Dating Violence Heterogeneity in University Couples. The Cases of Spain and South Korea

Short version of the Multidimensional Scale of Dating Violence (MSDV 2.0) in Spanish-language: Instrument development and psychometric evaluation

AIMS

To develop and psychometrically test the short version of the Multidimensional Scale of Dating Violence (MSDV 2.0) in Spanish-language to detect violence perpetrated and suffered in dating relationships.

DESIGN

A psychometric instrument development and validation study.

METHODS

A two-phase approach was used: Phase (1) the items of the original instrument were revised and new items related to online violence and sexual violence were incorporated. Content validation by a Delphi panel with 25 psychometric and dating violence experts were performed. Next, a face validity was performed in 32 students followed by a pilot study in another 74 participants. Phase (2) Psychometric validation, the instrument was tested in a sample of 1091 university students, analysing the psychometric properties based on construct validity and internal consistency. The study was conducted from September to November 2020 in the context of the Andalusian Public University System.

RESULTS

In phase (1) 42 items for each subscale (perpetration, victimization) were accepted by the Delphi panel, and acceptable values were obtained for the criteria of clarity, coherence, and relevance. In phase (2) the MSDV 2.0 showed acceptable psychometric properties. Confirmatory factor analysis showed a five-dimensional structure with 18 items for each subscale with excellent fit rates. Reliability analysis indicated adequate internal consistency (α = .879-.802) and correlations with the Depression, Anxiety, and Stress Scale (ρ = .418-.225) and the self-perceived health item (ρ = .380-.179), providing evidence of its convergent validity. Cut-off points were also calculated for each dimension, with their corresponding sensitivity and specificity, indicating to be a good instrument for detecting possible cases of dating violence.

CONCLUSION

The MSDV 2.0 is the only short instrument published to date that measures the dating violence suffered and perpetrated taking into account all its dimensions. Its use would serve as support in prevention programs and design of public policies.

IMPACT

The short version of the MSDV 2.0 could be a comprehensive enough instrument to enable a detection and evaluation of dating violence in the educational setting.

Dating violence, violence in social networks, anxiety and depression in nursing degree students: A cross-sectional study

AIM

To determine the prevalence and risk factors for dating violence and the correlations between dating violence and violence in social networks, anxiety and depression among nursing students.

DESIGN

A cross-sectional and correlational study.

METHODS

This study was conducted with nursing degree students at Spanish university during May 2021. A total of 248 nursing students completed an online survey. The online survey included sociodemographic variables, the Conflict in Adolescent Dating Relationships Inventory, the Social Network Violence Scale and the Hospital Anxiety and Depression Scale. Chi-squared test, Pearson's correlation and logistic regression were used.

RESULTS

Of the participants, 13.3% were men and 86.7% were women. A total of 53.2% had experienced and/or perpetrated dating violence. About violence in social networks, 22.2% of the participants had perpetrated it, and 20.2% had been victims of it. Strong correlations were found between experiencing and perpetrating dating violence. Significant associated factors were cohabitation with a partner, alcohol consumption, socioeconomic status and history of dating violence.

CONCLUSIONS

Dating violence is a serious problem given its high prevalence among the surveyed nursing students, who, as future health professionals, must know how to recognize and react to possible cases of abuse.

IMPACT

The study results add to international literature that men and women university nursing students are equally susceptible to intimate partner violence and report similar prevalence of dating violence. Also, dating violence is correlated with increased levels of anxiety and depression. It seems to be necessary to implement training programmes that help minimize the problem and identify possible cases.