Knowledge and attitudes of rural healthcare providers regarding domestic violence against women: a systematic review

ABSTRACT BACKGROUND: Specific types of violence such as intimate partner sexual violence and intimate partner homicide occur more frequently in rural areas. OBJECTIVE: This study aimed to systematically review the literature on the knowledge and attitudes of rural healthcare providers regarding cases of domestic violence against women. DESIGN AND SETTING: Systematic review developed at Universidade Federal de Uberlândia. METHODS: We conducted an electronic search of six databases, which only included observational studies, regardless of the year, language, or country of publication, except for studies that used secondary data and were exclusively qualitative. Two reviewers performed the selection, data extraction, and risk of bias assessment using a specific Joanna Briggs Institute tool. RESULTS: Six studies met the inclusion criteria. All the studies had a low risk of bias. Approximately 38% of these professionals identified injuries caused by violence in patients. When asked about knowing the correct attitude to take in cases of confirmed violence, between 12% and 64% of rural healthcare providers answered positively; most of them would refer to specialized institutions and promote victim empowerment and counseling. The number of professionals with an educational background in the field ranged from 16% to 98%. CONCLUSIONS: The evident disparity across studies shows that some professionals have suboptimal knowledge and require training to adopt the correct attitude when identifying female victims of domestic violence in clinical practice. SYSTEMATIC REVIEW REGISTRATION: This systematic review was registered in the Open Science Framework Database under the registration http://doi.org/10.17605/OSF.IO/B7Q6S.

Knowledge and attitudes of rural healthcare providers regarding domestic violence against women: a systematic review.

BACKGROUND: Specific types of violence such as intimate partner sexual violence and intimate partner homicide occur more frequently in rural areas. OBJECTIVE: This study aimed to systematically review the literature on the knowledge and attitudes of rural healthcare providers regarding cases of domestic violence against women. DESIGN AND SETTING: Systematic review developed at Universidade Federal de Uberlândia. METHODS: We conducted an electronic search of six databases, which only included observational studies, regardless of the year, language, or country of publication, except for studies that used secondary data and were exclusively qualitative. Two reviewers performed the selection, data extraction, and risk of bias assessment using a specific Joanna Briggs Institute tool. RESULTS: Six studies met the inclusion criteria. All the studies had a low risk of bias. Approximately 38% of these professionals identified injuries caused by violence in patients. When asked about knowing the correct attitude to take in cases of confirmed violence, between 12% and 64% of rural healthcare providers answered positively; most of them would refer to specialized institutions and promote victim empowerment and counseling. The number of professionals with an educational background in the field ranged from 16% to 98%. CONCLUSIONS: The evident disparity across studies shows that some professionals have suboptimal knowledge and require training to adopt the correct attitude when identifying female victims of domestic violence in clinical practice. SYSTEMATIC REVIEW REGISTRATION: This systematic review was registered in the Open Science Framework Database under the registration http://doi.org/10.17605/OSF.IO/B7Q6S.

Wound ballistics and the unusual injuries of the tandem bullet phenomenon: A systematic review of case-specific characteristics.

This study revisited the forensic literature to compile case-specific characteristics of the tandem-bullet phenomenon (TBP). A systematic review was performed following the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P) and The Joanna Briggs Institute's manual. The protocol was registered in Open Science Framework. Ten primary databases and two sources of grey literature were searched, with descriptive studies on TBP, with information about the victim, weapon, ammunition and injuries, being included. From an initial sample of 2360 studies, 13 were eligible. The studies reported 11 male and 2 female victims, with ages between 14 and 63 years (mean = 39.45 ± 14.51 years); seven were victims of suicide (or suicide attempt); most of the victims (69.23%) were shot in the head and neck; and most (84.61%) had an entry and exit wound ratio of 1:0, respectively. The use of image exams to assess injuries and bullets was reported in 12 cases (92.30%). The most frequent reasons for the TBP were the mismatch between weapon and ammunition and the use of defective cartridges (76.92%). Forensic professionals must be aware of the case-specific characteristics of the TBP to overcome confounding factors in wound ballistics and medicolegal examinations.

Radiographic assessment of third molar development in a Russian population to determine the age of majority.

OBJECTIVE: To test the applicability of "Gleiser and Hunt dental staging system modified by Kohler" (GHK) to assess third molar (3 M) development in a Russian population in order to determine the age of majority. DESIGN: The sample consisted of 918 panoramic radiographs from Russian females (n = 551) and males (n = 367) within the age interval between 8 and 23 years. On each radiograph, 3 M development was classified based on the GHK technique. Statistics tested the data for normality. Mean age and standard deviation were described for each 3 M position. Ordinal logistic regression tested the performance of the technique to classify individuals below or above the 18-year threshold. Receiver Operating Characteristic (ROC) curves were used. RESULTS: The mean ages and standard deviation (SD) for apex closure in females were 21,11 (SD = 1,47), 21,11 (SD = 1,43), 21,24 (SD = 1,39), and 21,29 (SD = 1,28) years for the teeth #18, 28, 38, and 48, respectively. Among males, the same teeth showed mean closure ages of 20,57 (SD = 1,69), 20,64 (SD = 1,76), 20,68 (SD = 1,68), and 20,81 (SD = 1,62) years, respectively. Area under the curve (AUC) reached 0.904 and 0.915 for classifying females and males below or above the 18-year threshold. CONCLUSION: The GHK technique was able to describe 3 M development in a Russian population. The statistic model was able to classify individuals below or above the 18-year threshold. However, the outcomes must be carefully interpreted, especially in borderline cases (17-19-year spectrum).

Case-specific characteristics of pink teeth in dental autopsies - A systematic review.

The cadaveric alterations that derive from the decomposition of the human body are often investigated and examined in medical autopsies together with any other evidence of thanatological interest. This study aimed to systematically review case-specific characteristics of dental autopsies that reported the pink tooth phenomenon (PTP). The review was performed in October/2018 and followed PRISMA and Cochrane guidelines. Seven databases were searched as primary study sources (PubMed, Scopus, LILACS, SciELO, Web of Science, Science Direct and Embase) and three (OATD, Open Grey and Open Thesis) were searched for "grey literature". Only descriptive studies were collected, namely case reports and case series. The risk of bias among the studies was assessed with The Joanna Briggs Institute Critical Appraisal tool. From each case, the sex and age of the victims were registered, together with the place of body recovery, time of death, cadaveric status, cause of death, and number and position of pink teeth. Additionally, a supplemental quantitative analysis was conducted within a sampled subgroup. Poisson regression with robust variance was used to analyze relative risks of presenting pink teeth according to age and tooth position. Eleven studies out of 1004 were eligible. In total 71 cases of cadavers with pink teeth were reported. Two (2.81%) victims had unknown sex, while 17 (23.95%) were females and 52 (73.24%) were males. The victims were aged between 4 and 85 years (mean age 31.13 ±â€¯13.32). Dental autopsies registered 331 pink teeth (163 anterior, 87 premolars and 81 molars). The age did not influence on presenting an additional pink tooth, regardless of tooth position (p > 0.05). Forensic dentists must be aware of pink teeth in dental autopsies. This is an unspecific phenomenon and must not be misinterpreted in medico-legal investigations.

Morphology of the palate, palatal rugae pattern, and dental arch form in patients with schizophrenia.

AIMS: This study aimed to investigate the morphology of the palate, palatal rugae pattern, and dental arch form in patients with schizophrenia. METHODS AND RESULTS: An observational case-control study was designed following the STROBE statement and checklist. The sample consisted of 132 patients (39 diagnosed with schizophrenia and 93 controls). Dental casts of the patients were classified based on the pattern of their palatal rugae, their dental arch form, and the area of their palate. The palatal rugae in patients with schizophrenia had a more random distribution and shape compared to the control group (P = .027). Oval dental arches were the most prevalent in both groups (P = .473). The palate area was slightly larger in the control group (3.2318 ± 0.549 mm2 ) compared with the group of patients with schizophrenia (3.060 ± 0.470 mm2 ) (P = .090). CONCLUSION: Palatal rugae pattern may feature as a potential minor physical anomaly for schizophrenia. Additional studies with alternative sampling and classification systems are necessary to understand this finding and its applications in practice.

Human identification established by the analysis of frontal sinus seen in anteroposterior skull radiographs using the mento-naso technique ­ a forensic case report / Identificação humana pela análise do seio frontal em radiografias anteroposteriores com incidência mento-naso em crânio humano ­ um relato de caso pericial

Introduction: Human identification is a challenging task, especially when the available information detected during the dental autopsy is scarce. In this context, distinctive morphological information may play a valuable role as additional and alternative identifiers. Objective: To report a case of human identification aided by the morphological analysis of the frontal sinus through anteroposterior radiographs of the skull with the mento-naso technique. Material and methods: The body of an edentulous adult male highly decomposed was referred to the local medico-legal institute for identification. The alleged relatives of the victim provided the comparative antemortem data (AM) ­ consisting of an anteroposterior (AP) skull radiograph taken with mento-naso projection. A postmortem AP radiograph of the deceased was taken in order to reproduce the AM data and to enable a comparative procedure. Results: The morphological information of the frontal sinuses converged between AM and PM radiographs both for metric and non-metric evidences. Conclusion: The analysis of the frontal sinus may be an additional and alternative approach for human identification ­ especially for edentulous victims

Introdução: O processo de identificação humana é uma tarefa desafiadora, especialmente quando as informações disponíveis durante o exame cadavérico são escassas. Neste contexto, características morfológicas distintivas podem exercer um papel importante como fontes adicionais e alternativas para a identificação. Objetivo: Relatar um caso pericial de identificação humana realizada com o auxílio da análise das características morfológicas do seio frontal em radiografias anteroposteriores do crânio com incidência mento-naso. Materiais e métodos: O corpo de um adulto edêntulo em avançado estágio de decomposição foi encaminhado para o instituto médico-legal local visando identificação. Os supostos pais da vítima providenciaram material comparativo antemortem (AM) ­ o qual consistia de uma radiografia anteroposterior do crânio obtida com incidência mento-naso. Uma radiografia postmortem (PM) anteroposterior foi obtida do cadáver para viabilizar a comparação. Resultados: As características morfológicas dos seios frontais da vítima convergiram entre os dados AM e PM tanto para fatores métricos como para não-métricos. Conclusão: A análise do seio frontal pode ser uma ferramenta adicional e alternativa para a identificação humana ­ especialmente em vítimas edêntulas