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Table 2 Mean values, followed by the standard deviation and median, the variables weight and body temperature of individuals analyzed in the CP, PE1 and PE2

From: Effects of different protocols of hydration on cardiorespiratory parameters during exercise and recovery

Variables Time CP PE1 PE2
Weight (Kg) Initial 73.03 ± 11.56* (72.90) 73.05 ± 11.40 (73.20) 72.90 ± 11.50 (72.20)
Final 71.55 ± 11.30 (71.00) 72.97 ± 11.52 (72.60) 73.08 ±11.51 (72.60)
Body Temperature (°C) Initial 36.44 ± 0.47# (36.50) 36.45 ± 0.35* (36.50) 36.30 ± 0.37# (36.50)
Final 37.20 ± 0.53† (37.20) 37.04 ± 0.45 (37.00) 36.83 ± 0.42 (36.80)
  1. *Value statistically compared with the end (Student’s t test for paired data, p <0.05); # Value with statistical difference compared to the end (Wilcoxon test, p <0.05); † Value with statistical difference in relation to PE2 (ANOVA with Tukey posttest, p <0.05).
  2. Legend: kg kilogram; °C degrees Celsius; CP Control Protocol; PE1 Experimental Protocol with water ingestion; PE2 Experimental Protocol with isotonic intake.