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  • 1
    In: Tropical Medicine & International Health, Wiley, Vol. 26, No. 2 ( 2021-02), p. 228-236
    Abstract: Les femmes enceintes et les nouvelles mères sont parmi les plus vulnérables à la grippe saisonnière; cependant, on en sait peu sur leurs préférences pour la vaccination contre la grippe. Nous avons examiné les différences entre les zones rurales et urbaines dans l'adoption, la demande et la volonté de payer pour la vaccination antigrippale chez les femmes en âge de procréer, afin d'évaluer la faisabilité de la mise en œuvre de vaccins produits localement au Vietnam. Méthodes Une étude transversale a été réalisée dans les zones urbaines et rurales de Hanoi en 2018. Les caractéristiques sociodémographiques, les antécédents de vaccination, la demande et la volonté de payer pour les vaccins antigrippaux ont été obtenus. Un modèle de régression logistique multivariée a été utilisé pour identifier les facteurs associés. Résultats Sur 750 participantes, 29,9% s'étaient fait vacciner contre la grippe au cours de la saison grippale actuelle ou précédente, 64,3% ont indiqué une demande pour ce vaccin. La médiane du montant maximal de la volonté de payer pour les services de vaccination contre la grippe était de 8,5 USD (IQR: 8,5 à 17,0). Les femmes vivant dans les zones rurales avaient une adoption nettement plus faible, une demande plus élevée et étaient prêtes à payer moins que les femmes des zones urbaines (21,1% contre 36,6%; 69% contre 60,2%; et 8,5 USD contre 11,7 USD, respectivement). Pour les participantes urbaines, les facteurs associés à une demande plus élevée et à la volonté de payer pour les vaccins contre la grippe comprenaient le fait d'avoir des soins prénatals dans les établissements de santé et d'avoir été vaccinés contre la grippe dans le passé; pour les femmes rurales, ces facteurs comprenaient, avoir souffert de la grippe et en avoir entendu parler. Conclusions Cette étude informe sur la faisabilité de la mise en œuvre de vaccins antigrippaux produits localement au Vietnam. Des programmes éducatifs, ainsi que des services de conseil et des subventions gouvernementales devraient être mis en œuvre pour améliorer la couverture, la demande et la volonté de payer pour le vaccin.
    Type of Medium: Online Resource
    ISSN: 1360-2276 , 1365-3156
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2021
    detail.hit.zdb_id: 2018112-7
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  • 2
    In: American Journal of Primatology, Wiley
    Abstract: We used mobile smartphones to record the sounds of gibbons in the nature reserve for 2 to 5 days at each recording post. We detected gibbons at 24 and 12 recording posts in 2019 and 2022, respectively. Apparent extinction was high with 67% of occupied sites in 2019 becoming unoccupied in 2022. Colonization was low with ~25% of unoccupied sites in 2019 becoming occupied in 2022. The occurrence probability declined from 0.58 in 2019 to 0.30 in 2022. Urgent actions such as gun confiscation and conservation education should be implemented to save the endangered gibbon population in the nature reserve.
    Type of Medium: Online Resource
    ISSN: 0275-2565 , 1098-2345
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 1495834-X
    SSG: 12
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  • 3
    In: American Journal of Primatology, Wiley, Vol. 80, No. 9 ( 2018-09)
    Abstract: All 18 species of gibbons are considered threatened with extinction and listed on the IUCN Red List of Threatened Species. Because gibbons (Hylobatidae) are one of the most threatened primate families, a great need exists to determine and monitor their status effectively. To meet this need, we employed distance sampling methods to estimate the density and number of gibbon groups. We focused on southern yellow‐cheeked crested gibbon in the Nam Cat Tien sector of Cat Tien National Park, Vietnam, from July to October, 2016. We used an auditory point count method at 48 listening posts to detect gibbon groups. We estimated our detection probability of calling groups of gibbons within 1,200 m of a listening post was 0.63 (95% CI: 0.54–0.74). In addition, we estimated the daily calling probability of a gibbon group to be 0.46 (95% CI: 0.33–0.59) and interpreted this as the probability that a group was available to be detected. We adjusted our group density and abundance estimates by both detection and availability probabilities. Ultimately we estimated 325 (95% CI: 232–455) gibbon groups in the Nam Cat Tien sector. Our results suggest that Cat Tien National Park contains one of the largest populations of southern yellow‐cheeked crested gibbon in Vietnam. Our methods are one way of avoiding underestimation of gibbon group density and abundance by incorporating uncertainty in gibbon group availability and detection.
    Type of Medium: Online Resource
    ISSN: 0275-2565 , 1098-2345
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2018
    detail.hit.zdb_id: 1495834-X
    SSG: 12
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  • 4
    In: Journal of Surgical Oncology, Wiley, Vol. 116, No. 2 ( 2017-08), p. 213-219
    Abstract: Current randomized controlled trials are investigating the outcomes of non‐surgical treatment for patients with ductal carcinoma in situ (DCIS). We sought to evaluate pre‐operative factors associated with no residual disease at definitive resection following a core needle biopsy (CNB) diagnosis of DCIS. Methods Eight hundred and thirty‐four operations for DCIS were performed at our institution between January 2004 and October 2014. We evaluated patient and biopsy tumor characteristics to determine pre‐operative factors associated with no residual disease at surgical resection using uni‐ and multivariable analyses. Results Sixty‐nine patients (8%) had no residual disease on final pathology. On multivariable analysis, low‐ or intermediate‐grade lesions, 〈 1 cm in size on mammography, and lesions where ≥90% of calcifications were removed correlated with finding no residual disease on final pathology, c‐statistic 0.84. Of the 14 patients with all three low‐risk factors, 36% had no residual disease on final pathology. Conclusions Although our multivariable analysis performed well, its clinical utility would be limited as we were unable to identify a subset of patients with DCIS in whom the probability of finding no residual disease is low enough to consider routine use of non‐surgical management.
    Type of Medium: Online Resource
    ISSN: 0022-4790 , 1096-9098
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2017
    detail.hit.zdb_id: 1475314-5
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  • 5
    Online Resource
    Online Resource
    Wiley ; 2015
    In:  Tropical Medicine & International Health Vol. 20, No. 7 ( 2015-07), p. 840-863
    In: Tropical Medicine & International Health, Wiley, Vol. 20, No. 7 ( 2015-07), p. 840-863
    Abstract: La fiebre del dengue se considera subestimada a nivel global. Este estudio provee los Factores de Expansión ( FE x) del dengue en una selección de países endémicos y subraya cuestiones críticas en el uso de estos FE x. Métodos Hemos identificado estudios epidemiológicos de cohortes de dengue entre el 2000 y Julio 2013 mediante una búsqueda de literatura utilizando PubMed, Web of Science y Lilacs ( Latin American and Caribbean Health Sciences Database ), palabras clave predefinidas y criterios de inclusión/exclusión, e incluía a Brasil, Colombia, Nicaragua, Perú, Puerto Rico, Venezuela, Bangladesh, Camboya, India, Indonesia, Filipinas, Singapur, Sri Lanka, Tailandia, Vietnam. Los datos nacionales de dengue y de vigilancia pasiva local se obtuvieron de las páginas web regionales de la OMS , PAHO , SEARO y WPRO . Los FE x se calcularon como la incidencia acumulada ( IA ) de estudios de cohortes / IA datos pasivos tanto a nivel nacional como local. Resultados Los estudios de cohortes diferían en la definición de casos y las pruebas de laboratorio utilizadas como métodos de vigilancia. La información en las páginas web de SEARO , PAHO y WPRO difería en términos de las variables epidemiológicas del dengue, los denominadores de población y el nivel de integridad de la información. La mayor incidencia era reportada por países PAHO , seguidos por países WPRO y SEARO . Los FE x pueden variar por las diferentes variables y denominadores utilizados para los cálculos. Las FE x eran más altas entre los países SEARO y menores en países PAHO . Se observó una menor tendencia en FE xs a nivel local. Conclusiones El uso de FE s para cuantificar la notificación incompleta de casos de dengue podría ser problemático debido a la falta de uniformidad en el registro de datos sobre el dengue, proveniente tanto de vigilancia activa como pasiva. Se requieren urgentemente datos de calidad de vigilancia del dengue para calcular mejor la carga de enfermedad por dengue y medir el impacto de una intervención preventiva.
    Type of Medium: Online Resource
    ISSN: 1360-2276 , 1365-3156
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2015
    detail.hit.zdb_id: 2018112-7
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  • 6
    In: Therapeutic Apheresis and Dialysis, Wiley, Vol. 24, No. 5 ( 2020-10), p. 554-560
    Abstract: Tumor necrosis factor alpha (TNF‐α) is an inflammatory cytokine produced during acute inflammation. Few studies have evaluated the association between serum TNF‐α and its receptors and their clinical outcomes in hemodialysis patients. However, a study assessing patients using a low‐flux dialyzer reuse has not been conducted yet. The serum TNF‐α concentrations of 319 prevalent hemodialysis patients (mean age, 45 ± 15 years; median duration of hemodialysis, 48 [interquartile range, 26‐79] months; 185 males and 134 females) was examined to predict their 3‐year mortality. The patients were divided into tertiles according to their serum TNF‐α concentrations: T1 (n = 106; serum TNF‐α concentration, 〈 41.22 pg/mL), T2 (n = 106; serum TNF‐α level, from 41.22 to 67.28 pg/mL), and T3 (n = 107; serum TNF‐α concentration, ≥ 67.29 pg/mL). During the 36‐month follow‐up period, a total of 50 (15.7%) patients died from all causes. The Kaplan‐Meier analysis revealed that the all‐cause mortality in T3 was significantly higher compared to that in T1 and T2 (log‐rank test, P 〈  .001). The serum TNF‐α level was a significant predictor for all‐cause mortality (area under the curve = 0.887, P 〈  .001, cutoff value, 89.812 pg/mL, sensitivity = 76%, specificity = 96.3% ) . The serum TNF‐α level was a better predictor of mortality than the duration of hemodialysis and serum albumin, serum high‐sensitivity C‐reactive protein, and serum beta‐2 microglobulin concentrations. The serum TNF‐α concentration was a good predictor of the 3‐year mortality in low‐flux hemodialysis patients.
    Type of Medium: Online Resource
    ISSN: 1744-9979 , 1744-9987
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2020
    detail.hit.zdb_id: 2010864-3
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  • 7
    In: Acta Obstetricia et Gynecologica Scandinavica, Wiley, Vol. 102, No. 5 ( 2023-05), p. 626-634
    Abstract: Preterm birth is the most common cause of neonatal morbidity and mortality. Women with twin pregnancies and a short cervical length are at high risk for preterm birth. Vaginal progesterone and cervical pessary have been proposed as potential strategies to reduce preterm birth in this high‐risk population. Therefore, we aimed to compare the effectiveness of cervical pessary and vaginal progesterone in improving developmental outcomes of children born to women with twin pregnancies and mid‐trimester short cervical length. Material and methods This was a follow‐up study (NCT04295187) of all children at 24 months of age, born from women treated with cervical pessary or progesterone to prevent preterm birth in a randomized controlled trial (NCT02623881). We used a validated Vietnamese version of Ages & Stages Third Edition Questionnaires (ASQ‐3) and a red flag questionnaire. In surviving children, we compared the mean ASQ‐3 scores, abnormal ASQ‐3 scores, the number of children with any abnormal ASQ‐3 scores and red flag signs between the two groups. We reported the composite outcome of perinatal death or survival with any abnormal ASQ‐3 score in offspring. These outcomes were also calculated in a subgroup of women with a cervical length ≤28 mm ( 〈 25th percentile). Results In the original randomized controlled trial, we randomized 300 women to pessary or progesterone. After counting the number of perinatal deaths and lost to follow‐up, 82.8% parents in the pessary group and 82.5% parents in progesterone group returned the questionnaire. The mean ASQ‐3 scores of the five skills and red flag signs did not differ significantly between the two groups. However, the percentage of children having abnormal ASQ‐3 scores in fine motor skills was significantly lower in the progesterone group (6.1% vs 1.3%, P  = 0.01). There were no significant differences in the composite outcome of perinatal death or survival with any abnormal ASQ‐3 score in unselected women and in those with cervical length ≤28 mm. Conclusions Cervical pessary and vaginal progesterone may have comparable effects on developmental outcomes in children at ≥24 months of age, born to women with twin pregnancies and short cervical length. However, this finding could be likely due to a lack of study power.
    Type of Medium: Online Resource
    ISSN: 0001-6349 , 1600-0412
    URL: Issue
    RVK:
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2024554-3
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  • 8
    In: ChemPlusChem, Wiley, Vol. 84, No. 8 ( 2019-08), p. 1046-1051
    Abstract: A cerium‐based metal‐organic framework, namely MOF‐589, was synthesized using benzoimidephenanthroline tetracarboxylic acid (H 4 BIPA‐TC) as an organic linker. Full characterization including single‐crystal and powder X‐ray diffraction analysis, thermogravimetrical analysis, scanning electron microscopy, and N 2 adsorption measurements at low pressure and 77 K were carried out. The material was employed as an efficient heterogeneous catalyst for decomposition of methylene blue (MB) dye (40 ppm) in the presence of H 2 O 2 in 15 minutes. Interestingly, comparison studies showed that the activity of MOF 589 was higher than that of other iron‐based heterogeneous and cerium‐based catalysts. Further experiments to clarify the MOF 589 activity indicated that the BIPA‐TC linker might have an important impact through a cooperative effect on the metal cluster. Control studies confirmed that the presence of catalyst was necessary for the reaction to occur and the catalyst recyclability. In particular, catalysis from leached cerium in the reaction filtrate is unlikely and the solid material could be reused at least eight times without a remarkable loss in activity.
    Type of Medium: Online Resource
    ISSN: 2192-6506 , 2192-6506
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2019
    detail.hit.zdb_id: 2646595-4
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  • 9
    In: Ultrasound in Obstetrics & Gynecology, Wiley, Vol. 62, No. S1 ( 2023-10), p. 121-121
    Type of Medium: Online Resource
    ISSN: 0960-7692 , 1469-0705
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2020512-0
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  • 10
    In: Orthopaedic Surgery, Wiley, Vol. 13, No. 4 ( 2021-06), p. 1437-1442
    Abstract: The traumatic dislocation of the radial head in children is commonly treated by closed reduction. Sometimes, however, this strategy of treatment may not be effective due to the location of soft tissues in the radio‐shoulder joint. The literature presents a few cases of the irreducible radial head dislocation with ulnar plastic deformation. Because it is a relatively rare condition, such a traumatic dislocation can be easily missed. Neglected injuries can lead to unwanted complications and unpredictable surgical outcomes. Case presentation This study presents a relatively rare case of traumatic radial head dislocation with ulnar plastic deformation in a 3‐year‐old child, which was successfully treated by open reduction. The examined case did not require osteotomy and ligamentous reconstruction. The initial attempt of closed reduction failed due to annular ligament interposition, which has been detected on MRI. After 3 months of treatment, the range of motion of the operated arm gradually improved. At the 6‐month follow‐up, the Mayo elbow‐performance score indicated an excellent treatment outcome. Conclusions The delayed treatment of radial head dislocation with ulnar plastic deformation can hinder the supination and pronation of the forearm, resulting in elbow/forearm deformity. The earlier this condition is detected, the easier it will be to treat it and the better the treatment outcome will be. The examined case of irreversible traumatic dislocation, successfully treated by open reduction, may help to treat radial head dislocation better.
    Type of Medium: Online Resource
    ISSN: 1757-7853 , 1757-7861
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2021
    detail.hit.zdb_id: 2483883-4
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