Popular Songs and Ballads of Han China

Humanities Open Book Program, a joint initiative of the National Endowment for the Humanities and the Andrew W. Mellon FoundationThe oral factor in Chinese literature, although critically important, has been largely neglected in the scholarship of the last generation. In this study, one of the leading specialists in classical Chinese literature introduces readers to a repertoire of seventy-seven songs and ballads of early imperial China. Each song-text is newly translated and fully annotated and explicated. Anne Birrell deals systematically with problems of the earliest sources, attribution, textual variants, meter, and structure. Her introductory essay provides a valuable sociohistorical context for this material. First published in 1988, this important study of the folk song has become standard reading for students of oral literature and Chinese folklore and popular culture

Evidence Synthesis for Stochastic Epidemic Models.

In recent years, the role of epidemic models in informing public health policies has progressively grown. Models have become increasingly realistic and more complex, requiring the use of multiple data sources to estimate all quantities of interest. This review summarises the different types of stochastic epidemic models that use evidence synthesis and highlights current challenges

Funeral practices and grief

Does restricting the ceremonial/ritual arrangements around a cremation to a minimum have a negative association with grief over time? This question has increasingly concerned professionals in the funeral industry as well as those in healthcare capacities working with bereaved persons. We examined the relationship between cremation arrangements and levels of grief. Bereaved people in the UK completed questionnaires 2 to 5 months post-loss and a year later (N=233 with complete data). Complexity of the cremation service was not significantly related to grief; neither was satisfaction with arrangements (which was typically high). Results suggested that it makes no difference to grief whether a more minimalistic or elaborate funeral ceremony is chosen under conditions where the bereaved feel free to make choices that best suit their situation. We concluded that the funeral industry seems to be offering bereaved people an appropriate range of cremation arrangement choices to meet their needs. Important limits to generalizability are discussed. That funeral services serve multiple functions for bereaved persons is emphasized.</p

Exploiting routinely collected severe case data to monitor and predict influenza outbreaks

Abstract Background Influenza remains a significant burden on health systems. Effective responses rely on the timely understanding of the magnitude and the evolution of an outbreak. For monitoring purposes, data on severe cases of influenza in England are reported weekly to Public Health England. These data are both readily available and have the potential to provide valuable information to estimate and predict the key transmission features of seasonal and pandemic influenza. Methods We propose an epidemic model that links the underlying unobserved influenza transmission process to data on severe influenza cases. Within a Bayesian framework, we infer retrospectively the parameters of the epidemic model for each seasonal outbreak from 2012 to 2015, including: the effective reproduction number; the initial susceptibility; the probability of admission to intensive care given infection; and the effect of school closure on transmission. The model is also implemented in real time to assess whether early forecasting of the number of admissions to intensive care is possible. Results Our model of admissions data allows reconstruction of the underlying transmission dynamics revealing: increased transmission during the season 2013/14 and a noticeable effect of the Christmas school holiday on disease spread during seasons 2012/13 and 2014/15. When information on the initial immunity of the population is available, forecasts of the number of admissions to intensive care can be substantially improved. Conclusion Readily available severe case data can be effectively used to estimate epidemiological characteristics and to predict the evolution of an epidemic, crucially allowing real-time monitoring of the transmission and severity of the outbreak

Socio-economic costs of bereavement in Scotland: main study report.

The Socio-Economic Costs of Bereavement in Scotland (SECOB) research study was funded by the Scottish Government Health Directorates in late 2010 as part of ongoing work to inform national policy on bereavement and bereavement care practice. The project aimed to: a) articulate the likely nature and scope of the impact of bereavement on social and economic aspects of life for Scottish citizens as evidenced in relevant literature; b) seek to estimate the socio-economic costs of bereavement in an emergent sub-set of key aspects, and c) develop methodological approaches that will enhance capacity for large-scale research into the socio-economic impact of bereavement

PNU-120596, a positive allosteric modulator of α7 nicotinic acetylcholine receptors, reverses a sub-chronic phencyclidineinduced cognitive deficit in the attentional set-shifting task in female rats

yThe α7 nicotinic acetylcholine receptors (nAChRs) have been highlighted as a target for cognitive enhancement in schizophrenia. Adult female hooded Lister rats received sub-chronic phencyclidine (PCP) (2mg/kg) or vehicle i.p. twice daily for 7 days, followed by 7 days’ washout. PCP-treated rats then received PNU-120596 (10mg/kg; s.c.) or saline and were tested in the attentional set-shifting task. Sub-chronic PCP produced a significant cognitive deficit in the extra-dimensional shift (EDS) phase of the task (p < 0.001, compared with vehicle). PNU-120596 significantly improved performance of PCP-treated rats in the EDS phase of the attentional set-shifting task (p < 0.001). In conclusion, these data demonstrate that PNU-120596 improves cognitive dysfunction in our animal model of cognitive dysfunction in schizophrenia, most likely via modulation of α7 nACh receptors.This work was partially funded by Johnson & Johnson Pharmaceutical Research and Development

The economic cost of bereavement in Scotland.

Aspects of the socioeconomic costs of bereavement in Scotland were estimated using 3 sets of data. Spousal bereavement was associated with increased mortality and longer hospital stays, with additional annual cost of around {pound}20 million. Cost of bereavement coded consultations in primary care was estimated at around {pound}2.0 million annually. In addition, bereaved people were significantly less likely to be employed in the year of and 2 years after bereavement than non-bereaved matched controls, but there were no significant differences in income between bereaved people and matched controls before and after bereavement

Replication of Associations of Genetic Loci Outside the HLA Region With Susceptibility to Anti-Cyclic Citrullinated Peptide-Negative Rheumatoid Arthritis

OBJECTIVE: Genetic polymorphisms within the HLA region explain only a modest proportion of anti-cyclic citrullinated peptide (anti-CCP)-negative rheumatoid arthritis (RA) heritability. However, few non-HLA markers have been identified so far. This study was undertaken to replicate the associations of anti-CCP-negative RA with non-HLA genetic polymorphisms demonstrated in a previous study. METHODS: The Rheumatoid Arthritis Consortium International densely genotyped 186 autoimmune-related regions in 3,339 anti-CCP-negative RA patients and 15,870 controls across 6 different populations using the Illumina ImmunoChip array. We performed a case-control replication study of the anti-CCP-negative markers with the strongest associations in that discovery study, in an independent cohort of anti-CCP-negative UK RA patients. Individuals from the arcOGEN Consortium and Wellcome Trust Case Control Consortium were used as controls. Genotyping in cases was performed using Sequenom MassArray technology. Genome-wide data from controls were imputed using the 1000 Genomes Phase I integrated variant call set release version 3 as a reference panel. RESULTS: After genotyping and imputation quality control procedures, data were available for 15 non-HLA single-nucleotide polymorphisms in 1,024 cases and 6,348 controls. We confirmed the known markers ANKRD55 (meta-analysis odds ratio [OR] 0.80; P = 2.8 × 10(-13) ) and BLK (OR 1.13; P = 7.0 × 10(-6) ) and identified new and specific markers of anti-CCP-negative RA (prolactin [PRL] [OR 1.13; P = 2.1 × 10(-6) ] and NFIA [OR 0.85; P = 2.5 × 10(-6) ]). Neither of these loci is associated with other common, complex autoimmune diseases. CONCLUSION: Anti-CCP-negative RA and anti-CCP-positive RA are genetically different disease subsets that only partially share susceptibility factors. Genetic polymorphisms located near the PRL and NFIA genes represent examples of genetic susceptibility factors specific for anti-CCP-negative RA