Fig 1.
Systems Engineering in Patient Safety (SEIPS) model adapted for use on dairy farms.
Headers represent the original SEIPS categories and bullet points represent how these categories related to dairy operations.
Fig 2.
Flowchart of study enrollment.
HU = high use farms; LU = Low use farms. *Two separate focus groups were conducted on two of the farms.
Table 1.
Number of barriers and facilitators associated with each SEIPS element.
Table 2.
Representative quotes associated with each SEIPS element.
Table 3.
Observations of general biosafety practices on the farms.
Table 4.
Observations of biosafety, personal protective equipment use and availability by farm zone.