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English version - Fit for Work Europe

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MSDs and individuals<br />

70<br />

7.2<br />

MSDs:<br />

Intrinsic<br />

factors and<br />

lifestyle<br />

choices<br />

Figure 7.2. Productivity loss among in<strong>for</strong>mal carers<br />

20%<br />

18%<br />

16%<br />

14%<br />

12%<br />

10%<br />

8%<br />

6%<br />

4%<br />

2%<br />

0%<br />

Almost comparable to usual productivity<br />

4-6h<br />

10-12h<br />

16-18h<br />

22-29h<br />

50-69h<br />

>90h<br />

Amount of productivity loss<br />

Mean = 11.3 hours lost<br />

MSD progression may be influenced by an array of factors. Some studies, <strong>for</strong> example, have<br />

noted that a higher prevalence of musculoskeletal pain among working women may be linked to<br />

the fact that such women are still responsible <strong>for</strong> doing the majority of housework (Punnett and<br />

Wegman, 2004). Intrinsic risk factors also have a part to play in both the onset and progression<br />

of MSDs. Some intrinsic factors can be altered; others, such as genetic predisposition, cannot.<br />

WHO (2003) suggests several intrinsic risk factors <strong>for</strong> non-specific MSDs, including:<br />

• Obesity, height;<br />

• Spinal abnormalities;<br />

• Genetic predisposition;<br />

• Pregnancy;<br />

• Psychosocial stress: self-perception;<br />

• Health beliefs: locus of control, self-efficacy, perception of disability and expectations;<br />

• Family stress;<br />

• Psychological stress: somatisation, anxiety and depression;<br />

• Ageing.<br />

2-3h<br />

7-9h<br />

13-15h<br />

19-21h<br />

30-49h<br />

70-89h<br />

Source: ACCJ (2011b)<br />

<strong>Fit</strong> For <strong>Work</strong>? Musculoskeletal Disorders and the Japanese Labour Market

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