TY - JOUR
T1 - Evaluation of the Multi-Attribute Prioritisation Tool for Total Joint Replacement
AU - Nganga, Michael
AU - Bramwell, Donald
AU - Monaghan, Jenifer
AU - Doerr, Christine
AU - Mercer, Graham
AU - Krishnan, Jeganath
PY - 2018/3
Y1 - 2018/3
N2 - Rationale, aims and objectives: The demand for arthroplasty is increasing and will continue to rise with an ageing population. Obesity and lengthy waiting time for Total Joint Replacement (TJR) have been associated with poorer outcomes postoperatively. This study aimed to evaluate the Multi-Attribute Prioritisation Tool (MAPT) for TJR patients. The primary objective was to explore if patients prioritised by the MAPT had an improvement in score post-operative. Further to identify any relationship between MAPT score and length of time on the waiting list or obesity. Method: This retrospective cohort study included 308 patients undergoing total hip (n = 114) or total knee (n = 194) arthroplasty. We examined preoperative and postoperative MAPT scores of patients who had total hip or total knee arthroplasty. After assessing the difference between postoperative and preoperative MAPT scores, patients scores were compared to BMI and waiting time classes. BMI was allocated to less than 30, 30–35, 35–40 and greater than 40. Duration of time on the waiting list was allocated to less than 6 months and greater than 6 months. Results: THA and TKA patients MAPT scores improved from a preoperative score of 71.39–5.26 postoperative and 54.11 to 7.13 respectively. Patients whose MAPT scores placed them in the high priority category had a significant relationship with length of time on the waiting list (p < 0.01). There were no significant differences between length of time on the waiting list and improvement scores for low priority and middle priority patients. BMI had minimal effect on patients improvement score postoperative. Conclusion: TJR patients prioritised by the MAPT questionnaire do experience pain relief as portrayed by a reduction in postoperative MAPT score. A longer length of time on the waiting list seems to effect the improvement a high priority patient can have postoperative.
AB - Rationale, aims and objectives: The demand for arthroplasty is increasing and will continue to rise with an ageing population. Obesity and lengthy waiting time for Total Joint Replacement (TJR) have been associated with poorer outcomes postoperatively. This study aimed to evaluate the Multi-Attribute Prioritisation Tool (MAPT) for TJR patients. The primary objective was to explore if patients prioritised by the MAPT had an improvement in score post-operative. Further to identify any relationship between MAPT score and length of time on the waiting list or obesity. Method: This retrospective cohort study included 308 patients undergoing total hip (n = 114) or total knee (n = 194) arthroplasty. We examined preoperative and postoperative MAPT scores of patients who had total hip or total knee arthroplasty. After assessing the difference between postoperative and preoperative MAPT scores, patients scores were compared to BMI and waiting time classes. BMI was allocated to less than 30, 30–35, 35–40 and greater than 40. Duration of time on the waiting list was allocated to less than 6 months and greater than 6 months. Results: THA and TKA patients MAPT scores improved from a preoperative score of 71.39–5.26 postoperative and 54.11 to 7.13 respectively. Patients whose MAPT scores placed them in the high priority category had a significant relationship with length of time on the waiting list (p < 0.01). There were no significant differences between length of time on the waiting list and improvement scores for low priority and middle priority patients. BMI had minimal effect on patients improvement score postoperative. Conclusion: TJR patients prioritised by the MAPT questionnaire do experience pain relief as portrayed by a reduction in postoperative MAPT score. A longer length of time on the waiting list seems to effect the improvement a high priority patient can have postoperative.
KW - Multi-attribute prioritisation tool
KW - Total hip replacement
KW - Total knee replacement
UR - http://www.scopus.com/inward/record.url?scp=85041409716&partnerID=8YFLogxK
U2 - 10.1016/j.jor.2018.01.004
DO - 10.1016/j.jor.2018.01.004
M3 - Article
AN - SCOPUS:85041409716
VL - 15
SP - 242
EP - 247
JO - Journal of Orthopaedics
JF - Journal of Orthopaedics
SN - 0972-978X
IS - 1
ER -