A case management report: a collaborative perioperative surgical home paradigm and the reduction of total joint arthroplasty readmissions

Table 3 Post PSH implementation TJA and readmission data year 1 and year 2

	Year 1 post PSH implementation	Year 2 post PSH implementation	2-year cumulative
Total number of total joint arthroplasty	144	184	328
Total number of unplanned 30-day readmissions	1	6	7
Readmission diagnosis	• Disruption of external wound	• Dislocation of prosthetic joint • Malaise • Stress fracture of femoral neck • Peri-prosthetic fracture • Contracture of tendon • Acute renal failure
30-day readmission rate^a	0.7 %	3.3 %	2.1 %

ISSN: 2047-0525