Table 4 Outcome variance-analysis
Characteristics | Stroke detected | Stroke not detected | Missing criteria | |||||
|---|---|---|---|---|---|---|---|---|
Stroke relevant criteria + “A” response | Stroke relevant criteria + no “A” response | Stroke nonrelevant criteria | ||||||
N | Mean [Min.|Q1|Median|Q3|Max.] | N | Mean [Min.|Q1|Median|Q3|Max.] | N | Mean [Min.|Q1|Median|Q3|Max.] | N | Mean [Min.|Q1|Median|Q3|Max.] | |
Age | 4773 3613 | 71.4 [18|63|73|81|104] 71.06 [19|62|72|81|104] | 1200 588 | 69.87 [21|61|71|80|101] 69.94 [21|61|71|80|101] | 1816 1134 | 71.08 [21|63|73|82|101] 69.96 [21|60|72|81|101] | 1215 678 | 72.53 [19|63|74|83|102] 71.90 [19|62|73|83|102] |
Time of day | 4773 3613 | 12.82 [0|9|12|17|23] 12.93 [0|9|13|17|23] | 1200 588 | 13.55 [0|10|14|17|23] 13.36 [0|10|13|17|23] | 1816 1134 | 12.97 [0|9|13|17|23] 12.60 [0|9|12|16|23] | 1215 678 | 13.83 [0|10|15|18|23] 13.56 [0|10|15|18|23] |
Characteristics | Kruskal–Wallis test | Wilcoxon–Mann–Whitney (+ Bonferroni–Holm Correction) | |||||
|---|---|---|---|---|---|---|---|
Kruskal–Wallis-X2 | Df | p-value | |||||
Age | 29.226 13.944 | 3 | 2.00e−06 0.002983 | Stroke Detected | Stroke relevant criteria + no “A” response | Stroke non-relevant criteria | |
Stroke relevant criteria + no “A” response | 0.0017 0.1368 | – | – | ||||
Stroke non-relevant criteria | 1.000 0.8197 | 0.0055 1.0000 | – | ||||
Missing criteria | 0.0068 0.1551 | 8.7e−07 0.0052 | 0.0543 0.0273 | ||||
Time of day | 63.455 24.8 | 3 | 1.073e−13 1.7e−05 | Stroke Detected | Stroke relevant criteria + no “A” response | Stroke non-relevant criteria | |
Stroke relevant criteria + no “A” response | 2.8e−05 0.39660 | – | – | ||||
Stroke non-relevant criteria | 0.934 0.68081 | 0.019 0.04429 | – | ||||
Missing criteria | 7.1e−12 0.00037 | 0.055 0.62118 | 3.5e−07 2.5e−05 | ||||