Construct validity of functional capacity tests in healthy workers

Table 2 Structure of Dutch questionnaire of perception of work[32]

Dimensions	Scale	Example question
Psychosocial workloads
Psychological workloads	Working pace	“Do you have to work fast?”
	Emotional work-load	“Is your work mentally stressful?”
Job variety	Alternation in work	“Do you get to do a variety of different things on jour job?”
Job variety	Learning possibilities	“Do you learn new skills in your work?”
Decision latitude	Skill discretion	“Do you have the freedom to decide how to do your job?”
Decision latitude	Decision authority	“Can you make your own decisions concerning your work?”
Social support	Co-worker support	“Can you ask your colleagues for help?”
Social support	Supervisory support	“Can you ask your supervisor for help?”
Work stress
Stress	Emotional exhaustion	“When I come home they have to give me a break”
Stress	Worrying	“During leisure time, I worry about my work”
Job satisfaction	Job task satisfaction	“Generally, I find it pleasant to start the working day”
	Commitment to organization	“Work at this organisation is very attractive”
Physical load	Physical load	“Do you find your work physically heavy?”
Perception of job insecurity	Job security	“Do you need more job security for the year coming?”

ISSN: 1471-2474