Table 3 Exploratory factor analysis (Final Stage) (n = 428)
From: Development of a patient safety care activity scale for clinical nurses in Korea
| Item No. | Communality | Factors | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||
| 1 | .508 | .048 | .255 | .567 | −.122 | −.020 | .092 | .118 | .286 |
| 2 | .744 | .122 | .011 | .777 | .193 | .117 | .012 | .073 | .263 |
| 3 | .629 | .045 | .027 | .666 | .297 | .187 | .221 | .046 | .092 |
| 4 | .607 | .088 | .122 | .707 | .029 | .150 | .240 | −.052 | .029 |
| 5 | .707 | .201 | .038 | .754 | .102 | .149 | .225 | .094 | −.070 |
| 6 | .740 | .213 | .149 | .777 | .091 | .123 | .091 | .195 | .005 |
| 7 | .757 | .226 | .032 | .710 | .097 | .262 | .172 | .253 | .171 |
| 8 | .831 | .197 | .155 | .238 | .120 | .081 | .785 | .199 | .187 |
| 9 | .871 | .202 | .189 | .239 | .122 | .013 | .845 | .0410 | .084 |
| 10 | .882 | .119 | .165 | .317 | .159 | .077 | .806 | .0990 | .224 |
| 11 | .624 | .154 | .409 | .245 | .190 | .073 | .552 | .0450 | .155 |
| 16 | .829 | .364 | .113 | .152 | .094 | .152 | .285 | .120 | .730 |
| 17 | .822 | .306 | .194 | .242 | .118 | .160 | .328 | .210 | .664 |
| 18 | .679 | .272 | .153 | .196 | .256 | .247 | .171 | −.018 | .622 |
| 20 | .814 | .091 | .400 | .289 | .206 | .121 | .077 | .602 | .370 |
| 21 | .759 | .07 | .212 | .244 | .211 | .207 | .100 | .599 | .439 |
| 22 | .762 | .329 | .202 | .096 | .335 | .179 | .223 | .633 | .094 |
| 23 | .793 | .354 | .509 | .215 | .168 | .153 | .189 | .518 | .088 |
| 25 | .738 | .424 | .221 | .163 | .313 | −.014 | .034 | .613 | −.088 |
| 26 | .768 | .432 | .582 | 0.15 | .169 | −.007 | .250 | .356 | .046 |
| 27 | .765 | .276 | .644 | .114 | .311 | −.028 | .248 | .280 | .155 |
| 28 | .833 | .224 | .712 | .136 | .356 | .115 | .298 | .098 | .136 |
| 29 | .790 | .303 | .700 | .122 | .333 | .056 | .266 | .029 | .089 |
| 30 | .821 | .228 | .810 | .081 | .241 | .108 | .057 | .133 | .125 |
| 31 | .789 | .289 | .787 | .057 | .217 | .073 | .050 | .156 | .053 |
| 32 | .787 | .216 | .392 | .134 | .707 | .132 | .091 | .161 | .132 |
| 33 | .861 | .243 | .313 | .150 | .794 | .116 | .121 | .123 | .093 |
| 34 | .844 | .265 | .197 | .187 | .797 | .045 | .164 | .184 | .045 |
| 35 | .761 | .295 | .324 | .031 | .619 | .187 | .192 | .267 | .203 |
| 36 | .818 | .370 | .468 | .068 | .570 | .144 | .190 | .175 | .215 |
| 37 | .708 | .362 | .334 | .143 | .601 | .111 | .096 | .225 | .106 |
| 38 | .666 | .588 | .278 | .195 | .266 | .106 | .028 | .207 | .282 |
| 39 | .783 | .722 | .213 | .165 | .061 | .142 | .102 | .165 | .357 |
| 40 | .750 | .743 | .203 | .092 | .207 | .117 | .203 | .099 | .204 |
| 41 | .786 | .768 | .173 | .150 | .257 | .120 | .182 | .089 | .146 |
| 42 | .779 | .745 | .143 | .161 | .281 | .197 | .073 | .022 | .232 |
| 43 | .758 | .687 | .387 | .088 | −.044 | .132 | .164 | .260 | .122 |
| 44 | .747 | .642 | .406 | .152 | .196 | .163 | .167 | .232 | .020 |
| 45 | .693 | .621 | .121 | .280 | .397 | .234 | .003 | .044 | −.013 |
| 46 | .768 | .778 | .213 | .108 | .220 | .175 | .133 | .091 | .018 |
| 47 | .912 | .212 | .113 | .170 | .076 | .901 | .090 | .014 | .022 |
| 48 | .881 | .294 | .083 | .117 | .096 | .864 | .064 | −.028 | .109 |
| 49 | .835 | .128 | .029 | .275 | .162 | .823 | −.028 | .160 | .108 |
| 50 | .865 | .091 | .063 | .197 | .072 | .859 | .074 | .174 | .186 |
| Eigen value | 20.71 | 3.70 | 2.72 | 1.94 | 1.74 | 1.47 | 1.31 | 1.03 | |
| Explained variance (%) | 15.31 | 12.02 | 10.75 | 10.36 | 8.38 | 7.64 | 6.62 | 5.83 | |
| Cumulative explained variance (%) | 15.31 | 27.34 | 38.08 | 48.44 | 56.82 | 64.46 | 71.08 | 76.91 | |