Leading and lagging

A quiet injury rate is not a control.

Teaching board. TRIR is lagging. Isolation samples and near-miss reports are leading. Do not bonus a collapsed reporting system.

TRIR (lagging)Near-miss reports this period (leading)Isolation samples matching procedure % (leading)

READ THE LEADING EVIDENCE

A quiet TRIR with collapsed reporting or weak isolation samples is not proof of control. Read the leading evidence.