roi3_con4

   12 04 2015     1 significant result (plus 2 one-sample T-tests)

INPUT AND OUTPUT FILE(S)

| Input file(1): /mnt/data/fmri/scip/PROJECTS/scip2/groupdata/self_referential/roi_analyses/20151204_roi_analyses_a1/ACC_PCC_MPFC_borg/metafiles/3SPM_roi_self_referential_2groups_s1_metafile_04-Dec-2015.txt
| Output file : roi3_con4.txt




SELECTING SUBJECTS


CHECKING AVAILABLE AND SELECTED CONTRASTS

| Available contrasts :
0001
0002
0003
0004
0005
0006
0007
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| Selected contrasts :
0004




CHECKING AVAILABLE AND SELECTED ROIS

| Available ROIs :
1
2
3
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| Selected ROIs :
3




NaN SUBJECTS






GROUP CHARACTERISTICS

| grouping variables: (1) group_name
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| (1)
| group : control (n = 15)
| mean age +/- SD : 28.256 +/- 6.074 years
| total / males / females : 15 / 11 / 4
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| (2)
| group : schizo (n = 18)
| mean age +/- SD : 30.173 +/- 7.027 years
| total / males / females : 18 / 15 / 3
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| TOTAL
| mean age +/- SD : 29.302 +/- 6.582 years
| total / males / females : 33 / 26 / 7




MEAN AND SD

| control : mean for SPM roi 3 con 0004 : 0.184 +/- 0.158
| schizo : mean for SPM roi 3 con 0004 : 0.252 +/- 0.214
failed to disp means in an interaction form




ONE-SAMPLE T-TESTS

| control : one-sample t-test SPM roi 3 con 0004 : t(14) = 4.511; p = 0.000 *
| control (n = 15) : data for SPM roi 3 con 0004 : mean = 0.184 +/- 0.040725 (SEM)
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| schizo : one-sample t-test SPM roi 3 con 0004 : t(17) = 5.001; p = 0.000 *
| schizo (n = 18) : data for SPM roi 3 con 0004 : mean = 0.252 +/- 0.050339 (SEM)




OUTLIERS and MISSINGS

| Outliers for group: control
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| No outliers based on Dixon's Q detected for SPM roi 3 con 0004
| Rosner's many outlier test for SPM roi 3 con 0004 : 6
| No outliers detected for SPM roi 3 con 0004
| No outliers detected for SPM roi 3 con 0004 (when min and max removed)
| No missings detected for SPM roi 3 con 0004 (have value 9999)

| Outliers for group: schizo
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| No outliers based on Dixon's Q detected for SPM roi 3 con 0004
| Rosner's many outlier test for SPM roi 3 con 0004 : 29
| No outliers detected for SPM roi 3 con 0004
| No outliers detected for SPM roi 3 con 0004 (when min and max removed)
| No missings detected for SPM roi 3 con 0004 (have value 9999)





All missings based on x_var value

| All missings:




ANOVA ACROSS GROUPS

| Main effect of group_name for SPM roi 3 con 0004 : F(1,31) = 1.0443; p = 0.31472
| control vs. schizo Tukey-Kramer: p > 0.05
| control vs. schizo LSD : p > 0.05
| control vs. schizo Bonferroni : p > 0.05
| control vs. schizo Dunn-Sidák : p > 0.05
| control vs. schizo Scheffe : p > 0.05




TWO-SAMPLES TTESTS

| control (N = 15) vs. schizo (N = 18) for SPM roi 3 con 0004 : t(31) = -1.0219; p = 0.31472




REGRESSION ANALYSIS - Linear

| control : regression SPM roi 3 con 0004 by age : F(1,14) = 1.702 ; r = -0.34024 ; p = 0.21465
| schizo : regression SPM roi 3 con 0004 by age : F(1,17) = 4.4343 ; r = -0.46584 ; p = 0.05137



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| regression across all groups for SPM roi 3 con 0004
| main effect group_name F(1,29) = 2.1128, p = 0.15681 (partial eta^2 = 0.29833)
| main effect age F(1,29) = 6.3231, p = 0.017718 * (r = -0.38337)
| interaction effect group_name x age F(1,29) = 0.28703, p = 0.59622
MANCOVAN - added as a check for aoctool
| main effect groups F(1,29) = 1.1999, p = 0.31574
| main effect age F(1,29) = 3.3051, p = 0.050928
| interaction effect age F(2,29) = 0.28703, p = 0.59622




HIGHLY INFLUENTIAL OBSERVATIONS

| SPM roi 3 con 0004
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| Cook's distance (>1) observations for control : 4
| Cook's distance (>1) observations for control : 7
| Cook's distance (>1) observations for control : 14
| Cook's distance (>1) observations for control : 15
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| Cook's distance (>1) observations for schizo : 20
| Cook's distance (>1) observations for schizo : 21
| Cook's distance (>1) observations for schizo : 28
| Cook's distance (>1) observations for schizo : 29