PMID- 34898927
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20221102
IS  - 0972-978X (Print)
IS  - 0972-978X (Electronic)
IS  - 0972-978X (Linking)
VI  - 28
DP  - 2021 Nov-Dec
TI  - Revision total hip arthroplasty is associated with poorer clinically meaningful 
      improvements and patient satisfaction compared to primary total hip arthroplasty.
PG  - 96-100
LID - 10.1016/j.jor.2021.11.008 [doi]
AB  - PURPOSE: This study aims to compare PROM improvements and satisfaction rates 
      between revision (rTHA) and primary total hip arthroplasty (pTHA). METHODS: 84 
      rTHAs were propensity-score matched to 168 pTHAs using patient demographics and 
      preoperative PROMs. Multiple regression was used to evaluate differences in 
      PROMs, minimal clinically important difference (MCID) attainment and patient 
      satisfaction. RESULTS: Compared to pTHA patients, rTHA patients had poorer MCID 
      attainment for OHS, WOMAC and SF-36 PCS and lower satisfaction rates at 2-years 
      postoperatively (p < 0.05). CONCLUSION: Patients undergoing rTHA are likely to 
      have poorer outcomes and should be appropriately counselled to better manage 
      their preoperative expectations. LEVEL OF EVIDENCE: Level II.
CI  - (c) 2021 Professor P K Surendran Memorial Education Foundation. Published by 
      Elsevier B.V. All rights reserved.
FAU - Zhang, Siyuan
AU  - Zhang S
AD  - Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Road, 
      Academia, Level 4, Singapore, 169865, Singapore.
FAU - Chen, Jerry Yongqiang
AU  - Chen JY
AD  - Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Road, 
      Academia, Level 4, Singapore, 169865, Singapore.
FAU - Pang, Hee Nee
AU  - Pang HN
AD  - Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Road, 
      Academia, Level 4, Singapore, 169865, Singapore.
FAU - Lo, Ngai Nung
AU  - Lo NN
AD  - Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Road, 
      Academia, Level 4, Singapore, 169865, Singapore.
FAU - Yeo, Seng Jin
AU  - Yeo SJ
AD  - Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Road, 
      Academia, Level 4, Singapore, 169865, Singapore.
FAU - Liow, Ming Han Lincoln
AU  - Liow MHL
AD  - Department of Orthopaedic Surgery, Singapore General Hospital, 20 College Road, 
      Academia, Level 4, Singapore, 169865, Singapore.
LA  - eng
PT  - Journal Article
DEP - 20211127
PL  - India
TA  - J Orthop
JT  - Journal of orthopaedics
JID - 101233220
PMC - PMC8636994
OTO - NOTNLM
OT  - Patient-reported outcome measures
OT  - Primary
OT  - Revision
OT  - Satisfaction
OT  - Total hip arthroplasty
COIS- There are no conflicts of interest.
EDAT- 2021/12/14 06:00
MHDA- 2021/12/14 06:01
PMCR- 2022/11/01
CRDT- 2021/12/13 17:48
PHST- 2021/06/30 00:00 [received]
PHST- 2021/09/13 00:00 [revised]
PHST- 2021/11/17 00:00 [accepted]
PHST- 2021/12/13 17:48 [entrez]
PHST- 2021/12/14 06:00 [pubmed]
PHST- 2021/12/14 06:01 [medline]
PHST- 2022/11/01 00:00 [pmc-release]
AID - S0972-978X(21)00233-6 [pii]
AID - 10.1016/j.jor.2021.11.008 [doi]
PST - epublish
SO  - J Orthop. 2021 Nov 27;28:96-100. doi: 10.1016/j.jor.2021.11.008. eCollection 2021 
      Nov-Dec.