Corrigendum to “There Is No Elevation of Immunoglobulin E Levels in Albanian Patients with Autoimmune Thyroid Diseases”

[This corrects the article DOI: 10.1155/2014/283709.].

In the article titled " ere Is No Elevation of Immunoglobulin E Levels in Albanian Patients with Autoimmune yroid Diseases" [1], citations to 2 related articles were omitted in error [2,3]. is article [1] is an extended version of the two previously published articles in the print-only journal, Praxis Medica, published in Albanian language.
In addition, concerns regarding the statistical analysis were raised by Dr. Driton Vela, University of Prishtina, Kosova.Following a reassessment, it was identified that the Mann-Whitney U test should have been used in place of the t-test and Spearman's test instead of the Pearson correlation test.e reanalysis yielded some different interim results but does not affect the conclusions of the paper.e corrections are as follows.
In Abstract, the sentence reading "Significant difference in mean concentration of IgE was found between two groups of Graves' disease patients, and those with normal and elevated TRAb levels (22.57versus 45.03, P < 0.05)" should be corrected to "Significant difference in IgE levels was found between two groups of Graves' disease patients with normal and elevated TRAb levels." In the Materials and Methods section, the sentence reading "Statistical analyses were performed using twotailed unpaired Student's t-test.P < 0.05 was considered statistically significant.Correlation analysis was performed with Pearson's correlation" should be corrected to "Statistical analyses were performed using Mann-Whitney U test.P < 0.05 was considered statistically significant.Correlation analysis was performed with Spearman's correlation." In the Results, the following items should be changed: (1) e text reading "In (4) e text reading "Among all groups of patients studied, we found a positive correlation between levels of TRAb and IgE only in Graves' disease patients (r � 0.43, P � 0.006).From the determination coefficient (r 2 � 0.18) 18% of changes in TRAb level are due to changes in IgE level (Figure 1)" should be corrected to "Among all groups of patients studied, we found a positive correlation between levels of TRAb and IgE only in Graves' disease patients (ρ � 0.392, P � 0.012) (Figure 1)." (5) e text within Figure 1 legend reading "Pearson's correlation coefficient, r � 0.43 (P � 0.006)" should be corrected to "Spearman's correlation coefficient, ρ � 0.392 (P � 0.012)".
In the Discussion section, the text reading "In that case, surprisingly, although being within normal IgE values, we found significant difference in mean concentration of IgE between Graves' disease patients with normal TRAb levels and patients with positive TRAb" should be corrected to "In that case, surprisingly, although being within normal IgE values, we found significant difference in IgE levels between Graves' disease patients with normal TRAb levels and patients with positive TRAb."

Table 3
Table 3 should be replaced with the given table.
, data are shown as mean ± SD.Data are shown as mean ± SD.Statistical analyses were performed with Student's t-test, P < 0.05.Significant difference in mean concentration of IgE was found among two categories of patients with Graves' disease and those with normal and elevated TRAb levels (22.57versus 45.03, P < 0.05).No significant difference in mean concentration of IgE was found among two categories of patients with Hashimoto's and the control group" should be corrected to "In Table3, data are shown as Medians (Q1-Q3).Statistical analyses were performed with Mann-Whitney U test, P < 0.

Table 3 :
Median serum IgE levels among patients with normal (NEG.) and elevated levels (POZ.) of TRAb.