{{Rsnum
|rsid=6691378
|Gene=CHI3L1
|Chromosome=1
|position=203187994
|Orientation=plus
|GMAF=0.2571
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=CHI3L1
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 1.8 | 23.9 | 74.3
| HCB | 10.2 | 42.3 | 47.4
| JPT | 21.2 | 40.7 | 38.1
| YRI | 15.6 | 42.9 | 41.5
| ASW | 14.0 | 36.8 | 49.1
| CHB | 10.2 | 42.3 | 47.4
| CHD | 10.1 | 40.4 | 49.5
| GIH | 1.0 | 17.8 | 81.2
| LWK | 12.7 | 44.5 | 42.7
| MEX | 6.9 | 39.7 | 53.4
| MKK | 18.6 | 41.7 | 39.7
| TSI | 1.0 | 18.6 | 80.4
| HapMapRevision=28
}}
{{PMID Auto
|PMID=18767121
|Title=Failure to confirm genetic association of the CHI3L1 gene with schizophrenia in Japanese and Chinese populations
}}

{{PMID|11022011|OA=1
}} A second-generation genomewide screen for asthma-susceptibility alleles in a founder population.

{{PMID|17160890|OA=1
}} Functional variants in the promoter region of Chitinase 3-like 1 (CHI3L1) and susceptibility to schizophrenia.

{{PMID|18403759|OA=1
}} Effect of variation in CHI3L1 on serum YKL-40 level, risk of asthma, and lung function.

{{PMID|19421404|OA=1
}} Variation in CHI3LI in relation to type 2 diabetes and related quantitative traits.

{{PMID|19568425|OA=1
}} Association of polymorphisms of the CHI3L1 gene with asthma and atopy: a populations-based study of 6514 Danish adults.

{{PMID Auto
|PMID=25203433
|Title=Correlation of Chitinase 3-Like 1 Single Nucleotide Polymorphisms and Haplotypes with Uterine Cervical Cancer in Taiwanese Women
}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}