Multisite medical record review of emergency department visits for traumatic brain injury.

BACKGROUND: In 2016, the CDC in the USA proposed codes from the International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) for identifying traumatic brain injury (TBI). This study estimated positive predictive value (PPV) of TBI for some of these codes. METHODS: Four study sites used emergency department or trauma records from 2015 to 2018 to identify two random samples within each site selected by ICD-10-CM TBI codes for (1) intracranial injury (S06) or (2) skull fracture only (S02.0, S02.1-, S02.8-, S02.91) with no other TBI codes. Using common protocols, reviewers abstracted TBI signs and symptoms and head imaging results that were then used to assign certainty of TBI (none, low, medium, high) to each sampled record. PPVs were estimated as a percentage of records with medium-certainty or high-certainty for TBI and reported with 95% confidence interval (CI). RESULTS: PPVs for intracranial injury codes ranged from 82% to 92% across the four samples. PPVs for skull fracture codes were 57% and 61% in the two university/trauma hospitals in each of two states with clinical reviewers, and 82% and 85% in the two states with professional coders reviewing statewide or nearly statewide samples. Margins of error for the 95% CI for all PPVs were under 5%. DISCUSSION: ICD-10-CM codes for traumatic intracranial injury demonstrated high PPVs for capturing true TBI in different healthcare settings. The algorithm for TBI certainty may need refinement, because it yielded moderate-to-high PPVs for records with skull fracture codes that lacked intracranial injury codes.

Male partner pregnancy-promoting behaviors and adolescent partner violence: findings from a qualitative study with adolescent females.

OBJECTIVE: To examine the context of pregnancy and sexual health among adolescent females with a history of intimate partner violence (IPV). This paper reports on a subset of females who described abusive male partners' explicit pregnancy-promoting behaviors (ie, messages and behaviors that led females to believe their partner was actively trying to impregnate them). METHODS: Semistructured interviews were conducted with 53 sexually active adolescent females, with known history of IPV, about violence, sexual experiences, and related behaviors. Interviews were analyzed using a content analysis approach; 14 interviews in which females reported that partners were actively trying to impregnate them were further analyzed for pregnancy and contraceptive use. RESULTS: Participants (N = 53) were aged 15 to 20 years, with notable minority representation, 21% African American (n = 11) and 38% Latina (n = 20). Over half (n = 31, 58%) had experienced pregnancy. A key finding was that approximately one quarter of participants (26%, n = 14) reported that their abusive male partners were actively trying to get them pregnant. Females' stories revealed that abusive male partners desiring pregnancy manipulated condom use, sabotaged birth control use, and made explicit statements about wanting her to become pregnant. CONCLUSIONS: Pregnancy-promoting behaviors of male abusive partners may be one potential mechanism underlying associations between adolescent IPV and pregnancy. These findings suggest that exploring pregnancy intentions and behaviors of partners of sexually active adolescents may help to identify youth experiencing IPV. The frequency of birth control sabotage and explicit attempts to cause pregnancy in adolescent IPV needs to be examined at the population level.

Impact of partner abuse on women's reproductive lives.

OBJECTIVE: To increase our understanding of how intimate partner abuse may limit women's reproductive choices. METHODS: Findings were obtained from a larger study involving interviews with 38 women participating in a hospital-based domestic violence program. We asked participants whether and in what ways their abusive partners had limited their ability to choose whether or not to have children. Content analysis was used to identify main themes. RESULTS: Thirteen (34%) participants reported that partners had limited their ability to choose whether or not to have children. Seven of these women described tactics to try to get them to have children, and 7 reported being pressured or forced to have abortions (1 woman reported both). Two women underwent sterilization in response to the abuse. Four of the 13 women reported contradictory behaviors by their partners around family planning, such as not allowing birth control, then demanding that the participant terminate the pregnancy. CONCLUSION: Women described several ways in which their abusive partners controlled or attempted to control their reproductive lives that have received little or no prior attention. Further studies are needed to determine the prevalence and consequences of these behaviors, particularly the extent to which women in abusive relationships feel coerced into sterilization or abortion.

Perceived changes in health and safety following participation in a health care-based domestic violence program.

This descriptive study explores perceived changes in health and safety and the potential process by which these changes occur. Forty-nine women experiencing intimate partner abuse participated in a health care-based domestic violence (DV) advocacy program for 6 months or more. An analysis of structured interviews in English and Spanish found that the majority of participants perceived positive changes in their personal safety and emotional health because of their involvement in the program. Some participants also perceived improvements in their physical health, unhealthy coping behaviors (e.g., overeating and smoking), and health care following program involvement. Participants' responses suggest a process of change whereby DV advocacy services first contribute to improved safety and emotional health, which then facilitates behavioral changes. Behavioral changes may subsequently contribute to improvements in physical health, which may also benefit emotional health. Longitudinal evaluations are needed to evaluate the impact of DV advocacy and other interventions for partner abuse on women's health and safety over time.

Social norms and beliefs regarding sexual risk and pregnancy involvement among adolescent males treated for dating violence perpetration.

The present study explored perceived sexual norms and behaviors related to sexual risk and pregnancy involvement among adolescent males (ages 13 to 20) participating in programs for perpetrators of dating violence. The purpose of this study was to generate hypotheses regarding the contexts and mechanisms underlying the intersection of adolescent dating violence, sexual risk and pregnancy. Six focus groups were conducted (N = 34 participants). A number of major themes emerged: 1) male norm of multiple partnering, 2) perceived gain of male social status from claims of sexual activity, 3) perception that rape is uncommon combined with belief that girls claiming to be raped are liars, 4) perception that men rationalize rapes to avoid responsibility, 5) condom non-use in the context of rape and sex involving substance use, 6) beliefs that girls lie and manipulate boys in order to become pregnant and trap them into relationships, and 7) male avoidance of responsibility and negative responses to pregnancy. The combination of peer-supported norms of male multiple partnering and adversarial sexual beliefs appear to support increased male sexual risk, lack of accountability for sexual risk, and rationalization of rape and negative responses to pregnancy. Further research focused on the context of male sexual risk and abusive relationship behaviors is needed to inform intervention with young men to promote sexual health and prevent rape, dating violence, and adolescent pregnancy.