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Identifying risk factors for child maltreatment in Alaska: a population-based approach
Jared W Parrish1, Margaret B Young, Katherine A Perham-Hester
1Alaska Division of Public Health, Maternal and Child Health Epidemiology Unit, 3601 C Street, Anchorage, AK 99503, USA. jared.parrish@alaska.gov.
Insights
Combining Pregnancy Risk Assessment Monitoring System (PRAMS) data with child protective services (CPS) records helps identify child maltreatment risk factors. This approach aids early intervention for high-risk populations.
Area of Science:
- Public Health
- Epidemiology
- Child Welfare
Background:
- Child maltreatment is linked to adverse health outcomes and mortality.
- Early identification of high-risk populations is crucial for interventions.
Purpose of the Study:
- To evaluate combining Pregnancy Risk Assessment Monitoring System (PRAMS) data with child protective services (CPS) records.
- To identify risk factors associated with Protective Services Reports (PSR) indicative of child maltreatment.
Main Methods:
- Retrospective, population-based cohort study using Alaska PRAMS data (birth years 1997-1999).
- Linked PRAMS responses with CPS records for children up to 48 months post-birth.
- Used multivariate logistic regression to identify risk groups.
Main Results:
- PRAMS data contributed significantly to identifying top risk factors for child maltreatment.
- Public aid interacted with Alaska Native status, increasing risk for non-Natives (AOR 3.37).
- Six modifiable factors were identified; 75% of maltreatment cases involved two or more.
Conclusions:
- PRAMS data offers valuable risk factor information beyond birth certificates.
- Combining PRAMS and CPS data enhances the identification of children at risk for maltreatment.
Background:
Child maltreatment has been linked to multiple negative health outcomes and many leading causes of death. Statewide population-based evaluations are needed to identify high-risk populations early in life for targeted interventions.
Purpose:
To assess the utility of combining Pregnancy Risk Assessment Monitoring System (PRAMS) data with child protective services (CPS) records to identify risk factors associated with Protective Services Reports (PSR) suggestive of child maltreatment.
Methods:
This was a retrospective population-based cohort study conducted in the spring of 2010 using weighted survey data from Alaska PRAMS for birth years 1997-1999. PRAMS responses were linked with CPS records for the sampled child. The outcome of interest was any PSR made to CPS after the survey was returned through 48 months after birth. Validation of the PRAMS data set occurred through direct comparison between the total population and PRAMS weighted sample for birth certificate factors. Multivariate logistic regression models were constructed to identify risk groups.
Results:
In the final multivariate model among the main effect variables, three of the top five strongest associated factors were derived all or in part from PRAMS. Public aid as a source of income had a significant interaction with Alaska Native status, and among Alaska non-Natives had an AOR of 3.37 (95% CI=2.2, 5.1). Six significant modifiable factors were identified in the multivariate model. Three quarters (75%) of the maltreatment cases occurred among children with two or more of these factors, despite being found in about one third (32%) of the total population.
Conclusions:
Although birth certificates remained a valuable source of risk factor information for child maltreatment, PRAMS identified additional risk factors not available from birth certificates.
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