoptosis, or programmed cell death, has only recently been explored in tendon...
  32. pmc The VISA-A questionnaire: a valid and reliable index of the clinical severity of Achilles tendinopathy
    J M Robinson
    Department of Family Practice, University of British Columbia, Vancouver, Canada
    Br J Sports Med 35:335-41. 2001
    ..The test is not designed to be diagnostic. Further studies are needed to determine whether the VISA-A score predicts prognosis...
  33. pmc The de morton mobility index: normative data for a clinically useful mobility instrument
    E M Macri
    Centre for Hip Health and Mobility, University of British Columbia, Vancouver, BC, Canada V5Z 1M9
    J Aging Res 2012:353252. 2012
    ..49) or reported falls history (P = 0.21). Normative data for the DEMMI mobility instrument provides vital reference scores to facilitate its use across the mobility spectrum in clinical, research, and policymaking settings...
  34. pmc Ground reaction forces associated with an effective elementary school based jumping intervention
    H McKay
    Department of Family Practice and Orthopaedics, Faculty of Medicine, University of British Columbia, Vancouver, Canada
    Br J Sports Med 39:10-4. 2005
    ..Ground reaction forces (GRFs) may provide a surrogate measure for the strain experienced by bone on landing and at take off. However, there appear to be no paediatric studies that assess GRFs across a variety of loading activities...
  35. pmc Exercise interventions for health: time to focus on dimensions, delivery, and dollars
    H A McKay
    School of Human Kinetics, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
    Br J Sports Med 37:98-9. 2003
  36. pmc What is "inflammation"? Are we ready to move beyond Celsus?
    A Scott
    University of British Columbia, Vancouver, Canada
    Br J Sports Med 38:248-9. 2004
  37. ncbi request reprint A randomized school-based jumping intervention confers site and maturity-specific benefits on bone structural properties in girls: a hip structural analysis study
    M A Petit
    School of Human Kinetics, University of British Columbia, Vancouver, Canada
    J Bone Miner Res 17:363-72. 2002
    ..0%, p = 0.04), but not at the IT region. There were no differences at the primarily cortical FS. These data provide insight into geometric changes that underpin exercise-associated gain in bone strength in early-pubertal girls...