Journal of occupational and environmental medicine · 2024
Relationship Between Low Visual Acuity and Nonfatal Occupational Same-Level Falls in Japanese Female Employees: A Cohort Study.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Shima Azusa, Kawatsu Yuichiro, Murakami Miki, Morino Ayumi, Okawara Makoto, Hirashima Keiki, Miyamatsu Naomi, Fujino Yoshihisa
Аннотация
OBJECTIVE: The incidence of work-related falls on the same level is increasing, particularly among middle-aged and older female workers. Vision is an important risk factor of falls. We investigated whether objectively measured visual acuity was associated with the incidence of falls.
METHODS: This cohort study included 7317 female employees aged 20-69 in Japanese supermarket stores. Monocular acuity measured during health checkups was classified into three levels (≥0.7, 0.3-0.7, <0.3). Incidence rate ratios of work-related falls within 1 year were estimated.
RESULTS: Incidence rate ratios were 1.26 (95%CI: 0.92-1.72) in the 0.3-0.7 group and 2.27 (95%CI: 1.15-4.48) in the <0.3 group.
CONCLUSIONS: Risk of work-related fall was higher in those with low visual acuity. Vision correction may contribute to fall prevention in workplaces.
METHODS: This cohort study included 7317 female employees aged 20-69 in Japanese supermarket stores. Monocular acuity measured during health checkups was classified into three levels (≥0.7, 0.3-0.7, <0.3). Incidence rate ratios of work-related falls within 1 year were estimated.
RESULTS: Incidence rate ratios were 1.26 (95%CI: 0.92-1.72) in the 0.3-0.7 group and 2.27 (95%CI: 1.15-4.48) in the <0.3 group.
CONCLUSIONS: Risk of work-related fall was higher in those with low visual acuity. Vision correction may contribute to fall prevention in workplaces.