Intervention Methods:
Six of the studies included looked primarily at the implementation of daily huddles.1,20,34,36,38,40 The other six studies looked at the effect of multiple interventions, one component of which was a huddle– the details of these interventions are included in Table 3. The qualitative or mixed methods approach of these studies were therefore useful in gathering results on the specific components (i.e., daily huddle) of each intervention that was introduced.