Table 1. Open in new tab...

Measurands

Group

Lower limit (90% CI)

Upper limit (90% CI)

Glucose, mg/dL

All

143

69.1 (67.3–70.8)

97.3 (95.6–99.0)

Hemoglobin A_1c, %

All

143

4.4 (4.3–4.6)

5.9 (5.8–5.9)

BUN,^a mg/dL

All

143

7.0 (5.0–8.0)

22.0 (20.0–25.0)

Creatinine,^b mg/dL

0.53 (0.51–0.56)

0.87 (0.85–0.90)

Creatinine,^b mg/dL

0.70 (0.66–0.74)

1.22 (1.17–1.25)

Uric acid,^b mg/dL

2.4 (2.1–2.6)

5.3 (5.0–5.7)

Uric acid,^a,b mg/dL

3.7 (3.4–3.9)

8.0 (7.4–8.6)

Albumin, g/dL

All

143

3.6 (3.6–3.7)

4.8 (4.8–4.9)

Total protein,^a g/dL

All

143

6.6 (6.4–6.9)^c

8.5 (8.3–8.7)^c

Bilirubin,^a total, mg/dL

All

142

0.15 (0.13–0.17)

1.33 (1.16–1.51)^c

Bilirubin,^a direct, mg/dL

All

142

0.05 (0.05–0.06)

0.29 (0.24–0.32)^c

Cholesterol,^a total, mg/dL

All

143

116.1 (111.4–121.1)

230.3 (220.8–240.1)

LDL-cholesterol, mg/dL

All

143

51.8 (45.7–57.8)

151.5 (145.4–157.6)

HDL-cholesterol, mg/dL

All

143

28.1 (25.4–30.9)

72.8 (70.1–75.6)

Triglyceride,^a mg/dL

All

139

31.5 (29.0–35.0)

157.5 (139.0–177.0)^c

ALT,^b IU/L

13.4 (11.5–15.1)

31.6 (29.6–33.1)

ALT,^a,b IU/L

18.6 (17.0–20.8)

62.2 (56.1–69.3)^c

AST,^a IU/L

All

143

11.2 (10.6–11.9)

29.4 (27.4–31.2)^c

LDH, IU/L

All

142

116 (112–122)

200 (195–205)

ALP,^a IU/L

All

143

33.9 (31.7–36.2)

101.4 (94.8–108.4)^c

Amylase,^a IU/L

All

143

33.6 (31.3–36.1)

107.0 (99.7–114.8)^c

Lipase,^a IU/L

All

143

73.7 (68.3–79.6)

259.3 (240.2–280.0)^c

CK,^a,b IU/L

24.7 (22.2–28.0)

117.4 (101.6–134.6)^c

CK,^a,b IU/L

25.9 (20.6–32.3)

265.1 (208–348.7)^c

Calcium, mg/dL

All

142

8.7 (8.6–8.8)

10.4 (10.3–10.5)

Magnesium, mg/dL

All

143

1.6 (1.5–1.6)

2.2 (2.1–2.2)

TSH,^a µIU/mL

All

138

0.48 (0.31–0.66)

3.51 (2.88–3.74)^c

TT3,^a ng/dL

All

141

90 (87–93)

164 (158–170)

FT3, pg/dL

All

140

272 (266–279)

396 (390–403)

FT4, ng/dL

All

141

0.94 (0.91–0.97)

1.38 (1.35–1.40)

Insulin,^a µIU/mL

All

143

3.6 (3.2–4.0)

20.5 (18.4–20.8)

Testosterone,^b total, ng/dL

12.2 (9.5–14.8)

49.0 (45.5–52.2)

Testosterone,^b total, ng/dL

183 (137–239)

777 (713–831)

PSA, total,^a,b ng/mL

All

0.22 (0.20–0.27)

1.42 (1.24–1.73)^c

PSA, free,^a,b ng/mL

All

0.10 (0.08–0.12)

0.73 (0.60–0.89)^c

PTH,^a pg/mL

All

143

15.4 (13.8–17.2)

91.1 (81.8–101–5)^c

Erythrocytes,^b ×10⁶/µL

4.0 (3.9–4.1)

5.1 (5.0–5.2)

Erythrocytes,^b ×10⁶/µL

4.5 (4.4–4.6)

5.9 (5.8–6.1)

Hemoglobin,^b g/dL

11.7 (11.9–11.4)

14.5 (14.7–14.2)

Hemoglobin,^b g/dL

13.3 (13.0–13.6)

17.0 (16.6–17.3)

Hematocrit,^b %

35.9 (35.2–36.6)

44.8 (44.1–45.5)

Hematocrit,^b %

40.6 (39.6–41.5)

51.0 (50.1–52.0)

MCH, pg

All

143

25.8 (25.4–26.2)

31.8 (31.5–32.2)

MCHC, g/dL

All

143

30.6 (30.3–30.8)

34.8 (34.5–35.0)

MCV, fL

All

143

80.7 (79.8–81.6)

95.6 (94.7–96.5)

RDW-SD, fL

All

143

35.8 (35.2–36.3)

45.4 (44.8–46.0)

WBC,^a,b ×10³/µL

All

143

3.6 (3.2–4.1)

9.5 (9.1–10.0)

Neutrophils,^a ×10³/µL

All

143

2.1 (2.0–2.3)

6.2 (5.8–6.6)

Lymphocytes,^a ×10³/µL

All

143

1.3 (1.2–1.4)

3.7 (3.4–3.9)

Monocytes,^a ×10³/µL

All

143

0.31 (0.29–0.33)

0.89 (0.83–0.95)^c

Eosinophils,^a ×10³/µL

All

141

0.04 (0.03–0.05)

0.48 (0.40–0.55)^c

Thrombocytes, ×10³/µL

All

143

153 (140–160)

358 (345–370)

MPV,^a fL

All

143

8.9 (8.7–9.1)

12.6 (12.3–12.8)

PTC,^a %

All

143

0.18 (0.16–0.20)

0.38 (0.36–0.41)^c

PDW, fL

All

142

9.4 (9.0–9.7)

16.5 (16.1–17.4)

P-LCR, %

All

143

14.9 (13.0–16.7)

45.16 (43.3–47.0)

Measurands

Group

Lower limit (90% CI)

Upper limit (90% CI)

Glucose, mg/dL

All

143

69.1 (67.3–70.8)

97.3 (95.6–99.0)

Hemoglobin A_1c, %

All

143

4.4 (4.3–4.6)

5.9 (5.8–5.9)

BUN,^a mg/dL

All

143

7.0 (5.0–8.0)

22.0 (20.0–25.0)

Creatinine,^b mg/dL

0.53 (0.51–0.56)

0.87 (0.85–0.90)

Creatinine,^b mg/dL

0.70 (0.66–0.74)

1.22 (1.17–1.25)

Uric acid,^b mg/dL

2.4 (2.1–2.6)

5.3 (5.0–5.7)

Uric acid,^a,b mg/dL

3.7 (3.4–3.9)

8.0 (7.4–8.6)

Albumin, g/dL

All

143

3.6 (3.6–3.7)

4.8 (4.8–4.9)

Total protein,^a g/dL

All

143

6.6 (6.4–6.9)^c

8.5 (8.3–8.7)^c

Bilirubin,^a total, mg/dL

All

142

0.15 (0.13–0.17)

1.33 (1.16–1.51)^c

Bilirubin,^a direct, mg/dL

All

142

0.05 (0.05–0.06)

0.29 (0.24–0.32)^c

Cholesterol,^a total, mg/dL

All

143

116.1 (111.4–121.1)

230.3 (220.8–240.1)

LDL-cholesterol, mg/dL

All

143

51.8 (45.7–57.8)

151.5 (145.4–157.6)

HDL-cholesterol, mg/dL

All

143

28.1 (25.4–30.9)

72.8 (70.1–75.6)

Triglyceride,^a mg/dL

All

139

31.5 (29.0–35.0)

157.5 (139.0–177.0)^c

ALT,^b IU/L

13.4 (11.5–15.1)

31.6 (29.6–33.1)

ALT,^a,b IU/L

18.6 (17.0–20.8)

62.2 (56.1–69.3)^c

AST,^a IU/L

All

143

11.2 (10.6–11.9)

29.4 (27.4–31.2)^c

LDH, IU/L

All

142

116 (112–122)

200 (195–205)

ALP,^a IU/L

All

143

33.9 (31.7–36.2)

101.4 (94.8–108.4)^c

Amylase,^a IU/L

All

143

33.6 (31.3–36.1)

107.0 (99.7–114.8)^c

Lipase,^a IU/L

All

143

73.7 (68.3–79.6)

259.3 (240.2–280.0)^c

CK,^a,b IU/L

24.7 (22.2–28.0)

117.4 (101.6–134.6)^c

CK,^a,b IU/L

25.9 (20.6–32.3)

265.1 (208–348.7)^c

Calcium, mg/dL

All

142

8.7 (8.6–8.8)

10.4 (10.3–10.5)

Magnesium, mg/dL

All

143

1.6 (1.5–1.6)

2.2 (2.1–2.2)

TSH,^a µIU/mL

All

138

0.48 (0.31–0.66)

3.51 (2.88–3.74)^c

TT3,^a ng/dL

All

141

90 (87–93)

164 (158–170)

FT3, pg/dL

All

140

272 (266–279)

396 (390–403)

FT4, ng/dL

All

141

0.94 (0.91–0.97)

1.38 (1.35–1.40)

Insulin,^a µIU/mL

All

143

3.6 (3.2–4.0)

20.5 (18.4–20.8)

Testosterone,^b total, ng/dL

12.2 (9.5–14.8)

49.0 (45.5–52.2)

Testosterone,^b total, ng/dL

183 (137–239)

777 (713–831)

PSA, total,^a,b ng/mL

All

0.22 (0.20–0.27)

1.42 (1.24–1.73)^c

PSA, free,^a,b ng/mL

All

0.10 (0.08–0.12)

0.73 (0.60–0.89)^c

PTH,^a pg/mL

All

143

15.4 (13.8–17.2)

91.1 (81.8–101–5)^c

Erythrocytes,^b ×10⁶/µL

4.0 (3.9–4.1)

5.1 (5.0–5.2)

Erythrocytes,^b ×10⁶/µL

4.5 (4.4–4.6)

5.9 (5.8–6.1)

Hemoglobin,^b g/dL

11.7 (11.9–11.4)

14.5 (14.7–14.2)

Hemoglobin,^b g/dL

13.3 (13.0–13.6)

17.0 (16.6–17.3)

Hematocrit,^b %

35.9 (35.2–36.6)

44.8 (44.1–45.5)

Hematocrit,^b %

40.6 (39.6–41.5)

51.0 (50.1–52.0)

MCH, pg

All

143

25.8 (25.4–26.2)

31.8 (31.5–32.2)

MCHC, g/dL

All

143

30.6 (30.3–30.8)

34.8 (34.5–35.0)

MCV, fL

All

143

80.7 (79.8–81.6)

95.6 (94.7–96.5)

RDW-SD, fL

All

143

35.8 (35.2–36.3)

45.4 (44.8–46.0)

WBC,^a,b ×10³/µL

All

143

3.6 (3.2–4.1)

9.5 (9.1–10.0)

Neutrophils,^a ×10³/µL

All

143

2.1 (2.0–2.3)

6.2 (5.8–6.6)

Lymphocytes,^a ×10³/µL

All

143

1.3 (1.2–1.4)

3.7 (3.4–3.9)

Monocytes,^a ×10³/µL

All

143

0.31 (0.29–0.33)

0.89 (0.83–0.95)^c

Eosinophils,^a ×10³/µL

All

141

0.04 (0.03–0.05)

0.48 (0.40–0.55)^c

Thrombocytes, ×10³/µL

All

143

153 (140–160)

358 (345–370)

MPV,^a fL

All

143

8.9 (8.7–9.1)

12.6 (12.3–12.8)

PTC,^a %

All

143

0.18 (0.16–0.20)

0.38 (0.36–0.41)^c

PDW, fL

All

142

9.4 (9.0–9.7)

16.5 (16.1–17.4)

P-LCR, %

All

143

14.9 (13.0–16.7)

45.16 (43.3–47.0)

Table 1.

Open in new tab

Population-based reference intervals for 48 clinical chemistry and hematology measurands (study group1, n = 143), with 90% CI for the lower and upper limits.

Measurands	Group	n	Lower limit (90% CI)	Upper limit (90% CI)
Glucose, mg/dL	All	143	69.1 (67.3–70.8)	97.3 (95.6–99.0)
Hemoglobin A_1c, %	All	143	4.4 (4.3–4.6)	5.9 (5.8–5.9)
BUN,^a mg/dL	All	143	7.0 (5.0–8.0)	22.0 (20.0–25.0)
Creatinine,^b mg/dL	F	78	0.53 (0.51–0.56)	0.87 (0.85–0.90)
Creatinine,^b mg/dL	M	64	0.70 (0.66–0.74)	1.22 (1.17–1.25)
Uric acid,^b mg/dL	F	79	2.4 (2.1–2.6)	5.3 (5.0–5.7)
Uric acid,^a,b mg/dL	M	64	3.7 (3.4–3.9)	8.0 (7.4–8.6)
Albumin, g/dL	All	143	3.6 (3.6–3.7)	4.8 (4.8–4.9)
Total protein,^a g/dL	All	143	6.6 (6.4–6.9)^c	8.5 (8.3–8.7)^c
Bilirubin,^a total, mg/dL	All	142	0.15 (0.13–0.17)	1.33 (1.16–1.51)^c
Bilirubin,^a direct, mg/dL	All	142	0.05 (0.05–0.06)	0.29 (0.24–0.32)^c
Cholesterol,^a total, mg/dL	All	143	116.1 (111.4–121.1)	230.3 (220.8–240.1)
LDL-cholesterol, mg/dL	All	143	51.8 (45.7–57.8)	151.5 (145.4–157.6)
HDL-cholesterol, mg/dL	All	143	28.1 (25.4–30.9)	72.8 (70.1–75.6)
Triglyceride,^a mg/dL	All	139	31.5 (29.0–35.0)	157.5 (139.0–177.0)^c
ALT,^b IU/L	F	77	13.4 (11.5–15.1)	31.6 (29.6–33.1)
ALT,^a,b IU/L	M	64	18.6 (17.0–20.8)	62.2 (56.1–69.3)^c
AST,^a IU/L	All	143	11.2 (10.6–11.9)	29.4 (27.4–31.2)^c
LDH, IU/L	All	142	116 (112–122)	200 (195–205)
ALP,^a IU/L	All	143	33.9 (31.7–36.2)	101.4 (94.8–108.4)^c
Amylase,^a IU/L	All	143	33.6 (31.3–36.1)	107.0 (99.7–114.8)^c
Lipase,^a IU/L	All	143	73.7 (68.3–79.6)	259.3 (240.2–280.0)^c
CK,^a,b IU/L	F	77	24.7 (22.2–28.0)	117.4 (101.6–134.6)^c
CK,^a,b IU/L	M	63	25.9 (20.6–32.3)	265.1 (208–348.7)^c
Calcium, mg/dL	All	142	8.7 (8.6–8.8)	10.4 (10.3–10.5)
Magnesium, mg/dL	All	143	1.6 (1.5–1.6)	2.2 (2.1–2.2)
TSH,^a µIU/mL	All	138	0.48 (0.31–0.66)	3.51 (2.88–3.74)^c
TT3,^a ng/dL	All	141	90 (87–93)	164 (158–170)
FT3, pg/dL	All	140	272 (266–279)	396 (390–403)
FT4, ng/dL	All	141	0.94 (0.91–0.97)	1.38 (1.35–1.40)
Insulin,^a µIU/mL	All	143	3.6 (3.2–4.0)	20.5 (18.4–20.8)
Testosterone,^b total, ng/dL	F	79	12.2 (9.5–14.8)	49.0 (45.5–52.2)
Testosterone,^b total, ng/dL	M	64	183 (137–239)	777 (713–831)
PSA, total,^a,b ng/mL	All	63	0.22 (0.20–0.27)	1.42 (1.24–1.73)^c
PSA, free,^a,b ng/mL	All	64	0.10 (0.08–0.12)	0.73 (0.60–0.89)^c
PTH,^a pg/mL	All	143	15.4 (13.8–17.2)	91.1 (81.8–101–5)^c
Erythrocytes,^b ×10⁶/µL	F	79	4.0 (3.9–4.1)	5.1 (5.0–5.2)
Erythrocytes,^b ×10⁶/µL	M	64	4.5 (4.4–4.6)	5.9 (5.8–6.1)
Hemoglobin,^b g/dL	F	79	11.7 (11.9–11.4)	14.5 (14.7–14.2)
Hemoglobin,^b g/dL	M	64	13.3 (13.0–13.6)	17.0 (16.6–17.3)
Hematocrit,^b %	F	79	35.9 (35.2–36.6)	44.8 (44.1–45.5)
Hematocrit,^b %	M	64	40.6 (39.6–41.5)	51.0 (50.1–52.0)
MCH, pg	All	143	25.8 (25.4–26.2)	31.8 (31.5–32.2)
MCHC, g/dL	All	143	30.6 (30.3–30.8)	34.8 (34.5–35.0)
MCV, fL	All	143	80.7 (79.8–81.6)	95.6 (94.7–96.5)
RDW-SD, fL	All	143	35.8 (35.2–36.3)	45.4 (44.8–46.0)
WBC,^a,b ×10³/µL	All	143	3.6 (3.2–4.1)	9.5 (9.1–10.0)
Neutrophils,^a ×10³/µL	All	143	2.1 (2.0–2.3)	6.2 (5.8–6.6)
Lymphocytes,^a ×10³/µL	All	143	1.3 (1.2–1.4)	3.7 (3.4–3.9)
Monocytes,^a ×10³/µL	All	143	0.31 (0.29–0.33)	0.89 (0.83–0.95)^c
Eosinophils,^a ×10³/µL	All	141	0.04 (0.03–0.05)	0.48 (0.40–0.55)^c
Thrombocytes, ×10³/µL	All	143	153 (140–160)	358 (345–370)
MPV,^a fL	All	143	8.9 (8.7–9.1)	12.6 (12.3–12.8)
PTC,^a %	All	143	0.18 (0.16–0.20)	0.38 (0.36–0.41)^c
PDW, fL	All	142	9.4 (9.0–9.7)	16.5 (16.1–17.4)
P-LCR, %	All	143	14.9 (13.0–16.7)	45.16 (43.3–47.0)

Measurands	Group	n	Lower limit (90% CI)	Upper limit (90% CI)
Glucose, mg/dL	All	143	69.1 (67.3–70.8)	97.3 (95.6–99.0)
Hemoglobin A_1c, %	All	143	4.4 (4.3–4.6)	5.9 (5.8–5.9)
BUN,^a mg/dL	All	143	7.0 (5.0–8.0)	22.0 (20.0–25.0)
Creatinine,^b mg/dL	F	78	0.53 (0.51–0.56)	0.87 (0.85–0.90)
Creatinine,^b mg/dL	M	64	0.70 (0.66–0.74)	1.22 (1.17–1.25)
Uric acid,^b mg/dL	F	79	2.4 (2.1–2.6)	5.3 (5.0–5.7)
Uric acid,^a,b mg/dL	M	64	3.7 (3.4–3.9)	8.0 (7.4–8.6)
Albumin, g/dL	All	143	3.6 (3.6–3.7)	4.8 (4.8–4.9)
Total protein,^a g/dL	All	143	6.6 (6.4–6.9)^c	8.5 (8.3–8.7)^c
Bilirubin,^a total, mg/dL	All	142	0.15 (0.13–0.17)	1.33 (1.16–1.51)^c
Bilirubin,^a direct, mg/dL	All	142	0.05 (0.05–0.06)	0.29 (0.24–0.32)^c
Cholesterol,^a total, mg/dL	All	143	116.1 (111.4–121.1)	230.3 (220.8–240.1)
LDL-cholesterol, mg/dL	All	143	51.8 (45.7–57.8)	151.5 (145.4–157.6)
HDL-cholesterol, mg/dL	All	143	28.1 (25.4–30.9)	72.8 (70.1–75.6)
Triglyceride,^a mg/dL	All	139	31.5 (29.0–35.0)	157.5 (139.0–177.0)^c
ALT,^b IU/L	F	77	13.4 (11.5–15.1)	31.6 (29.6–33.1)
ALT,^a,b IU/L	M	64	18.6 (17.0–20.8)	62.2 (56.1–69.3)^c
AST,^a IU/L	All	143	11.2 (10.6–11.9)	29.4 (27.4–31.2)^c
LDH, IU/L	All	142	116 (112–122)	200 (195–205)
ALP,^a IU/L	All	143	33.9 (31.7–36.2)	101.4 (94.8–108.4)^c
Amylase,^a IU/L	All	143	33.6 (31.3–36.1)	107.0 (99.7–114.8)^c
Lipase,^a IU/L	All	143	73.7 (68.3–79.6)	259.3 (240.2–280.0)^c
CK,^a,b IU/L	F	77	24.7 (22.2–28.0)	117.4 (101.6–134.6)^c
CK,^a,b IU/L	M	63	25.9 (20.6–32.3)	265.1 (208–348.7)^c
Calcium, mg/dL	All	142	8.7 (8.6–8.8)	10.4 (10.3–10.5)
Magnesium, mg/dL	All	143	1.6 (1.5–1.6)	2.2 (2.1–2.2)
TSH,^a µIU/mL	All	138	0.48 (0.31–0.66)	3.51 (2.88–3.74)^c
TT3,^a ng/dL	All	141	90 (87–93)	164 (158–170)
FT3, pg/dL	All	140	272 (266–279)	396 (390–403)
FT4, ng/dL	All	141	0.94 (0.91–0.97)	1.38 (1.35–1.40)
Insulin,^a µIU/mL	All	143	3.6 (3.2–4.0)	20.5 (18.4–20.8)
Testosterone,^b total, ng/dL	F	79	12.2 (9.5–14.8)	49.0 (45.5–52.2)
Testosterone,^b total, ng/dL	M	64	183 (137–239)	777 (713–831)
PSA, total,^a,b ng/mL	All	63	0.22 (0.20–0.27)	1.42 (1.24–1.73)^c
PSA, free,^a,b ng/mL	All	64	0.10 (0.08–0.12)	0.73 (0.60–0.89)^c
PTH,^a pg/mL	All	143	15.4 (13.8–17.2)	91.1 (81.8–101–5)^c
Erythrocytes,^b ×10⁶/µL	F	79	4.0 (3.9–4.1)	5.1 (5.0–5.2)
Erythrocytes,^b ×10⁶/µL	M	64	4.5 (4.4–4.6)	5.9 (5.8–6.1)
Hemoglobin,^b g/dL	F	79	11.7 (11.9–11.4)	14.5 (14.7–14.2)
Hemoglobin,^b g/dL	M	64	13.3 (13.0–13.6)	17.0 (16.6–17.3)
Hematocrit,^b %	F	79	35.9 (35.2–36.6)	44.8 (44.1–45.5)
Hematocrit,^b %	M	64	40.6 (39.6–41.5)	51.0 (50.1–52.0)
MCH, pg	All	143	25.8 (25.4–26.2)	31.8 (31.5–32.2)
MCHC, g/dL	All	143	30.6 (30.3–30.8)	34.8 (34.5–35.0)
MCV, fL	All	143	80.7 (79.8–81.6)	95.6 (94.7–96.5)
RDW-SD, fL	All	143	35.8 (35.2–36.3)	45.4 (44.8–46.0)
WBC,^a,b ×10³/µL	All	143	3.6 (3.2–4.1)	9.5 (9.1–10.0)
Neutrophils,^a ×10³/µL	All	143	2.1 (2.0–2.3)	6.2 (5.8–6.6)
Lymphocytes,^a ×10³/µL	All	143	1.3 (1.2–1.4)	3.7 (3.4–3.9)
Monocytes,^a ×10³/µL	All	143	0.31 (0.29–0.33)	0.89 (0.83–0.95)^c
Eosinophils,^a ×10³/µL	All	141	0.04 (0.03–0.05)	0.48 (0.40–0.55)^c
Thrombocytes, ×10³/µL	All	143	153 (140–160)	358 (345–370)
MPV,^a fL	All	143	8.9 (8.7–9.1)	12.6 (12.3–12.8)
PTC,^a %	All	143	0.18 (0.16–0.20)	0.38 (0.36–0.41)^c
PDW, fL	All	142	9.4 (9.0–9.7)	16.5 (16.1–17.4)
P-LCR, %	All	143	14.9 (13.0–16.7)	45.16 (43.3–47.0)

Abbreviations: F, females; M, males; BUN, blood urea nitrogen; LDL, low-density lipoprotein; HDL, high-density lipoprotein; ALT, alanine aminotransferase; AST, aspartate aminotransferase; LDH, lactate dehydrogenase; ALP, alkaline phosphatase; CK, creatine kinase; TSH, thyroid-stimulating hormone; TT3, total triiodothyronine; FT3, free triiodothyronine; FT4, free thyroxine; PSA, prostrate-specific antigen; PTH, parathyroid hormone; MCH, mean corpuscular hemoglobin; MCHC, mean corpuscular hemoglobin concentration; MCV, mean corpuscular volume; RDW, red cell distribution width; WBC, white blood cell; MPV, mean platelet volume; PTC, plateletcrit; PDW, platelet distribution width; P-LCR, platelet-large cell ratio.

Log-transformed.

Bootstrap techniques.

Did not fully fulfil the criteria of 95% CI < 0.2 × range of the RI.

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