Table 2: Blood pressures in ESI categories 3 and 4.

ESI 3ESI 4

CalmNot calm 𝑃 valueCalmNot calm 𝑃 value
Number (%) Number (%) Number (%) Number (%)

BP obtained127 (99%)29 (57%)<0.001302 (97%)43 (38%)<0.001
Unable to obtain BP1 (1%)22 (43%)8 (3%)70 (62%)

SBP category
 Low10 (8%)2 (7%)<0.00123 (8%)3 (7%)<0.001
 Normal101 (80%)15 (52%)214 (71%)15 (35%)
 Stage 1 HTN13 (10%)2 (7%)46 (15%)14 (33%)
 Stage 2 HTN3 (2%)10 (35%)19 (6%)11 (26%)

DBP category
 Normal75 (59%)7 (24%)<0.001163 (54%)9 (21%)<0.001
 Stage 1 HTN38 (30%)10 (35%)105 (35%)11 (26%)
 Stage 2 HTN14 (11%)12 (41%)32 (11%)22 (51%)