KPIHuman Resources

Registered Clinical Staff Fill Rate

Percentage of clinical vacancies (nurses, doctors, allied health) filled with qualified registered professionals vs. agency or locum cover

What is Registered Clinical Staff Fill Rate?

Registered clinical staff fill rate is the percentage of shifts or roles requiring registered clinical staff that are filled by substantive employees, rather than temporary agency or bank staff. It shows how well a healthcare provider staffs itself with its own registered workforce.

Continuity of staff supports quality of care and controls cost, since temporary staffing is usually more expensive.

How this KPI is measured

Function
Human Resources
Sub-function
Talent Acquisition
Industry
Healthcare
Type
Lagging
Impact
Quality
Unit
%
Measurement frequency
Monthly
Formula
(Shifts or roles filled by substantive registered staff / Total shifts or roles requiring registered staff) × 100

How to calculate it

Divide shifts or roles filled by substantive registered staff by the total shifts or roles requiring registered staff, and multiply by 100.

For example, if 8,500 of 10,000 required registered shifts were filled by substantive staff, the fill rate is 85%.

Track by ward and profession, and look at the use of temporary staff to cover the gap.

Where it is used

  • Managing staffing

    Track use of own staff.

  • Controlling agency spend

    Reduce temporary cost.

  • Protecting quality of care

    Maintain continuity.

How to improve it

Tips and common mistakes

  • Staffing levels must meet safety requirements first.
  • Track vacancies and turnover alongside.
  • Look at the cost of temporary staffing.

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