TABLE 2.
Paired Comparisons in Symptom Presentation, Described in Calls and Reported in Questionnaires (N = 30)
| Symptoms | Calls | Questionnaires | P a |
|---|---|---|---|
| Pain, discomfort, or pressure location | |||
| Chest or thorax | 25 (83.3) | 24 (80.0) | 1.00 |
| Throat or neck | 7 (23.3) | 13 (43.3) | .07 |
| Jaw or teeth | 2 (6.7) | 4 (13.3) | .62 |
| Back | 2 (6.7) | 3 (10.0) | 1.00 |
| Stomach | 1 (3.3) | 4 (13.3) | .25 |
| Shoulders | 7 (23.3) | 4 (13.3) | .38 |
| Arms/hands | 12 (40.0) | 11 (36.7) | 1.00 |
| Other symptoms | |||
| Numbness in arms/hands | 2 (6.7) | 7 (23.3) | .06 |
| Tiredness | 2 (6.7) | 10 (33.3) | .02 |
| Weakness | 8 (26.7) | 11 (36.7) | .58 |
| Dyspnea | 8 (26.7) | 10 (33.3) | .75 |
| Vertigo/presyncope | 3 (10.0) | 8 (26.7) | .60 |
| Nausea/vomiting | 8 (26.7) | 8 (26.7) | 1.00 |
| Cold sweat | 12 (40.0) | 11 (36.7) | 1.00 |
| Anxiety | 4 (13.3) | 4 (13.3) | 1.00 |
| Fear | 1 (3.3) | 10 (33.3) | .01 |
| General feeling of illness | 3 (10.0) | 9 (30.0) | .11 |
| Other | 8 (30.0) | 1 (3.3) | .02 |
Data are presented as n (%).
aDifferences between audio-recorded calls and questionnaires, tested with the McNemar test for paired data.