Table 12.
Distribution and Proportion of the Cases Admitted to Tanta Poison Center According to the Outcome Over the Period (March through May) of 2016-2020
| Year | Na(%b) | Outcomes | Chi-Square Test | P Value | ||
|---|---|---|---|---|---|---|
| Favorable | Complicated | Unfavorable (Deaths) | ||||
| 2016 | 311 | 296 | 12 | 3 |
χ2 31.437 |
<.001c (Statistically significant) |
| 100.0% | 95.2% | 3.8% | 1.0% | |||
| Z Score | 2.2 | – | − 3.2 | |||
| 2017 | 449 | 428 | 5 | 16 | ||
| 100.0% | 95.3% | 1.1% | 3.6% | |||
| Z Score | 2.6 | − 3.5 | – | |||
| 2018 | 533 | 498 | 21 | 14 | ||
| 100.0% | 93.5% | 3.9% | 2.6% | |||
| 2019 | 380 | 342 | 23 | 15 | ||
| 100.0% | 90.0% | 6.1% | 3.9% | |||
| Z Score | − 2.6 | 2.1 | – | |||
| 2020 | 243 | 215 | 16 | 12 | ||
| 100.0% | 88.5% | 6.6% | 4.9% | |||
| Z Score | − 3.0 | 2.1 | 2.0 | |||
| Total | 1916 | 1779 | 77 | 60 | ||
| 100.0% | 100.0% | 100.0% | 100.0% | |||
a
Number of admitted cases.
b
Percentage is calculated by row.
c
P value <.05 (statistically significant).