TY - JOUR
T1 - Finger dexterity in well-functioning cohort of office workers in Macau
AU - Estorninho, Margarida
AU - Cheang, Se Kin
AU - Chan, Sio In
AU - Ieong, Ka I.
AU - Lam, Chon Un
AU - Liu, Karen P. Y.
PY - 2022
Y1 - 2022
N2 - Aim: The study aimed to describe the finger dexterity in office workers of an Asian population. Methods: One hundred twenty-seven right-handed office workers, aged 21-50 with a similar split of male and female, were recruited with finger dexterity measured by the O'Connor Finger Dexterity Test. The grip strength, tip and lateral pinch strength of both hands were also measured. Results: This study provided the percentile score of the O'Connor Finger Dexterity Test of both males and females in the Asian population. Raw scores of below 218 and 213 seconds in male and female participants respectively reach the 90th percentile, and above 237 and 235 seconds in male and female below the 10th percentile. Results showed no significant difference in local mean scores across different age groups, between male and female and with varying hours of working in typing, filing, and writing. A significant difference was only found in finger dexterity and years of working as office workers. No significant correlation was found between the finger dexterity with grip strength, tip and lateral pinch of the dominant right hand. The results were similar to the original normative score with similar work skills and demands. Conclusion: The mean scores could be used as a valid reference for local occupational therapists to evaluate the finger dexterity of office workers. However, caution has to be taken that conclusions drawn can be biased because of the relatively small sample size, and the results cannot be generalized to represent a wider Asian population.
AB - Aim: The study aimed to describe the finger dexterity in office workers of an Asian population. Methods: One hundred twenty-seven right-handed office workers, aged 21-50 with a similar split of male and female, were recruited with finger dexterity measured by the O'Connor Finger Dexterity Test. The grip strength, tip and lateral pinch strength of both hands were also measured. Results: This study provided the percentile score of the O'Connor Finger Dexterity Test of both males and females in the Asian population. Raw scores of below 218 and 213 seconds in male and female participants respectively reach the 90th percentile, and above 237 and 235 seconds in male and female below the 10th percentile. Results showed no significant difference in local mean scores across different age groups, between male and female and with varying hours of working in typing, filing, and writing. A significant difference was only found in finger dexterity and years of working as office workers. No significant correlation was found between the finger dexterity with grip strength, tip and lateral pinch of the dominant right hand. The results were similar to the original normative score with similar work skills and demands. Conclusion: The mean scores could be used as a valid reference for local occupational therapists to evaluate the finger dexterity of office workers. However, caution has to be taken that conclusions drawn can be biased because of the relatively small sample size, and the results cannot be generalized to represent a wider Asian population.
UR - https://hdl.handle.net/1959.7/uws:68348
U2 - 10.1177/15691861221114258
DO - 10.1177/15691861221114258
M3 - Article
SN - 1569-1861
VL - 35
SP - 154
EP - 158
JO - Hong Kong Journal of Occupational Therapy
JF - Hong Kong Journal of Occupational Therapy
IS - 2
ER -