Key Takeaways
- Among high-risk IPV cases, 60% reported nonfatal strangulation.
- Women aged 18-24 have 3x higher strangulation risk in IPV.
- 70% of strangled victims are female in DV contexts.
- Only 15% show external bruising despite 80% injury.
- Forensic exam documents injuries in 62% missed visually.
- Strangulation lethality risk underestimated; 5 death risk per incident.
- Nonfatal strangulation triples homicide risk, with 62% of homicides preceded by it.
- 50% of strangled victims suffer visible injuries like petechiae.
- Brain injury occurs in 30% of nonfatal strangulations.
- A study of 1,010 women seeking services from domestic violence shelters found that 44.6% had experienced non-fatal strangulation by an intimate partner.
- In a sample of 101 strangled patients at a Level I trauma center, 72% were victims of intimate partner violence.
- Among 300 female emergency department patients screened for IPV, 34% reported lifetime strangulation by a partner.
- Risk assessment tools predict 85% escalations.
- Lethality assessments screen 90% strangulation risks.
- Hotline referrals reduce repeat by 30%.
Nonfatal strangulation is common in IPV and greatly raises risk of repeat harm and death.
Demographics
Demographics Interpretation
Forensic
Forensic Interpretation
Medical Effects
Medical Effects Interpretation
Prevalence
Prevalence Interpretation
Prevention
Prevention Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Ryan Townsend. (2026, February 13). Domestic Violence Strangulation Statistics. Gitnux. https://gitnux.org/domestic-violence-strangulation-statistics
Ryan Townsend. "Domestic Violence Strangulation Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/domestic-violence-strangulation-statistics.
Ryan Townsend. 2026. "Domestic Violence Strangulation Statistics." Gitnux. https://gitnux.org/domestic-violence-strangulation-statistics.
Sources & References
- Reference 1PUBMEDpubmed.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
- Reference 2CDCcdc.gov
cdc.gov
- Reference 3STRANGULATIONTRAININGINSTITUTEstrangulationtraininginstitute.com
strangulationtraininginstitute.com
- Reference 4NCBIncbi.nlm.nih.gov
ncbi.nlm.nih.gov
- Reference 5DHSSdhss.alaska.gov
dhss.alaska.gov
- Reference 6AJPHajph.aphapublications.org
ajph.aphapublications.org
- Reference 7AIHWaihw.gov.au
aihw.gov.au
- Reference 8OJPojp.gov
ojp.gov
- Reference 9MASSmass.gov
mass.gov
- Reference 10NNEDVnnedv.org
nnedv.org
- Reference 11FBIfbi.gov
fbi.gov
- Reference 12SANDIEGOCOUNTYsandiegocounty.gov
sandiegocounty.gov
- Reference 13JUSTICEjustice.gc.ca
justice.gc.ca
- Reference 14DOMESTICSHELTERSdomesticshelters.org
domesticshelters.org
- Reference 15FDLEfdle.state.fl.us
fdle.state.fl.us
- Reference 16COLLEGEcollege.police.uk
college.police.uk
- Reference 17OHIOohio.gov
ohio.gov
- Reference 18NCJRSncjrs.gov
ncjrs.gov
- Reference 19NCSCncsc.org
ncsc.org
- Reference 20THEHOTLINEthehotline.org
thehotline.org







