Table 4. The mean sensitivity, specificity, positive predictive value and negative predictive value of SCLIWC in single Weibo status scoring (N = 11).
SCLIWC categories | sensitivity | specificity | positive predictive value | negative predictive value |
---|---|---|---|---|
Self-references | .63(.14) | .89(.10) | .78(.22) | .76(.12) |
Family | .40(.27) | .97(.03) | .32(.28) | .98(.02) |
Friend | .21(.31) | .99(.01) | .56(.39) | .92(.06) |
Positive emotion | .84(.19) | .69(.08) | .25(.20) | .96(.05) |
Negative emotion | .65(.14) | .83(.07) | .40(.12) | .93(.04) |
Anxiety | .81(.23) | .97(.01) | .38(.22) | .99(.01) |
Anger | .54(.27) | .95(.03) | .41(.30) | .96(.04) |
Sad | .49(.28) | .95(.05) | .34(.29) | .98(.01) |
Insight | .59(.27) | .76(.10) | .19(.21) | .91(.19) |
Causation | .87(.25) | .86(.08) | .16(.13) | .99(.01) |
Discrepancy | .45(.31) | .67(.12) | .05(.03) | .96(.04) |
Tentativeness | .65(.39) | .72(.10) | .02(.03) | .99(.01) |
Biological processes | .83(.13) | .77(.09) | .54(.15) | .93(.07) |
Work | .71(.19) | .82(.09) | .38(.19) | .95(.04) |
Achievement | .62(.24) | .84(.07) | .20(.13) | .97(.02) |
Leisure | .63(.15) | .86(.08) | .56(.16) | .88(.10) |
Money | .77(.15) | .97(.03) | .64(.22) | .99(.01) |
Death | .71(.41) | .97(.02) | .39(.41) | .995(.01) |
The standard deviation of each mean in this table was shown in parenthesis.