Reproducibility of a questionnaire for assessment of physical load during work and leisure time. Stockholm MUSIC I Study Group. MUSculoskeletal Intervention Center.

A self-administered questionnaire on physical load in lifetime occupational work, in present job, and in present leisure activities was tested for reproducibility with the test-retest method in 126 male and 217 female workers from 30 occupations. The questionnaire contained 92 questions and nine different response scales. The results indicated that questions concerning physical activity retrospectively and in the present job, vibrations in the present job, working postures involving the whole body, and questions concerning specific leisure activities (eg ball games, skiing, etc) seem to offer sufficient reproducibility to be worth testing for validity, at least at a 5-point ordinal level. Questions concerning working postures involving parts of the body, including awkward postures, and questions concerning manual materials handling seem to offer too poor reproducibility to be used in studies in which the aim is to quantify duration in proportions of a typical working day and frequencies in times per hour. Questions concerning level of physical activity and exertion in domestic work seem to offer too poor reproducibility to be used at a 5-point ordinal level. Gender, age, and musculoskeletal complaints did not influence the reproducibility to any great extent.

[1]  H. Riihimäki,et al.  Low-back pain, its origin and risk indicators. , 1991, Scandinavian journal of work, environment & health.

[2]  P. Östlin,et al.  Problems with Cross-Sectional Data in Research on Working Environment and Health , 1988, Scandinavian journal of social medicine.

[3]  P. Östlin,et al.  Should occupational codes be obtained from census data or from retrospective survey data in studies on occupational health? , 1990 .

[4]  A. Nachemson,et al.  The effect of graded activity on patients with subacute low back pain: a randomized prospective clinical study with an operant-conditioning behavioral approach. , 1992, Physical therapy.

[5]  D. Brodie,et al.  The Assessment of Physical Activity by Leisure-Time Physical Activity Questionnaires , 1990, Sports medicine.

[6]  R. Porter Is hard work good for the back? The relationship between hard work and low back pain-related disorders , 1992 .

[7]  D A Bloch,et al.  Aging, long-distance running, and the development of musculoskeletal disability. A controlled study. , 1987, The American journal of medicine.

[8]  J. Winkel,et al.  Occupational and individual risk factors for shoulder-neck complaints: Part II — The scientific basis (literature review) for the guide , 1992 .

[9]  K. Bodner,et al.  Validation of work histories obtained from interviews. , 1988, American journal of epidemiology.

[10]  R. Rona,et al.  Validity and repeatability of self-reported occupational and industrial history from patients in EEC countries. , 1989, International journal of epidemiology.

[11]  G. Borg Perceived exertion as an indicator of somatic stress. , 2019, Scandinavian journal of rehabilitation medicine.

[12]  G. Thériault,et al.  Validity of self reported work history. , 1988, British journal of industrial medicine.

[13]  Jörgen Winkel,et al.  Can Cardiovascular Load in Ergonomic Epidemiology Be Estimated by Self‐Report? , 1995, Journal of occupational and environmental medicine.

[14]  M. Rossignol,et al.  Task-related risk factors for spinal injury: validation of a self-administered questionnaire on hospital employees. , 1987, Ergonomics.

[15]  H J Montoye,et al.  The assessment of physical activity by questionnaire. , 1986, American journal of epidemiology.

[16]  Peter Knauth,et al.  The Applicability of The Edholm Scale for Activity Studies in Industry , 1979 .

[17]  T. Hansson,et al.  Primary Prevention of Back Symptoms and Absence from Work: A Prospective Randomized Study Among Hospital Employees , 1993, Spine.

[18]  A. Burdorf,et al.  Comparison of methods for the assessment of postural load on the back. , 1991, Scandinavian journal of work, environment & health.

[19]  S. Cummings,et al.  The accuracy of self-report of fractures in elderly women: evidence from a prospective study. , 1992, American journal of epidemiology.

[20]  A. Nachemson,et al.  Mobility, Strength, and Fitness After a Graded Activity Program for Patients with Subacute Low Back Pain: A Randomized Prospective Clinical Study with a Behavioral Therapy Approach , 1992, Spine.

[21]  S E Mathiassen,et al.  Assessment of physical work load in epidemiologic studies: concepts, issues and operational considerations. , 1994, Ergonomics.

[22]  W. Willett,et al.  Misinterpretation and misuse of the kappa statistic. , 1987, American journal of epidemiology.

[23]  C. Brisson,et al.  Validity of occupational histories obtained by interview with female workers. , 1991, American journal of industrial medicine.

[24]  C. Wiktorin,et al.  Validity of self-reported exposures to work postures and manual materials handling. Stockholm MUSIC I Study Group. , 1993, Scandinavian journal of work, environment & health.

[25]  Jacob Cohen,et al.  The Equivalence of Weighted Kappa and the Intraclass Correlation Coefficient as Measures of Reliability , 1973 .

[26]  B. Jonsson,et al.  Standardised Nordic questionnaires for the analysis of musculoskeletal symptoms. , 1987, Applied ergonomics.

[27]  A. Verbeek,et al.  Repeatability of self-reported data on occupational exposure to particular compounds. , 1993, International journal of epidemiology.

[28]  H. Morgenstern,et al.  Impact of occupations and job tasks on the prevalence of carpal tunnel syndrome. , 1992, Scandinavian journal of work, environment & health.

[29]  S. Shapiro,et al.  Reliability of personal interview data in a hospital-based case-control study. , 1990, American journal of epidemiology.

[30]  J. Siemiatycki,et al.  Validity of work histories obtained by interview for epidemiologic purposes. , 1983, American journal of epidemiology.