Cumulative trauma disorders among hand therapists.

Area of Science:

• Occupational Health
• Musculoskeletal Disorders
• Rehabilitation Medicine

Background:

• Hand therapists perform repetitive tasks, potentially leading to cumulative trauma disorders (CTDs).
• Understanding the prevalence and risk factors for CTDs in this specific professional group is crucial for preventative strategies.

Purpose of the Study:

• To determine the prevalence of CTD symptoms among hand therapists.
• To investigate the association between the duration of practice and the development of CTD symptoms in the upper extremity.

Main Methods:

• A survey was distributed to 356 hand therapists attending the 1996 Hand Conference.
• 195 questionnaires (55% response rate) were analyzed.
• A t-test was employed to assess the statistical significance of practice duration on CTD symptom development.

Main Results:

• A high prevalence of CTD symptoms was reported: 73% had experienced symptoms previously, and 46% were experiencing them currently.
• A statistically significant correlation (P < 0.05) was found between the number of years practicing hand therapy and the incidence of CTD symptoms.

Conclusions:

• The occupational demands of hand therapy place practitioners at a considerable risk for developing CTDs.
• Increased years of practice represent a significant risk factor for hand therapists to incur cumulative trauma disorders.