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DNA Traits · Body & performance

Waist-to-hip ratio in women (ADAMTS9)

Waist size compared with hip size, which reflects where the body stores fat, in women.

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Evidence · Replicated

What the research found

In the cited research, the G allele at rs2371767 was associated with a higher waist-to-hip ratio after adjustment for BMI in the studied women.

CC
Lower average
CG
Middle
GG
Higher average
Slight effect

What the study found

In the study, each copy went with higher waist-to-hip ratio adjusted for BMI on average.

European-ancestry women in GIANT GWAS and Metabochip studies · 108,624 people · Table 1
Evidence
Genome-wide association meta-analysis across many cohorts, strongest in women
Who was studied
European-ancestry women

The research behind this card was done only in women, so it is part of a report requested as female.

1000 Genomes Project

How common each genotype is

How common each genotype is in the 1000 Genomes Project, by region
RegionCCLower averageCGMiddleGGHigher average
All regions2,504 people21%40%39%
Africa661 people43%44%13%
The Americas347 people7%37%56%
East Asia504 people5%35%61%
Europe503 people9%36%56%
South Asia489 people28%47%25%

Among the 2,504 people of the 1000 Genomes Project, in five world regions. These percentages describe groups of people, never anyone’s chance of having a trait.

Ancient genomes

Through time

How often the studied letter was read in ancient people, era by era, in the region chosen.

Region
Through time: Europe
Before farmingbefore 6500 BC93%111 of 119 copies read
First farmers6500 to 3000 BC69%812 of 1,170 copies read
Bronze Age3000 to 1200 BC71%815 of 1,150 copies read
Iron Age and Antiquity1200 BC to AD 60068%1,207 of 1,777 copies read
Middle AgesAD 600 to 150069%1,138 of 1,648 copies read
Today1000 Genomes74%740 of 1,006 copies

Neanderthal and Denisovan genomes

Altai Neanderthal
No copies
Vindija Neanderthal
No copies
Chagyrskaya Neanderthal
No copies
Denisovan
No copies
For most ancient people only one of their two copies can be read, so these counts are copies read, not people. Close relatives, repeated samples and samples the archive marks as unreliable are left out. Ancient genomes from the Allen Ancient DNA Resource (AADR v66): 15,136 people.
rs2371767

The marker

Gene or region
ADAMTS9
Marker
rs2371767
Location
Chromosome 3 · GRCh37 64,718,258 · GRCh38 64,732,582
Letters studied
C and G, with G as the studied allele

A DNA Traits report reads this marker in your raw DNA file and shows which of the three genotypes is yours, with how common it is. It counts the copies of the studied allele; it does not measure the trait itself.

Marker
ADAMTS9 · rs2371767
Location
Chromosome 3 · GRCh37 64,718,258 · GRCh38 64,732,582
Studied allele
G
Published statistic
Women 0.056 (P 1.2e-26, N 108,624); men 0.012 (P 0.035, N 86,016); sex difference P 3.6e-9; sex-combined 0.036 (P 1.6e-20, N 194,506); G frequency 0.72 (Shungin 2015 Table 1). UK Biobank, sex-combined: G +0.04, P 6e-92 (Lotta 2018, GWAS Catalog); 0.06 SD per copy (Table 1)
1000 Genomes Project phase 3, people with 0, 1 and 2 copies
All regions 514 / 1002 / 988 · Africa 284 / 290 / 87 · The Americas 26 / 128 / 193 · East Asia 23 / 174 / 307 · Europe 43 / 180 / 280 · South Asia 138 / 230 / 121
See this card in the sample report
Limits

What it cannot tell you

Studied in women; in men the association was much weaker. The outcome was waist-to-hip ratio adjusted for BMI.

New genetic loci link adipose and insulin biology to body fat distribution (Shungin et al., 2015)
The same topic

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