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Table 1 Demographic characteristics for experimental and control groups

From: The effect of local anaesthetic agents on opioid use and recovery in patients undergoing open heart surgery: a randomized controlled study

Features

Experimental Group

Frequency

Percent (%)

Control

Group

Frequency

Percent (%)

p

Diagnosis

CABG*

23

76.8

CABG

23

76.8

0.252

MVR**

1

3.3

MVR

5

16.7

AVR***

1

3.3

AVR

1

3.3

Tricuspid Repair

1

3.3

Tricuspid Repair

1

3.3

Abdominal Aortic Aneurysm

3

10

   

Cardiac Mixoma

1

3.3

   

Gender

Male

19

63.3

Male

24

80

0.152

Female

11

36.7

Female

6

20

Marital Status

Married

29

96.7

Married

30

100

0.313

Single

1

3.3

   

Education Status

Illiterate

11

36.7

Illiterate

8

26.7

0.067

Literate

13

43.3

Literate

6

20

Primary School

2

6.7

Primary School

4

13.3

Middle School

2

6.7

Middle School

6

20

High School

1

3.3

High School

6

20

Undergraduate and Graduate

1

3.3

   

Profession

Not working

20

66.7

Not working

18

60

0.784

Self-employment

3

10

Self-employment

4

13.3

Housewife

4

13.3

Housewife

1

3.3

Retired

1

3.3

Retired

4

13.3

Other

2

6.7

Other

3

10

  1. *Coronary Artery Bypass Graft (CABG), **Mitral Valve Replacement (MVR), *** Atrial Valve Replacement (AVR)