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. 2021 May 1;16(1):35–40. doi: 10.1900/RDS.2020.16.35

Table 4.

Percentages of PHQ-9 score classifications for each study group

PHQ 9 Score Classifications - Group Total
Participants with T2DM Participants with DPN
Minimal or None Count 42 20 62
Percentage 84.0% 44.4% 65.3%
Mild Count 7 13 20
Percentage 14.0% 28.9% 21.1%
Moderate Count 1 11 12
Percentage 2.0% 24.4% 12.6%
Moderately Severe Count 0 1 1
Percentage 0.0% 2.2% 1.1%
Total Count 50 45 95
Percentage 100.0% 100.0% 100.0%

Legend: X2(3) = 18.729, p < 0.001