Korean J Emerg Med Ser > Volume 21(3); 2017 > Article |
Characteristics | Categories | n | % | Mean±SD |
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Gender | Male | 120 | 34 4 | |
Female | 229 | 65.6 | ||
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Age | 18~20 | 169 | 48.4 | |
21~23 | 143 | 41.0 | 21.01±2.18 | |
≤24 | 37 | 10.6 | ||
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Religion | None | 215 | 61.6 | |
Protestant | 77 | 22.1 | ||
Catholic | 24 | 6.9 | ||
Buddhism | 33 | 9.5 | ||
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Grade | 1 | 71 | 20.3 | |
2 | 104 | 29 8 | ||
3 | 98 | 28.1 | ||
≧4 | 76 | 21.8 | ||
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Major | Paramedic | 60 | 17.2 | |
Nursing | 59 | 16.9 | ||
Hospital administration | 59 | 16.9 | ||
Korean medicine | 60 | 17.2 | ||
Physical therapy | 57 | 16.3 | ||
Biomedical laboratory | 54 | 15.5 | ||
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Family disease | Yes | 37 | 10.7 | |
No | 308 | 89.3 | ||
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Health status | High | 163 | 46.7 | |
Middle | 147 | 42.1 | ||
Low | 39 | 11.2 | ||
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Health awareness | High | 146 | 41.8 | |
Middle | 171 | 49.0 | ||
Low | 32 | 9.2 | ||
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CPR* awareness | High | 139 | 39.8 | |
Middle | 149 | 42.7 | ||
Low | 61 | 17.5 | ||
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Exposure to AED | Yes | 258 | 74.1 | |
No | 90 | 25.9 | ||
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CPR education | None | 144 | 41.5 | |
Chest compression + Breathing | 51 | 14.7 | ||
Chest compression + Breathing + AED | 152 | 43.8 |
Question |
Correct answer |
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n | % | |||
AED usage | 1 | Starting AED is to turn on the AED. | 194 | 55.6 |
2 | Pads are placed under right clavicle and left chest. | 161 | 46.1 | |
3 | After defibrillation (electric shock), patient’s breathing must be checked immediately. | 97 | 27.9 | |
4 | AED is analyzed every 2 minutes and defibrillation (electric shock) can be repeated if necessary. | 180 | 51.7 | |
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Precautions | 5 | After placing pads, patients must be held tightly for analysis of cardiac rhythm. | 171 | 49.0 |
6 | You must be far away from patient when performing defibrillation (electric shock). | 206 | 59.0 | |
7 | Pads should be placed even though there is hair or foreign substance on that location. | 219 | 63.1 | |
8 | AED pad for adults cannot be used for children. | 100 | 28.7 | |
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Importance of AED | 9 | CPR† (including electric shock) must be continued until 119 arrives. | 216 | 62.2 |
10 | The faster AED is used, the more patient with cardiac arrest survives. | 239 | 68.5 | |
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Total | 100 |
Characteristics | Categories | n |
Necessity of AED education |
Willingness to use AED |
Confidence in using AED |
Total attitude |
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M±SD | t or F (p) | scheffé | M± SD | t or F (p) | scheffé | M±SD | t or F (p) | scheffé | M±SD | t or F (p) | scheffé | |||
Gender | Male | 120 | 3.90±0.83 | 1.99 (.047) | 3.99±0.92 | 0.39 (.700) | 3.02±1.14 | 0.45 (.650) | 3.67±0.75 | 0.82 (.415) | ||||
Female | 229 | 4.08±0.76 | 4.03±0.83 | 2.97±0.98 | 3.73±0.68 | |||||||||
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Age | 18〜20a | 169 | 4.06±0.72 | 1.80 (.167) | 4.00±0.83 | .34 (.714) | 3.이±0.96 | .93 (.397) | 3.73±0.67 | 1.35 (.260) | ||||
21〜23b | 143 | 4.03±0.79 | 4.06±0.84 | 3.이±1.12 | 3.73±0.70 | |||||||||
over 24c | 37 | 3.79 ±1.05 | 3.94+1.09 | 2.77±1.11 | 3.53±0.89 | |||||||||
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Religion | None | 215 | 3.98±0.77 | .68 (.566) | 3.97±0.89 | .74 (.529) | 2.92±1.05 | 1.02 (.382) | 3.66±0.71 | .98 (.400) | ||||
Protestant | 77 | 4.13+0.83 | 4.14±0.84 | 3.07±1.07 | 3.81±0.71 | |||||||||
Catholic | 24 | 3.98+0.75 | 4.01+0.82 | 3.26±0.91 | 3.78+0.67 | |||||||||
Buddhism | 33 | 4.02±0.83 | 4.04±0.79 | 3.01±1.00 | 3.72±0.73 | |||||||||
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Grade | 1a | 71 | 3.99±0.69 | .56 (.643) | 3.98±0.69 | .41 (.743) | 3.06±0.87 | 2.49 (.060) | 3.71±0.57 | .75 (.525) | ||||
2b | 104 | 4.06±0.73 | 3.96±0.88 | 2.76 ±1.07 | 3.64±0.69 | |||||||||
3c | 98 | 4.07±0.85 | 4.06±0.91 | 3.13±1.03 | 3.79 ±0.74 | |||||||||
4d | 76 | 3.93±0.87 | 4.07+0.92 | 3.04+1.12 | 3.71±0.79 | |||||||||
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Major | Paramedica | 60 | 4.25+0.84 | 3.76 (.003) | 4.46+0.85 | 10.26 (<.001) | b, c, d, f<a, e | 3.94 ±0.85 | 33.49 (<.001) | b, c, d, f<a, e | 4.22 + 0.73 | 20.57 (<.001) | b, c, d, f<a, e | |
Nursingb | 59 | 3.83+0.83 | 3.79+0.96 | 2.68±0.91 | 3.47±0.69 | |||||||||
Hospital administrationc | 59 | 3.89±0.84 | 3.80±0.90 | 2.51±0.94 | 3.45±0.68 | |||||||||
Korean medicined | 60 | 3.89±0.73 | 3.82±0.73 | 2.58±0.83 | 3.48±0.52 | |||||||||
Physical therapye | 57 | 4.28±0.62 | 4.45±0.57 | 3.68±0.73 | 4.15±0.49 | |||||||||
Biomedical laboratoryf | 54 | 3.98+0.75 | 3.78+0.78 | 2.49+0.88 | 3.47±0.59 | |||||||||
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Family disease | Yes | 37 | 4.32±0.81 | 2.40 (.017) | 4.18±0.88 | 1.21 (.228) | 3.10±1.14 | .68 (.496) | 3.91±0.67 | 1.81 (.071) | ||||
No | 308 | 3.99±0.78 | 4.00±0.86 | 2.98+1.02 | 3.69±0.71 | |||||||||
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Health status | higha | 163 | 4.09 ±0.80 | 4.51 (.012) | c<a, b | 4.05+0.85 | 0.89 (.414) | 3.08±1.11 | 2.21 (.111) | 3.77±0.73 | 3.75 (.024) | c<a, b | ||
middleb | 147 | 4.03+0.74 | 4.02+0.85 | 2.96+0.97 | 3.71+0.66 | |||||||||
lowc | 39 | 3.67+0.85 | 3.85+0.94 | 2.69+0.98 | 3.43+0.70 | |||||||||
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Health awareness | Higha | 146 | 4.11±0.79 | 11,68 (<.001) | c<a, b | 4.08±0.80 | 4.44 (.012) | c<a, b | 3.13±1.08 | 6.24 (.002) | c<a, b | 3.81±0.70 | 11.55 (<.001) | c<a, b |
Middleb | 171 | 4.06±0.74 | 4.04±0.87 | 2.97±0.99 | 3.72±0.68 | |||||||||
Lowc | 32 | 3.40±0.76 | 3.59±0.99 | 2.43±0.92 | 3.17±0.69 | |||||||||
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CPR† awareness | Higha | 139 | 4.28±0.78 | 17.68 (<.001) | c<b<a | 4.37±0.71 | 26.82 (<.001) | c<b<a | 3.50±0.98 | 41.76 (<.001) | c<b<a | 4.07±0.64 | 47.41 (<.001) | c<b<a |
Middleb | 149 | 3.94+0.75 | 3.88±0.85 | 2.80+0.93 | 3.58±0.66 | |||||||||
Lowc | 61 | 3.61±0.71 | 3.54+0.88 | 2.27+0.83 | 3.19+0.54 | |||||||||
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Exposure to AED | Yes | 258 | 4.17±0.72 | 6.70 (<.001) | 4.21±0.77 | 7.74 (<.001) | 3.17±1.05 | 6.88 (<.001) | 3.89±0.65 | 8.81 (<.001) | ||||
No | 90 | 3.56+0.80 | 3.46+0.88 | 2.44+0.80 | 3.19 ±0.63 | |||||||||
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CPR education | Nonea | 144 | 3.87±0.88 | 7.92 (<.001) | a, b<c | 3.68±0.75 | 34.73 (<.001) | a, b<c | 2.48±0.92 | 71.64 (<.001) | a, b<c | 3.40±0.72 | 52.22 (<.001) | a, b<c |
Compression+Breathingb | 51 | 3.89+0.64 | 3.78+0.64 | 2.52±0.73 | 3.45±0.47 | |||||||||
Compression+Breathing+AEDc | 152 | 4.21+0.70 | 4.54+0.66 | 3.63±0.88 | 4.10±0.57 |
Age | Grade | Health status | Health awareness | cpr awareness | cpr education | Education necessity | Willingness | Confidence | Importance | Usage | Precautions | ||
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Age | r (p) | 1 | |||||||||||
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Grade | r (p) | .54 (<.001) | 1 | ||||||||||
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Health status | r (p) | -.04 (.512) | .10 (.063) | 1 | |||||||||
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Health awareness | r (p) | .06 (.257) | .12 (.031) | .47 (<.001) | 1 | ||||||||
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CPR† awareness | r (p) | .01 (.911) | .07 (.207) | .27 (<.001) | .41 (<.001) | 1 | |||||||
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CPR education | r (p) | .11 (.035) | .18 (.001) | .01 (.915) | .09 (.081) | .46 (<.001) | 1 | ||||||
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Education necessity | r (p) | -.02 (.730) | -.02 (.700) | .15 (.004) | .25 (<.001) | .31 (<.001) | .20 (<.001) | 1 | |||||
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Willingness | r (p) | -.02 (.766) | .05 (.360) | .09 (.082) | .15 (.005) | .38 (<.001) | .40 (<.001) | .59 (<.001) | 1 | ||||
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Confidence | r (p) | -.08 (.145) | .05 (.406) | .09 (.081) | .19 (<.001) | .46 (<.001) | .51 (<.001) | .27 (<.001) | .55 (<.001) | 1 | |||
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Importance | r (p) | .17 (.002) | .28 (<.001) | .12 (.027) | .09 (.096) | .35 (<.001) | .50 (<.001) | .17 (.001) | .32 (<.001) | .41 (<.001) | 1 | ||
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AED usage | r (p) | .09 (.097) | .26 (<.001) | .11 (.044) | .09 (.089) | .46 (<.001) | .70 (<.001) | .16 (.002) | .34 (<.001) | .56 (<.001) | .66 (<.001) | 1 | |
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Precautions | r (p) | .11 (.038) | .27 (<.001) | .14 (.009) | .10 (.062) | .45 (<.001) | .61 (<.001) | .21 (<.001) | .38 (<.001) | .51 (<.001) | .69 (<.001) | .76 (<.001) | 1 |
Model I |
Model II |
Model III |
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β | t (p) | β | t (p) | β | t (p) | |
(상수) | .16 (.873) | 2.00 (.046) | .82 (.414) | |||
Gender (male) | .012 | .24 (.808) | .057 | 1.55 (.123) | .075 | 2.06 (.040) |
Age | -.007 | -.13 (.897) | -.021 | -0 48 (.634) | .016 | .39 (.696) |
Religion (none) | -.031 | -.69 (.491) | -.082 | -2.39 (.017) | -.086 | -2.61 (.010) |
Grade | .274 | 4.70 (<.001) | .122 | 2.71 (.007) | .114 | 2.59 (.010) |
Family disease (yes) | .005 | .12 (.909) | .019 | 0.53 (.595) | .018 | .52 (.602) |
Health status | .040 | .77 (.442) | .066 | 1.63 (.104) | .069 | 1.78 (.075) |
Health awareness | .159 | 2.94 (.004) | .112 | 2.75 (.006) | .120 | 3.02 (.003) |
CPR† awareness | .514 | 10.30 (<.001) | .189 | 4.43 (<.001) | .144 | 3.41 (.001) |
Exposure to AED (yes) | -.209 | -5.26 (<.001) | -.210 | -5.29 (<.001) | ||
CPR education 1 | .034 | 0.91 (.361) | .036 | 1.02 (.310) | ||
CPR education 2 | .543 | 11.98 (<.001) | .453 | 9.65 (<.001) | ||
Attitudes | ||||||
Education necessity | -.030 | -.70 (.486) | ||||
Willingness | -.029 | -.62 (.538) | ||||
Confidence | .236 | 5.28 (<.001) | ||||
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F (p) | 19.48(<.001) | 49.19(<.001) | 43.96 (<.001) | |||
R2 | .31 | .62 | .65 | |||
Adjusted R2 | .30 | .60 | .63 |
Model I |
Model II |
Model III |
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β | t (p) | β | t (p) | β | t (p) | |
(상수) | 7.30 (<.001) | 9.19 (<.001) | 8.92 (<.001) | |||
Gender (male) | .033 | .65 (.516) | .069 | 1.48 (.140) | .059 | 1.25 (.212) |
Age | -.067 | -1.12 (.263) | -.084 | -1.54 (.125) | -.080 | -1.47 (.144) |
Religion (none) | .060 | 1.27 (.205) | .030 | .68 (.496) | .042 | .96 (.336) |
Grade | .028 | .45 (.650) | -.073 | -1.28 (.202) | -.093 | -1.63 (.105) |
Family disease (yes) | -.088 | -1.82 (.069) | -.071 | -1.62 (.105) | -.076 | -1.74 (.083) |
Health status | .006 | .11 (.916) | .002 | .040 (.971) | -.009 | -.18 (.857) |
Health awareness | .065 | 1.14 (.255) | .091 | 1.77 (.078) | .110 | 2.11 (.035) |
CPR† awareness | .444 | 8.52 (<.001) | .242 | 4.50 (<.001) | .210 | 3.80 (<.001) |
Exposure to AED (yes) | -.236 | -4.70 (<.001) | -.198 | -3.79 (<.001) | ||
CPR education 1 | -.024 | -.52 (.606) | -.029 | -.62 (.533) | ||
CPR education 2 | .267 | 4.66 (<.001) | .187 | 2.68 (.008) | ||
Knowledge | ||||||
AED usage | .022 | .29 (.773) | ||||
Precautions | .130 | 1.77 (.078) | ||||
AED importance | .024 | .39 (.698) | ||||
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F (p) | 14.16 (<.001) | 19.34 (<.001) | 15.84 (<.001) | |||
R2 | .25 | .39 | .40 | |||
Adjusted R2 | .23 | .37 | .37 |