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Table 4 Univariate analysis and multivariate logistic regression for overdose in patients aged 40–59 years

From: Evaluation of factors related to overdose in patients with impaired consciousness who are transported by emergency medical services: an age-specific research

 

Univariate analysis

Multivariate analysis

Crude odds ratio (95% CI)

P-value

Adjusted odds ratio (95% CI)

P-value

Female sex

4.36 (1.54–12.4)

0.006a

4.44 (1.37–14.3)

0.013a

Psychotropic drugs

5.05 (1.75–14.6)

0.003a

  

 Benzodiazepines

4.64 (1.61–13.4)

0.005a

1.84 (0.48–7.08)

0.377

 Antidepressant drugs

11.4 (2.35–55.8)

0.003a

7.95 (1.21–52.1)

0.031a

 Antipsychotic drugs

2.71 (0.92–7.97)

0.071

  

 Anticonvulsants

4.46 (1.11–17.9)

0.035a

  
  1. Female sex: Overdose 24/36 (70.6%); other consciousness disorders 11/31 (35.5%)
  2. n: Overdose/Other consciousness disorders; 40–59 years (34/31)
  3. CI Confidence interval
  4. aSignificant difference