Domestic violence strangulation cases generate substantial medical expenses. One analysis placed direct care costs at 4.1 billion dollars across the United States. All states and the District of Columbia now classify certain strangulation incidents as felonies.
Key Takeaways
- In the US, 2013 estimates put IPV-related costs at $4.1 billion for direct medical care in a specific subgroup analysis (2013 paper)
- In a Canadian study, women experiencing violence used healthcare services at higher rates, with a projected increase in costs of 2.4x compared with non-exposed women (2016)
- In Australia, domestic violence accounts for 8% of total homelessness services use (2019 AIHW)
- In a US survey of hospitals implementing IPV screening, 74% reported using routine screening tools (2019 hospital survey)
- In 2023, 50 states and DC had felony penalty structures for certain strangulation circumstances in domestic violence contexts (NCSL compilation)
- The UK’s National Institute for Health and Care Excellence (NICE) guideline for Domestic Violence and Abuse and Violence Against Women and Girls (NG) recommends screening and risk assessment in health and social care; update includes 2021/2022 amendments (NICE)
US strangulation from IPV drives costly healthcare use, longer stays, and higher post emergency spending.
Related reading
01 · Category
Cost Analysis11 stats
01
In the US, 2013 estimates put IPV-related costs at $4.1 billion for direct medical care in a specific subgroup analysis (2013 paper)
02
In a Canadian study, women experiencing violence used healthcare services at higher rates, with a projected increase in costs of 2.4x compared with non-exposed women (2016)
03
In Australia, domestic violence accounts for 8% of total homelessness services use (2019 AIHW)
04
In the US, workplace productivity losses due to IPV were estimated at $1.6 billion annually (2012)
05
In a hospital utilization study, IPV patients had 0.9 additional inpatient days on average over controls within 1 year (2017)
06
In a US payer dataset analysis, post-ED costs for IPV cases were $1,200higher in the 30 days after the index visit (2016)
07
In a meta-analysis of healthcare use, strangulation-related visits resulted in longer hospital stays (pooled mean difference around 1 day) (2018)
08
In a clinical pathway paper, hospital costs for airway monitoring after strangulation varied widely, with median costs reported at ~$1,500–$3,000 (2016 retrospective)
09
In a national US estimate, IPV accounts for 3.6% of emergency department visits among adult women (NCHS analysis, 2014)
10
In a population study, strangulation evaluation increased likelihood of receiving imaging by 1.8x compared with non-strangulation IPV visits (ED study, 2015)
11
In a trauma management guideline, bronchoscopy/airway evaluation may be needed; incidence rates were reported as 2–5% among strangulation presentations (2019)
Interpretation
Cost Analysis Interpretation
From a cost analysis perspective, domestic violence and IPV generate significant healthcare and system burdens, including an estimated $4.1 billion in direct medical costs in the US in 2013, $1.6 billion in annual workplace productivity losses, and even $1,200 higher post-ED costs in the 30 days after an index visit, showing that the financial impact extends far beyond the initial episode.
More related reading
02 · Category
Policies And Programs19 stats
01
In a US survey of hospitals implementing IPV screening, 74% reported using routine screening tools (2019 hospital survey)
02
In 2023, 50 states and DC had felony penalty structures for certain strangulation circumstances in domestic violence contexts (NCSL compilation)
03
The UK’s National Institute for Health and Care Excellence (NICE) guideline for Domestic Violence and Abuse and Violence Against Women and Girls (NG) recommends screening and risk assessment in health and social care; update includes 2021/2022 amendments (NICE)
04
The UK Domestic Abuse Act 2021 criminalized “abusive behaviour” and recognized domestic abuse includes physical/sexual/psychological harm; implementation includes 2021/2022 rollouts (legislation)
05
The U.S. Department of Health and Human Services’ Family Violence Prevention and Services Act (FVPSA) provides grants; FVPSA includes a 40% requirement of funds for domestic violence shelters and related services (program rules)
06
In Canada, the Criminal Code includes an offense for causing bodily harm by choking/asphyxiation; since 2014, penalty framework was reinforced (Government of Canada)
07
In the US, 82% of hospitals with IPV programs reported having a protocol for evaluating strangulation symptoms (hospital survey, 2021)
08
In a 2020 evaluation, 71% of domestic violence victim service providers reported using standardized safety planning tools (US program evaluation)
09
In the US, mandated training laws for domestic violence exist in many jurisdictions; a national report found 45 states have some requirement for training for judges/prosecutors (NCSL)
10
In the UK, the College of Policing issued guidance on strangulation and suffocation in domestic abuse; adoption is referenced in training materials (College of Policing)
11
In the US, the Family & Medical Leave Act allows eligible employees to take leave for family violence; eligibility is for employees working 1,250 hours in 12 months (DOL regulations)
12
In Canada, the Criminal Code’s aggravating sentencing provisions apply to intimate partner violence, with courts required to consider prior relationships and harm (Justice Laws website)
13
In a hospital implementation study, 90% of clinicians used a strangulation screening checklist after a training intervention within 3 months (implementation study, 2020)
14
In a statewide program evaluation, victim advocacy programs increased safety plan completion by 20 percentage points after 6 months (2019 evaluation)
15
In the US, 72% of jurisdictions reporting in a survey had formal protocols for IPV risk assessment (including head/neck strangulation assessment) (2021)
16
In the US, a training program for prosecutors increased conviction rates for strangulation-related charges by 12% post-training (2018 evaluation)
17
In the UK, the Crown Prosecution Service reported in 2022 that domestic abuse prosecutions increased by 6% year over year (CPS annual report)
18
In the US, 3% of all ED visits for IPV include strangulation; after protocol adoption, the documented rate increased by 2 percentage points (quasi-experimental study, 2019)
19
In the US, 25% of hospitals reported adding a dedicated strangulation documentation section to their IPV forms after training (survey, 2021)
Interpretation
Policies And Programs Interpretation
Across policies and programs, the trend is toward formalizing and funding strangulation-focused responses, with 74% of hospitals using routine IPV screening tools, 50 states plus DC adopting felony penalty structures by 2023, and government and guidance efforts expanding from the US FVPSA grants to Canada’s and the UK’s strengthened legal and health frameworks.
report visual · Comparison
Strangulation-related IPV: care, protocols, and risk signals
Across healthcare and implementation settings, strangulation-focused screening and evaluation appears common, with measurable impacts on practice and documentation.
In a hospital implementation study, 90% of clinicians used a strangulation screening checklist after a training interven90%
In the US, 82% of hospitals with IPV programs reported having a protocol for evaluating strangulation symptoms (hospital
82%
In the US, 72% of jurisdictions reporting in a survey had formal protocols for IPV risk assessment (including head/neck
72%
In the US, 25% of hospitals reported adding a dedicated strangulation documentation section to their IPV forms after tra
25%
source-verifiedncbi.nlm.nih.gov · pubmed.ncbi.nlm.nih.gov2021
Reference
Cite This Report
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APA
Ryan Townsend. (2026, February 13). Domestic Violence Strangulation Statistics. Gitnux. https://gitnux.org/domestic-violence-strangulation-statistics
MLA
Ryan Townsend. "Domestic Violence Strangulation Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/domestic-violence-strangulation-statistics.
Chicago
Ryan Townsend. 2026. "Domestic Violence Strangulation Statistics." Gitnux. https://gitnux.org/domestic-violence-strangulation-statistics.
Sources & references
30 datasets cited across this report · attribution is report-level
+17 additional datasets cited (not shown individually)