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. 2021 Jan 6;16(1):e0243817. doi: 10.1371/journal.pone.0243817

Table 3. Awareness about medical waste management among health care providers (N = 340).

Items Aware Not Aware
n % n %
1. Have you ever heard about medical waste? 335 98.5 5 1.5
2. Are you aware of regulation on medical waste management? 237 69.7 103 30.3
3. Do you know about the biohazard symbol? 253 74.4 87 25.6
4. Can you name eight categories of medical waste? 154 45.3 186 54.7
5. Can you list down the guidelines provided for color coding in workplace? 267 78.5 73 21.5
6. What is puncture proof container for sharps? 265 77.9 75 22.1
7. What is the correct bag for disposal of cytotoxic drugs? 73 21.5 267 78.5
8. What is the correct bag for intravenous sets, catheters and tubes? 263 77.4 77 22.6
9. HIV AIDS can be transmitted through medical waste. 284 83.5 56 16.5
10. Hepatitis B and C can be transmitted through medical waste. 300 88.2 40 11.8
11. Personal protective measures are necessary while handling medical waste. 334 98.2 6 1.8
12. When do you discard medical waste from the bin? 196 57.6 144 42.4
13. Do you know about the methods for medical waste treatment? 152 44.7 188 55.3
14. Disinfection of medical waste is necessary. 306 90.0 34 10.0
15. Bleaching solution of 0.5% is used for the disinfection of infectious medical waste. 248 72.9 92 27.1
16. The maximum time for medical waste to be kept in the hospital premises is 48 hours. 128 37.6 212 62.4