Physical factors such as air quality, machine
hazards and heavy loads affect physical health. They have
traditionally been the major concern of occupational heath
and safety professionals.
Psychosocial factors are non-physical but
have a tremendous effect on workers' physical and mental
health. These factors include the degree of control a
worker has over his/her job, psychological workload and
social support from co-workers and supervisors.
Factors that
influence employee health in the workplace: