Alberta Precision Laboratories

--- Query Results ---

Organization:

Alberta Precision Laboratories

Message Alert:

PLEASE NOTE: This Test Directory is in an interim state and due to changes pertaining to the DynaLIFE transition, performing site for routing has not been updated. Please refer to Laboratory Information System for appropriate routing.

Test Name/Synonym:

Insulin-Like Growth Factor 1 (Synonym: IGF, IGF-1, IGF1, IGFI, Somatomedin C, Somatomedin-C)

LABID (Connect Care):

LAB526

Test Code:

IGF1

Specimen Type:

Blood

Primary Container:

GOLD SST

Minimum Collection Volume:

Calgary: 0.5 mL serum
Edmonton: 2 mL serum

Test Resources:

General Laboratory Requisition – 21302 – write test name under “Additional Tests”

Processing:

Centrifuge and aliquot serum.

Transportation:

Freeze immediately and transport frozen

Method:

Edmonton: Chemiluminescence
Calgary: Liquid Chromatography-Mass Spectrometry (LC-MS/MS)

Testing Schedule:

Calgary: Batched – test performed within 1 week of receipt.
Edmonton: Batched - test performed within 2 weeks of receipt.

Reference Interval:

Edmonton
Age	Male	Female	Units
0 days up to 4 years	30-200	42-165	(ug/L)
4 years up to 6 years	45-270	67-215
6 years up to 9 years	65-325	100-306
9 years up to 12 years	84-455	134-454
12 years up to 14 years	126-535	200-535
14 years up to 18 years	150-550	228-555
18 years up to 21 years	135-495	185-487
21 years up to 31 years	98-356	128-343
31 years up to 41 years	84-246	110-243
41 years up to 51 years	67-217	93-205
51 years up to 61 years	54-200	78-190
61 years up to 71 years	47-192	69-169
71 years up to unspecified	32-180	66-178

Calgary
Age	Male	Female	U/X	Units
0 up to 1 year	18 - 156	14 - 192	14 - 192	(ug/L)
1 year up to 2 years	14 - 203	23 - 243	14 - 243
2 years up to 3 years	16 - 222	28 - 256	16 - 256
3 years up to 4 years	22 - 229	31 - 249	22 - 249
4 years up to 5 years	30 - 236	33 - 237	30 - 237
5 years up to 6 years	39 - 250	36 - 234	36 - 250
6 years up to 7 years	47 - 275	39 - 246	39 - 275
7 years up to 8 years	54 - 312	44 - 279	44 - 312
8 years up to 9 years	61 - 356	51 - 334	51 - 356
9 years up to 10 years	67 - 405	61 - 408	61 - 408
10 years up to 11 years	73 - 456	73 - 495	73 - 495
11 years up to 12 years	79 - 506	88 - 585	79 - 585
12 years up to 13 years	84 - 551	104 - 665	84 - 665
13 years up to 14 years	90 - 589	120 - 719	90 - 719
14 years up to 15 years	95 - 618	136 - 729	95 - 729
15 years up to 16 years	99 - 633	147 - 691	99 - 691
16 years up to 17 years	104 - 633	153 - 611	104 - 633
17 years up to 18 years	107 - 615	149 - 509	107 - 615
18 years up to 23 years	91 - 442	85 - 370	85 - 442
23 years up to 26 years	66 - 346	73 - 320	66 - 346
26 years up to 31 years	60 - 329	66 - 303	60 - 329
31 years up to 36 years	54 - 310	59 - 279	54 - 310
36 years up to 41 years	48 - 292	54 - 258	48 - 292
41 years up to 46 years	44 - 275	49 - 240	44 - 275
46 years up to 51 years	40 - 259	44 - 227	40 - 259
51 years up to 56 years	37 - 245	40 - 217	37 - 245
56 years up to 61 years	34 - 232	37 - 208	34 - 232
61 years up to 66 years	33 - 220	35 - 201	33 - 220
66 years up to 71 years	32 - 209	34 - 194	32 - 209
71 years up to 76 years	32 - 200	34 - 187	32 - 200
76 years up to 81 years	33 - 192	34 - 182	33 - 192
81 years up to 86 years	33 - 185	34 - 177	33 - 185
86 years up to 91 years	33 - 179	33 - 175	33 - 179
91 years up to unspecified	32 - 173	25 - 179	25 - 179

Tanner Stages (Appended as a comment)
Stage	Male	Female	U/X	Units
Stage I	81 - 255	86 - 323	81 - 323	(ug/L)
Stage II	106 - 432	118 - 451	106 - 451
Stage III	245 - 511	258 - 529	245 - 529
Stage IV	223 - 578	224 - 586	223 - 586
Stage V	227 - 518	188 - 512	188 - 518

Testing Area:

Biochemistry

Performing Site:

Calgary: Diagnostic and Scientific Centre
Edmonton: University of Alberta Hospital

Additional Test Information:

This test is performed in Calgary Analytical Toxicology and Edmonton Biochemistry

Last Updated On:

Monday, October 16, 2023