Table 1.

Demographics and characteristics of the study cohort. Age * = age at the time of implantation; SD = standard deviation; FU = follow-up.

Demographic Variable	Value (n = 27)
Age *, years, mean (SD; range)	72.6 (5.4; 61–84)
Gender, female/male; n (%)	23 (85)/4 (15)
Primary osteoarthritis, n (%)	2 (7.4)
Cuff tear arthropathy, n (%)	25 (92.6)
Clinical FU, months, mean (SD; range)	127.6 (33.7; 83–185)
Radiographic FU, months, mean (SD; range)	126.4 (34.3; 83–185)
Operation time, minutes, mean (SD; range)	98 (31.1; 59–210)