Effects of sulphur thermal water inhalations in long-COVID syndrome: Spa-centred, double-blinded, randomised case-control pilot study.

The Borg score, a dyspnoea index performed during the 6MWT whose value is directly proportional to symptomatology (lower is better), resulted higher at baseline in the STW group, showing then a decreasing trend both at T1 (–18.86%) and T2 (–23.58%), whereas in SWD, despite the lower score at baseline, it was increased at T1 and T2 (+11.41% and 1.93%, respectively) ( Fig. 2 , right plot).

also in 47,180 other papers