کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6947682 | 1450702 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spinal kinematics during smartphone texting - A comparison between young adults with and without chronic neck-shoulder pain
ترجمه فارسی عنوان
سینماتیک نخاعی در هنگام پیام کوتاه گوشی هوشمند - مقایسایی بین بزرگسالان جوان و بدون درد مزمن گردن و شانه
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کلمات کلیدی
کنترل موتور، گردن درد، حرکت تکراری،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
تعامل انسان و کامپیوتر
چکیده انگلیسی
To advance our understanding about the association between smartphone use and chronic neck-shoulder pain, the objective of this study was to compare spinal kinematics between different text-entry methods in smartphone users with and without chronic neck-shoulder pain. Symptomatic (n = 19) and healthy participants (n = 18) were recruited and they performed three tasks: texting on a smartphone with one hand, with two hands, and typing on a desktop computer. Three-dimensional kinematics were examined in the cervical, thoracic and lumbar regions for each task. This study suggests that altered kinematics may be associated with pain since significantly increased angles of cervical right side flexion during smartphone texting and greater postural changes in cervical rotation were found during all text-entry tasks in the symptomatic group. Two-handed texting was associated with increased cervical flexion while one-handed texting was correlated with an asymmetric neck posture, indicating both text-entry methods are not favorable in terms of spinal postures.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Ergonomics - Volume 68, April 2018, Pages 160-168
Journal: Applied Ergonomics - Volume 68, April 2018, Pages 160-168
نویسندگان
Yan Fei Xie, Grace Szeto, Pascal Madeleine, Sharon Tsang,