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Table 2 Correlations of the Overall Disability Sum Score and Hamilton Anxiety Scale with other studied parameters in Gullian Barré patients at initial assessment

From: Sleep and psychiatric abnormalities in Gullian Barré Syndrome

  Early ODSS Hamilton Anxiety Scale
r p r p
Neuropathic Pain Scale 0.31 0.18 0.52 0.01*
Hamilton Anxiety Scale 0.50 0.024*
Montgomery–Åsberg Depression Rating Scale − 0.03 0.87 0.44 0.05*
Mean sleep latency of MSLT (min) 0.3 − 0.15 − 0.75 0.0001*
Total sleep time (hours) 0.40 0.07 − 0.37 0.1006
Wake after sleep onset (hours) 0.68 0.001* 0.97 < 0.0001*
Sleep efficiency (%) − 0.69 0.0007* − 0.89 < 0.0001*
Sleep stage transition index (/hour) − 0.15 0.51 0.22 0.34
Apnea hypopnea index (/hour) 0.44 0.046* 0.84 < 0.0001*
Arousal index (/hour) − 0.22 0.33 0.02 0.91
Snore Index (/hour) 0.55 0.0117* − 0.34 0.13
Periodic limb movements index (/hour) 0.17 0.45 − 0.01 0.93
  1. Early ODSS Overall Disability Sum Score on admission, MSLT multiple sleep latency test
  2. *Significant