The Influence of a Juvenile's Abuse History on Support for Sex Offender Registration.
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ABSTRACT:
SUBMITTER: Stevenson MC
PROVIDER: S-EPMC4445407 | biostudies-other | 2015 Feb
REPOSITORIES: biostudies-other
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Project description:In a previous report, the effectiveness of the Real Men Are Safe (REMAS) intervention in reducing the number of unprotected sexual occasions among male drug abuse treatment patients was demonstrated. A secondary aim of REMAS was to reduce the frequency with which men engage in sex under the influence (SUI) of drugs or alcohol.Men in methadone maintenance (n = 173) or out-patient psychosocial treatment (n = 104) completed assessments at baseline, 3 and 6 months post-intervention.The participants were assigned randomly to attend either REMAS (five sessions containing information, motivational exercises and skills training, including one session specifically targeting reducing SUI) or human immunodeficiency virus (HIV) education (HIV-Ed; one session containing HIV prevention information). SUI during the most recent sexual event served as the primary outcome in a repeated measures logistic regression model.Men assigned to the REMAS condition reporting SUI at the most recent sexual event decreased from 36.8% at baseline to 25.7% at 3 months compared to a increase from 36.9% to 38.3% in the HIV-Ed condition (t(intervention) = -2.16, P = 0.032). No difference between the treatment groups was evident at 6-month follow-up. At each assessment time-point, sex with a casual partner versus a regular partner, and being in methadone maintenance versus psychosocial out-patient treatment, were associated with engaging in SUI.Overall, a motivational and skills training HIV prevention intervention designed for men was associated with greater reduction in SUI than standard HIV education at the 3-month follow-up.
| S-EPMC2808629 | biostudies-literature
Project description:ObjectivesThe COVID-19 pandemic has exacerbated intimate partner violence and abuse. Incidents of intimate partner violence and abuse have increased as a result of household tensions due to enforced coexistence (multiple national lockdowns and working from home practices), economic stress related to loss of income, the disruption of social and protective networks and the decreased access to support services. This study aimed to understand how female survivors of parental intimate partner violence and abuse have experienced the adapted multi-agency response to intimate partner violence and abuse during the pandemic and consider learning from remote and hybrid working to influence future support.MethodThis study adopted a qualitative research design, utilizing semi-structured interviews and a focus group. Data collection took place between March and September 2021. In total, 17 female survivors of intimate partner violence and abuse took part in the project; we conducted the semi-structured interviews via telephone (n = 9) and conducted an online focus group (n = 8).ResultsFindings identified that services for those experiencing intimate partner violence and abuse need to be innovative, flexible and adaptable and 'reach out' to survivors rather than waiting for survivors to 'reach in' and ask for support. Findings show that the digital space highlights 'missed opportunities' for engagement with both professionals and peers and the potential for digital poverty is a key implication, which risks entrenching existing inequalities.ConclusionIn-depth consideration needs to be given to the design, delivery and evaluation of online interventions and provision of support to improve access and acceptability of services, maximize their effectiveness and to support the safety of survivors.
| S-EPMC9557270 | biostudies-literature
Project description:ContextClinical evaluations that require excluding androgen abuse, a secretive, illicit activity, rely on the drug history, but its veracity for androgen abuse has neither been verified nor has any objective corroborating laboratory test been validated.ObjectiveIn a high-risk population, to (a) validate the drug history of androgen abuse objectively using state-of-the-art World Anti-Doping Agency-accredited antidoping laboratory urine mass spectrometry tests and (b) to determine what biochemical tests best distinguish androgen abuse from nonuse in this population.MethodsUrine samples from current (n = 41) and past (n = 31) androgen abusers and nonusers (n = 21) were analyzed by comprehensive mass spectrometry-based detection tests for androgens and related drugs (ARD).ResultsNo prohibited ARDs were identified among nonusers. Current users had a median of 5 (range 1-13) drugs detected comprising 176 ARDs among 220 drug identifications. Past users had a median of 1 (range 0-9) drugs detected comprising 21 ARDs among 43 drugs. Negative predictive value was high (>0.8) for those denying drug usage while positive predictive value was good (>0.6) for both those reporting currently using (current) and not using (nonusers plus past users) ARD. Serum luteinizing hormone (LH) alone had high, but imperfect, discriminatory power (89%) to distinguish between current and noncurrent androgen use.ConclusionsWe demonstrates that a negative drug history in a high-risk group has high reliability and that even a single suppressed serum LH exhibits high discrimination for objectively detecting androgen abuse.
| S-EPMC9387685 | biostudies-literature
Project description:RATIONALE AND OBJECTIVES:The aim of this study was to assess variability in quantitative air trapping (QAT) measurements derived from spatially aligned expiration CT scans. MATERIALS AND METHODS:Sixty-four paired CT examinations, from 16 school-age cystic fibrosis subjects examined at four separate time intervals, were used in this study. For each pair, visually inspected lobe segmentation maps were generated and expiration CT data were registered to the inspiration CT frame. Measurements of QAT, the percentage of voxels on the expiration CT scan below a set threshold were calculated for each lobe and whole-lung from the registered expiration CT and compared to the true values from the unregistered data. RESULTS:A mathematical model, which simulates the effect of variable regions of lung deformation on QAT values calculated from aligned to those from unaligned data, showed the potential for large bias. Assessment of experimental QAT measurements using Bland-Altman plots corroborated the model simulations, demonstrating biases greater than 5% when QAT was approximately 40% of lung volume. These biases were removed when calculating QAT from aligned expiration CT data using the determinant of the Jacobian matrix. We found, by Dice coefficient analysis, good agreement between aligned expiration and inspiration segmentation maps for the whole-lung and all but one lobe (Dice coefficient > 0.9), with only the lingula generating a value below 0.9 (mean and standard deviation of 0.85 ± 0.06). CONCLUSION:The subtle and predictable variability in corrected QAT observed in this study suggests that image registration is reliable in preserving the accuracy of the quantitative metrics.
| S-EPMC7097831 | biostudies-literature
Project description:We examined the sleep electroencephalogram (EEG) in 9- and 10-year-old children with (PH+) and without (PH-) a parental history of alcohol abuse/dependence to determine whether sleep disturbances associated with alcohol precede the onset of alcohol use. Participants slept on a fixed sleep schedule that ensured at least a 10-h time in bed for 1 week before an adaptation and baseline night. Data were collected in a four-bed sleep research laboratory. Thirty healthy boys and girls aged 9 or 10 years were classified as either PH+ or PH- based on DSM-IV criteria applied to structured parental interviews. All-night polysomnography was performed, sleep data were scored visually in 30-s epochs, and EEG power spectra were calculated for each epoch. All-night EEG spectra were calculated for rapid eye movement (REM) and non-REM (NREM) sleep, and cycle-by-cycle spectra were calculated for NREM sleep. The two groups did not differ on any sleep stage variable. All-night analyses revealed normalized power in the delta band and spindle range were lower in PH+ children. Within NREM sleep cycles PH+ children exhibited less normalized power in the delta band and spindle range compared with PH- children. This effect occurred in the first four cycles and was most pronounced in the first sleep cycle of the night. We found no signs of sleep disruption in sleep stages for PH+ children. Sleep EEG spectral differences, however, suggest that certain circuits responsible for 'protecting' sleep may be impaired in PH+ children, which may lead to disrupted sleep later in life.
| S-EPMC2873133 | biostudies-literature
Project description:To examine correlates of perpetration and victimization of intimate partner violence (IPV) under and not under the influence of a substance, we conducted a study among women in Russia.In 2011, a cross-sectional survey was conducted among patients receiving services at a clinic for sexually transmitted infections in St. Petersburg, Russia. Multinomial logistic regression was used for analysis.Of 299 women, 104 (34.8%) and 113 (37.8%) reported a history of IPV perpetration and victimization, respectively. Nearly half (47.1%) of perpetrators and 61.1% of victims reported that the latest IPV event (perpetration and victimization, respectively) was experienced under the influence of a substance. Factors independently associated with IPV victimization under the influence of a substance were alcohol misuse and a higher number of lifetime sex partners, whereas only experience of childhood abuse (emotional and physical abuse) was independently associated with IPV victimization that did not occur under the influence of a substance. Childhood physical abuse, lower age of first sex, sensation seeking, and alcohol misuse were independently associated with IPV perpetration under the influence of a substance, while only childhood abuse (emotional and physical abuse) was independently associated with IPV perpetration that did not occur under the influence of a substance.IPV under and not under the influence of a substance had different correlates (e.g., alcohol misuse and sensation seeking). Despite the strong association between substance use and IPV, experience of childhood abuse is an important predictor of IPV perpetration and victimization in Russia, above and beyond substance use.
| S-EPMC3699520 | biostudies-other
Project description:Using a unique Chinese survey of parents and adult children, this paper examines how married children negotiate with their spouses for time devoted to caring for their own parents. Applying a collective bargaining framework, I show that the sex ratio at marriage shifts household bargaining in favour of the husband's parents when women are less scarce, or against his parents when women are scarcer. Such changing dynamics in the family may potentially reverse the current preference for sons in China, implying that those with sons, rather than daughters, may be increasingly in need of state support.
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Project description:Seventeen international consortia are collaborating on a human reference atlas (HRA), a comprehensive, high-resolution, three-dimensional atlas of all the cells in the healthy human body. Laboratories around the world are collecting tissue specimens from donors varying in sex, age, ethnicity, and body mass index. However, harmonizing tissue data across 25 organs and more than 15 bulk and spatial single-cell assay types poses challenges. Here, we present software tools and user interfaces developed to spatially and semantically annotate ("register") and explore the tissue data and the evolving HRA. A key part of these tools is a common coordinate framework, providing standard terminologies and data structures for describing specimen, biological structure, and spatial data linked to existing ontologies. As of April 22, 2022, the "registration" user interface has been used to harmonize and publish data on 5,909 tissue blocks collected by the Human Biomolecular Atlas Program (HuBMAP), the Stimulating Peripheral Activity to Relieve Conditions program (SPARC), the Human Cell Atlas (HCA), the Kidney Precision Medicine Project (KPMP), and the Genotype Tissue Expression project (GTEx). Further, 5,856 tissue sections were derived from 506 HuBMAP tissue blocks. The second "exploration" user interface enables consortia to evaluate data quality, explore tissue data spatially within the context of the HRA, and guide data acquisition. A companion website is at https://cns-iu.github.io/HRA-supporting-information/ .
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Project description:Childhood abuse significantly increases the lifetime risk of negative mental health outcomes, including psychiatric disorders, such as depression and suicide. While clinical and epidemiological associations are well characterized, the molecular mechanisms through which adverse experiences in early life influence mental health outcomes over the lifespan remain unclear. In this study, we employed laser capture microdissection followed by RNA sequencing (LCM-seq) to investigate transcriptomic alterations to prefrontal deep-layer pyramidal neurons in individuals with a history of childhood abuse (N=24) in comparison to controls (N = 21). We first showed that LCM-seqproduced high-quality transcriptomic data that was strongly enriched for our cell type of interest (95.8% contribution). Differential expression analysis revealed119 genes that were altered between cases versus controls. Using weighted correlation network analysis (WGCNA) we next identified a network of downregulated genes, in individuals with a history of childhood abuse (r = -0.30, p = 0.04), that was enriched in pathways related to nervous system development and plasticity. The eigengene of this network was significantly correlated (r(23) = 0.490, p = 0.021) with average cell body volume of deep-layer pyramidal neurons. Of the 1042 mRNA genes within this network, 81 were differentially expressed between cases and controls. Using high-throughput qPCR, and comparing with an additional group of depressed subjects who died by suicide without a history of childhood abuse (N = 29), we found 7 genes whose expression levels were significantly (p < 0.05) predicted by a history of childhood abuse but not major depressive disorder and suicide.Our study, therefore, advances our understanding of the long term impact of childhood abuse and points to some of the molecular pathways that may underly previously observed alterations innervous system development and plasticity.
2022-12-30 | GSE157197 | GEO
Project description:We have observed that many patients with IBS drink very little alcohol and postulated that this may reflect membership in families affected by alcoholism and mental illness. We aimed to evaluate whether a family history of substance or alcohol abuse, or psychiatric illness, is associated with IBS.A valid GI questionnaire was mailed to a randomly selected population-based cohort to identify IBS and healthy controls. The electronic medical record was reviewed to record the subjects' self-reported personal and family health histories.A total of 2300 subjects responded (response rate 55%; IBS 13%, n=287); 230 subjects with IBS and 318 controls were eligible. Family history of alcohol/substance abuse was reported by 33% of cases and 25% of controls (OR=1.4, 95% CI=1.0-2.1, p=0.06). Family history of psychiatric illness was reported by 37% of cases and 22% of controls (OR=2.0, 95% CI=1.3-2.9, p<0.001). In the absence of a personal history of alcohol use, a family history of alcohol/substance abuse was predictive of IBS status (OR adjusted for age and gender=1.5, 95% CI=1.0-2.3, p=0.05). In the absence of a personal history of alcohol use, reporting both a family history of alcohol/substance abuse and anxiety/depression/mental illness was clearly predictive of IBS status (OR=2.5, 95% CI=1.4-4.5; p<0.005). Substance abuse as a child was associated with an increased risk of IBS (OR=2.3, 95% CI=1.1-4.8; p<0.03).IBS is independently associated with a family history of psychiatric illness and may be linked to a family history of alcohol/substance abuse.
| S-EPMC4505618 | biostudies-literature