Meta-Analysis of Three Different Types of Fatigue Management Interventions for People with Multiple Sclerosis: Exercise, Education, and Medication

Table 4

Table of risk of bias assessment.

1st author	Selection bias	Allocation concealment	Blinding of participants and personnel	Blinding of outcome assessment	Incomplete outcome	Selective reporting
Exercise intervention trials
Kargarfard [25]	U	L	H	H	L	L
Hebert [26]	U	U	H	H	L	L
Velikonja [27]	U	U	H	H	L	L
Dalgas [28]	U	U	H	H	L	L
Mostert [29]	U	U	H	H	L	L
van den Berg [30]	L	L	H	H	L	L
Klefbeck [31]	U	U	H	H	L	L
Cakt [32]	L	U	H	H	H	L
Hayes [33]	U	U	H	H	L	L
Oken [34]	L	L	H	H	L	L
Educational intervention trials
Finlayson [35]	L	L	H	H	L	L
Mathiowetz [36]	L	U	H	H	L	L
Hugos [37]	L	L	H	H	L	L
Grossman [38]	L	L	H	H	L	L
Kos [39]	L	L	H	H	L	L
Moss-Morris [40]	L	L	H	H	L	L
van Kessel [41]	L	L	H	H	L	L
Mohr [42]	U	U	H	H	L	L
Pharmacological intervention trials
Shaygannejad [43]	L	L	L	H	L	L
Tomassini [44]	U	U	L	H	H	L
Ashtari [45]	U	L	L	H	U	L
Krupp [46]	U	U	L	H	L	L
The Canadian MS Research Group [47]	L	U	L	H	L	L
Möller [48]	U	U	L	H	L	L
Stankoff [49]	U	L	L	H	L	L

H: high risk, L: low risk, U: unknown.