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. 2023 Nov 3;15(11):e48241. doi: 10.7759/cureus.48241

Table 5. Correlation and p-value between HbA1c and PHQ-9 scores according to blood glucose control.

PHQ-9: Patient Health Questionnaire-9

  2016 2017 2018
Controlled (< 7%) 0.022 0.028 0.251
  (0.892) (0.867) (0.108)
Uncontrolled (>7%) 0.407 0.207 0.273
  (0.083) (0.368) (0.290)