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. 2022 Oct 8;67(1):29–36. doi: 10.1007/s00484-022-02381-4

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Fig. 2 — Graphical representation of the score variation (t1-t0) in four subgroups of patients distinguished by the type of water in which treatment was conducted. p value calculated using ANOVA tests. NRSa, Numerical Rating Scale assessing anxiety; NRSm, Numerical Rating Scale assessing mood; NRSp, Numerical Rating Scale assessing pain; SF-12, 12-Item Short Form Health Survey; PCS, Physical Component Summary; MCS, Mental Component Summary; EQ-5D, EuroQol-5D; SULPH, sulphurous; ASBF, alkaline-sodium bicarbonate-fluoride; SBI, salso-bromo-iodic; SULPHT, bicarbonate-sulphate-calcic