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Table 2 Follow-up laboratory parameters 6 months after the operation

From: Predictive value of characteristics of resected parathyroid glands for persistent secondary hyperparathyroidism during parathyroidectomy

Clinical characteristics

Successful PTX (n = 165)

Persistent SHPT (n = 62)

P value

Albumin (g/L)

38.56 ± 4.19

38.03 ± 4.05

0.397

cCa (mmol/L)

2.52 ± 0.24

2.61 ± 0.23

0.011

Phosphorus (mmol/L)

2.20 ± 0.45

2.09 ± 0.54

0.134

ALP (U/L)

291.0 (162.1, 496.6)

330.0 (146.4, 536.7)

-

ln ALP

5.67 ± 0.77

5.76 ± 0.81

0.454

iPTH (pg/ml)

85.3 (60.8, 137.3)

855.4 (567.2, 1367.5)

-

ln iPTH

4.50 ± 0.56

6.76 ± 0.63

 < 0.001

  1. Data are presented as mean ± SD and quartile, as appropriate
  2. cCa, corrected calcium; ALP, alkaline phosphatase; iPTH, intact parathyroid hormone; ln, the natural logarithm