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. Author manuscript; available in PMC: 2016 Mar 14.
Published in final edited form as: IEEE Trans Affect Comput. 2013 Jul 11;4(2):142–150. doi: 10.1109/T-AFFC.2012.38

TABLE 4.

HLM statistics for prediction of depression severity (HRSD) from F0

F0 mean F0 CV
Effect Value s.e. t df p Value s.e. t df p
Between-subjects
Participant −0.024 0.026 −0.93 46 N.S. 3.208 10.064 0.319 46 N.S.
Interviewer −0.108 0.044 −2.43 46 0.019 24.742 10.613 2.331 46 .024
Within-subjects
Participant 0.006 0.039 0.15 78 N.S. −15.388 13.526 −1.138 78 N.S.
Interviewer −0.061 0.300 −2.04 78 0.045 20.642 8.672 2.380 78 0.020

Note: s.e. = standard error, t = t-ratio, df = degrees of freedom, p = probability