bluuebunny/crossref_metadata_2025_split huggingface dataset:
In-Hospital Cardiac Arrest Resuscitation Practices and Outcomes in Maintenance Dialysis Patients
Authors: Starks Monique Anderson , Wu Jingjing , Peterson Eric D. , Stafford Judith A. , Matsouaka Roland A. , Boulware L. Ebony , Svetkey Laura P. , Chan Paul S. , Pun Patrick H. ,   for American Heart Association’s Get With the Guidelines-Resuscitation Investigators
Published: February 2020

Background and objectives
Patients on maintenance dialysis with in-hospital cardiac arrest have been reported to have worse outcomes relative to those not on dialysis; however, it is unknown if poor outcomes are related to the quality of resuscitation. Using the Get With The Guidelines-Resuscitation (GWTG-R) registry, we examined processes of care and outcomes of in-hospital cardiac arrest for patients on maintenance dialysis compared with nondialysis patients.

Design, setting, participants, & measurements
We used GWTG-R data linked to Centers for Medicare and Medicaid data to identify patients with ESKD receiving maintenance dialysis from 2000 to 2012. We then case-matched adult patients on maintenance dialysis to nondialysis patients in a 1:3 ratio on the basis of age, sex, race, hospital, and year of arrest. Logistic regression models with generalized estimating equations were used to assess the association of in-hospital cardiac arrest and outcomes by dialysis status.

Results
After matching, there were a total of 31,144 GWTG-R patients from 372 sites, of which 8498 (27%) were on maintenance dialysis. Patients on maintenance dialysis were less likely to have a shockable initial rhythm (20% versus 21%) and less likely to be within the intensive care unit at the time of arrest (46% versus 47%) compared with nondialysis patients; they also had lower composite scores for resuscitation quality (89% versus 90%) and were less likely to have defibrillation within 2 minutes (54% versus 58%). After adjustment, patients on maintenance dialysis had similar adjusted odds of survival to discharge (odds ratio [OR], 1.05; 95% confidence interval [95% CI], 0.97 to 1.13), better acute survival (OR, 1.33; 95% CI, 1.26 to 1.40), and were more likely to have favorable neurologic status (OR, 1.12; 95% CI, 1.04 to 1.22) compared with nondialysis patients.

Conclusions
Although there appears to be opportunities to improve the quality of in-hospital cardiac arrest care for among those on maintenance dialysis, survival to discharge was similar for these patients compared with nondialysis patients.
APLIKASI LED RGB PADA POLA DAN WARNA TAS MENGGUNAKAN STRIP LED DENGAN SENSOR WARNA DAN CONTROL ARDUINO ANDROID
Authors: Supegina Fina 
Published: February 2020

Inovasi baru dibidang fashion khususnya dalam hal pembuatan pola dan warna pada tas. Sebagai seorang fashionista pasti ingin up to date dalam perkembangan fashion dan selalu ingin tampil fashionable. Untuk itu mereka harus pandai dalam memadu padankan warna antara baju dan aksesoris yang digunakan. Sangat boros jika harus membeli tas dengan model yang sama tapi berbeda warna. Dalam penelitian ini, penulis mencoba memberikan solusi bagi para fashionista yang selalu ingin tampil up to date dan fashionable. Penulis membuat inovasi baru dalam pembuatan pola dan warna pada tas agar bisa berubah-ubah sesuai dengan yang diinginkan. Metode ini menggunakan Strip LED RGB dengan Arduino Android sebagai pusat kontrolnya. Penggunaan Strip LED RGB( Light Emiting Dioda Red, Green, Blue) dapat menerima sinyal dari remote dengan jarak 30 meter dan dapat memancarkan cahaya berwarna merah, biru, hijau, kuning dan pink. Sensor warna berfungsi dengan baik, dapat mendeteksi 5 warna dengan benar dan pengontrolan tas dilakukan dengan menggunakan Android dan tas dapat berganti warna sesuai dengan perintah dari handphone android.Kata Kunci :Strip LED RGB, Arduino, Sensor warna, Android, Tas
Dietary Nonheme, Heme, and Total Iron Intake and the Risk of Diabetes in Adults: Results From the China Health and Nutrition Survey
Authors: He Jingjing , Fang Aiping , Yu Siwang , Shen Xin , Li Keji 
Published: February 2020

OBJECTIVEExcessive iron intake has been linked to diabetes risk. However, the evidence is inconsistent. This study examined the association between dietary heme and nonheme iron intake and diabetes risk in the Chinese population.RESEARCH DESIGN AND METHODSWe included 17,026 adults (8,346 men and 8,680 women) who were part of the China Health and Nutrition Survey (1991–2015) prospective cohort. Dietary intake was measured by three consecutive 24-h dietary recalls combined with a household food inventory. Diabetes cases were identified through a questionnaire. Cox proportional hazards models were used to estimate hazard ratios (HRs) and 95% CIs.RESULTSA total of 547 men and 577 women developed diabetes during 202,138 person-years of follow-up. For men, the adjusted HRs (95% CIs) for quintiles of nonheme iron intake were 1.00, 0.77 (0.58–1.02), 0.72 (0.54–0.97), 0.63 (0.46–0.85), and 0.87 (0.64–1.19) (P-nonlinearity = 0.0015). The corresponding HRs (95% CIs) for women were 1.00, 0.63 (0.48–0.84), 0.57 (0.43–0.76), 0.58 (0.43–0.77), and 0.67 (0.49–0.91) (P-nonlinearity &lt; 0.0001). The dose-response curves for the association between nonheme iron and total iron intake and diabetes followed a reverse J shape in men and an L shape in women. No significant associations were observed between heme iron intake and diabetes risk.CONCLUSIONSTotal iron and nonheme iron intake was associated with diabetes risk, following a reverse J-shaped curve in men and an L-shaped curve in women. Sufficient intake of nonheme or total iron might be protective against diabetes, while excessive iron intake might increase the risk of diabetes among men.
Gender and Disability in Literature
Authors: Abinaya R. Munish 
Published: February 2020

Literature is something which transfers the thoughts and prespectives of the author to the readers and thus results the success of any literary work on the other hand it reflects the society. This paper describes the differences which is prevailing among the human community that has the power to destroy them too. Disability, is the physical or mental condition that limits a person’s movements,senses or activities. Though the people live together they are strongly rooted with their differences. Both Gender and disability has ruined the dreams of many achievers and there are few who have over came all those in the journey towards their goals.
The Superior Hydrothermal Stability of Pd/SSZ-39 in Low Temperature Passive NOx Adsorption (PNA) and Methane Combustion
Authors: Khivantsev Konstantin , Jaegers Nicholas R. , Kovarik Libor , Wang Meng , Hu Jian Zhi , Wang Yong , Derewinski Miroslaw A. , Szanyi János 
Published: February 2020

We successfully synthesized uniform SSZ-39 with an average crystal size of about a micron. Pd (0.7 - 3 wt%) was supported on SSZ-39 with Si/Al ratio ~12. The as-synthesized materials were characterized by FTIR, XRD, Helium Ion Microscopy, HAADF-STEM imaging, 27Al, 29Si and H solid state NMR spectroscopic techniques. FTIR studies with CO and NO probe molecules reveal that the 0.7 wt% Pd/SSZ-39 material with Si/Al ~12 has the majority of Pd dispersed atomically as isolated Pd(II) and Pd(II)-OH centers, and thus can be used as a low-temperature passive NOx adsorber. Pd(II)-NO, Pd(II)(OH)(NO) and Pd(II)(CO)(NO) complexes form during PNA in this material. We compare this PNA material directly with the Pd/SSZ-13 system (with Si/Al ratio ~12) and show its superior hydrothermal stability. Remarkably, Pd/SSZ-39 with Si/Al ratio ~12 survives hydrothermal aging up to 815 ºC in 10% H2O/Air vapor for 16 hours without significant loss in activity. The SSZ-39 crystal structure remains intact during hydrothermal aging up to 1,000 ºC as we elucidate it with XRD and HAADF-STEM imaging/EDS mapping. However, changes to the framework during such harsh hydrothermal treatment significantly change the NOx release profiles during PNA as evidenced by high-field 27Al NMR on fresh and aged Pd/SSZ-39 samples as well as PNA performance measurements. Besides PNA application, these hydrothermally very stable materials (3 wt% Pd on SSZ-39 with Si/Al ratio ~12) can be used as a robust methane combustion catalyst under industrially relevant conditions (GHSV~600,000hr-1). This catalyst shows minimal deactivation after both harsh hydrothermal aging at 750 and 800 ºC, and prolonged time on stream (105 hrs) at 425 ⁰C. In contrast, both 3wt% Pd/alumina and 3wt% SSZ-13 supported samples lose a significant portion of their activity.
Accident Compensation: The Role of Incentives, Consumer Choice and Competition
Authors: Evans Lewis , Quigley Neil 
Published: February 2020

In the 1990s, the insurance aspect, as opposed to the social welfare or more communitarian face of the Accident Compensation was prominent in public debate. In this paper, Professors Evans and Quigley argue that Accident Compensation is indeed more appropriately seen as an insurance scheme. As such they question the appropriateness of state monopoly provision, believing that competition would give both employers and workers greater choice.
Mitigasi Bencana dan Sosialisasi Perawatan Tanggul Desa Tegalsari Kec. Widang Kab.Tuban
Authors: Abidin Zainal , Bachri Affan , Laksono Arif Budi , Afandi Afandi 
Published: February 2020

Desa Tegalsari dan Desa Kedungharjo Kecamatan Widang adalah dua wilayah yang sering terjadi jebol tanggul, upaya-upaya yang dilakukan pemerintah dalam hal ini Balai Besar Wilayah Sungai (BBWS) Bengawan Solo, Dinas Pengairan dan BPBP Kabupaten Tuban untuk terus mengajak masyarakat menjaga wilayah tanggul di sekitar desa tersebut. Secara faktual pada bulan Desember 2017, banjir melanda wilayah Bojonegoro, Tuban dan Lamongan yang merusak lahan pertanian siap panen yang mengakibatkan banyak kerugian. Dari data yang diperoleh dari BBWS Bengawan Solo di Kecamatan Widang bahwa sepanjang tanggul daerah Kecamatan Widang yang memiliki panjang sekitar 19 km mulai Desa Patihan Kec.Widang hingga Desa Simorejo Kec. Widang yang memiliki lokasi tanggul yang hampir tidak terawat adalah Dusun Salen Desa Tegalsari yang pernah putus tanggul jebol pada Desember 2007. Kondisi tidak terawat dimaksud adalah banyaknya semak belukar yang dapat mengakibatkan retaknya tanggul.Adapun rumusan masalah dari pengabdian masyarakat ini adalah Bagaimana peran masyarakat dalam kegiatan mitigasi bencana dan perawatan tanggul Desa Tegalsari Kecamatan Widang Tuban?Dari pelaksanaan sosialisasi perawatan tanggul dan mitigasi bencana yang dilakukan dengan menggunakan penyebaran angket dapat disimpulkan bahwa kegiatan pengabdian masyarakat mengenai mitigasi bencana dan sosialisasi perawatan tanggul bengawan solo di Desa Tegalsari Kecamatan Widang dapat disimpulkan bahwa masyarakat desa Tegalsari memiliki respon yang cukup tinggi terhadap kegiatan-kegiatan mitigasi bencana dan melakukan kegiatan perawatan tanggul terutama wilayah-wilayah yang diperkenankan oleh instansi Balai Besar Bengawan Solo (BBWS) dan siap membantu dan mendukung kegiatan BBWS dalam usaha menertibkan tanaman-tanaman yang dilarang untuk ditanam di sekitar tanggul. Kata kunci : sosialisasi perawatan tanggul, mitigasi bencana, partisipasi masyarakat
Craniopharyngioma in children: trends from a third consecutive single-center cohort study
Authors: Marcus Hani J. , Rasul Fahid T. , Hussein Ziad , Baldeweg Stephanie E. , Spoudeas Helen A. , Hayward Richard , Jeelani Noor ul Owase , Thompson Dominic , Grieve Joan P. , Dorward Neil L. , Aquilina Kristian 
Published: February 2020

OBJECTIVEThe management of children with craniopharyngioma has evolved over time, with a trend toward less invasive neurosurgical approaches as surgeons have sought to balance oncological control and treatment-related morbidity. To this end, the aim of this study was to evaluate the safety and effectiveness of the current management of children with craniopharyngioma compared to the previous management methods used at the authors’ treatment center.METHODSA prospectively maintained database was searched over a 14-year period between January 1, 2005, and December 31, 2018, to identify all children 17 years of age or younger with a new diagnosis of craniopharyngioma. A retrospective case note review was performed for each child to extract data on the presentation, investigation, treatment, and outcome of their illness. Morbidity was assessed in the same fashion as in previous cohorts, according to the following categories: visual loss, pituitary dysfunction, hypothalamic dysfunction, neurological deficits, and cognitive impairment.RESULTSIn total, 59 children were identified with craniopharyngioma during the study period. A total of 92 operations were performed, including cyst drainage (35/92; 38.0%), craniotomy and resection (30/92; 32.6%), and transsphenoidal resection (16/92; 17.4%). Approximately two-thirds of all operations were performed using image guidance (66/92; 71.7%) and one-third were performed using endoscopy (27/92; 29.3%). The majority of children had adjuvant therapy comprising proton beam therapy (18/59; 30.5%) or conventional radiotherapy (16/59; 27.1%). The median follow-up duration was 44 months (range 1–142 months), and approximately one-half of the children had no evidence of residual disease on MRI studies (28/59; 47.5%). Of the remaining 31 children, there was a reduction in the volume of residual disease in 8 patients (8/59; 13.6%), stable residual disease in 18 (18/59; 30.5%), and tumor growth in 5 patients (5/59; 8.5%). There was significantly reduced morbidity (p < 0.05) in all categories in the current cohort compared with our last cohort (1996–2004).CONCLUSIONSThe authors’ institutional experience of pediatric craniopharyngioma confirms a trend toward less invasive neurosurgical procedures, most of which are now performed with the benefit of image guidance or endoscopy. Moreover, the authors have identified an expanding role for more targeted radiotherapy for children with residual disease. These advances have allowed for tumor control comparable to that achieved in previous cohorts, but with significantly reduced morbidity and mortality.
Cerebral blood flow in children with syndromic craniosynostosis: cohort arterial spin labeling studies
Authors: Doerga Priya N. , Lequin Maarten H. , Dremmen Marjolein H. G. , den Ottelander Bianca K. , Mauff Katya A. L. , Wagner Matthias W. , Hernandez-Tamames Juan A. , Versnel Sarah L. , Joosten Koen F. M. , van Veelen Marie-Lise C. , Tasker Robert C. , Mathijssen Irene M. J. 
Published: February 2020

OBJECTIVEIn comparison with the general population, children with syndromic craniosynostosis (sCS) have abnormal cerebral venous anatomy and are more likely to develop intracranial hypertension. To date, little is known about the postnatal development change in cerebral blood flow (CBF) in sCS. The aim of this study was to determine CBF in patients with sCS, and compare findings with control subjects.METHODSA prospective cohort study of patients with sCS using MRI and arterial spin labeling (ASL) determined regional CBF patterns in comparison with a convenience sample of control subjects with identical MRI/ASL assessments in whom the imaging showed no cerebral/neurological pathology. Patients with SCS and control subjects were stratified into four age categories and compared using CBF measurements from four brain lobes, the cerebellum, supratentorial cortex, and white matter. In a subgroup of patients with sCS the authors also compared longitudinal pre- to postoperative CBF changes.RESULTSSeventy-six patients with sCS (35 female [46.1%] and 41 male [53.9%]), with a mean age of 4.5 years (range 0.2–19.2 years), were compared with 86 control subjects (38 female [44.2%] and 48 male [55.8%]), with a mean age of 6.4 years (range 0.1–17.8 years). Untreated sCS patients < 1 year old had lower CBF than control subjects. In older age categories, CBF normalized to values observed in controls. Graphical analyses of CBF by age showed that the normally expected peak in CBF during childhood, noted at 4 years of age in control subjects, occurred at 5–6 years of age in patients with sCS. Patients with longitudinal pre- to postoperative CBF measurements showed significant increases in CBF after surgery.CONCLUSIONSUntreated patients with sCS < 1 year old have lower CBF than control subjects. Following vault expansion, and with age, CBF in these patients normalizes to that of control subjects, but the usual physiological peak in CBF in childhood occurs later than expected.
Halo-gravity traction for the treatment of pediatric cervical spine disorders
Authors: Verhofste Bram P. , Glotzbecker Michael P. , Birch Craig M. , O’Neill Nora P. , Hedequist Daniel J. 
Published: February 2020

OBJECTIVEHalo-gravity traction (HGT) is an effective and safe method for gradual correction of severe cervical deformities in adults. However, the literature is limited on the use of HGT for cervical spine deformities that develop in children. The objective of the present study was to evaluate the safety and efficacy of HGT for pediatric cervical spine deformities.METHODSTwenty-eight patients (18 females) whose mean age was 11.3 ± 5.58 years (range 2–24.9 years) underwent HGT. Common indications included kyphosis (n = 12), rotatory subluxation (n = 7), and basilar invagination (n = 6). Three children (11%) received traction to treat severe occipitocervical instability. For these 3 patients, traction combined with a halo vest, with bars attached rigidly to the vest, but with the ability to slide through the connections to the halo crown, was used to guide the corrective forces and moments in a specific and controlled manner. Patients ambulated with a wheelchair or halo walker under constant traction. Imaging was done before and during traction to evaluate traction efficacy. The modified Clavien-Dindo-Sink classification was used to categorize complications.RESULTSThe mean duration of HGT was 25 days (IQR 13–29 days), and the mean traction was 29% ± 13.0% of body weight (IQR 19%–40% of body weight). The mean kyphosis improved from 91° ± 20.7° (range 64°–122°) to 56° ± 17.6° (range 32°–96°) during traction and corresponded to a mean percentage kyphosis correction of 38% ± 13.8% (range 21%–57%). Twenty-five patients (89%) underwent surgical stabilization, and 3 patients (11%) had rotatory subluxation that was adequately reduced by traction and were treated with a halo vest as their definitive treatment. The mean hospital stay was 35 days (IQR 17–43 days).Nine complications (32%) occurred: 8 grade I complications (28%), including 4 cases of superficial pin-site infection (14%) and 4 cases of transient paresthesia (14%). One grade II complication (4%) was seen in a child with Down syndrome and a preexisting neurological deficit; this patient developed flaccid paralysis that rapidly resolved with weight removal. Six cases (21%) of temporary neck discomfort occurred as a sequela of a preexisting condition and resolved without treatment within 24–48 hours.CONCLUSIONSHGT in children is safe and effective for the gradual correction of cervical kyphosis, atlantoaxial subluxation, basilar invagination, and os odontoideum. Cervical traction is an additional tool for the pediatric spine surgeon if uncertainties exist that the spinal alignment required for internal fixation and deformity correction can be safely achieved surgically. Common complications included grade I complications such as superficial pin-site infections and transient paresthesias. Halo vest gravity traction may be warranted in patients with baseline neurological deficits and severe occipitocervical instability to reduce the chance of catastrophic movement.
Utility and lower limits of frequency detection in surface electrode stimulation for somatosensory brain-computer interface in humans
Authors: Kramer Daniel R. , Lamorie-Foote Krista , Barbaro Michael , Lee Morgan B. , Peng Terrance , Gogia Angad , Nune George , Liu Charles Y. , Kellis Spencer S. , Lee Brian 
Published: February 2020

OBJECTIVEStimulation of the primary somatosensory cortex (S1) has been successful in evoking artificial somatosensation in both humans and animals, but much is unknown about the optimal stimulation parameters needed to generate robust percepts of somatosensation. In this study, the authors investigated frequency as an adjustable stimulation parameter for artificial somatosensation in a closed-loop brain-computer interface (BCI) system.METHODSThree epilepsy patients with subdural mini-electrocorticography grids over the hand area of S1 were asked to compare the percepts elicited with different stimulation frequencies. Amplitude, pulse width, and duration were held constant across all trials. In each trial, subjects experienced 2 stimuli and reported which they thought was given at a higher stimulation frequency. Two paradigms were used: first, 50 versus 100 Hz to establish the utility of comparing frequencies, and then 2, 5, 10, 20, 50, or 100 Hz were pseudorandomly compared.RESULTSAs the magnitude of the stimulation frequency was increased, subjects described percepts that were “more intense” or “faster.” Cumulatively, the participants achieved 98.0% accuracy when comparing stimulation at 50 and 100 Hz. In the second paradigm, the corresponding overall accuracy was 73.3%. If both tested frequencies were less than or equal to 10 Hz, accuracy was 41.7% and increased to 79.4% when one frequency was greater than 10 Hz (p = 0.01). When both stimulation frequencies were 20 Hz or less, accuracy was 40.7% compared with 91.7% when one frequency was greater than 20 Hz (p < 0.001). Accuracy was 85% in trials in which 50 Hz was the higher stimulation frequency. Therefore, the lower limit of detection occurred at 20 Hz, and accuracy decreased significantly when lower frequencies were tested. In trials testing 10 Hz versus 20 Hz, accuracy was 16.7% compared with 85.7% in trials testing 20 Hz versus 50 Hz (p < 0.05). Accuracy was greater than chance at frequency differences greater than or equal to 30 Hz.CONCLUSIONSFrequencies greater than 20 Hz may be used as an adjustable parameter to elicit distinguishable percepts. These findings may be useful in informing the settings and the degrees of freedom achievable in future BCI systems.