LLukas22/scidocs huggingface dataset:
Cultural diversity in the Dublin maternity services: the experiences of maternity service providers when caring for ethnic minority women.

BACKGROUND
Ireland has seen an expansion of new migrant communities over the past decade and the country has struggled to cope with this new multi-culturalism, especially within the health services. The maternity services in particular have seen an increase in deliveries from ethnic minority women. Little research has been done exploring this issue with maternity service providers.


METHODS
Using a grounded theory approach, this study sought to explore the experiences, understanding and perspectives of maternity service providers when working with ethnic minority women in the Dublin maternity services during 2002 and 2003.


RESULTS
Four themes emerged from the study: Communication difficulties, knowledge and use of services, cultural differences and 'Them and Us'. These encompassed a variety of issues including inadequacy of interpretation services, childcare issues, coping with labour, identification as different and racism. Ethnic minority women are expected to adapt to the system rather than the maternity services being responsive or adapting to the new multi-cultural population.


DISCUSSION
These issues were relevant a decade ago internationally and are still pertinent today for not only Irish services but also for other European countries. There is an opportunity to improve the services for all women by learning from the experience of Dublin maternity service providers.
Design of a novel reversible multiplier circuit using modified full adder

Multiplier circuits play an important role in reversible computation, which is helpful in diverse areas such as low power CMOS design, optical computing, DNA computing and bioinformatics, quantum computing and nanotechnology. In this paper a new reversible device called MFA (modified full adder) is used to design a novel reversible 4-bit binary multiplier circuit with low hardware complexity. It has been shown that the proposed reversible logic device in designing multiplier circuits can work singly as a reversible full adder. Furthermore, it has been demonstrated that the proposed design of reversible multiplier circuit needs fewer garbage outputs and constant inputs. The proposed multiplier can be generalized for N×N bit multiplication. Thus, this job will be of significant value as the technologies mature.
Long-term nutrition intervention following major upper gastrointestinal surgery: a prospective randomized controlled trial

Background/Objectives:Nutritional status has been shown to affect quality of life, tolerance of future treatments and survival in people having undergone major upper gastrointestinal surgery. The objective of this trial was to assess the impact of intense individualized dietary advice following major upper gastrointestinal surgery on nutritional status, dietary intake, gastrointestinal symptoms and quality of life, compared to the current usual care.Subjects/Methods:On discharge from hospital, people having had major upper gastrointestinal surgery were randomized to have dietetic follow-up fortnightly for 6 months or to a control group. Data collection was conducted at baseline, and at 1, 3 and 6 months.Results:Twenty-seven people were randomized to either the intervention or control group. There was a small but non-significant difference in percent weight loss in the intervention (−0.8±8.8) compared to the control group (−2.7±9.7) at 6 months. There were no other differences between the two groups.Conclusions:This small study did not demonstrate that intense individualized dietary advice leads to improvements in nutritional status and quality of life for people having had major upper gastrointestinal surgery. The study does highlight that this group is at high nutritional risk, and does support the need for a larger multicentre study.
Summarizing Similarities and Differences Among Related Documents

In many modern information retrieval applications, a common problem which arises is the existence of multiple documents covering similar information, as in the case of multiple news stories about an event or a sequence of events. A particular challenge for text summarization is to be able to summarize the similarities and differences in information content among these documents. The approach described here exploits the results of recent progress in information extraction to represent salient units of text and their relationships. By exploiting meaningful relations between units based on an analysis of text cohesion and the context in which the comparison is desired, the summarizer can pinpoint similarities and differences, and align text segments. In evaluation experiments, these techniques for exploiting cohesion relations result in summaries which (i) help users more quickly complete a retrieval task (ii) result in improved alignment accuracy over baselines, and (iii) improve identification of topic-relevant similarities and differences.
Sensor-augmented pump therapy at 36 months.

BACKGROUND
This follow-up study investigates the metabolic and psychosocial effects of sensor-augmented pump (SAP) therapy in adults with type 1 diabetes 36 months after therapy start.


SUBJECTS AND METHODS
We invited all 24 Danish adults with type 1 diabetes who had previously participated in the European multicenter randomized controlled Eurythmics Trial. Thirteen of the 24 patients started SAP therapy during the Eurythmics Trial; 11 patients were controls but started using SAP immediately after completion of the trial. In the current study, we estimated the effects of SAP 36 months after therapy start by change in glycated hemoglobin (HbA1c) and diabetes questionnaire scores (Diabetes Treatment Satisfactions Questionnaire [DTSQs], Problem Areas in Diabetes [PAID] questionnaire, and Hypoglycemia Fear Survey [HFS]).


RESULTS
At 36 months, 16 of the 24 patients were still using SAP, 14 of them > 70% of time. The HbA1c level decreased from 8.7% at therapy start to 7.3% at 36 months (P < 0.0001). Similar reductions in HbA1c were obtained regardless of whether SAP therapy was initiated during or after the Eurythmics Trial. DTSQs, PAID questionnaire, and HFS scores improved by 9.0 (P < 0.0001), -10.8 (P = 0.013), and -5.5 (P = 0.152), respectively, in the 16 SAP users.


CONCLUSIONS
This study documents persisting beneficial effects of SAP on HbA1c, treatment satisfaction, magnitude of diabetes-related problems, and fear of hypoglycemia 36 months after therapy start. The follow-up is considerably longer than in other published studies; still, the results are in line with the positive short-term outcomes of larger studies of SAP use.
An Intelligent Noninvasive Sensor for Driver Pulse Wave Measurement

Noninvasive sensors to detect human physiological parameters are becoming more and more important. This is especially useful to monitor driver state as driver-vehicle system is a safety-critical system. Unfortunately, current technologies in these noninvasive sensors development are not satisfactory. In this research, we developed an intelligent integrated device called "smart wheel" to monitor drivers' physiology. Specifically, a group of polyvinylidene fluoride (PVDF) sensor, semiconductor temperature sensor, and piezoresistive sensor were integrated into a driving steering wheel. The developed device has the capability of measuring a driver's pulse wave, breathing wave, skin temperature, and gripping force in a noninvasive manner and in real time. A pilot experiment was carried out to verify the pulse wave measurement of this intelligent sensor and the result was found satisfactory
Multi-Sensor Joint Detection and Tracking with the Bernoulli Filter

This paper proposes a filter for joint detection and tracking of a single target using measurements from multiple sensors under the presence of detection uncertainty and clutter. To capture the target presence/absence in the surveillance region as well as its kinematic state, we represent the target state as a set that can take on either the empty set or a singleton. The uncertainty in such a set is modeled by a Bernoulli random finite set (RFS), and Bayes optimal estimators for joint detection and tracking are presented. A closed-form solution for the linear-Gaussian model is derived and an analytic implementation is proposed for nonlinear models based on the unscented transform. We apply the technique to tracking targets constrained to move on roads with time difference of arrival/frequency difference of arrival (TDOA/FDOA) measurements.
A cool model for the Iceland hotspot

Several primary features of the Iceland region require a posteriori adaptions of the classical plume hypothesis in order to explain them, which erodes confidence in this model. These include the lack of a time-progressive volcanic track and the paucity of evidence for a seismic anomaly in the lower mantle. Diverse studies suggest a mantle potential temperature anomaly beneath the region of no more than 50 – 100 K which is probably insufficient for a thermally buoyant plume. We suggest an alternative model that attributes the enhanced magmatism in the Iceland region to high local mantle fertility from subducted Iapetus oceanic crust trapped in the Laurasian continental mantle lithosphere within the collision zone assocated with the Caledonian suture. This crust is recycled into the melt zone locally beneath the mid-Atlantic ridge where isentropic upwelling of eclogitised crust or a crust-peridotite mixture produces excess melt. The production of anomalously large volumes of melt on this part of the spreading ridge has built a zone of thick seismic crust that traverses the whole north Atlantic. A weak, downward-continuation of the seismic low-velocity zone into the transition zone between the Charlie Gibbs and Jan Mayen fracture zones may correspond to a component of partial melt, too low to be extractable, that indicates the depth extent of enhanced fusibility or volatiles resulting from the recycled crust. The Iceland region separates two contrasting
THE ROLE OF POWER IN WELLNESS, OPPRESSION, AND LIBERATION: THE PROMISE OF PSYCHOPOLITICAL VALIDITY

The power to promote wellness, resist oppression, and foster liberation is grounded in psychological and political dynamics. Hitherto, these two sources of power have been treated in isolation, both for descriptive and prescriptive purposes. As a result, we lack an integrative theory that explains the role of power in promoting human welfare and preventing suffering, and we lack a framework for combining psychological and political power for the purpose of social change. In this article, the author puts forth a psychopolitical conceptualization of power, wellness, oppression, and liberation. Furthermore, he introduces the concept of psychopolitical validity, which is designed to help community psychologists to put power issues at the forefront of research and action. Two types of psychopolitical validity are introduced: type I—epistemic, and type II—transformative. Whereas the former demands that psychological and political power be incorporated into community psychology studies; the latter requires that interventions move beyond ameliorative efforts and towards structural change. & 2008 Wiley Periodicals, Inc.
Transforming geocentric cartesian coordinates to geodetic coordinates by using differential search algorithm

In order to solve numerous practical navigational, geodetic and astro-geodetic problems, it is necessary to transform geocentric cartesian coordinates into geodetic coordinates or vice versa. It is very easy to solve the problem of transforming geodetic coordinates into geocentric cartesian coordinates. On the other hand, it is rather difficult to solve the problem of transforming geocentric cartesian coordinates into geodetic coordinates as it is very hard to define a mathematical relationship between the geodetic latitude (j) and the geocentric cartesian coordinates (X, Y, Z). In this paper, a new algorithm, the Differential Search Algorithm (DS), is presented to solve the problem of transforming the geocentric cartesian coordinates into geodetic coordinates and its performance is compared with the performances of the classical methods (i.e., Borkowski, 1989; Bowring, 1976; Fukushima, 2006; Heikkinen, 1982; Jones, 2002; Zhang, 2005; Borkowski, 1987; Shu, 2010 and Lin, 1995) and ComputationalIntelligence algorithms (i.e., ABC, JDE, JADE, SADE, EPSDE, GSA, PSO2011, and CMA–ES). The statistical tests realized for the comparison of performances indicate that the problem-solving success of DS algorithm in transforming the geocentric cartesian coordinates into geodetic coordinates is higher than those of all classical methods and Computational-Intelligence algorithms used in this paper. & 2011 Elsevier Ltd. All rights reserved.
Diabetes care in the U.S. and Canada.

OBJECTIVE
To compare the glycemic control of patients with type 1 diabetes treated in the U.S. and Canada.


RESEARCH DESIGN AND METHODS
A large multicenter randomized clinical trial conducted in the U.S. and Canada was analyzed. Patients with type 1 diabetes, screened from 1983 to 1989 for enrollment in the Diabetes Control and Complications Trial (DCCT), were categorized as treated in the U.S. (n = 2,604) or Canada (n = 245). HbA(1c) levels were compared between U.S. and Canadian patients, both before and after adjustment for predictors of HbA(1c).


RESULTS
In general, volunteers screened for the DCCT were highly educated and following healthy lifestyles. Canadians were somewhat younger (25 vs. 27 years of age, P = 0.002), less likely to be college educated (62 vs. 71%, P = 0.002), more likely to receive care through a family doctor (41 vs. 28%, P = 0.001), and had a higher frequency of out-patient visits (4 vs. 3 per year, P = 0.004). Despite these differences in health care delivery, the mean HbA(1c) at baseline was identical in the two countries (8.9 vs. 9.0, P = 0.40). Adjustment for demographic, lifestyle, and clinical predictors of HbA(1c) yielded similar findings (9.0 vs. 9.2, P = 0.15). Equal percentages of American and Canadian patients who were screened ultimately entered the trial (21 vs. 19%, P = 0.20), and those randomized to conventional care achieved similar mean HbA(1c) levels (9.1 vs. 9.2, P = 0.50).


CONCLUSIONS
Differences in care delivery patterns do not yield large differences in glycemic control for patients with type 1 diabetes who were recruited in the U.S. and Canada for a large randomized trial.
(Short Paper) A Wild Velvet Fork Appears! Inclusive Blockchain Protocol Changes in Practice

The loosely defined terms hard fork and soft fork have established themselves as descriptors of different classes of upgrade mechanisms for the underlying consensus rules of (proof-of-work) blockchains. Recently, a novel approach termed velvet fork, which expands upon the concept of a soft fork, was outlined in [22]. Specifically, velvet forks intend to avoid the possibility of disagreement by a change of rules through rendering modifications to the protocol backward compatible and inclusive to legacy blocks. We present an overview and definitions of these different upgrade mechanisms and outline their relationships. Hereby, we expose examples where velvet forks or similar constructions are already actively employed in Bitcoin and other cryptocurrencies. Furthermore, we expand upon the concept of velvet forks by proposing possible applications and discuss potentially arising security implications.
The use of biomedicine, complementary and alternative medicine, and ethnomedicine for the treatment of epilepsy among people of South Asian origin in the UK

BACKGROUND
Studies have shown that a significant proportion of people with epilepsy use complementary and alternative medicine (CAM). CAM use is known to vary between different ethnic groups and cultural contexts; however, little attention has been devoted to inter-ethnic differences within the UK population. We studied the use of biomedicine, complementary and alternative medicine, and ethnomedicine in a sample of people with epilepsy of South Asian origin living in the north of England.


METHODS
Interviews were conducted with 30 people of South Asian origin and 16 carers drawn from a sampling frame of patients over 18 years old with epilepsy, compiled from epilepsy registers and hospital databases. All interviews were tape-recorded, translated if required and transcribed. A framework approach was adopted to analyse the data.


RESULTS
All those interviewed were taking conventional anti-epileptic drugs. Most had also sought help from traditional South Asian practitioners, but only two people had tried conventional CAM. Decisions to consult a traditional healer were taken by families rather than by individuals with epilepsy. Those who made the decision to consult a traditional healer were usually older family members and their motivations and perceptions of safety and efficacy often differed from those of the recipients of the treatment. No-one had discussed the use of traditional therapies with their doctor. The patterns observed in the UK mirrored those reported among people with epilepsy in India and Pakistan.


CONCLUSION
The health care-seeking behaviour of study participants, although mainly confined within the ethnomedicine sector, shared much in common with that of people who use global CAM. The appeal of traditional therapies lay in their religious and moral legitimacy within the South Asian community, especially to the older generation who were disproportionately influential in the determination of treatment choices. As a second generation made up of people of Pakistani origin born in the UK reach the age when they are the influential decision makers in their families, resort to traditional therapies may decline. People had long experience of navigating plural systems of health care and avoided potential conflict by maintaining strict separation between different sectors. Health care practitioners need to approach these issues with sensitivity and to regard traditional healers as potential allies, rather than competitors or quacks.
Cooling and energy saving potentials of shade trees and urban lawns in a desert city

The use of urban vegetation in cities is a common landscape planning strategy to alleviate the heat island effect as well as to enhance building energy efficiency. The presence of trees in street canyons can effectively reduce environmental temperature via radiative shading. However, resolving shade trees in urban land surface models presents a major challenge in numerical models, especially in predicting the radiative heat exchange in canyons. In this paper, we develop a new numerical framework by incorporating shade trees into an advanced single-layer urban canopy model. This novel numerical framework is applied to Phoenix metropolitan area to investigate the cooling effect of different urban vegetation types and their potentials in saving building energy. It is found that the cooling effect by shading from trees is more significant than that by evapotranspiration from lawns, leading to a considerable saving of cooling load. In addition, analysis of human thermal comfort shows that urban vegetation plays a crucial role in creating a comfortable living environment, especially for cities located in arid or semi-arid region. 2015 Elsevier Ltd. All rights reserved.
An enhanced time-frequency-spatial approach for motor imagery classification

Human motor imagery (MI) tasks evoke electroencephalogram (EEG) signal changes. The features of these changes appear as subject-specific temporal traces of EEG rhythmic components at specific channels located over the scalp. Accurate classification of MI tasks based upon EEG may lead to a noninvasive brain-computer interface (BCI) to decode and convey intention of human subjects. We have previously proposed two novel methods on time-frequency feature extraction, expression and classification for high-density EEG recordings (Wang and He 2004; Wang, Deng, and He, 2004). In the present study, we refined the above time-frequency-spatial approach and applied it to a one-dimensional "cursor control" BCI experiment with online feedback. Through offline analysis of the collected data, we evaluated the capability of the present refined method in comparison with the original time-frequency-spatial methods. The enhanced performance in terms of classification accuracy was found for the proposed approach, with a mean accuracy rate of 91.1% for two subjects studied.
PhraseRNN: Phrase Recursive Neural Network for Aspect-based Sentiment Analysis

This paper presents a new method to identify sentiment of an aspect of an entity. It is an extension of RNN (Recursive Neural Network) that takes both dependency and constituent trees of a sentence into account. Results of an experiment show that our method significantly outperforms previous methods.
Suicide attempts in patients with bipolar I disorder during acute and maintenance phases of intensive treatment with pharmacotherapy and adjunctive psychotherapy.

OBJECTIVE
Lifetime rates of suicide attempts among patients with bipolar I disorder were compared to rates during a 2-year period of intensive treatment with pharmacotherapy and with one of two adjunctive psychosocial interventions.


METHOD
Subjects entered the study during an acute mood episode. Subjects were treated with primarily lithium pharmacotherapy and with either psychotherapy specific to bipolar disorder, which included help in regularizing daily routines, or nonspecific, intensive clinical management involving regular visits with empathic clinicians. Data on prior suicide attempts were obtained retrospectively from interviews with the NIMH-Life-Chart method. Data on suicide attempts during the clinical trial were collected systematically throughout the protocol.


RESULTS
The rate of suicide attempts was 1.05 per 100 person-months before patients entered the trial. Patients experienced a threefold reduction in the rate of suicide attempts during the acute treatment phase (until the patient achieved stabilization, defined by completion of 4 weeks during which the patient had a mean score of < or =7 on the 17-item Hamilton Depression Rating Scale and < or =7 on the Bech-Rafaelsen Mania Scale) and a 17.5-fold reduction during maintenance treatment. Poisson loglinear regression analysis modeling the relationship between the observed rates and the three protocol stages (pretreatment, acute, and maintenance) showed that the reductions were significant in the acute and maintenance phases, compared with the pretreatment phase. No patient with one or more suicide attempts before entering the trial attempted suicide during the protocol.


CONCLUSIONS
A treatment program in a maximally supportive clinical environment can significantly reduce suicidal behavior in high-risk patients with bipolar I disorder.