Table 5.

Community comparison of average linguistic changes against r/depression.

Linguistic dimensions		versus r/happy	versus r/diabetes	versus r/ibs
Psychological processes
	Positive emotion	r/depression Ua=151428562 P=3.9e-05 Padjb=9.8e-05 CIc=0.005-0.015 r=0.04	r/depression Ua =83095368.5 P=.63 Padjb =.70 CIc =-0.01 to 0.01 r=0.09	r/ibs Ua =16588110 P=.43 Padjb =.70 CIc =-0.03 to 0.01 r=0.02
	Negative emotion	r/depression Ua =118117817 P=2.7e-05 Padjb =8.9 e-05 CIc =-0.03 to -0.01 r=0.21	r/depression Ua =77894854 P=.16 Padjb =.31 CIc =-0.03 to 0.004 r=0.14	r/depression Ua =16023844.5 P=.37 Padjb =.70 CIc =-0.05 to 0.02 r=0.05
	Anxiety	r/depression Ua =42155753 P=3.1e-04 Padjb =6.2e-04 CIc =-0.15 to -0.05 r=0.72	r/depression Ua = 49336254 P=.44 Padjb =.55 CIc =-0.04 to 0.09 r=0.47	r/depression Ua =11317589.5 P=.62 Padjb =.78 CIc =-0.13 to 0.08 r=0.33
	Anger	r/depression Ua =72410492.5 P=.02 Padjb =.03 CIc =-0.06 to -0.004 r=0.52	r/depression Ua =54287645.5 P=.30 Padjb =.50 CIc =-0.07 to 0.02 r=0.40	r/depression Ua =11059329.5 P=.82 Padjb =.82 CIc =-0.11 to 0.08 r=0.35
	Sadness	r/depression Ua =54288775 P=1.8e-11 Padjb =1.8e-10 CIc =-0.16 to -0.09 r=0.64	r/depression Ua =59564322.5 P=.07 Padjb =.17 CIc =-0.08 to 0.002 r=0.34	r/depression Ua =11862037.5 P=.45 Padjb =.70 CIc =-0.13 to 0.06 r=0.3
Linguistic processes
	First person singular	r/depression Ua =137694516.5 P=5.6e-07 Padjb =2.8e-06 CIc =-0.02 to -0.009 r=0.08	r/diabetesd Ua =84591685.5 P=.01 Padjb =.03 CIc =0.004 to 0.02 r=0.11	r/ibs Ua =16945136 P=.72 Padjb =.80 CIc =-0.02 to 0.02 r=0.01
	Negation	r/depression Ua =96382143.5 P=.003 Padjb =4.7e-03 CIc =-0.05 to 0.01 r=0.35	r/depressione Ua =71632553 P=.0002 Padjb =.002 CIc =-0.08 to -0.02 r=0.21	r/depression Ua =14855011 P=.14 Padjb =.70 CIc =-0.10 to 0.01 r=0.12
	Swear words	r/depression Ua =40086953 P=.08 Padjb =.09 CIc =-0.08 to 0.003 r=0.73	r/depression Ua =30918210.5 P=.02 Padjb =.07 CIc =-0.17 to -0.01 r=0.66	r/ibs Ua =5505668 P=.40 Padjb =.70 CIc =-0.25 to 0.10 r=0.67
Personal concerns
	Death	r/happy Ua =14379783 P=.95 Padjb =.95 CIc =-0.11 to 0.11 r=0.9	r/depression Ua =15714429 P=.40 Padjb =.55 CIc =-0.28 to 0.11 r=0.83	r/ibs Ua =2476626 P=.37 Padjb =.70 CIc =-0.23 to 0.64 r=0.86
Spoken categories
	Assent	r/depression Ua =70286713.5 P=.001 Padjb =.002 CIc =0.01-0.05 r=0.56	r/depression Ua =45944192 P=.89 Padjb =.89 CIc = -0.04 to 0.03 r=0.49	r/depression Ua =8873209.5 P=.49 Padjb =.70 CIc =-0.05 to 0.12 r=0.49

^aU: Mann-Whitney U test values.

^bP_adj: adjusted P values.

^c95% CI values.