Outcomes following minimally invasive dorsal cheilectomy for hallux rigidus: A systematic review

Table 2 Summary of study characteristics and outcomes

Ref.	LOE	Patients (n)	Feet (n)	Mean follow-up (months)	Mean age (yr)	Sex (M/F)	Coughlin and Shurna's grade
Glenn et al[4], 2021	4	20	20	16.5	52	M = 6; F = 14
Hickey et al[5], 2020	4	36	36	56.4	50	M = 10; F = 26	I = 5; II = 27; III = 1
Levaj et al[6], 2021	4	29	29	31.2	41.8	M = 19; F = 10	I = 11; II = 12; III = 6
Pastides et al[7], 2014	4	41	54	17	43	M = 6; F = 35	I = 9; II = 19; III = 26
Stevens et al[8], 2020	3	133	133	36	54
Teoh et al[9], 2019	4	89	98	50	54	M = 25; F = 64	I = 33; II = 54; III = 11

M/F: Male/female; LOE: Level of evidence.