Corrigendum to: Glutathione Increase and Seizure Burden Decrease in Patients with Intractable Epilepsy on Ketogenic Diet

J Epilepsy Res 2023;13(1):1-6

In published article by Hazany S et al., there is an error in the data value and location of the ‘Absolute level’ column in Table 1. Modify the data values and locations as follows.

Before correction:

Patient	Clinical data					MRS data

	Age (years)	Seizures (months)	Average seizure duration (minutes)	Diet duration (months)	Serum βHB (mM/L)	GSH (parietal white matter)		NAA/tCr	βHB absolute level (IU)

						Absolute level (IU)	GSH/tCr
1
Pre-KD	42	3–5	1–5	4	0.15		0.02	GM: 1.46	GM: 0.49
						GM: 0.12 (SD: 268)
						WM: 0.65 (SD: 56)	0.07	WM: 1.30	WM: 0.00
Post-KD		1–2	0.5		0.12		0.33	GM: 1.57	GM: 0.07
						GM: 1.40 (SD: 35)
						WM: 1.50 (SD: 31)	0.19	WM: 1.28	WM: 0.02
2
Pre-KD	35	2–4	2–5	7	0.10		0.02	GM: 1.39	GM: 0.68
						GM: 0.10 (SD: 370)
						WM: 0.80 (SD: 39)	0.12	WM: 1.42	WM: 0.25
Post-KD		1–2	0.5		0.10–0.18		0.15	GM: 1.46	GM: 0.25
						GM: 0.70 (SD: 51)
						WM: 2.00 (SD: 16)	0.35	WM: 1.40	WM: 0.56

After correction:

Patient	Clinical data					MRS data

	Age (years)	Seizures (months)	Average seizure duration (minutes)	Diet duration (months)	Serum βHB (mM/L)	GSH (parietal white matter)		NAA/tCr	βHB absolute level (IU)

						Absolute level (IU)	GSH/tCr
1
Pre-KD	42	3–5	1–5	4	0.15	GM: 0.12 (SD: 268)	0.02	GM: 1.46	GM: 0.49
						WM: 0.65 (SD: 56)	0.07	WM: 1.30	WM: 0.00
Post-KD		1–2	0.5		0.12	GM: 1.40 (SD: 35)	0.33	GM: 1.57	GM: 0.07
						WM: 1.50 (SD: 31)	0.19	WM: 1.28	WM: 0.02
2
Pre-KD	35	2–4	2–5	7	0.10	GM: 0.10 (SD: 370)	0.02	GM: 1.39	GM: 0.68
						WM: 0.80 (SD: 39)	0.12	WM: 1.42	WM: 0.25
Post-KD		1–2	0.5		0.10–0.18	GM: 0.70 (SD: 51)	0.15	GM: 1.46	GM: 0.25
						WM: 2.00 (SD: 16)	0.35	WM: 1.40	WM: 0.56

Additionally, the CI abbreviation in Figure 2 of the above article is modified from ‘confidence interval’ to ‘complex I’.

The authors would like to apologize for any inconvenience caused.