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. 2024 May 21;11:19. doi: 10.1186/s40621-024-00502-8

Table 2.

Department level Pearson correlation coefficient matrices for FOCUS 1.0 and FOCUS 2.0

1.Percent fire runs 2.Percent EMS runs 3.Annual call volume 4.Roster size 5.Population served 6.Engagement—EMS 7.Engagement—fire 8.Job Satisfaction 9.Safety Behavior 10.Safety Compliance 11.Management Commitment 12.Supervisor Support
FOCUS 1.0 (n = 269 departments)
1.Percent fire runs 1.00
2.Percent EMS runs − 0.71 1.00
3.Annual call volume − 0.11 0.15 1.00
4.Roster size − 0.14 0.11 0.58 1.00
5.Population served − 0.10 0.12 0.69 0.73 1.00
6.Engagement on an EMS runs 0.17 − 0.07 − 0.19 − 0.18 − 0.20 1.00
7.Engagement on a fire runs 0.14 − 0.22 − 0.05 − 0.05 − 0.05 0.61 1.00
8.Job Satisfaction 0.14 − 0.09 0.03 0.03 0.07 0.41 0.47 1.00
9.Safety Behavior 0.06 − 0.06 − 0.25 − 0.19 − 0.24 0.28 0.21 0.32 1.00
10.Safety Compliance − 0.12 0.04 − 0.14 0.03 − 0.08 0.15 0.11 0.03 0.59 1.00
11.Management Commitment 0.28 − 0.24 − 0.34 − 0.32 − 0.31 0.51 0.41 0.67 0.48 0.01 1.00
12.Supervisor Support 0.04 − 0.12 0.03 0.06 0.06 0.37 0.53 0.62 0.43 0.22 0.49 1.00
FOCUS 2.0 (n = 168 departments)
1.Percent fire runs 1.00
2.Percent EMS runs − 0.73 1.00
3.Annual call volume − 0.10 0.12 1.00
4.Roster size − 0.11 0.13 0.88 1.00
5.Population served − 0.14 0.06 0.58 0.57 1.00
6.Engagement on an EMS runs 0.23 − 0.06 − 0.16 − 0.16 − 0.13 1.00
7.Engagement on a fire runs 0.11 − 0.25 − 0.06 − 0.09 − 0.03 0.41 1.00
8.Job Satisfaction 0.13 − 0.16 0.002 − 0.01 0.003 0.32 0.32 1.00
9.Safety Behavior 0.07 − 0.15 − 0.17 − 0.25 − 0.07 − 0.03 0.08 0.33 1.00
10.Safety Compliance − 0.09 0.06 − 0.02 − 0.09 0.02 − 0.08 0.11 0.004 0.61 1.00
11.Management Commitment 0.25 − 0.31 − 0.30 − 0.33 − 0.17 0.37 0.23 0.69 0.44 − 0.11 1.00
12.Supervisor Support 0.11 − 0.19 − 0.07 − 0.10 0.02 0.21 0.33 0.54 0.40 0.16 0.43 1.00

Bolded values indicate moderate (0.50–0.69) and high (0.70–0.99) correlations