Social Support Protects against the Negative Effects of Partner Violence on Mental Health

Objectives: Social support for abused women may reduce the impact of abuse on mental health, yet few studies have addressed this issue. We wish to determine associations between intimate partner violence (IPV) and mental health outcomes and to assess the protective role of abuse disclosure and support on mental health among abused women. Methods: A cross-sectional survey was conducted of 1152 women, ages 18–65, recruited from family practice clinics from 1997 through 1999. They were screened for IPV during a brief in-clinic interview, and physical and mental health status was assessed in a follow-up interview. Results: IPV, defined as sexual, physical, or psychological abuse, was associated with poor perceived mental and physical health, substance abuse, symptoms of posttraumatic stress disorder (PTSD), current depression, anxiety, and suicide ideation/actions. Among women experiencing IPV and controlling for IPV frequency, higher social support scores were associated with a significantly reduced risk of poor perceived mental health (adjusted relative risk [aRR] 0.5, 95% confidence interval [CI] 0.3, 0.6) and physical health (aRR 0.6, 95% CI 0.5, 0.8), anxiety (aRR 0.3, 95% CI 0.2, 0.4), current depression (aRR 0.6, 95% CI 0.5, 0.8), PTSD symptoms (aRR 0.5, 95% CI 0.4, 0.8), and suicide attempts (aRR 0.6, 95% CI 0.4, 0.9). Conclusions: Healthcare providers can be instrumental in identifying IPV and helping women develop skills, resources, and support networks to address IPV. Physicians, family, or friends may provide needed social support

Conceptualisations of children’s wellbeing at school: the contribution of recognition theory

A large study in Australian schools aimed to elucidate understandings of ‘wellbeing’ and of factors in school life that contribute to it. Students and teachers understood wellbeing primarily, and holistically, in terms of interpersonal relationships, in contrast to policy documents which mainly focused on ‘problem areas’ such as mental health. The study also drew on recognition theory as developed by the social philosopher Axel Honneth. Results indicate that recognition theory may be useful in understanding wellbeing in schools, and that empirical research in schools may give rise to further questions regarding theory

Dislocation Kinks in Copper: Widths, Barriers, Effective Masses, and Quantum Tunneling

We calculate the widths, migration barriers, effective masses, and quantum tunneling rates of kinks and jogs in extended screw dislocations in copper, using an effective medium theory interatomic potential. The energy barriers and effective masses for moving a unit jog one lattice constant are close to typical atomic energies and masses: tunneling will be rare. The energy barriers and effective masses for the motion of kinks are unexpectedly small due to the spreading of the kinks over a large number of atoms. The effective masses of the kinks are so small that quantum fluctuations will be important. We discuss implications for quantum creep, kink--based tunneling centers, and Kondo resonances

Human papillomavirus types 16, 18, and 31 serostatus and prostate cancer risk in the Prostate Cancer Prevention Trial

Since human papillomavirus (HPV) infection was first identified as a risk factor for cervical cancer, several seroepidemiologic and tissue-based studies have investigated HPV in relation to prostate cancer, another common genitourinary malignancy, with mixed results. To further inform this potential association, we conducted a large, prospective investigation of HPV types 16, 18, and 31 in relation to risk of prostate cancer in the Prostate Cancer Prevention Trial (PCPT). Cases were a sample of men diagnosed with prostate cancer after visit 2 or on their end-of-study biopsy (n=616). Controls were men not diagnosed with prostate cancer during the trial or on their end-of-study biopsy (n=616). Controls were frequency-matched to cases by age, treatment arm, and family history of prostate cancer. Sera from visit 2 were tested for IgG antibodies against HPV-16, -18 and -31. No associations were observed for weak or strong HPV-16 (odds ratio (OR) = 0.94, 95% confidence interval (CI): 0.53–1.64, and OR=1.07, 95% CI: 077–1.48, respectively), HPV-18 (OR=0.75, 95% CI: 0.27–2.04, and OR=0.87, 95% CI: 0.47–1.63) or HPV-31 seropositivity (OR=0.76, 95% CI: 0.45–1.28, and OR=1.15, 95% CI: 0.80–1.64) and risk of prostate cancer. Considering this finding in the context of the HPV and prostate cancer literature, HPV does not appear to be associated with risk of prostate cancer, at least by mechanisms proposed to date, and using epidemiologic designs and laboratory techniques currently available

Transformed non‐Hodgkin lymphoma in the rituximab era: analysis of the NCCN outcomes database

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/100290/1/bjh12570.pd

Applying an ecosystem services framework on nature and mental health to recreational blue space visits across 18 countries

The effects of ‘nature’ on mental health and subjective well-being have yet to be consistently integrated into ecosystem service models and frameworks. To address this gap, we used data on subjective mental well-being from an 18-country survey to test a conceptual model integrating mental health with ecosystem services, initially proposed by Bratman et al. We analysed a range of individual and contextual factors in the context of 14,998 recreational visits to blue spaces, outdoor environments which prominently feature water. Consistent with the conceptual model, subjective mental well-being outcomes were dependent upon on a complex interplay of environmental type and quality, visit characteristics, and individual factors. These results have implications for public health and environmental management, as they may help identify the bluespace locations, environmental features, and key activities, that are most likely to impact well-being, but also potentially affect recreational demand on fragile aquatic ecosystems