1. Factors that mirror RA directly
| | | | |
RF+ | | Sokka,2 Barrett,3 Wolfe,1 Mau30 | No,2,3 positive1,30 | Inconsistent |
| | [Callahan,13 Young31 | No13,31] | |
Disease duration | | Wolfe,1 Reisine,27 Callahan,13 De Roos,33 Chorus32 | No,1,27 positive13,32,33 | Inconsistent |
| | | | |
2.Impaired body function or body structure
|
Variables of disease activity | | | | Inconsistent |
ESR | | Sokka,2 Borg,28 Wolfe,1 Young31 | No,2,28 positive1,31 | |
| | [Callahan,13 Doeglas4 | No,13 positive4] | |
Tender joints | | Wolfe1 | Positive1 | |
| | [Callahan,13 Young31 | Positive13,31] | |
Inflamed, swollen or flared joints | | Sokka,2 Reisine,27 Borg,28 Mau30 | No,2,27,28 positive30 | |
| | [Callahan,13 Fex,34 Young31 | No,13 positive31,34] | |
Patient’s or physician’s global assessment | | Borg,28 Wolfe1 [Sokka,2 Callahan13 | No,28 positive1 Positive2,13] | |
Pain and emotional functions | | | | |
Pain | | Reisine,27 Borg,28 Wolfe1 | No,27,28 positive1 | Inconsistent |
| | [Fex,34 Sokka,2 Callahan,13 Young,31 De Roos33 | No,34 positive2,13,31,33] | |
Emotional functions | | Fex,34 Borg,28 Wolfe1 | No,34 positive1,28 | Weak (positive) |
| | [De Roos33 | Positive33] | |
Structural damage | | Sokka,2 Reisine,27 Young,31 Mau30 | No,2,27 positive30,31 | Inconsistent |
| | [Fex,34 Callahan13 | No,34 positive13] | |
| | | | |
3. Activity limitations
| | | | |
(Modified) HAQ-disability | | Wolfe,1 Sokka,2 Barrett,3 Fex,34 Young,31 Borg28 | Positive1–3,28,31,34 | Strong (positive) |
| | [Callahan,13 Doeglas,4 De Roos,33 Chorus32 | Positive4,13,32,33] | |
Grip strength | | Wolfe1 | Negative1 | No |
| | [Callahan13 | Negative13] | |
Morning stiffness (min) | | [Callahan13 | No13] | |
Absenteeism | | [Reisine27 | Positive27] | No |
| | | | |
4. (Work) environment
| | | | |
Work autonomy | | Reisine27 | No27 | No |
| | [Fex34 | No34] | |
Job transition | | Sokka2 | Negative2 | No |
| | [Chorus32 | Negative32] | |
Job training after diagnosis | | [Chorus32 | Negative32] | No |
Workplace accessibility/mobility | | [Chorus32 | Negative32] | No |
Work adjustments | | [Chorus32 | Negative32] | No |
Support at work | | [Chorus32 | Negative32] | No |
Complexity of working with things | | [Wolfe1 | No1] | No |
Complexity of working with data | | [Wolfe1 | Negative1] | No |
Supervising others | | Reisine,27 Chorus,32 Wolfe1 | No,27,32 negative1 | Inconsistent |
Physical job demands | | | | |
Self reported | | [Reisine,27 Fex,34 Mau30 | Positive27,30,34] | Strong (positive) |
Occupation | | Barrett,3 Wolfe,1 Sokka,2 Callahan,13 Reisine27 Holte,29 Young,31 De Roos,33 Chorus,32 Borg28 | No,3 positive1,2,13,27–29,31–33 | |
Self employment | | Reisine27 | Negative27 | No |
Working hours | | Reisine,27 Holte29 | Negative27,29 | Weak (negative) |
| | [Chorus32 | Negative32] | No |
Company size | | Chorus32 | No32 | No |
Temporary job position | | Chorus32 | No32 | No |
Career opportunities | | [Chorus32 | Negative32] | No |
Job satisfaction | | [Fex,34 Reisine27 | No27,34] | No |
Financial situation | | Reisine,27 Borg,28 Holte29 | No,27,28 negative29 | Inconsistent |
Impact of RA on family role | | Reisine27 | No27 | No |
Social support | | Reisine27 | No27 | No |
Car/stair deprivation | | [Young31 | Positive31] | No |
| | | | |
5. Person
| | | | |
Age | | Barrett,3 Sokka,2 Callahan,13 Reisine,27 Doeglas4 Fex,34 Young,31 Mau,30 De Roos,33 Chorus,32 Borg28 | No,3 positive2,4,13,27,28,30–34 | Strong (positive) |
Sex | | Sokka,2 Barrett,3 Callahan,13 Reisine,27 Fex,34 Borg,28 Wolfe,1 Young,31 De Roos,33 Chorus32 | No,2,3,13,27,28,34 yes1,31–33 | Inconsistent |
Marital status | | Callahan,13 Reisine,27 Holte,29 Fex,34 De Roos,33 Borg,28 Sokka2 | No,13,27–29,33,34 yes2 | Strong (no) |
Education | | Barrett,3 Holte,29 Borg,28 Reisine,27 Wolfe,1 Sokka2 Callahan,13 Doeglas,4 Fex,34 De Roos33 Chorus32 | No,3,28,29 negative1,2,4,13,27,32–34 | Strong (negative) |
Race | | Callahan,13 Wolfe,1 De Roos33 | No,13 yes1,33 | Weak (non-white → work disability) |
BMI | | Wolfe1 | Positive1 | No |
Desire for paid work | | [Reisine27 | No27 | No] |
Comorbid conditions | | [Callahan13 | Positive13 | No] |
Coping | | [Callahan,13 Chorus32 | Positive13,32 | No] |