Increasing incidence of primary shoulder arthroplasty in Finland – a nationwide registry study

Table 2 The number and percentage of primary arthroplasty types, together with patient mean age and gender in categorized indications during the study period

	Osteo-arthritis	Fracture sequelae	Inflammatory arthritis	Rotator cuff arthropathy	Acute fracture	Others	Missing	Total
Hemiarthroplasty
n	2728	79	580	85	1328	81	48	4929
(%)	55	2	11	2	27	2	1	100
Mean age	65.8	61.2	63.4	65.5	69.9	63.5	66.3	66.5
(women %)	53	56	80	41	75	62	73	62
Total arthroplasty	497	10	76	3	24	1	2	613
	81	2	12	1	4	0	0	100
	67.8	65.3	66.8	72.3	70.1	76	77.5	67.8
	60	70	80	100	79	100	100	63
Reverse arthroplasty	396	35	214	134	102	12	35	928
	43	4	23	14	11	1	4	100
	73.7	68.7	70.9	74.8	73.1	75.4	74.4	73.0
	71	89	86	69	76	83	74	76
Missing	613	21	101	103	129	27	40	1038
	59	2	10	10	12	3	4	100
	69.0	71.5	66.5	73.2	72.6	64.6	67.1	69.5
	63	76	81	76	79	59	75	68
Total	4234	145	971	325	1583	121	125	7504
	53	2	13	4	21	2	2	100
	67.2	64.8	65.6	71.8	70.3	65.0	69.0	67.8
	57	68	81	64	76	64	74	65

ISSN: 1471-2474