title: [Repetitive movement of the upper limbs: results of exposure evaluation and clinical investigation in cash register operators in supermarkets].
abstract: In order to evaluate the prevalence of joint and periarticular disorders of the upper limbs attributable to repetitive movements (WMSDs), 100 female supermarket cashiers were examined. Their average age was 29.5 years (SD = 6.3), and their average length of service was 3.9 years (SD = 1.9). Only 26% of the women were anamnestically negative for WMSDs, while 74% had one or more disorders due to repetitive trauma of the upper limbs, although a definite diagnosis could be made in only 33 cases. The majority of the disorders affected the right side and the localisation was primarily in the shoulder and wrist. The risk factor analysis on the one hand confirmed that high-frequency repetitive movements of the wrist and hand, associated with inadequate recovery times, do play a role in determining the onset of upper limb and carpal tunnel syndrome. On the other hand, the study also revealed a definite need to review the way the work is organised, so that each shift at the cash register includes suitable functional recovery periods.
authors.affiliation: U.O. PISLL, USL 3 PT, Zona Valdinievole (Regione Toscana).
authors.forename: I
authors.initials: I
authors.lastname: Panzone
authors.forename: A
authors.initials: A
authors.lastname: Melosi
authors.forename: G
authors.initials: G
authors.lastname: Carra
authors.forename: G
authors.initials: G
authors.lastname: Rappazzo
authors.forename: A
authors.initials: A
authors.lastname: Innocenti
mesh_terms: D000328:Adult; D001132:Arm; D001696:Biomechanical Phenomena; D012090:Cumulative Trauma Disorders / Q000453:epidemiology*; D005260:Female; D005511:Food Handling; D006801:Humans; D008875:Middle Aged; D009140:Musculoskeletal Diseases / Q000453:epidemiology*; D009784:Occupational Diseases / Q000453:epidemiology*; D016273:Occupational Exposure / Q000009:adverse effects*; D015995:Prevalence; D018570:Risk Assessment
vernacular_title: Movimenti ripetitivi degli arti superiori: risultati della valutazione dell'esposizione e dell'indagine clinica nel lavoro di cassa di supermercati.