Skip to main content

Table 3 Descriptive data for both A-First and N-First groups

From: The timing of administering aspirin and nitroglycerin in patients with STEMI ECG changes alter patient outcome

 

1st Nitro

2nd Nitro

3rd Nitro

All additional

SUM

(+)

(o)

(−)

(+)

(o)

(−)

(+)

(o)

(−)

(+)

(o)

(−)

(+)

(o)

(−)

A1 SUM

222 – (47.7%)

123 – (26.4%)

104 – (22.3%)

16 – (3.4%)

465 – (100%)

Feeling

127

91

4

150

93

3

186

126

0

47

20

1

510

330

7

A2 SUM

146 – (47.4%)

94 – (30.5%)

56 – (18,1%)

12 – (3.7%)

308 – (100%)

Feeling

79

64

3

117

71

0

112

56

0

22

33

0

330

224

3

A3 SUM

102 – (45.5%)

67 – (29.9%)

45 – (20.0%)

10 – (4.4%)

224 – (100%)

Feeling

50

50

2

80

54

0

76

59

0

23

24

0

229

187

2

A4 SUM

108 – (50%)

73 – (33.7%)

32 – (14.8%)

3 – (1.3%)

216 – (100%)

Feeling

60

47

1

78

65

1

60

36

0

13

4

0

211

152

2

A5 SUM

92 – (52.8%)

53 – (30.4%)

25 – (14.3%)

4 – (2.9%)

174 – (100%)

Feeling

48

42

2

66

39

1

41

33

1

0

21

0

155

135

4

A6 SUM

100 – (47.6)

73 – (34.7%)

32 – (15.2%)

5 – (2.3%)

210 – (100%)

Feeling

53

45

2

85

58

3

62

33

1

14

7

0

214

143

6

A7 SUM

75 – (52.4%)

43 – (30.0%)

21 – (14.6%)

4 – (2.7%)

143 – (100%)

Feeling

44

28

3

56

30

0

29

34

0

8

8

0

137

100

3

A8 SUM

101 – (54.0%)

55 – (29.4%)

28 – (14.9%)

3 – (1.6%)

187 – (100%)

Feeling

50

50

1

62

48

0

42

42

0

12

0

0

166

140

1

A9 SUM

192 – (60.1%)

91 – (28.5%)

27 – (8.4%)

9 – (2.8%)

319 – (100%)

Feeling

112

75

5

128

54

0

57

24

0

21

22

0

318

175

5

N1 SUM

129 – (53.9%)

58 – (24.2%)

40 – (16.7%)

12 – (5.0%)

239 – (100%)

Feeling

40

89

0

38

78

0

50

70

0

27

34

0

155

271

0

N2 SUM

10 – (40%)

6 – (24%)

7 – (28%)

2 – (8.0%)

25 – (100%)

Feeling

4

6

0

3

3

0

8

9

1

3

5

0

18

23

1

N3 SUM

11 – (33.3%)

14 – (42.4%)

6 – (18.1%)

2 – (6.0%)

33 – (100%)

Feeling

4

7

0

15

13

0

8

10

0

5

4

0

32

34

0

N4 SUM

4 – (40%)

5 – (50%)

1 – (10%)

0 – (0.0%)

10 – (100%)

Feeling

1

3

0

5

5

0

3

0

0

0

0

0

9

8

0

N5 SUM

23 – (56.0%)

12 – (29.2%

4 – (9.7%)

2 – (4.8%)

41 – (100%)

Feeling

9

14

0

8

16

0

6

6

0

4

5

0

27

41

0

  1. Index for Table 3.
  2. NTG - Nitroglycerin.
  3. (+) – feeling better,
  4. (−) – feeling worse,
  5. (o) - feeling the same