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Table 3 Scores of "anxiety" among the study and control groups after CA before the reflexology intervention, after 2 h and after 3 days of the intervention

From: Effect of hand reflexology in ameliorating anxiety, pain, and fatigue among patients undergoing coronary angiography

Anxiety

Control (n = 30)

Study (n = 30)

Test of sig. (p1)

Test of sig. (p2)

Test of sig. (p3)

Before

After 2 h

After 3 days

Before

After 2 h

After 3 days

No

%

No

%

No

%

No

%

No

%

No

%

Anxiety Level

 Minimal anxiety

3

10.0

6

20.0

6

20.0

0

0.0

15

50.0

17

56.7

3.243 (MCp = 0.393)

13.934* (0.003*)

8.696* (0.034*)

 Mild anxiety

5

16.7

4

13.3

8

26.7

7

23.3

9

30.0

5

16.7

 Moderate anxiety

8

26.7

9

30.0

9

30.0

10

33.3

4

13.3

5

16.7

 Severe anxiety

14

46.7

11

36.7

7

23.3

13

43.3

2

6.7

3

10.0

Fr.(p0)

3.310 (0.191)

30.198* (< 0.001*)

   
  1. χ2 Chi square test, MC Monte Carlo, FE Fisher Exact, SD Standard deviation, t Student t-test, Fr Friedman test
  2. p1: “p value” to compare between the groups studied before intervention period
  3. p2: “p value” to compare between the groups studied after 2 h period
  4. p3: “p value” to compare between the groups studied after 3 days period
  5. p0: “p value” to compare between the studied periods in each group
  6. *Statistically significant at p ≤ 0.05