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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Self-recordings of upper arm elevation during cleaning – comparison between analyses using a simplified reference posture and a standard reference posture

Fig. 2

Individual difference (°) between the simplified reference analysis and the standard reference analysis from day 1 at the 50th percentile of upper arm elevation during work for the 28 subjects. The dashed line indicates the group mean difference (0.2°). Version 1 of the self-recording protocol was used by four subjects (○), version 2 was used by five (◆) and version 3 was used by 19 subjects (□)

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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