11 May 2021 : Clinical Research
Efficacy and Safety of Sea Salt-Derived Physiological Saline Nasal Spray as Add-On Therapy in Patients with Acute Upper Respiratory Infection: A Multicenter Retrospective Cohort Study
Min Jiang1ABDEF, Junwen Chen2B, Yuanhua Ding3B, Chenxi Gan4BDF, Ya Hou5CD, Junge Lei1BE, Mengzhi Wan1B, Xing Li1B, Zuke Xiao1ACG*DOI: 10.12659/MSM.929714
Med Sci Monit 2021; 27:e929714
Figure 5 Mean symptom (runny nose) scores before and after treatment. * Comparison between mean symptom scores by paired t test for independent samples; ** Mean score variations between the 2 groups (V1–V2) assessed by the rank-sum test.






