Search results for "health information"
showing 10 items of 202 documents
Using Discharge Abstracts to Evaluate a Regional Perinatal Network: Assessment of the Linkage Procedure of Anonymous Data
2008
To assess the Burgundy perinatal network (18 obstetrical units; 18 500 births per year), discharge abstracts and additional data were collected for all mothers and newborns. In accordance with French law, data were rendered anonymous before statistical analysis, and were linked to patients using a specific procedure. This procedure allowed data concerning each mother to be linked to those for her newborn(s). This study showed that all mothers and newborns were included in the regional database; the data for all mothers were linked to those for their infant(s) in all cases. Additional data (gestational age) were obtained for 99.9% of newborns.
Overrating Classifier Performance in ROC Analysis in the Absence of a Test Set: Evidence from Simulation and Italian CARATkids Validation
2019
Background The use of receiver operating characteristic curves, or “ROC analysis,” has become quite common in biomedical research to support decisions. However, sensitivity, specificity, and misclassification rates are still often estimated using the training sample, overlooking the risk of overrating the test performance. Methods A simulation study was performed to highlight the inferential implications of splitting (or not) the dataset into training and test set. The normality assumption was made for the classifier given the disease status, and the Youden's criterion considered for the detection of the optimal cutoff. Then, an ROC analysis with sample split was applied to assess the disc…
Commercial versus technical cues to position a new product: Do hedonic and functional/healthy packages differ?
2017
Packaging attributes can be classified into two main blocks: visual/commercial attributes and informational/technical ones. In this framework, our objectives are: (i) to compare if both kinds of attributes lead to equal responses (consumers' attitudes improvement and product trial) and (ii) to compare if they work equally when a hedonic or a healthy new product is launched into the young market. An experimental design was defined to reach both objectives. Two packaging attributes were manipulated orthogonally to introduce greater variation in people's perceptions: a visual cue (the color) and an informative cue (the claim/label). A third variable was introduced: hedonic (candy bars) versus …
Study on the Acceptability of an ICT Platform for Older Adults with Mild Cognitive Impairment
2020
EhcoBUTLER is an Information and Communication Technology (ICT) solution funded by the European Union (H2020; ID: 643566) and intended especially for elderly people with mild cognitive impairment (MCI) to improve their health, independence and quality of life, particularly at the social level. The purpose of this study is to assess the acceptability of ehcoBUTLER based on a survey delivered to potential users and actors involved in their care, exploring their expectations and preferences, while anticipating the system’s functional requirements. The survey was delivered online to 313 participants (11% end users, 25% informal caregivers, 48% formal caregivers and 16% administration/management…
From sweeteners to cell phones—Cancer myths and beliefs among journalism undergraduates
2019
OBJECTIVE The media are an important source of health information that can help people make their own medical decisions. However, medical news can also transmit biases produced by different factors, such as the previously held beliefs of journalists. This study identifies which cancer myths are more popular among future journalists and whether their beliefs are related to their chosen source of health information. METHODS A survey was conducted among journalism undergraduates (N = 249) to determine which cancer myths existed and how widespread they were. The survey included a list with different sources of health information and eight questions regarding cancer-related myths. RESULTS The mo…
The relationships between health anxiety, online health information seeking, and cyberchondria: Systematic review and meta-analysis
2018
© 2018 Background: Cyberchondria refers to an abnormal behavioral pattern in which excessive or repeated online searches for health-related information are distressing or anxiety-provoking. Health anxiety has been found to be associated with both online health information seeking and cyberchondria. The aims of the present systematic review and meta-analysis were to examine the magnitude of these associations and identify any moderator variables. Methods: A systematic literature search was performed across several databases (PsycINFO, PubMed, Embase) and reference lists of included studies. Results: Twenty studies were included across two independent meta-analyses, with 7373 participants. Ra…
A longitudinal study on the information needs and preferences of patients after an acute coronary syndrome.
2016
Background Research has shown that the provision of pertinent health information to patients with cardiovascular disease is associated with better adherence to medical prescriptions, behavioral changes, and enhanced perception of control over the disease. Yet there is no clear knowledge on how to improve information pertinence. Identifying and meeting the information needs of patients and their preferences for sources of information is pivotal to developing patient-led services. This prospective, observational study was aimed at exploring the information needs and perceived relevance of different information sources for patients during the twenty-four months following an acute coronary synd…
Dental calculus evidence of Taï Forest Chimpanzee plant consumption and life history transitions
2015
AbstractDental calculus (calcified dental plaque) is a source of multiple types of data on life history. Recent research has targeted the plant microremains preserved in this mineralised deposit as a source of dietary and health information for recent and past populations. However, it is unclear to what extent we can interpret behaviour from microremains. Few studies to date have directly compared the microremain record from dental calculus to dietary records and none with long-term observation dietary records, thus limiting how we can interpret diet, food acquisition and behaviour. Here we present a high-resolution analysis of calculus microremains from wild chimpanzees (Pan troglodytes ve…
The WHAAM Application: a Tool to Support the Evidence-Based Practice in the Functional Behaviour Assessment
2018
BackgroundThe most recent computing technologies can promote the application of evidence-based practice (EBP) in the field of applied behaviour analysis (ABA).ObjectiveThe study describes how the use of technology can simplify the application of EBPs in ABA.MethodsThe Web Health Application for ADHD Monitoring (WHAAM) application demonstrates this in the following two case studies. We are monitoring dysfunctional behaviours, collecting behavioural data, performing systematic direct observations, creating both visual baseline and intervention charts and evaluating the planned interventions using the TAU-U statistical index.ResultsSignificant positive changes of children’s problem behaviours …
Communication and information exchange between primary healthcare employees and volunteers - Challenges, needs and possibilities for technology suppo…
2019
In light of the challenges posed by an ageing population and tighter public budgets, governments worldwide are seeking innovative ways of improving health service delivery. Volunteers can contribute to such improvement, but this requires effective coordination and communication between volunteers and healthcare employees. In this case study, conducted in two Norwegian municipalities during September-October 2017, the aim was to understand how collaboration and coordination is carried out between several stakeholders: volunteers, volunteer family members of healthcare service users and healthcare employees. Our results show that daily cooperation was largely unsystematic, and stakeholders em…