Table 2: Percentage agreement for each category.

ATCO groupHF specialist group

Decision error34.6%13.6%
Skill based error31.1%31.7%
Perception error0%0%
Violation-exceptional6.3%29.4%
Violation-routine0%0%

Physical environment28.6%100%
Technological environment20%29.4%
Adverse mental states41.2%29.7%
Adverse physiological states0%Not Selected
Physical/mental limitations30.8%11.1%
CRM22.7%23.8%
Personal readiness0%Not Selected

Inadequate supervision9%33.3%
Planned inappropriate actions0%14.3%
Failed to correct a problem0%Not Selected
Supervisory violations0%0%

Resource management14.3%25%
Organizational climate0%0%
Organizational processes0%7.7%