| HACCP management | HACCP team organization → Certification outcome | 0.067 | 0.072 |
| Product description and flow diagram → Certification outcome | 0.159 | 0.000** |
| Hazard analysis → Certification outcome | 0.045 | 0.089 |
| Critical limits → Certification outcome | 0.161 | 0.000** |
| Monitoring and corrective actions → Certification outcome | 0.159 | 0.000** |
| System verification → Certification outcome | 0.130 | 0.001** |
| Education and training → Certification outcome | 0.004 | 0.961 |
| Prerequisite program management | Workplace management → Certification outcome | 0.141 | 0.002** |
| Manufacturing facility management → Certification outcome | 0.082 | 0.023* |
| Sanitation management → Certification outcome | 0.122 | 0.016* |
| Storage and transportation management → Certification outcome | 0.019 | 0.667 |
| Inspection management → Certification outcome | 0.024 | 0.535 |
| Recall management → Certification outcome | 0.004 | 0.909 |
| Firm characteristics | Region → Certification outcome | –0.052 | 0.076 |
| Business tenure → Certification outcome | 0.023 | 0.357 |
| Production volume → Certification outcome | –0.037 | 0.285 |
| Revenue → Certification outcome | –0.036 | 0.309 |
| Workforce → Certification outcome | –0.020 | 0.507 |