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Table 3 Recommended versus actual fluid and sodium consumed (M ± SD)

From: Individual fluid plans versus ad libitum on hydration status in minor professional ice hockey players

Condition

Recommended Intakea

Actual Consumed during Practice

Fluid (L/h)

Sodium (mg/L)

Water (L)

CEB (L)

Total Fluid (L)

Sodium (mg)

Fluid Rate (L/h)

Control

3.1 ± 0.7

115.8 ± 42.8

0.7 ± 0.5

0.06 ± 0.1

0.8 ± 0.4b

4.2 ± 8.4c

0.7

Intervention

3.3 ± 0.8

162.1 ± 30.1

0.5 ± 0.4d

0.7 ± 0.5e

1.2 ± 0.6f,g

95.0 ± 46.6h,i

1.0

  1. Abbreviation: CEB carbohydrate-electrolyte beverage
  2. aBased on baseline sweat rate and sweat sodium concentration
  3. bSignificantly less than recommended intake (t(3) = 5.6, p = 0.011, d = 2.8)
  4. cSignificantly less than recommended intake (t(3) = 4.4, p = 0.022, d = 2.2)
  5. dSignificantly less than Control (F 1,63 = 6.7, p = 0.012, ω2 = 0.1)
  6. eSignificantly greater than Control (F 1,66 = 67.5, p < 0.001, ω2 = 0.5)
  7. fSignificantly greater than Control (F 1,66 = 10.7, p = 0.002, ω2 = 0.1)
  8. gSignificantly less than recommended intake (t(3) = 5.4, p = 0.013, d = 2.7)
  9. hSignificantly greater than Control (F 1,6 = 14.8, p = 0.009, ω2 = 0.6)
  10. iSignificantly less than recommended intake (t(3) = 7.8, p = 0.004, d = 3.9)