Who gets priority? Waiting list assessment using a scoring system

Clinical prioritization systems are commonly used in orthopedic surgery to allocate resources efficiently. Prior research has shown that scoring systems can help assess patient urgency based on symptoms and functional limitations. However, the relationship between time spent on a waiting list and clinical severity remains unclear. No prior work had resolved whether waiting time should influence surgical priority. This gap motivated the current investigation into how clinical scoring systems align with actual patient conditions. The study aimed to clarify if duration on a waiting list correlates with clinical need. The researchers focused on hip and knee arthroplasty patients, a common surgical intervention. They examined whether a scoring system could reliably assess clinical urgency. The study also compared assessments from different healthcare professionals and patient self-reports.

The researchers aimed to evaluate the effectiveness of a modified scoring system in determining clinical priority for hip and knee arthroplasty. They sought to determine if time on the waiting list correlates with clinical severity. The study also compared assessments from consultants, general practitioners, and patients themselves. The goal was to assess whether a scoring system could replace or supplement waiting time as a prioritization factor. The researchers wanted to identify if clinicians and patients agree on the urgency of surgery. They also aimed to test the reliability of the scoring system across different perspectives. The study focused on whether the system could capture pain and disability accurately. The findings could inform policy on waiting list management in orthopedic surgery.

The study involved 222 patients awaiting primary hip or knee arthroplasty. A modified version of the New Zealand priority criteria was used to assess clinical urgency. Data collection occurred via postal questionnaires sent to consultants, general practitioners, and patients. The researchers compared scores from each group to identify discrepancies. The scoring system evaluated pain, disability, and functional limitations. Statistical analysis included correlation tests between waiting time and clinical scores. The Kappa statistic was used to measure agreement between clinicians and the scoring system. The study also compared scores between hip and knee patients to assess consistency.

No correlation was found between time on the waiting list and clinical scores (r = 0.0). Hip and knee patient scores were not significantly different. Consultant and general practitioner scores were higher than those of 18-month waiters. This suggests waiters reported less severe symptoms. The Kappa agreement showed fair alignment between clinicians and the scoring system. However, agreement with the 18-month waiter group was very poor. These results indicate that waiting time does not reflect clinical urgency. The scoring system may help prioritize patients based on symptoms rather than time.

The study found no link between waiting time and clinical severity in hip or knee arthroplasty patients. Scoring systems may offer a more accurate way to assign surgical priority. Clinicians and the scoring system showed fair agreement on urgency. However, patient self-assessments after 18 months showed poor agreement. This suggests that patients may not accurately assess their own condition over time. The scoring system could improve initial referral decisions. It may also help allocate resources more effectively. The findings support using clinical criteria over waiting time for prioritization.