Research Article
[Retracted] Serum Metabolomics of Benign Essential Blepharospasm Using Liquid Chromatography and Orbitrap Mass Spectrometry
Table 1
Basic characteristics of BEB patients and healthy controls.
| Parameter | Control | BEB | value |
| Number (n) | 33 | 30 | — | Age (year) | 50.06 | 51.43 | 0.620 | Gender (female/male) | 25/8 | 24/6 | 0.767 | BMI (kg/m2) | 22.45 | 22.62 | 0.872 | Course of disease (months) | — | | — | Jankovic rating scale | — | | — | Blepharospasm disability index | — | | — |
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