| Summary: | Indiana University-Purdue University Indianapolis (IUPUI) === While deliberate self-harm (DSH) in adolescents and adults has been established
as a reliable predictor of future suicidal behavior and attempts, whether the same is true
for younger children has rarely been studied. Two separate articles
will address issues regarding intentional self-injury in young children. The first
identified describes the demographic profile of young children who engage in NSSI and
evaluated whether predictors of adolescent NSSI are also associated with NSSI in
children. The second manuscript analyzed NSSI behaviors to see if they can be correctly
predicted from knowledge of a child's history of maltreatment to identify which trauma
variables are central in prediction of NSSI status. A Chi-square and logistic regression
were run on data from 16,271 records of children ages 5-9 years who received services
from the IDMHA in 2018. NSSI was significantly (p < .000) associated with trauma
history (x2 = 75.54, df = 1), anxiety (x2 = 107.59, df = 1), depression (x2 = 217.011, df =
1), suicide risk (x2= 993, df = 1), and impulsivity (x2 = 122.49, df = 1. Presence of a
caregiver mental health problem (x2 =38.29, df = 1), age (x2 = 14.18, df = 4), being male
(x2 = 11.59, df = 1), and being Caucasian (x2 = 23.29, df = 6) at p < .05. Regression
results indicated the overall model of seven predictors (sexual abuse [OR 1.14], physical
abuse [OR 1.26], emotional abuse [OR1.3], neglect [OR .895], medical trauma [OR
1.34], exposure to natural disaster [OR 1.81] and victim of a crime [1.14] was
statistically reliable in distinguishing between children who self-injure and those who do
not. [-2 Log Likelihood = 6228.78, x2(6) = 105.416, p < .000]. NSSI does occur in preadolescent
children and while there is some indication that the risk factors and co-variates are like those of adolescents, there are some differences which need further study.
Training clinicians to inquire about self-injury during assessment of younger children is a
simple step. The variables of age and sex throughout development as well as identifying
protective as well as risk factors with children should be studied.
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