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Table 3 Parcial correlation between nuerocognitive function and physical activity in outpatients (n = 13)

From: Correlations between physical activity and neurocognitive domain functions in patients with schizophrenia: a cross-sectional study

  Neurocognitive function
Physical activity Neurocogntiive Index Composite Memory Verbal Memory Visual Memory Psychomotor Speed Reaction Time Complex Attention Cognitive Flexibility Processing Speed Executive Function Simple Attention Motor Speed
  r p r p r p r p r p r p r p r p r p r p r p r p
Calory consumption of walking (kcal) .164 .610 .002 .995 -.473 .120 -.216 .478 .566 .044* .445 .147 .006 .986 .353 .237 .095 .758 .415 .158 -.135 .675 .644 .018*
Calory consumption of daily activity (kcal) .259 .417 .346 .246 .368 .239 .296 .326 .392 .185 .261 .413 .096 .768 .191 .532 .259 .393 .230 .449 -.354 .260 .400 .176
Calory consumption of activity (kcal) .262 .411 .179 .558 -.170 .596 -.013 .967 .631 .021* .473 .121 .054 .868 .366 .219 .205 .501 .434 .139 -.288 .364 .694 .008**
Total calory consumption (kcal) .293 .355 .123 .690 -.193 .547 -.188 .539 .548 .052 .537 .072 .097 .764 .395 .182 .231 .448 .471 .104 -.180 .576 .576 .040*
Ex of walking .100 .756 -.043 .890 -.558 .059 -.270 .372 .490 .089 .391 .209 .001 .998 .332 .267 .052 .866 .383 .196 -.046 .887 .562 .046*
Ex of daily activity .250 .433 .262 .387 .303 .338 .227 .456 .463 .111 .237 .458 .013 .968 .165 .591 .316 .292 .215 .481 -.271 .395 .468 .107
Total Ex .175 .587 .042 .892 -.428 .166 -.181 .554 .600 .030* .439 .153 .005 .988 .361 .226 .147 .632 .424 .149 -.129 .689 .669 .012*
Steps .168 .602 .063 .838 -.341 .278 -.049 .873 .486 .092 .249 .436 -.058 .858 .264 .384 .058 .850 .316 .293 -.199 .534 .569 .043*
Times of walking (min) .130 .687 .070 .821 -.355 .257 -.089 .774 .566 .044* .307 .332 -.089 .783 .259 .392 .069 .824 .322 .283 -.242 .449 .668 .013*
Spending time of sedentary(1 ~ 2.9METs) .152 .638 .409 .166 .443 .149 .442 .131 -.071 .818 .042 .897 .329 .297 .079 .798 -.053 .863 .056 .856 -.434 .159 -.065 .832
Spending time of moderate(3 ~ 5.9METs) .192 .549 .075 .808 -.367 .240 -.142 .644 .626 .022* .408 .188 -.012 .970 .352 .238 .175 .568 .416 .158 -.156 .628 .692 .009**
Spending time of vigorous(6 ~ 8.9METs) .236 .460 .023 .940 -.473 .120 -.142 .643 .602 .029* .551 .064 .096 .766 .491 .088 .194 .526 .530 .062 .008 .981 .648 .017*
  1. * p < 0.05
  2. ** p < 0.01
  3. *** p < 0.001