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Table 5 Comparison between Pre-Interventional Saliva (Baseline) and Post-Interventional Saliva (3rd, 6th,12th week)flow rate

From: Salivary stimulatory effect of novel low level transcutaneous electro neurostimulator in geriatric patients with xerostomia

Salivary flow rate

Mean ± SD

(mL/min)

z-value

P value

Baseline

Post-Interventional

0.15 ± 0.05

0.35 ± 0.09

9.888

 < 0.001

Baseline

3rd week Post-Intervention

6th week Post-Intervention

12th week Post-Intervention

0.15 ± 0.05

0.16 ± 0.6

0.21 ± 0.9

0.35 ± 0.09

–

 < 0.001