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. 2020 Mar 12;20:311. doi: 10.1186/s12889-020-8430-5

Table 3.

Hospital food handlers’ response to knowledge questions based on temperature control (N = 210)

Knowledge questions on receiving and storage of TCS foods and answer options Frequency (%)
Which of the following is the correct temperature for receiving TCS food?
 0 °C or lower 16(7.6)
5 °C or lower 124(59)
 7 °C or lower 33(15.7)
 10 °C or lower 36(17.1)
Which of the following is the maximum duration for which prepared ready-to-eat TCS food prepared in-house is stored at 5 °C?
 3 days 167(79.5)
 5 days 26(12.4)
7 days 17(8.1)
 9 days 0(0)
Which of the following is the best way to safely thaw frozen meat?
 Thawing at room temperature 71(33.8)
Thawing in the refrigerator 67(31.9)
 Thawing under a bowl of cold water 31(14.8)
 Thawing by heating in the microwave 41(19.5)

NB: Correct answer indicated in bold