HbA1c | Groups | T test | ||
---|---|---|---|---|
Group I | Group II | t | P value | |
Before | ||||
Range | 4.9–6.2 % | 4.9–6.1% | 2.680 | 0.009* |
Mean ± SD | 5.602 ± 0.404 % | 5.394 ± 0.372% | ||
After | ||||
Range | 4.7–6.2% | 4.9–5.8% | 0.249 | 0.804 |
Mean ± SD | 5.466 ± 0.384% | 5.450 ± 0.241% | ||
Differences | ||||
Mean ± SD | 0.136 ± 0.308% | − 0.056 ± 0.355% | ||
Paired test | ||||
Pvalue | 0.003* | 0.270 |