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. 2025 May 26;15:18430. doi: 10.1038/s41598-025-02797-z

Table 2.

Awareness and attitudes towards waste segregation.

Category Subcategory n Percentage (%)
Awareness of color-coded bags Red bag - aware 52 98.1
Red bag - unaware 1 1.9
Blue bag - aware 52 98.1
Blue bag - unaware 1 1.9
Black bag - aware 50 94.3
Black bag - unaware 3 5.7
Orange bag - aware 49 92.5
Orange bag - unaware 4 7.5
Belief in in-service training Strongly believes 28 52.8
Moderately believes 21 39.6
Does not believe 4 7.5
Trust in unit’s waste management Trusts 31 58.5
Does not trust 4 7.5
Depends on situation 18 34.0
Awareness of bag capacity Aware 42 79.2
Unaware 11 20.8
Understanding of cost contribution Aware 49 86.8
Unaware 1 1.9
No opinion 6 11.3
Internal compliance with waste management Yes 30 56.6
No 5 9.4
Sometimes 18 34.0
Importance of waste management Important 52 98.1
No opinion 1 1.9