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Table 2 OLS regressions estimating the association of patient’s and episode’s characteristics with hospitalization after an Emergency Department visit in patients aged 65–84 years and 85+ years or more

From: Differences in triage category, priority level and hospitalization rate between young-old and old-old patients visiting the emergency department

  

65–84 years

85+ years

Coefficients (%)

SE (%)

95%-CI

Coefficients (%)

SE (%)

95%-CI

Gender

Women (reference)

      

Men

2.1**

(0.6)

(0.9–3.4)

1.5

(1.2)

(−0.9–3.9)

Marital status

Married (reference)

      

Not married

2.1**

(0.6)

(0.9–3.4)

3.3*

(1.3)

(0.7–5.9)

Level of priority

5 (< 120 min) (reference)

      

4 (<  90 min)

8.9**

(1.3)

(6.3–11.5)

8.3**

(2.8)

(2.9–13.8)

3 (< 45 min)

1.9

(1.0)

(−0.09–3.9)

0.04

(2.2)

(−4.2–4.3)

2 (< 15 min)

24.9**

(1.0)

(23.0–26.9)

22.3**

(1.9)

(18.6–26.0)

1 (immediate)

31.9**

(1.2)

(29.6–34.2)

16.8**

(2.3)

(12.2–21.3)

Triage categories

Cardiovascular

23.9**

(1.3)

(21.4–26.4)

39.8**

(2.6)

(34.8–44.8)

Trauma

32.7**

(1.0)

(30.7–34.6)

48.5**

(2.1)

(44.4–52.6)

Digestive

41.4**

(1.3)

(38.8–43.9)

46.8**

(2.8)

(41.3–52.3)

Respiratory

65.8**

(1.3)

(63.2–68.4)

79.7**

(2.6)

(74.6–84.9)

Neurological

47.3**

(1.3)

(44.7–50.0)

59.4**

(2.6)

(54.2–64.6)

Home care impossible

79.6**

(1.7)

(76.3–82.8)

77.8**

(3.2)

(71.4–84.1)

Failure to thrive

81.2**

(1.3)

(78.8–83.7)

83.9**

(2.0)

(80.0–87.9)

Other conditions

39.2**

(1.0)

(37.4–41.1)

45.4**

(2.2)

(41.2–49.6)

  1. Dependent variable: hospitalization after an ED visit
  2. SE: Robust standard errors
  3. 95% Confidence intervals
  4. ** p-value < 0.01, * p-value < 0.05