Antibiotic use in children and the use of medicines by parents

Objective Antibiotic drugs are frequently used for viral infections in children. It is probable that health beliefs and parental concern have great influence on the use of drugs in children. This study, performed in The Netherlands, investigates whether the use of antibiotics in children is associated with the use of medicines by parents. Patients and methods In this observational cohort study, the authors selected 6731 children from the prescription database IADB.nl who did not receive antibiotics until their fifth birthday and 1479 children who received at least one antibiotic prescription every year. The authors then selected parents for each group of children (5790 mothers and 4250 fathers for the children who did not receive antibiotics and 1234 mothers and 1032 fathers for the children who regularly received antibiotics). The authors compared the use of antibiotics and other medicines between the two groups of parents. Results Parents of children who received antibiotics recurrently were found to use more antibiotics themselves compared with parents of children who did not receive antibiotics. Moreover, this group also showed a higher percentage of chronic medication use: (11.3 vs 6.2% (mothers) and 13.1% vs 9.5% (fathers)). Mothers more often use antacids, non-steroidal anti-inflammatory drugs (NSAIDs), analgesics, anxiolytics, hypnotics, antidepressants, drugs for treatment of asthma and antihistamines. Fathers use more antacids, cardiovascular drugs, NSAIDs and asthma drugs. Conclusions The parents of children who receive antibiotic drugs regularly use more medicines compared with the parents of children who use no antibiotic drugs. Parents' medicine use may influence that of children and is a factor physicians and pharmacists should take into account

Attentional avoidance of high-fat food in unsuccessful dieters

Using the exogenous cueing task, this study examined whether restrained and disinhibited eaters differ in their orientation of attention towards and their difficulty to disengage from high versus low-fat food pictures in a relatively short (500 ms) and a long presentation format (1500 ms). Overall, participants in the 500 ms condition showed a tendency to direct attention away from high-fat food pictures compared to neutral pictures. No differential pattern was evident for the 1500 ms condition. Correlational analysis revealed that reduced engagement with high-fat food was particularly pronounced for disinhibited eaters. Although in the short term this seems an adaptive strategy, it may eventually become counterproductive, as it could hinder habituation and learning to cope with seductive characteristics of high-fat food. (C) 2010 Elsevier Ltd. All rights reserved

Use of antibiotics in rural and urban regions in the Netherlands:an observational drug utilization study

Background: Large livestock farms might increase the infection risk for the nearby human population because of an increased risk for disease outbreaks and because antibiotic-resistant bacteria are more likely to be present. We hypothesized that populations residing in rural areas have more contact with cattle compared with populations in urban areas, and will use more antibiotics or more frequently require a new course of antibiotics. Methods: Using data from the prescription database IADB.nl, we compared antibiotic use by patients living in rural areas to the use by patients living in urban areas. We also followed cohorts of antibiotic users and determined the patients who required a second antibiotic within 14 days after beginning the first antibiotic. Results: The yearly prevalence of antibiotic use was greater in rural areas compared with urban areas (2009: 23.6% versus 20.2% (p <0.001), especially in the younger age groups. More adult patients residing in rural areas required a second course of antibiotic treatment within 14 days after starting the first treatment. Conclusion: Individuals use more antibiotics, and adults more frequently require a second antibiotic prescription within 14 days, in rural areas compared with urban areas. Although the differences were small and the risks for the general rural population were not high, this difference should be investigated further

Perancangan Buku Esai Fotografi Tentang Kawasan Idjen Boulevard, Malang

Ijen Boulevard merupakan satu-satunya sebuah kawasan yang berkonsep Boulevard yang berada di propinsi Jawa Timur, Indonesia. Ijen Boulevard dulunya hanya dapat dihuni oleh golongan masyarakat Belanda saja, seiring perkembangan zaman dan budaya, kawasan Ijen Boulevard tersebut sekarang dapat dinikmati oleh semua golongan masyarakat, tetapi dengan keadaan beberapa bangunan telah dirombak dan tempat wisata yang tidak terawatt. Perancangan buku ini merupakan media untuk menunjukkan kembali sejarah dan kisah yang ada di kawasan tersebut. Diharapkan dengan perancangan ini dapat menumbuhkan rasa nasionalis masyarakat agar lebih menghargai dan menjaga.asset budaya yang kita miliki. Dalam buku ini, sejarah dan kisah Ijen Boulevard diulas dengan menggunakan bahasa verbal yang juga dikombinasikan dengan fotografi sehingga informasi yang disampaikan akan lebih menarik dan tidak membosankan

Towards a fully self-consistent spectral function of the nucleon in nuclear matter

We present a calculation of nuclear matter which goes beyond the usual quasi-particle approximation in that it includes part of the off-shell dependence of the self-energy in the self-consistent solution of the single-particle spectrum. The spectral function is separated in contributions for energies above and below the chemical potential. For holes we approximate the spectral function for energies below the chemical potential by a $\delta$-function at the quasi-particle peak and retain the standard form for energies above the chemical potential. For particles a similar procedure is followed. The approximated spectral function is consistently used at all levels of the calculation. Results for a model calculation are presented, the main conclusion is that although several observables are affected by the inclusion of the continuum contributions the physical consistency of the model does not improve with the improved self-consistency of the solution method. This in contrast to expectations based on the crucial role of self-consistency in the proofs of conservation laws.Comment: 26 pages Revtex with 4 figures, submitted to Phys. Rev.

Information Storage and Retrieval for Probe Storage using Optical Diffraction Patterns

A novel method for fast information retrieval from a probe storage device is considered. It is shown that information can be stored and retrieved using the optical diffraction patterns obtained by the illumination of a large array of cantilevers by a monochromatic light source. In thermo-mechanical probe storage, the information is stored as a sequence of indentations on the polymer medium. To retrieve the information, the array of probes is actuated by applying a bending force to the cantilevers. Probes positioned over indentations experience deflection by the depth of the indentation, probes over the flat media remain un-deflected. Thus the array of actuated probes can be viewed as an irregular optical grating, which creates a data-dependent diffraction pattern when illuminated by laser light. We develop a low complexity modulation scheme, which allows the extraction of information stored in the pattern of indentations on the media from Fourier coefficients of the intensity of the diffraction pattern. We then derive a low-complexity maximum likelihood sequence detection algorithm for retrieving the user information from the Fourier coefficients. The derivation of both the modulation and the detection schemes is based on the Fraunhofer formula for data-dependent diffraction patterns. We show that for as long as the Fresnel number F<0.1, the optimal channel detector derived from Fraunhofer diffraction theory does not suffer any significant performance degradation.Comment: 14 pages, 11 figures. Version 2: minor misprints corrected, experimental section expande

Adaptive mutation using statistics mechanism for genetic algorithms

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