Table 5.

Individual Study Reported Outcomes

Author	n	Average Follow-Up, mo	Preoperative VAS	Postoperative VAS	GS (% of Contralateral)	GS (% Change)	Required TWA (%)	Nonunion Rate (%)	Patient-Reported Outcome Score
RSL arthrodesis
Bain et al	23	32	64.0	28.0†		+48	8.7	0
Beyermann et al	18	19	48.6∗	27.1∗		+60∗	13.6	4.5	25.7§
Ha et al	17	180	67.0∗	42.0∗	65∗		11.8	0
Montoya-Faivre et al	34	53		30.0	71		12.5	29	44.5§,‖; 57.2¶
Mühldorfer-Fodor et al	35	28		41.1	60∗			8.6	44‖; 47∗∗
Nagy and Büchler	15	96			66∗		33.3	26	58¶
Prommersberger et al	18	19	43.5	21.0		+63∗		5.5	26§
Quadlbauer et al	11	63		22.0	80∗			0	27§
Ishikawa et al	6	156				+26	0
Raven et al	4	132		16.0				75††
RL arthrodesis
Motomiya et al	22	84				+25‡			71¶
Stanley and Boot	16	34	50.0∗	10.0∗		+28∗		6.3
Trieb et al	27	65						0
Ishikawa et al	16	156				+50†	0
Raven et al	19	132		14.0				0

^∗P value not recorded.

^†P < .05.

^‡P < .01.

^§DASH score.

^‖QuickDASH score.

^¶Mayo Wrist Score.

^∗∗Modified Mayo Wrist Score.

^††All recorded nonunions occurred in those without distal scaphoidectomy.