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Table 2 Within-group comparison of face recognition results (n) in the control group and the patient group

From: A retrospective case-control study of facial emotion recognition in male veterans with chronic schizophrenia and its correlation with interpersonal communication

The original face emotion

the control group (n)

the patient group (n)

Neutral emotion

Happiness

Anger

Fear

Neutral emotion

Happiness

Anger

Fear

Neutral emotion

215a

54b

68b

47b

362a

159b

138b

101c

Happiness

153a

148a

46b

36b

266a

289a

115b

91b

Anger

33a

126b

165c

55a

91a

203b

317c

144d

Fear

90a

74a

82a

134b

193a

138b

181a

259c

  1. abcdThe same letter indicates no significant difference (p > 0.05), and different letters indicates statistically significant difference (p < 0.05)