# An analysis of patient reported maltreatment of distal radial fractures in Sweden

## TL;DR

This study analyzes patient-reported maltreatment of distal radial fractures in Sweden using insurance and fracture register data to identify common complications and costs.

## Contribution

The study provides insights into the frequency, types, and costs of maltreated distal radial fractures in Sweden using a unique combination of insurance and clinical data.

## Key findings

- The frequency of reported maltreatment claims for distal radial fractures was 1.4%.
- Malunion was the most common complication, and 64% of claims were accepted and reimbursed.
- The total direct cost for maltreated distal radial fractures was €4,980,000.

## Abstract

Distal radial fractures are the most common fractures in adults. Maltreatment of distal radial fractures can result in pain and disability. The most common complications and maltreatment after distal radial fractures are malunion, tendon injury, infection and nerve injury. The Swedish Patient Insurance Company (LÖF) indemnifies approximately 90% of all healthcare providers in Sweden. The aim of this study was to assess maltreated distal radius fractures using data from the LÖF-register in combination with data from the Swedish Fracture Register.

All insurance claims relating to patient-reported maltreatment of distal radial fractures in adults in Sweden, as well as data from the Swedish Fracture Register regarding fracture type and patient-reported outcome measures during the period 2011–2021 were analysed.

Of the total of 1393 claims relating to distal radial fractures during the study period, the frequency of reported maltreatment claims was 1.4%. Eighty-two per cent of the claimants were female and the median age was 60 years. Malunion was the most common overall complication, carpal tunnel syndrome was the most common nerve-related complication and extensor pollicis longus tendon rupture following anterior plating was the most common tendon-related complication. Sixty-four per cent of the claims were accepted and reimbursed. The total direct cost for maltreated distal radial fractures was €4,980,000.

Reducing the number of symptomatic malunions, ensuring correct anterior plate placement and identifying other critical steps in treatment would likely improve patient safety and decrease the additional financial burden for the society.

Level of evidence: IV