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. 2017 May 12;18:63. doi: 10.1186/s12875-017-0634-0

Table 2.

Blood Pressure control and results of Physician’s Empathy

Physicians Low Empathy Moderate Empathy High Empathy All p
Patients under physicians’ care n 42138 45070 61624 148832
Patients with adequate blood pressure managementa n (%) 16691 (39.61%) 18592 (41.25%) 24166 (39.22%) 59449 (39.94%) 0.048b
95% CI [39.14% – 40.08%] [40.8% – 41.71%] [38.83% – 39.6%] [39.69% – 40.19%]
Systolic blood pressure in overall population mean (SD) 127.79 (15.2) 127.94 (15.1) 127.5 (15.3) 127.72 (15.2) 0.009b
95% CI [127.6 – 128] [127.7 – 128.2] [127.3 – 127.7] [127.6 – 127.8]
median [IQR] 129 [119 – 137] 129 [119 – 137] 128 [118 – 137] 129 [119 – 137]
Blood control levels in overall population
 < 130 mmHg n (%) 8522 (51.06%) 9457 (50.87%) 12623 (52.23%) 30602 (51.48%) 0.012b
95% CI [50.3% – 51.82%] [50.15% – 51.58%] [51.6% – 52.86%] [51.07% – 51.88%]
 130 – 140 mmHg n (%) 4992 (29.91%) 5529 (29.74%) 7086 (29.32%) 17607 (29.62%)
95% CI [29.21% – 30.6%] [29.08% – 30.4%] [28.75% – 29.9%] [29.25% – 29.98%]
 > 140 mmHg n (%) 3177 (19.03%) 3606 (19.4%) 4457 (18.44%) 11240 (18.91%)
95% CI [18.44% – 19.63%] [18.83% – 19.96%] [17.95% – 18.93%] [18.59% – 19.22%]
Hypertensive patients n (%) 1242 (2.95%) 1746 (3.87%) 1654 (2.68%) 4642 (3.12%) <0.001b
95% CI [2.79% – 3.11%] [3.7% – 4.05%] [2.56% – 2.81%] [3.03% – 3.21%]
Systolic blood pressure in hypertensive population mean (SD) 131.05 (15.3) 130.5 (14.9) 130.58 (15.8) 130.67 (15.3) 0.703c
95% CI [130–132.1] [129.7 – 131.3] [129.7 – 131.5] [130.1 – 131.2]
median [IQR] 130 [121–139] 130 [120–138] 130 [120–139] 130 [120–139]
Blood control levels in hypertensive population
 < 130 mmHg n (%) 345 (40.97%) 532 (42.19%) 518 (44.2%) 1395 (42.6%) 0.353b
95% CI [37.65% – 44.3%] [39.46% – 44.91%] [41.35% – 47.04%] [40.9% – 44.29%]
 130 – 140 mmHg n (%) 289 (34.32%) 446 (35.37%) 368 (31.4%) 1103 (33.68%)
95% CI [31.12% – 37.53%] [32.73% – 38.01%] [28.74% – 34.06%] [32.06% – 35.3%]
 > 140 mmHg n (%) 208 (24.7%) 283 (22.44%) 286 (24.4%) 777 (23.73%)
95% CI [21.79% – 27.62%] [20.14% – 24.75%] [21.94% – 26.86%] [22.27% – 25.18%]

aAt least two correctly recorded readings taken on different days

bChi-square linear-by-linear test

cAnalysis of variance