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. 2022 Jun 8;42:106. doi: 10.11604/pamj.2022.42.106.34529

Table 2.

association between knowledge of pharmaceutical wastes and demographic characteristics for positive responses N=534

Statements Gender Age Education
Total yes(%) Male Female 18-39 40-59 >59 Primary Secondary tertiary No formal education
Check expiry dates before buying drugs 384 (71.9%) 112 (20.9%) 273 (51,1%) 224 (41.9%) 13 (2.4%) 25 (4.7%) 1 (0.2%) 29 (5.4%) 323 (60.5%) 32 (6.0%)
p=0.000* p=0.006* p=0.77
Receive advise from health workers on disposal of pharmaceutical wastes 116 (21.7%) 43 (8.0%) 73 (13.7%) 5 (0.9%) 74 (13.8%) 37 (6.9) 0 (0.0%) 9 (1.7%) 96 (18.0%) 11 (2.0%)
p=0.568 p=0.947 p=0.467
Know what pharmaceutical wastes are 266 (49.8%) 81 (15.2) 185 (34.6%) 167 (31.3%) 83 (15.5%) 16 (2.0%) 0 (0.0%) 13(2.4%) 232(43.4%) 21 (3.9%)
p=0.034* p=0.939 p=0.001*
Read instructions on pharmaceutical wastes 156 (29.2%) 52 (9.7%) 104 (19.5%) 91 (17.0%) 55 (10.3%) 10 (1.9%) 0(0.0%) 12 (2.2%) 133 (24.9%) 11 (2.1%)
p=0.641 p=0.300 p=0.476
Know what to do with unused/expired drugs 225 (42.1%) 74 (13.8%) 151 (28.3%) 123(23.0%) 85 (15.9%) 17 (3.2%) 1 (0.2%) 16 (3.0%) 187 (35.0%) 21 (3.9%)
p=0.421 p=0.004* p=0.216
Know unused/ expired drugs affects environment 256 (47.9%) 90 (16.8%) 166 (31.1%) 174 (32.6%) 73 (13.7%) 9 (1.7%) 1(0.2%) 19 (3.6%) 218 (40.8%) 18 (3.4%)
p=0.880 p=0.77 p=0.397

Average yes 234 (43.8%)