동신대학교 한방병원 간호부
동신대학교 간호학과
Department of Nursing, Dongshin University Oriental Medicine Hospital, Gwangju, Korea
Department of Nursing, Dongshin University, Naju, Korea
Copyright: © The Korean Journal of Stress Research
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Characteristics | Category | Exp. (n=32) | Cont. (n=31) | x2 | p |
---|---|---|---|---|---|
n (%) | n (%) | ||||
Age (yr) | <30 | 7 (21.9) | 7 (22.6) | .55 | .908 |
30~39 | 9 (28.1) | 11 (35.5) | |||
40~49 | 13 (40.6) | 11 (35.5) | |||
≥50 | 3 (9.4) | 2 (6.4) | |||
Marital state | Unmarried | 9 (28.1) | 12 (38.7) | .79† | .430 |
Married | 23 (71.9) | 19 (61.3) | |||
Work experience (yr) | <5 | 7 (21.9) | 8 (25.8) | .38 | .825 |
5~9 | 7 (21.9) | 5 (16.1) | |||
≥10 | 18 (56.2) | 18 (58.1) | |||
Working style | Shift work | 20 (62.5) | 18 (58.1) | .13 | .799 |
Non shift | 12 (37.5) | 13 (41.9) |
Variables | Group | n | Pre-test (M±SD) | Post-test (M±SD) | F† | p |
---|---|---|---|---|---|---|
Total Stress | Exp. | 32 | 54.78±9.84 | 46.44±8.78 | 11.69 | .001 |
Cont. | 31 | 56.74±11.84 | 56.84±14.29 | |||
Physical Stress | Exp. | 32 | 27.47±6.02 | 23.91±5.41 | 5.94 | .018 |
Cont. | 31 | 27.10±5.95 | 27.39±8.17 | |||
Psychological Stress | Exp. | 32 | 27.31±4.95 | 22.53±4.44 | 15.68 | <.001 |
Cont. | 31 | 29.65±7.43 | 29.45±7.89 | |||
Fatigue | Exp. | 32 | 52.06±10.86 | 43.63±8.20 | 24.26 | <.001 |
Cont. | 31 | 54.87±14.69 | 56.52±13.54 | |||
Sleep | Exp. | 32 | 34.72±6.20 | 26.28±6.36 | 24.41 | <.001 |
Cont. | 31 | 35.10±9.27 | 33.71±7.06 | |||
HRV | ||||||
SDNN | Exp. | 32 | 36.70±15.79 | 42.87±18.55 | 5.04 | .028 |
Cont. | 31 | 38.36±18.63 | 35.11±15.18 | |||
mHR | Exp. | 32 | 73.06±13.82 | 69.47±7.44 | 18.15 | <.001 |
Cont. | 31 | 74.19±14.36 | 78.97±9.99 | |||
norm LF | Exp. | 32 | 53.02±24.05 | 43.83±18.85 | 11.11 | .001 |
Cont. | 31 | 47.65±15.56 | 54.93±16.86 | |||
norm HF | Exp. | 32 | 46.49±24.10 | 56.17±18.85 | 10.98 | .002 |
Cont. | 31 | 51.80±15.41 | 45.07±16.86 |
Characteristics | Category | Exp. (n=32) | Cont. (n=31) | x2 | p |
---|---|---|---|---|---|
n (%) | n (%) | ||||
Age (yr) | <30 | 7 (21.9) | 7 (22.6) | .55 | .908 |
30~39 | 9 (28.1) | 11 (35.5) | |||
40~49 | 13 (40.6) | 11 (35.5) | |||
≥50 | 3 (9.4) | 2 (6.4) | |||
Marital state | Unmarried | 9 (28.1) | 12 (38.7) | .79 |
.430 |
Married | 23 (71.9) | 19 (61.3) | |||
Work experience (yr) | <5 | 7 (21.9) | 8 (25.8) | .38 | .825 |
5~9 | 7 (21.9) | 5 (16.1) | |||
≥10 | 18 (56.2) | 18 (58.1) | |||
Working style | Shift work | 20 (62.5) | 18 (58.1) | .13 | .799 |
Non shift | 12 (37.5) | 13 (41.9) |
Variables | Category | Exp. (n=32) | Cont. (n=31) | t | p |
---|---|---|---|---|---|
M±SD | M±SD | ||||
Stress | Total | 54.78±9.84 | 56.74±11.84 | −.72 | .477 |
Physical stress | 27.47±6.02 | 27.10±5.95 | .25 | .806 | |
Psychological stress | 27.31±4.95 | 29.65±7.43 | −1.47 | .146 | |
Fatigue | 52.06±10.86 | 54.87±14.69 | −.87 | .391 | |
Sleep | 34.72±6.20 | 35.10±9.27 | −.19 | .849 | |
HRV | SDNN | 36.70±15.79 | 38.36±18.63 | −.38 | .703 |
mHR | 73.06±13.82 | 74.19±14.36 | −.32 | .751 | |
norm LF | 53.02±24.05 | 47.65±15.56 | 1.05 | .298 | |
norm HF | 46.49±24.10 | 51.80±15.41 | −1.04 | .303 |
Variables | Group | n | Pre-test (M±SD) | Post-test (M±SD) | F |
p |
---|---|---|---|---|---|---|
Total Stress | Exp. | 32 | 54.78±9.84 | 46.44±8.78 | 11.69 | .001 |
Cont. | 31 | 56.74±11.84 | 56.84±14.29 | |||
Physical Stress | Exp. | 32 | 27.47±6.02 | 23.91±5.41 | 5.94 | .018 |
Cont. | 31 | 27.10±5.95 | 27.39±8.17 | |||
Psychological Stress | Exp. | 32 | 27.31±4.95 | 22.53±4.44 | 15.68 | <.001 |
Cont. | 31 | 29.65±7.43 | 29.45±7.89 | |||
Fatigue | Exp. | 32 | 52.06±10.86 | 43.63±8.20 | 24.26 | <.001 |
Cont. | 31 | 54.87±14.69 | 56.52±13.54 | |||
Sleep | Exp. | 32 | 34.72±6.20 | 26.28±6.36 | 24.41 | <.001 |
Cont. | 31 | 35.10±9.27 | 33.71±7.06 | |||
HRV | ||||||
SDNN | Exp. | 32 | 36.70±15.79 | 42.87±18.55 | 5.04 | .028 |
Cont. | 31 | 38.36±18.63 | 35.11±15.18 | |||
mHR | Exp. | 32 | 73.06±13.82 | 69.47±7.44 | 18.15 | <.001 |
Cont. | 31 | 74.19±14.36 | 78.97±9.99 | |||
norm LF | Exp. | 32 | 53.02±24.05 | 43.83±18.85 | 11.11 | .001 |
Cont. | 31 | 47.65±15.56 | 54.93±16.86 | |||
norm HF | Exp. | 32 | 46.49±24.10 | 56.17±18.85 | 10.98 | .002 |
Cont. | 31 | 51.80±15.41 | 45.07±16.86 |
p-value from Fisher’s exact test. Exp.: Experimental group, Cont.: Control group.
Exp.: Experimental group, Cont.: Control group, HRV: Heart rate variability, SDNN: Standard deviation of the NN interval, mHR: mean heart rate, norm LF: normalized low frequency, norm HF: normalized high frequency.
Exp.: Experimental group, Cont.: Control group, HRV: Heart rate variability, SDNN: Standard deviation of the NN interval, mHR: mean heart rate, norm LF: normalized low frequency, norm HF: normalized high frequency. F value of ANCOVA with pretest value as covariate.