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Table 2 Pair-wise comparisons of SBP, DBP, heart rate, blood glucose, and angiotensin II levels at various time-points in the three groups

From: A randomized trial to evaluate a modified tracheal catheter with upper and lower balloons for anesthetic administration: effect on the cardiovascular, stress response, and comfort in patients undergoing laparoscopic cholecystectomy

Characteristics

Comparison among groups

Statistical value

Time-points

T1

T2

T3

T4

Systolic blood pressure (mmHg)

A and B

t -value

0.093

1.679

2.511

2.853

P-value

0.926

0.099

0.015

0.006

B and C

t-value

0.129

0.458

1.482

2.506

P-value

0.898

0.649

0.144

0.015

A and C

t -value

0.238

2.987

3.432

5.238

P-value

0.813

0.004

0.001

0.000

Diastolic blood pressure (mmHg)

A and B

t -value

0.489

2.968

2.811

4.179

P-value

0.626

0.004

0.007

0.000

B and C

t -value

−1.595

0.764

0.081

0.210

P-value

0.116

0.448

0.936

0.835

A and C

t -value

−0.831

3.907

2.796

4.022

P-value

0.409

0.000

0.007

0.000

Heart rate (beats per min)

A and B

t -value

0.170

1.652

1.308

3.313

P-value

0.866

0.104

0.196

0.002

B and C

t -value

−0.112

1.248

0.273

1.611

P-value

0.911

0.217

0.768

0.113

A and C

t -value

0.075

2.651

1.651

5.041

P-value

0.940

0.010

0.104

0.000

Angiotensin II (pg/mL)

A and B

t -value

0.147

0.329

1.130

0.969

P-value

0.884

0.743

0.263

0.337

B and C

t -value

0.257

2.104

2.086

2.686

P-value

0.798

0.040

0.041

0.009

A and C

t -value

0.430

2.575

3.705

3.447

P-value

0.669

0.013

0.000

0.001

Glycemic index (mmol/L)

A and B

t -value

−0.044

0.830

1.766

0.769

P-value

0.965

0.410

0.083

0.445

B and C

t -value

−0.055

1.468

1.602

4.284

P-value

0.957

0.148

0.115

0.000

A and C

t -value

−0.101

2.858

4.014

5.971

P-value

0.920

0.006

0.000

0.000

  1. SBP Systolic blood pressure, DBP Diastolic blood pressure