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. 2022 Sep 1;14(9):e28683. doi: 10.7759/cureus.28683

Table 4. Sub-group analysis of patients in pregabalin group.

BMI: body mass index; HbA1c: glycated hemoglobin

 Parameter Efficacy Total p-value
YES NO
Age 30-45 years 12 (80.0%) 03 (20.0%) 15 (100.0%) 0.214
46-60 years 16 (80.0%) 04 (20.0%) 20 (100.0%)
61-80 years 04 (50.0%) 04 (50.0%) 08 (100.0%)
Gender male 19 (76.0%) 06 (24.0%) 25 (100.0%) 0.779
female 13 (72.2%) 05 (27.8%) 18 (100.0%)
Disease duration Less than 20 months 23 (74.2%) 08 (25.8%) 31 (100.0%) 0.956
More than 20 months 09 (75.0%) 03 (25.0%) 12 (100.0%)
HbA1c ≤8 13 (76.5%) 04 (23.5%) 17 (100.0%) 0.803
>8 19 (73.1%) 07 (26.9%) 26 (100.0%)
BMI ≤23Kg/m2   16 (76.2%) 05 (23.8%) 21 (100.0%) 0.861
>23kg/m2   17 (73.9%) 06 (26.1%) 23 (100.0%)