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Table 3 Comparison of baseline characteristics between the no adverse events group and the adverse events group

From: Application of myocardial work in predicting adverse events among patients with resistant hypertension

Basic characteristics and results

No adverse events (n = 201)

Adverse events (n = 82)

P value

Population composition and measurement

 

Female sex (%)

78 (38.8%)

18 (22.0%)

0.008

Age (Years)

51 (43.25–60)

49 (41.75–59.25)

0.236

Heigh (m)

1.67 (1.60–1.73)

1.69 (1.61–1.73)

0.185

Weight (kg)

69.25 (60–76)

75 (65–84)

0.06

BMI (kg/m2)

24.53 (22.90–26.31)

26.08 (23.41–28.35)

0.02

BSA (m2)

1.76 (1.58–1.89)

1.83 (1.65–1.95)

0.025

Office SBP (mmHg)

148 (140–160)

158 (145–170)

 < 0.001

Office DBP (mmHg)

93.19 ± 12.95

99.9 ± 17.43

0.002

Cardiovascular disease risk factors

Smoking history

65 (31.90%)

36 (43.90%)

0.008

Drinking history

78 (38.20%)

43 (52.40%)

0.054

Family history

96 (47.10%)

68 (82.90%)

0.028

LV* remodeling

69 (33.80%)

56 (68.30%)

 < 0.001

High blood glucose

72 (35.80%)

42 (51.20%)

0.021

Laboratory tests

Glucose (mmol/L)

5.71 ± 1.58

6.16 ± 1.84

0.039

TC (mmol/L)

4.62 ± 1.14

4.72 ± 0.99

0.499

TG (mmol/L)

1.59 ± 0.87

1.90 ± 1.61

0.102

LDL (mmol/L)

1.59 ± 0.87

1.90 ± 1.61

0.037

HDL (mmol/L)

1.22 (1.05–1.38)

1.15 (0.93–1.38)

0.52

24 h ambulatory blood pressure

  

Average daily SBP (mmHg)

142.32 ± 15.18

149.91 ± 16.92

 < 0.001

Average daily DBP (mmHg)

87.64 ± 11.21

92.20 ± 12.67

0.003

Diurnal mean SBP (mmHg)

147.09 ± 16.61

153.98 ± 18.50

0.002

Diurnal mean DBP (mmHg)

90.69 ± 12.47

94.85 ± 12.80

0.012

Night mean SBP (mmHg)

134.25 ± 13.92

144.32 ± 16.94

 < 0.001

Night mean DBP (mmHg)

158 (145–170)

90 (79.75–96)

 < 0.001

Myocardial work related index

  

GLS (%)

–18 (–20 to − 17)

 − 16 (− 17.5 to − 14)

 < 0.001

GWI (mmHg%)

2327 (2101–2611.5)

2079 (1824–2346)

 < 0.001

GCW (mmHg%)

2610 (2295–2896)

2321 (2068–2600)

 < 0.001

GWW (mmHg%)

127 (88–186.5)

161 (103–215.5)

0.022

GWE (%)

94 (92–96)

93 (91–94.5)

 < 0.001

  1. Data are presented as the mean ± standard deviation, number (%), or median (interquartile range)
  2. BMI Body mass index; BSA Body surface area; DBP Diastolic blood pressure; GCW Global constructive work; GLS Global longitudinal strain; GWE Global work efficiency; GWI Global work index; GWW Global wasted work; HDL High-density lipoprotein; LDL Low-density lipoprotein; LV Left ventricular; SBP Systolic blood pressure; TC Total cholesterol; TG Triglycerides
  3. Statistically significant at P < 0.05