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. 2021 Mar 18;8(2):275–284. doi: 10.3934/publichealth.2021021

Table 4. The results of variance analysis towards hygiene perception of catering staff based on work experience.

<2 3–6 7–10 11+ F Sig Difference
Kitchen and equipment hygiene 42.7 ± 5.6 43.2 ± 5.9 43.1 ± 5.9 42.0 ± 5.9 1.068 0.458
Personal hygiene 52.9 ± 5.3 53.3 ± 6.2 53.9 ± 4.8 51.7 ± 6.7 2.877 0.036** 2–4, 3–4
Food hygiene 56.2 ± 5.7 56.6 ± 6.8 56.9 ± 5.8 55.6 ± 7.5 0.868 0.362
General hygiene 127.8 ± 1.0 122.4 ± 1.6 128.1 ± 2.0 129.8 ± 1.3 5.092 0.002** 1–2, 2–4

Note: *p < 0.05. **p < 0.01.