What this indicator shows
TS6 describes the use of a second operator during mechanical thrombectomy procedures. It provides a system-level view of opportunities for training, supervision, and workforce development within thrombectomy services.
This indicator reflects procedural practice rather than access or timeliness.
Included
- All thrombectomy procedures performed within the network.
- Procedures where a second operator is recorded, regardless of specialty.
Excluded
- Non-thrombectomy procedures.
- Procedures performed outside the network.
Related dataset question: 2.11 = yes and 2.11.4 recorded
How TS6 is defined
TS6 is defined as the proportion of thrombectomy procedures that involve a recorded second operator.
- Numerator
The total number of thrombectomy procedures where a second operator is recorded. - Denominator
The total number of thrombectomy procedures performed within the network.
All recorded second operators are included in this indicator, regardless of specialty.
How to interpret this indicator
- Higher values indicate that a greater proportion of procedures involve a second operator, which may reflect training activity or team-based practice.
- Lower values indicate fewer procedures involving a second operator.
- TS6 is intended to provide context about workforce development, rather than procedural efficiency or patient selection.
Important considerations
- TS6 does not indicate procedural complexity or case mix.
- Use of a second operator may vary due to local staffing models, training arrangements, and service configuration.
- This indicator should be interpreted alongside other TSS measures to provide a balanced view of system performance.