Table 1.
Baseline characteristics.
Table 2.
Subgroup analysis of patients with dysphagia.
Fig 1.
Comparison of outcome variables in dysphagic and non-dysphagic patients.
Table 3.
Severity of dysphagia among 118 patients with swallowing disorder.
Table 4.
Persistence of dysphagia among 118 patients with swallowing disorder.