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. 2023 Jan 24;13:1312. doi: 10.1038/s41598-023-28353-1

Table 4.

Comparison of toxicant type by cause of poisoning.

Variable Suicide Unintentional Total Test result
Toxicant type
 Pharmaceutical 88 (70.4%) 169 (41.3%) 257 (48.1%) p < 0.001 (X2 = 39.530, df = 5)
 Envenomation 0 (0%) 38 (9.3%) 38 (7.1%)
 Narcotics 20 (16.0%) 118 (28.8%) 138 (25.8%)
 Alcohol 0 (0%) 9 (2.3%) 9 (1.8%)
 Chemical 8 (6.4%) 46 (11.2%) 54 (10.1%)
 Unknown 9 (7.2%) 29 (7.1%) 38 (7.1%)
 Total 125 (100.0%) 409 (100.0%) 534 (100%)