Pain, Work-related Characteristics, and Psychosocial Factors among Computer Workers at a University Center.
[Purpose] Complaint of pain is common in computer workers, encouraging the investigation of pain-related workplace factors. This study investigated the relationship among work-related characteristics, psychosocial factors, and pain among computer workers from a university center. [Subjects and Methods] Fifteen subjects (median age, 32.0 years; interquartile range, 26.8-34.5 years) were subjected to measurement of bioelectrical impedance; photogrammetry; workplace measurements; and pain complaint, quality of life, and motivation questionnaires. [Results] The low back was the most prevalent region of complaint (76.9%). The number of body regions for which subjects complained of pain was greater in the no rest breaks group, which also presented higher prevalences of neck (62.5%) and low back (100%) pain. There were also observed associations between neck complaint and quality of life; neck complaint and head protrusion; wrist complaint and shoulder angle; and use of a chair back and thoracic pain. [Conclusion] Complaint of pain was associated with no short rest breaks, no use of a chair back, poor quality of life, high head protrusion, and shoulder angle while using the mouse of a computer.
Augusto Motta University Center (UNISUAM): Praça das Nações, 34, 3rd floor, Bonsucesso, Rio de Janeiro, Brazil.
Míriam Raquel Meira
MR
Mainenti
Augusto Motta University Center (UNISUAM): Praça das Nações, 34, 3rd floor, Bonsucesso, Rio de Janeiro, Brazil.
Lilian Ramiro
LR
Felicio
Augusto Motta University Center (UNISUAM): Praça das Nações, 34, 3rd floor, Bonsucesso, Rio de Janeiro, Brazil.
Erika de Carvalho
Ede C
Rodrigues
Augusto Motta University Center (UNISUAM): Praça das Nações, 34, 3rd floor, Bonsucesso, Rio de Janeiro, Brazil.
Dalila Terrinha
DT
Ribeiro da Silva
Augusto Motta University Center (UNISUAM): Praça das Nações, 34, 3rd floor, Bonsucesso, Rio de Janeiro, Brazil.
Patrícia
P
Vigário Dos Santos
Ergonomics; Low back pain; Workplace