Diagnostic Value of Magnetic Resonance Spectroscopy in Radiation Encephalopathy Induced by Radiotherapy for Patients with Nasopharyngeal Carcinoma: A Meta-Analysis

Table 2

Results from meta-analysis compared the metabolic parameters between the radiotherapy group and control group.

NAA		Cr		Cho		NAA/Cr		NAA/Cho		Cho/Cr
WMD; (95% CI)		WMD; (95% CI)		WMD; (95% CI)		WMD; (95% CI)		WMD; (95% CI)		WMD; (95% CI)
−18.227; (−36.317, −0.137)	0.048	−1.483; (−67.185, 64.219)	0.965	38.003; (5.155, 70.851)	0.023	−1.175; (−1.563, −0.787)	0.000	−1.108; (−2.003, −0.213)	0.015	0.773; (0.239, 1.307)	0.005