Published in Ergonomics on October 01, 1981
Effect of sporting activity on absenteeism in a working population. Br J Sports Med (2005) 1.21
Worksite health promotion using individual counselling and the effectiveness on sick leave; results of a randomised controlled trial. Occup Environ Med (2004) 0.87
Exercise prescription: principles and current limitations. Can Fam Physician (1983) 0.86
Active commuting among K-12 educators: a study examining walking and biking to work. J Environ Public Health (2013) 0.79
Assessment of female participation in an employee 20-week walking incentive program at Marshfield Clinic: a large multispecialty group practice. Clin Med Res (2006) 0.75
Physical activity and the healthy mind. Can Med Assoc J (1983) 0.75
Toward a cost/benefit analysis of physical fitness. Can Fam Physician (1986) 0.75
A simple method to assess exercise behavior in the community. Can J Appl Sport Sci (1985) 13.27
Revision of the Physical Activity Readiness Questionnaire (PAR-Q). Can J Sport Sci (1992) 6.79
World distribution of factor V Leiden. Lancet (1995) 6.22
Sources of variance in 24-hour dietary recall data: implications for nutrition study design and interpretation. Am J Clin Nutr (1979) 3.84
The economic burden of physical inactivity in Canada. CMAJ (2000) 3.51
Association of malaria parasite population structure, HLA, and immunological antagonism. Science (1998) 3.40
Preservative-free bicarbonate for epidural top-up. Anaesthesia (2013) 3.31
The maximum oxygen intake. An international reference standard of cardiorespiratory fitness. Bull World Health Organ (1968) 2.87
Retinoschisis associated with optic nerve pits. Arch Ophthalmol (1988) 2.51
Development of the Canadian Home Fitness Test. Can Med Assoc J (1976) 2.15
No blood or blood products. Anaesthesia (1995) 2.03
The effect of the European Working Time Directive on anaesthetic working patterns and training. Anaesthesia (2012) 2.03
The immediate antecedents of myocardial infarction in active men. Can Med Assoc J (1973) 2.02
Warming of patients during Caesarean section: a telephone survey. Anaesthesia (2009) 2.02
Superiority of demeclocycline over lithium in the treatment of chronic syndrome of inappropriate secretion of antidiuretic hormone. N Engl J Med (1978) 1.98
A current view of Canadian cardiorespiratory fitness. Can Med Assoc J (1974) 1.97
A team approach to sports medicine. JAMA (1971) 1.93
Cell salvage in obstetrics. Int J Obstet Anesth (2008) 1.86
Urban exposure to carbon monoxide. Arch Environ Health (1972) 1.79
Solution structure of the POU-specific DNA-binding domain of Oct-1. Nature (1993) 1.79
Worksite physical activity interventions. Am J Prev Med (1998) 1.78
Reasons for dropout from exercise programs in post-coronary patients. Med Sci Sports Exerc (1981) 1.74
Creatine in Huntington disease is safe, tolerable, bioavailable in brain and reduces serum 8OH2'dG. Neurology (2006) 1.73
Comparison of respiratory variables in grain elevator workers and civic outside workers of Thunder Bay, Canada. Am Rev Respir Dis (1979) 1.71
The relationship between physical activity and self-image and problem behaviour among adolescents. Soc Psychiatry Psychiatr Epidemiol (2002) 1.70
The impact of excluding non-leisure energy expenditure on the relation between physical activity and mortality in women. Epidemiology (1998) 1.69
Clinical utility of quantitative cytomegalovirus viral load determination for predicting cytomegalovirus disease in liver transplant recipients. Transplantation (1999) 1.67
Physical training for the elderly. Clin Sports Med (1986) 1.64
Tests of maximum oxygen intake. A critical review. Sports Med (1984) 1.59
World standards of cardiorespiratory performance. Arch Environ Health (1966) 1.58
Intracellular monocyte and serum cytokine expression is modulated by exhausting exercise and cold exposure. Am J Physiol Regul Integr Comp Physiol (2001) 1.56
A workers' compensation claim population for occupational asthma. Comparison of subgroups. Chest (1995) 1.55
Impact of very low birth weight infants on the family and its relationship to parental attitudes. Pediatrics (1991) 1.54
Increased resting energy expenditure in cystic fibrosis. J Appl Physiol (1985) (1988) 1.49
Internal potassium balance and the control of the plasma potassium concentration. Medicine (Baltimore) (1981) 1.47
Synthetic lipopeptide analogs of bacterial lipoprotein are potent polyclonal activators for murine B lymphocytes. J Immunol (1985) 1.46
Malignant potential in a Brunner's gland hamartoma. Postgrad Med J (2003) 1.46
Expanding the epidemiologic profile: risk factors for active tuberculosis in people immigrating to Ontario. CMAJ (2000) 1.44
Individual correlates of health service utilization and the cost of poor adjustment to chronic illness. Med Care (1990) 1.44
Lithium-induced renal disease: a prospective study. Clin Nephrol (1988) 1.42
Treatment of obesity by exercise in the cold. Can Med Assoc J (1977) 1.41
Reliability and validity of a fitness assessment for epidemiological studies. Can J Sport Sci (1992) 1.40
Drug and solvent misuse and knowledge of HIV infections in 14-16-year-old comprehensive school students. Public Health (1990) 1.39
Complications of obstetric regional analgesia: how much information is enough? Int J Obstet Anesth (2004) 1.39
A unit for 'psychopathic disorder' patients in Broadmoor Hospital. Med Sci Law (1987) 1.39
Vocal reaction times of children with CAPD, age-matched peers, and young adults to printed words. J Speech Lang Hear Res (1997) 1.38
The dimensions of sports medicine. Can Med Assoc J (1974) 1.38
A controlled prospective study of the effect of endurance training on the recurrence rate of myocardial infarction. A description of the experimental design. Am J Epidemiol (1975) 1.36
Manometry based randomised trial of endoscopic sphincterotomy for sphincter of Oddi dysfunction. Gut (2000) 1.36
Exercise and hypnotherapy in the rehabilitation of the coronary patient. Arch Phys Med Rehabil (1970) 1.36
Physical activity and injury. A study of sports injuries at the University of Toronto, 1951-1968. J Sports Med Phys Fitness (1972) 1.34
The Eczema Priority Setting Partnership: a collaboration between patients, carers, clinicians and researchers to identify and prioritize important research questions for the treatment of eczema. Br J Dermatol (2013) 1.34
Computer programs for solution of the Astrand nomogram and the calculation of body surface area. J Sports Med Phys Fitness (1970) 1.33
Rotavirus-associated diarrhea in outpatient settings and child care centers. The Greater Toronto Area/Peel Region PRESI Study Group. Pediatric Rotavirus Epidemiology Study for Immunization. Arch Pediatr Adolesc Med (2000) 1.32
Parenting quality, DRD4, and the prediction of externalizing and internalizing behaviors in early childhood. Dev Psychobiol (2007) 1.31
Physiological and psychological effects of training--a comparison of individual and gymnasium programs, with a characterization of the exercise "drop-out". Med Sci Sports (1971) 1.31
Grain elevator workers show work-related pulmonary function changes and dose-effect relationships with dust exposure. Br J Ind Med (1982) 1.29
Science and medicine of canoeing and kayaking. Sports Med (1987) 1.28
Hospitalization for community-acquired, rotavirus-associated diarrhea: a prospective, longitudinal, population-based study during the seasonal outbreak. The Greater Toronto Area/Peel Region PRESI Study Group. Pediatric Rotavirus Epidemiology Study for Immunization. Arch Pediatr Adolesc Med (2000) 1.28
Intensity, duration and frequency of exercise as determinants of the response to a training regime. Int Z Angew Physiol (1968) 1.28
Long-term effects of divorce and remarriage on the adjustment of children. J Am Acad Child Psychiatry (1985) 1.24
Evidence for the coupling of ATP hydrolysis to the final (extension) phase of RecA protein-mediated DNA strand exchange. J Biol Chem (1996) 1.23
Standardization of submaximal exercise tests. Bull World Health Organ (1968) 1.23
Sport fish consumption advisories and projected cancer risks in the Great Lakes basin. Am J Public Health (1989) 1.23
Acute hyperkalemia induced by hyperglycemia: hormonal mechanisms. Ann Intern Med (1976) 1.20
Etiology of community-acquired pediatric viral diarrhea: a prospective longitudinal study in hospitals, emergency departments, pediatric practices and child care centers during the winter rotavirus outbreak, 1997 to 1998. The Pediatric Rotavirus Epidemiology Study for Immunization Study Group. Pediatr Infect Dis J (2000) 1.20
Suicide and 'violent' death in a six-year cohort of male probationers compared with pattern of mortality in the general population: evidence of accumulative socio-psychiatric vulnerability. J R Soc Health (1997) 1.19
Relationship of impairment and functional ability to habitual activity and fitness following spinal cord injury. Int J Rehabil Res (1993) 1.19
The relative merits of the step test, bicycle ergometer, and treadmill in the assessment of cardio-respiratory fitness. Int Z Angew Physiol (1966) 1.19
Exercise in coronary heart disease. Sports Med (1986) 1.18
LaTulippe--a case study of a one hundred and sixty kilometre runner. Br J Sports Med (1977) 1.17
On muscle strength and the threshold of anaerobic work. Int Z Angew Physiol (1969) 1.17
Depression after myocardial infarction. Can Med Assoc J (1975) 1.17
Some measurements of fitness in older female employees of a Toronto department store. Can Med Assoc J (1967) 1.16
Exercise elevates plasma levels but not gene expression of IL-1beta, IL-6, and TNF-alpha in blood mononuclear cells. J Appl Physiol (1985) (2000) 1.15
Drug-resistant pulmonary tuberculosis in the Baja California-San Diego County border population. West J Med (1998) 1.14
An analysis of "Par-Q" responses in an office population. Can J Public Health (1981) 1.14
The cytokine response to physical activity and training. Sports Med (2001) 1.14
Inhibition of tendon cell proliferation and matrix glycosaminoglycan synthesis by non-steroidal anti-inflammatory drugs in vitro. J Hand Surg Br (2001) 1.14
Long-term exercise therapy for chronic obstructive lung disease. Respiration (1978) 1.14
The impact of exercise upon medical costs. Sports Med (1985) 1.13
Attitudes towards health and physical activity in the elderly. Effects of a physical training program. Med Sci Sports (1976) 1.12
The effects of continued training on the aging process. Ann N Y Acad Sci (1977) 1.11
Environment and well-being before and following smoking ban in office buildings. Can J Public Health (1993) 1.11
The defense against hyperkalemia: the roles of insulin and aldosterone. N Engl J Med (1978) 1.08
Development and standardization of a cytotoxic micro-assay for detection of enterotoxins: survey of enterotoxins from Escherichia coli of infant origin. Microbios (1978) 1.08
Cardiorespiratory and metabolic responses during Tai Chi Chuan exercise. Can J Appl Sport Sci (1984) 1.06
Frequency and intensity of exercise training for elderly subjects. Med Sci Sports (1978) 1.06
Diet, body size and micronutrient status in Parkinson's disease. Eur J Clin Nutr (1992) 1.05
Normal levels of activity in Canadian city dwellers. Can Med Assoc J (1967) 1.05
Effect of Ramadan fasting on fuel oxidation during exercise in trained male rugby players. Diabetes Metab (2006) 1.05
Immune changes in humans during cold exposure: effects of prior heating and exercise. J Appl Physiol (1985) (1999) 1.05
Variables of pulmonary allergy and inflammation in grain elevator workers. J Occup Med (1983) 1.05
Metabolic advantages of spreading the nutrient load: effects of increased meal frequency in non-insulin-dependent diabetes. Am J Clin Nutr (1992) 1.04
Stress hormones and the immunological responses to heat and exercise. Int J Sports Med (1998) 1.04
Physical fitness promotion programmes: effectiveness in modifying exercise behaviour. Can J Appl Sport Sci (1983) 1.04
The human GARS-AIRS-GART gene encodes two proteins which are differentially expressed during human brain development and temporally overexpressed in cerebellum of individuals with Down syndrome. Hum Mol Genet (1997) 1.04
Zinc supplementation in very-low-birth-weight infants. J Pediatr Gastroenterol Nutr (1993) 1.03
The effect of domestic factors on respiratory symptoms and FEV1. Int J Epidemiol (1989) 1.03
Intensive exercise in coronary rehabilitation. Med Sci Sports (1973) 1.03