Prospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Apr 14, 2015; 21(14): 4302-4309
Published online Apr 14, 2015. doi: 10.3748/wjg.v21.i14.4302
Figure 1
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Figure 1 Comparison of the Zung self-rating anxiety scale scores in the three groups. RE: Reflux esophagitis; NERD: Non-erosive reflux disease.
Figure 2
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Figure 2 Comparison of Zung self-rating depression scale scores in the three groups. RE: Reflux esophagitis; NERD: Non-erosive reflux disease.
Figure 3
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Figure 3 Comparison of the quality of life in the three groups. aP < 0.05, bP < 0.01. RE: Reflux esophagitis; NERD: Non-erosive reflux disease.
Figure 4
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Figure 4 Negative correlations between the Zung self-rating anxiety scale scores and the SF-36 survey. All items of the SF-36 were significantly negatively correlated with the SAS anxiety scores in NERD and RE group (P < 0.05). RE: Reflux esophagitis; NERD: Non-erosive reflux disease.
Figure 5
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Figure 5 Negative correlations between the Zung self-rating depression scale scores and the SF-36 survey. All items of the SF-36 were significantly negatively correlated with the SDS depression scores in NERD and RE group (P < 0.05). RE: Reflux esophagitis; NERD: Non-erosive reflux disease.