REFERENCES
- Ilmarinen J. Ageing workers in the European Union - Status and promotion of work ability, employability and employment. Finnish Institute of Occupational Health, Ministry of Social Affairs and Health, Ministry of Labour. Helsinki: Painotalo Miktor Ky, 1999:14.
- Torgén M, Kilbom Å. Physical work load between 1970 and 1993 - did it change? Scand J Work Environ Health 2000;26:161-8.
- Ilmarinen J. Functional capacities and work ability as predictor of good 3rd age. In: Shiraki K, Sagawa S, Yousef MK, editors. Physical fitness and health promotion in active aging. Leiden: Backhuys Publishers, 2001:61-80.
- Shephard RJ. Age and physical work capacity. Exp Aging Res 1999; 25:331-43.Proctor DN, Joyner MJ. Skeletal muscle mass and the reduction of VO2max in trained older subjects. J Appl Physiol 1997;82:1411-5.
- Kasch FW, Boyer JL, Schmidt PK, et al. Ageing of the cardiovascular system during 33 years of aerobic exercise. Age Ageing 1999;28:531-6.
- Paterson DH, Cunningham DA, Koval JJ, St Croix CM. Aerobic fitness in a population of independently living men and women aged 55-86 years. Med Sci Sports Exerc 1999;31:1813-20.
- Pollock ML, Mengelkoch LJ, Graves JE, et al. Twenty-year follow-up of aerobic power and body composition of older track athletes. J Appl Physiol 1997;82:1508-16.
- Trappe SW, Costill DL, Vukovich MD, Jones J, Melham T. Aging among elite distance runners: a 22 year longitudinal study. J Appl Physiol 1996;80:285-90.
- Rogers MA, Hagberg JM, Martin WW 3rd, Ehsani AA, Holloszy JO. Decline in VO2max with aging in master athletes and sedentary man. J Appl Physiol 1990;68:2195-9.
- Alaranta H, Hurri H, Heliövaara M, Soukka A, Harju R. Non-dynamic trunk performance tests: reliability and normative data. Scand J Rehab Med 1994;26:211-5.
- Frontera WR, Hughes VA, Fielding RA, Fiatar-one MA, Evans WJ, Roubenoff R. Aging of skeletal muscle: a 12-yr longitudinal study. J Appl Physiol 2000;88:1321-6.
- Samson MM, Meeuwsen IB, Crowe A, Dessens JA, Duursma SA, Verhaar HJ. Relationships between physical performance measures, age, height and body weight in healthy adults. Age Ageing 2000;29:235-42.
- Bassey EJ. Longitudinal changes in selected physical capabilities: muscle strength, flexibility and body size. Age Ageing 1998;27-S3: 12-6.
- Lindle RS, Metter EJ, Lynch NA, et al. Age and gender comparisons of muscle strength in 654 women and men aged 20-93 yr. J Appl Physiol 1997;83:1581-7.
- C-H, T, Ilmarinen J. Musculoskeletal capacity and its changes among aging muni-cipal employees in different work categories. Scand J Work Environ Health 1991;1(Suppl 17):110-7.
- Torgén M, Punnett L, Alfredsson L, Killbom A. Physical capacity in relation to present and past physical load at work: a study of 484 men and women aged 41 to 58 years. Am J Ind Med 1999;36:388-400.
- Kilbom A, Hjelm EW, Winkel J. Life-time occupational exposure to heavy work and individual physical capacity. Int J Ind Ergon 1994;14:365-72.
- Shibye B, Hansen AF, Søgaard K, Christensen H. Aerobic power and muscle strength among young and elderly workers with and without physically demanding work tasks. Appl Ergon 2001;32:425-31.
- Ilmarinen J, Tuomi K, Klockars M. Changes in the work ability of active employees over an 11-year period. Scand J Work Environ Health 1997;1(Suppl 23):49-57.
- Tuomi K, Huuhtanen P, Nykyri E, Ilmarinen J. Promotion of work ability, the quality of work and retirement. Occup Med 2001;51:318-24.
- Hoogendoorn WE, van Poppel MNM, Bongers PM, Koes BW, Bouter LM. Physical load during work and leisure time as risk factors for back pain. Scand J Work Environ Health 1999;25:387-403.
- Roquelaure Y, Raimbeau G, Dano C, et al. Occupational risk factors for radial tunnel syndrome in industrial workers. Scand J Work Environ Health 2000;26:507-13.
- Hansson G-A, Balogh I, Ohlsson K, Pålsson B, Rylander L, Skerfving S. Impact of physical exposure on neck and upper limb disorders in female workers. Appl Ergon 2000;31:301-10.
- De Zwart BCH, Frings-Dresen MHW, Van Dijk FJH. Physical work load and the aging workers: A review of the literature. Int Arc Occup Environ Health 1995;68:1-12.
- Keys A, Fidanza F, Karvonen M, Kimura N, Taylor H. Indices of relative weight and obesity. J Chron Dis 1972;25:329-43.
- Tuomi K, Ilmarinen J, Jahkola A, Katajarinne L, Tulkki A. Work ability index. Helsinki: Finnish Institute of Occupational Health, 1998.
- Eskelinen L, Kohvakka A, Merisalo T, Hurri H, Wa¨gar G. Relationship between self-assessment and clinical assessment of health status and work ability. Scand J Work Environ Health 1991;1(Suppl 17):40 — Eskelinen L, Suvanto S, Ilmarinen J. Associations between functional capacity and work ability among elderly municipal employees. Scand J Work Environ Health 1991;1(Suppl 17):122—7.
- Frings-Dresen MH, van Duiven-booden JC. Test-retest reliability of the work ability index questionnaire. Occup Med 2002;52:177-81.
- Desroiers J, Hebert R, Bravo G, Rochette A. Comparison of cross-sectional and longitudinal designs in the study of aging of upper extremity performance. J Gerontol A Biol Med Sci 1998;53A:B362-8.
- Köster M, Alfredsson L, Michélsen H, Vingård E, Kilbom A. Retrospective versus original information on physical and psychosocial exposure at work. Scand J Work Environ Health 1999;25:410-4.
- Torgén M, Winkel J, Alfredsson L, Kilbom A. Evaluation of questionnaire-based information on previous physical work loads. Scand J Work Environ Health 1999;25:246-54.
- Steenland K, Deddens AJ, Zhao S. Biases in estimating the effect of cumulative exposure in log-linear models when estimated exposure levels are assigned. Scand J Work Environ Health 2000;26:37-43.
- Fallentin N, Juul-Kristensen B, Mikkelsen S, Andersen JH, Bonde JP, Frost P, Endahl L. Physical exposure assessment in monotonous repetitive work -the PRIM study. Scand J Work Environ Health 2001;27:21-9.
- Pohjonen T. Perceived work ability of home care workers in relation to individual and work-related factors in different age groups. Occup Med 2001;51:209-17.
- Sörensen L, Smolander J, Louhevaara V, Korho-nen O, Oja P. Physical activity, fitness and body composition of Finnish police officers: a 15-year follow-up study. Occup Med 2000;50:3-10.
- Seitsamo J, Martikainen R. Changes in capability in a sample of Finnish aging workers. Exp Aging Res 1999;25:345-52.
- Chan G, Tan V, Koh D. Ageing and fitness to work. In-depth review. Occup Med 2000;50:483-91.