bluuebunny/crossref_metadata_2025_split huggingface dataset:
Optimizing Inbound Baggage Handling at Airports
Authors: Frey Markus , Kiermaier Ferdinand , Kolisch Rainer 
Published: March 2017

In this paper we consider the planning and scheduling of inbound baggage that is picked up by passengers at the baggage claim hall. Although this is a standard process at airports, to our knowledge there has been no mathematical model proposed in the literature optimizing the inbound baggage handling process. As the inbound baggage handling problem turns out to be NP-hard, we propose a hybrid heuristic combining a greedy randomized adaptive search procedure with a guided fast local search and path-relinking. We demonstrate how we implemented the algorithm at Munich’s Franz Josef Strauss Airport where it is in use to operate the inbound baggage handling process. In a case study, we compare the results of the mathematical model with the solutions of the hybrid heuristic and the solutions provided by the airport. The proposed algorithm reduces baggage peaks at the baggage carousels by 38% and waiting times for passengers by 11%. All computational results are based on an extensive simulation incorporating real world data. The online appendix is available at https://doi.org/10.1287/trsc.2016.0702 .
Role of multidetector spiral CT scanning for pulmonary embolism confirmation in a child with pulmonary hypertension: a case report
Authors: Nataprawira Heda Melinda , Rahayuningsih Sri Endah , Afandi Nono Sumarna , Firman Armijn , Koan Tan Siauw 
Published: March 2017

Pulmonary embolism (PE) is associated withconsiderable morbidity and mortality. Earlydiagnosis and prompt treatment is essential, 1 • 2however PE is rarely clinically diagnosed ortreated in children. Most clinically significant PE is notrecognized antemortem. 3 While its diagnosis remainsa challenge as the signs and symptoms can often benon-specific, an accurate diagnosis is essential for themanagement of this disease. It is known that a numberof non-invasive diagnostic tools are available for itsdetection nowadays. 1 • 2 .4 Even though multi-detectorspiral, also called helical, CT scanning is promisingand has been proven to be useful in diagnosing thiscondition with high sensitivity and specificity, 5 it isunavailable even in referral hospitals in Indonesia.The gold standard, pulmonary angiography, isconsidered as the procedure of choice to diagnose PE,but unfortunately it is invasive. Failure to diagnose PEaccurately and promptly can result in excess morbidityand death due to pulmonary hypertension (PH) andrecurrent venous thromboembolic events. Conversely,unnecessary anticoagulation therapy poses a riskwithout any benefit.2
Correlation between hyperbilirubinemia in term infants and developmental delay in 2-4 year-old children
Authors: Wilar Rocky , Masloman Nurhayati , Lestari Hesti , Tjeng William Stephenson 
Published: March 2017

Background Up to 50 percent of term newborns have clinical jaundice during the first week of life. Many infants with bilirubin encephalopathy were asymptomatic, but they show neurodevelopmental delay few years later. Toxic effect occurs if unbound unconjugated bilirubin penetrates blood brain barrier and causes neuronal death.Objective To investigate the relationship between moderate hyperbilirubinemia in tenn infants and developmental delay in 2- 4 year-old children.Methods A retrospective cohort study was performed usingmedical record of infants born between 2006-2007 in Division of Neonatology Prof. R.D. Kandoll General Hospital, Manado. Data from the medical record consisted of weeks of gestation, birth weight, Apgar scores, diagnosis of sepsis, congenital anomalies. Tenn infants with appropriate weight for gestational age were visited at their home to undergo developmental screening by Denver II and Vineland Social Maturity Scale test.Results Fifty one children enrolled in this study (26 children with hyperbilirubinemia and 25 without hyperbilirubinemia) consisted of 27 boys and 24 girls. Most children were 24 - 29 months old (24/51). The results of Vineland Social Maturity Scale test showed 14 children had delayed social maturation (10 Mth history of hyperbilirubinemia). Denver II screening found 11 children had delayed language skill (10 Mth history of hyperbilirubinemia), 1 child Mth hyperbilirubinemia had delayed fine motoric and language skill.Conclusions T here is a relationship between moderate hyperbilirubinemia in tenn infants and developmental delay in 2 - 4 year old children.
Comparisons of bone mineral density in steroid dependent, frequent relapse, and infrequent relapse nephrotic syndrome children
Authors: Nurmala Lies Dewi , Tambunan Taralan , Amir Idham 
Published: March 2017

Background Children with nephrotic syndrome, especially those with steroid dependent and frequent relapse are at greater risk of reduced bone mineral density (BMD).Objective To determine bone mineral density (BMD) in steroid dependent and frequent relapse compared to infrequent relapse nephrotic syndrome.Methods We conducted a cross-sectional study at the Child Health Department, Cipto Mangunkusumo Hospital, from August until November 2009. Subjects were 5 to 18 year-old children with steroid dependent nephrotic syndrome (SDNS), frequent relapsenephrotic syndrome (FRNS), or infrequent relapse nephrotic syndrome (IRNS). Ionized calcium level, vitamin 25(OH)D3 level, and BMD were measured us ng dual energy x-ray absorptiometry (DEXA).Results 11 SDNS and 11 FRNS cbildren (group I) were compared with 22 IRNS children (Group II). Children of SDNS and FRNS had significantly longer duration of illness, more relapses, longer steroid therapy duration, and greater cumulative steroid dose compared to group 11 (IRNS). There were no differences between the two groups with regard to mean ionized calcium level and vitamin 25(OH)D3 level. Children in group I had lower z-scores compared to group lI, but the difference was not statistically significant r mean (SD) -1.182 (1.21) vs. -0.795 (1.25), P=0.305]. Subgroup analysis showed that SDNS children had lower z-scores than FRNS [-1.791 (1.17) vs. -0.57 (0.94), P=0.019] and IRNS [-1.791 (1.17) vs. -0.795 (1.25), P=O.026].Conclusion Children with SDNS have significantly lower BMD z-scores compared to those with FRNS and IRNS.
Effect of nutritonal therapy on Helicobacter pylori infections in severely malnourished children
Authors: Husaini Mahdin A. , Husaini Jajah K. , Suwarti Susie , Harahap Yekti Widodo Heryudarini 
Published: March 2017

Background Severe malnutrition young children has been a problem in Indonesia for many years. In recent years the condition may be increasing. Besides a lack of nutrition, H. pylori infection may contribute to this condition.Objective To determine if severely malnourished children have high rates of H. pylori infection, and to test if improving nutritional deficiency by drinking skimmed milk can reduce the number of H. pylori cases.Methods A total of 83 children aged 6 - 36 months with severe malnutrition (weight-for-age < -3 Z-scores), who were outpatients at the Nutrition Clinic in fugor served as subjects for this longitudinal study. Out of 83 children, 42 subjects (50%) tested positively for H. pylori infection (Group P) and 41 subjects (49.4%) tested negatively (Group NP). All subjects received the same nutritional intervention consisting of medical care, 250 g of skimmed milk, and guidance concerning proper feeding and care of children at every clinic visit, for a duration of 6 months.Results The study revealed that after 6 months of nutritional intervention, the percentage of children suffering from diarrhea was significantly (P < 0.05) reduced in Group P, while no significant change was demonstrated in Group NP. The nutritional intervention also demonstrated a noticeable effect on the incidence of H pylori infection, reducing the number of H. pylori infections by 29% in Group P. In Group Np, 100% of the children remained free of H. pylori infection after intervention. No new cases of H. pylori infection appeared in either group. An improvement in nutritional status was also observed: 23.8% of severely undernourished children in Group P and 3 4.1 % in Group NP improved after intervention.Conclusion Drinking skimmed milk twice daily, as well as parental counseling on proper feeding and child care, led to improved nutritional status of severely malnourished children. We also observed that skimmed (non-fat) milk may have a role in preventing and treating malnourished children with H. pylori infection.
Correlation between serum zinc level and simple febrile seizure in children
Authors: Margaretha Lusiana , Masloman Nurhayati 
Published: March 2017

Background Simple febrile seizure is the most common form of seizure which occurs during childhood period. Zinc, one of microelements in human body, has an important role in central nervous system formation.Objectives To find out serum zinc level in simple febrile seizure patients and the correlation between serum zinc level and simplefebrile seizure.Methods This cros-sectional study was conducted at R. D. Kandoll Hospital, Tingkat III Teling Hospital and Pancaran Kasih Hospital, Manado on April 5th - June 15th, 2009.Results Diagnosis for febrile v.ithout seizure patients were 12 with acute respiratory tract infection (ARl), 6 dengue hemorrhagic fever (DHF), 6 acute diarrhea v.ithout dehydration and 1 ARI with DHF, while simple febrile seizure were 19 ARI, five acute diarrhea v.ithout dehydration and one ARI v.ith DHF. There were no significant differences of age, gender and nutritional status in two groups. F amily history of febrile seizure, febrile period and body temperature in two groups were significantly different. Mean serum zinc level in simple febrile seizure and febrile v.ithout seizure were 8.83 μmol/L and 13.72 μmol/L, respectively. Mean serum zinc level in simple febrile seizure children with seizure period <5 minutes, 5-<10 minutes and 10-15 minutes were 10.27 (SD 0.25) μmol/L, 9.02 (SD 0.81) ) μmol/L and 6.90 (SD) 0.98 μmol/L, respectively.Conclusions There is correlation between serum zinc level and simple febrile seizure. The lesser serum zinc level, the longer duration of seizure occurs in simple febrile seizure.
Detection of childhood developmental disorders, behavioral disorders, and depression in a post-earthquake setting
Authors: Prawira Yogi , Tumbelaka Intan , Alhadar Ali , Hendrata Erwin , Hidayat Renno , Anderson Dave , Pakasi Trevino , Endyarni Bernie , Sekartini Rini 
Published: March 2017

Background Disasters, including earthquakes, may strike abruptly without warning. Children may develop psychological damage resulting from experiencing an overwhelmingly traumatic event. They may feel very frightened during a disaster and demonstrate emotional and behavioral problems afterwards.Objective To evaluate the presence of developmental disorders, behavioral disorders, and depression in children after the earthquake at Padang and Pariaman on September 30th, 2009.Methods This was a cross􀁘sectional study using the developmental pre screening questionnaire (KPSP), Pediatric Symptoms Checklist-17 (PSC-17), and Child Depression Inventory (CDI) in children after the Padang and Pariaman earthquake (September 30th, 2009), in Sungai Limau and Sungai Geringging District, Pariaman Region, West Sumatera. Our study was conducted October 15th to November 28th, 2009.Results There were 172 children screened using the KPSP. Forty-two (25%) children scored 7􀁘8 (reason for concern), 18 (10%) children scored <7 (suspected to have a developmental disorder), and the remainder scored as developmentally appropriate. Behavioral disorder screening was perfonned in 339 children using the PSC􀁘 17. Internalizing disorder alone was suspected in 58 (17%) children, externalizing disorder alone in 26 (7.7%), and attention􀁘defidt disorder alone in 5 (1.5%). Eight (2.4%) children were suspected to have both internalizing and attention􀁘defidt disorders, 4 (1.2%) children externalizing and attention􀁘defidt disorders, 22 (6.5%) children internalizing and externalizing disorders, and 15 (4.4%) children all three disorders. From 4 9 children who underwent depression screening using CDI, 15(30.6%) children were suspected to have depression. Conclusion After the Padang and Pariaman earthquake, we found 10% of subjects screened were suspected of having a developmental disorder. The most connnonbehavioral disorder found was internalizing disorder. Possible depression was found in 30.6% of children surveyed. Traumatized children are at risk for developing post traumatic stress disorder. 2011;5' :133-7].
Epidemiology of Rotavirus diarrhea in children under five: A hospital-based surveillance in Jakarta
Authors: Kadim Muzal , Soenarto Yati , Hegar Badriul , Firmansyah Agus 
Published: March 2017

Background Rotavirus is still a major cause of acute diarrhea in children around the world, both in developed and developingcountries. WHO Surveillance from 2001 to 2008 showed that in children under five years of age treated for acute diarrhea, on average 40% of cases were caused by rotavirus. A previous study in Indonesia showed that the incidence of rotavirus diarrhea in children ranged from 20%􀁑60% of diarrhea cases. However, there have been few studies identifying the genotypes of rotavirus strains in Indonesia. This infonnation is indispensable for manufacturing vaccines.Objective To examine the epidemiology of rotavirus diarrhea, including genotypes and clinical characteristics, in children under five years who were hospitalized in Jakarta.Methods This study was a prospective surveillance conducted at Cipto Mangunkusumo Hospital, Jakarta from January to December 2007 investigating hospitalized children under five years of age who suffered from acute diarrhea.Results Ninety􀁑nine patients joined the study. The incidence of rotavirus infection in this study was 67%. The youngest was 2months of age and the oldest 54 months of age, Mth an average age of 13.6 months. As much as 92% of rota virus diarrhea was found in subjects aged 3􀁑23 months, Mth a peak age of 12􀁑23 months. Nutritional status, degree of dehydration, bloating, fever, blood in stool, and mucus in the feces were not significantly different between rotavirus and non􀁑rotavirus diarrhea. Vomiting tended to be more frequently experienced by children Mth rotavirus diarrhea than those with non􀁑rotavirus (88% vs. 67%). There was no clear, seasonal pattern for rotavirus diarrhea. Most G genotypes in this study were G1 (35%), G9 (12.5%), G2 (7.5%) and the majority of P genotypes were P6 (52.5%), P8 (17.5%) and P4 (10%).Conclusions The incidence of rotavirus diarrhea in hospitalized children under five years of age in Jakarta was 67%, with apredominance ofG1, G9 and G2 genotypes.
Qualitative evaluation of antibiotic usage in pediatric patients
Authors: Satari Hindra Irawan , Firmansyah Agus , Theresia Theresia 
Published: March 2017

Background Antibiotics are among the most commonly prescribed drug for pediatric patients. Inappropriate use of antibiotics can increase morbidity, mortality, patient cost and bacterial antibiotic resistence. Antibiotic uses can be evaluated quantitatively and qualitatively.Objective To qualitatively evaluate antibiotic use in patients using Gyssens algorithm.Methods We performed a descriptive, retrospective study of matient medical records of those admitted to the pediatric ward from January 1 – June 30, 2009. Records were screened for patient antibiotic use, followed by qualitative evaluation using Gyssens algorithm on data from patient who received antibiotic treatment.Results We found 49.2% of subject were prescribed antibiotics. The majority of patients given antibiotics were aged 1 month - 1 year (39.3%). Antibiotic use was categorized by therapy type : empirical, prophylactic, or definitive. We found empirical therapy in 73% of cases, prophylactic in 8%, and definitive in 15%. Cefotaxime was the most common antibiotic used (25.1%), followed by ceftazidime (14%) and cotrimoxazole (1%). 39.6% of subjects were given antibiotics appropriately, while 48.3% were given inappropriately. In 3.3% of patients, antibiotics were given without indication and in 8.8% there was insufficient data.Conclusions Of hospitalized patients receiving antibiotic treatment at the Departement of Child Health, Cipto Mangunkusumo Hospital, 39.6% were given antibiotic appropriately, while 48.3% were given antibiotics inappropriately. Cefotaxime was the most commonly used, as well as most inappropriately given antibiotic.
Les enjeux actuels des études de population : Une analyse des thèses de doctorat soutenues en France
Authors: De Loenzien Myriam , Duthé Géraldine , Kabbanji Lama , Andro Armelle , Diguet Dominique , Sluse Catherine , Arnoux Delphine 
Published: March 2017

Résumé
Cet article vise à explorer le champ des études de population en France à travers le contenu des thèses de doctorat soutenues dans ce pays au cours de la dernière décennie (2000-2012). Nous utilisons pour cela une base de données regroupant 943 thèses. Les analyses menées sont issues de modèles multivariés et de métho­des de statistique textuelle. Les résultats montrent la présence majoritaire de thè­ses réalisées en référence principalement à la sociologie et dans une moindre mesure à la démographie. La migration constitue la thématique la plus fréquemment traitée. Elle est principalement abordée en lien avec la culture, l’identité, la religion, les minorités, de façon qualitative, ou avec les notions d’environnement, de territoire, de logement. Les études sur la mortalité et la santé ou sur la dynamique de population adoptent généralement une démarche plus quantitative et de modélisation tandis que celles portant sur la fécondité, la famille, la sexualité et la nuptialité occupent une position intermédiaire, proche des études de genre. La scolarisation et l’enseignement sont quant à eux traités en lien avec différentes thématiques, sans prépondérance de l’une d’entre elles. Cette première exploration de la base des thèses apporte ainsi des éléments déterminants pour mieux comprendre le contour des études de population ainsi que la manière dont les disciplines se complètent en leur sein. À plus long terme, elle devrait être étendue à une période plus longue et pourrait servir au développement d’une base de données internatio­nale sur les thèses de doctorat en études de population.
Abstract
This article aims at exploring the field of population studies in France through the lens of doctoral theses defended in this country during the last decade (2000-2012). We rely on the analysis of a database of 943 doctoral theses. Analyses performed include multivariate modeling and textual analysis. Results show that the theses refer mainly to sociology and to a lower extent to demography. Migration is the most frequently researched topic. It is mainly associated either with culture, identity, religion, minorities using qualitative approaches or oriented towards the notions of environment, housing and territory. In contrast, studies on mortality and health or population dynamics tend to involve more quantitative approach and modeling whereas fertility, family, nuptiality and sexuality are often analyzed in conjunction with gender relations, in an intermediate position. Teaching and schooling are equally linked with many topics. This first exploration of the theses database provides insights into population studies boundaries as well as the way disciplines complement each other in this field. In the long term, it could be extended to a longer period and set the basis for the development of a comparative international database of doctoral theses in population studies.
Voluntary, involuntary and temporary childlessness in the United States
Authors: Poston Dudley L. , Cruz Cristina E. 
Published: March 2017

Résumé
Cet article étudie la prévalence, les profils ainsi que les modèles d’infécondité aux Etats-Unis. Après une revue de littérature, nous analysons les taux d’infécondité parmi les populations de femmes blanches, noires et hispaniques. Nous en examinons les tendances sur un siècle, de 1910 à 2010. Par la suite, nous utilisons les données du National Survey for Family Growth de 2006-2010 pour déterminer la part d’infécondité volontaire, involontaire et temporaire parmi ces trois groupes de femmes. Une fois cette catégorisation effectuée, nous estimons un modèle de régression logistique multinomial afin de prédire, pour chaque femme, la probabilité d’appartenir à un groupe infécond plutôt qu’à un autre ou encore au groupe des femmes fécondes. Pour conclure, nous discutons certaines implications de nos analyses et prédisons les niveaux et tendances futurs de l’infécondité.
Abstract
This article focuses on the prevalence, patterns and models of childlessness in the United States. We first review the childlessness literature. We then analyze childlessness rates among White, Black and Hispanic women. We examine childlessness trends for the 100-year period from 1910 to 2010 for the above three groups. Next we use data from the 2006-10 National Survey of Family Growth to examine the degree of voluntary, involuntary, and temporary childlessness among these groups of women. Having categorized the childless women according to their type of childlessness, we then estimate multinomial logistic regression equations predicting the likelihood of a woman being in each of the childlessness groups, versus being in the group of women having children. We conclude by drawing out some of the implications of our analyses and suggest the future prevalence and trends in childlessness.