Table 2

 Current clinical and biochemical status

KindredPatient
No
Age (years)Height SD scoreWeight SD scoreOral magnesium dosage (mg/kg/day)Serum magnesium (mmol/l)Serum calcium (mmol/l)Fractional excretion of magnesium (%)
118.50.984.88360.632.681.0
126.5−2.58−1.02470.422.300.2
1310−0.76−0.35270.462.420.3
143.250.740.97280.52.450.3
158.250.060.37220.52.350.05
1621−3.381.17170.542.351.4
1720−2.561.17440.462.350.4
180.5NANA580.752.581.6
211.5NA−1.7400.382.50.8
2213NANANANANANA
238.5−1.38−0.83110.462.520.6
245.5−1.33−0.92180.52.600.4
250.6−0.131.05200.832.75NA
269−2.58−0.42720.51.890.3
274.5−2.14−0.79900.462.421.3
Mean (SD)8.03 (6)−1.26 (1.44)0.28 (1.69)37.9 (22)0.53 (0.12)2.44 (0.2)0.67 ( 0.49)
Normal4–100.62–1.082.12–2.70<5
  • NA = data not available.