Minimal clinically important differences after subpectoral biceps tenodesis: definition and retrospective assessment of predictive factors.
American Shoulder and Elbow Surgeons score
Subjective Shoulder Value
biceps tenodesis
minimal clinically important difference
visual analog scale
Journal
Journal of shoulder and elbow surgery
ISSN: 1532-6500
Titre abrégé: J Shoulder Elbow Surg
Pays: United States
ID NLM: 9206499
Informations de publication
Date de publication:
Jul 2020
Jul 2020
Historique:
received:
12
07
2019
revised:
27
03
2020
accepted:
01
04
2020
entrez:
10
7
2020
pubmed:
10
7
2020
medline:
17
12
2020
Statut:
ppublish
Résumé
Minimal clinically important differences (MCIDs) at 1 year after subpectoral biceps tenodesis are unknown for the American Shoulder and Elbow Surgeons (ASES) scale, Subjective Shoulder Value (SSV), and visual analog scale (VAS) for pain. Our objectives were to determine MCIDs for these measures at 1 year after biceps tenodesis and to identify preoperative factors that predict attainment of MCIDs. We included 52 patients who underwent arthroscopic débridement, decompression, and mini-open biceps tenodesis from 2016-2018. We analyzed age, sex, body mass index value, arm dominance, diagnosis, range of shoulder motion, and preoperative and 1-year postoperative ASES, SSV, and VAS scores. MCIDs were calculated using a distribution-based method of one-half the standard deviation. Preoperative thresholds predictive of MCIDs were calculated with univariate logistic regression. Multiple logistic regression was used to determine factors that predict MCIDs. Significance was set at a 2-tailed P value of <.05. MCIDs for the ASES, SSV, and VAS were 13, 12, and 1.6 points, respectively. Preoperative ASES score <59 predicted MCID on the ASES (P = .03); VAS score >3 predicted MCID on the VAS (P < .01); external shoulder rotation >40° predicted MCID on the SSV (P = .02); and age >41 years predicted MCID on the VAS (P = .02). At 1 year after débridement, decompression, and biceps tenodesis, MCIDs were 13, 12, and 1.6 points for the ASES, SSV, and VAS, respectively. Patients most likely to attain MCIDs were those aged >41 years, those with the most preoperative pain, and those with the poorest preoperative shoulder function.
Sections du résumé
BACKGROUND
BACKGROUND
Minimal clinically important differences (MCIDs) at 1 year after subpectoral biceps tenodesis are unknown for the American Shoulder and Elbow Surgeons (ASES) scale, Subjective Shoulder Value (SSV), and visual analog scale (VAS) for pain. Our objectives were to determine MCIDs for these measures at 1 year after biceps tenodesis and to identify preoperative factors that predict attainment of MCIDs.
METHODS
METHODS
We included 52 patients who underwent arthroscopic débridement, decompression, and mini-open biceps tenodesis from 2016-2018. We analyzed age, sex, body mass index value, arm dominance, diagnosis, range of shoulder motion, and preoperative and 1-year postoperative ASES, SSV, and VAS scores. MCIDs were calculated using a distribution-based method of one-half the standard deviation. Preoperative thresholds predictive of MCIDs were calculated with univariate logistic regression. Multiple logistic regression was used to determine factors that predict MCIDs. Significance was set at a 2-tailed P value of <.05.
RESULTS
RESULTS
MCIDs for the ASES, SSV, and VAS were 13, 12, and 1.6 points, respectively. Preoperative ASES score <59 predicted MCID on the ASES (P = .03); VAS score >3 predicted MCID on the VAS (P < .01); external shoulder rotation >40° predicted MCID on the SSV (P = .02); and age >41 years predicted MCID on the VAS (P = .02).
CONCLUSION
CONCLUSIONS
At 1 year after débridement, decompression, and biceps tenodesis, MCIDs were 13, 12, and 1.6 points for the ASES, SSV, and VAS, respectively. Patients most likely to attain MCIDs were those aged >41 years, those with the most preoperative pain, and those with the poorest preoperative shoulder function.
Identifiants
pubmed: 32643609
pii: S1058-2746(20)30302-5
doi: 10.1016/j.jse.2020.04.001
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
S41-S47Informations de copyright
Copyright © 2020 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.