Statistics, Modelling, Operational Research, Decision-Making and Expert Systems in the Public Health Control of Infectious Diseases

1988 ◽  
pp. 367-370 ◽  
Author(s):  
Norman T. J. Bailey
Keyword(s):  
Public Health ◽  
Decision Making ◽  
Infectious Diseases ◽  
Expert Systems ◽  
Operational Research ◽  
The Public ◽  
Health Control ◽  
Research Decision

scholarly journals THE IMPACT OF GLOBAL WARMING ON THE PUBLIC HEALTH INCREASING THE BACTERIAL CAUSING INFECTIOUS DISEASES PERFORMED BY EXPERIMENT: VECTOR-BORNE DISEASES INSECTS, TAIF, KSA

2017 ◽  
Vol 5 (5) ◽  
pp. 42-53
Author(s):  
Sherifa Mostafa M. Sabra ◽  
Samar Ahamed
Keyword(s):  
Public Health ◽  
Global Warming ◽  
Infectious Diseases ◽  
Vector Borne Diseases ◽  
The Public ◽  
Colony Forming Unit ◽  
Tapinoma Sessile ◽  
Vector Borne ◽  
The Mean ◽  
The Impact

The search conducted on "The impact of global warming (GW) on the public health (PH) increasing the bacterial causing infectious diseases (IDs) performed by experiment: Vector-borne diseases (VBDs) insects, Taif, KSA", the experiment used ants (Taif Tapinoma sessile), prepared, arranged appropriate nests and adjusted the temperature at (20, 25, 30, 35, 40 and 45°C), for a week of each zone. It revealed the behaviour as (normal, semi-normal and ab-normal), the mean of mortality rates were between (0-53.3%). The bacterial contents measured by the turbidity indicated the presence of multiplication, were between (0.109-0.328). The bacterial growth degrees by sings were between (+ - +++++) and percent between (12-100%). Colony Forming Unit/ml (CFU/ml) confined between (1.8X102-15.0X102)/mL. Through this experiment it turned out the GW had a significant role on the PH, helped the proliferation of bacterial pathogens that caused IDS. The conclusion wiped from the experiment that the extent degrees of GW disadvantages on the PH. The PH workers must take the "Preventive Health Prophylaxis Measures" (PHPMs) to protect the individuals from IDs by eliminating the VBDs of various types, monitoring the immunological situation of individuals, provided the vaccinations of IDs and preparing for complete PHPMs against any changes in the PH.

Online Opinion Leaders in the Health Promotion Digital Era

2021 ◽  
Vol 37 (4) ◽  
pp. 295-309
Author(s):  
Joyce Cheah Lynn-Sze ◽  
◽  
Azlina Kamaruddin ◽  
Keyword(s):  
Public Health ◽  
Decision Making ◽  
Social Media ◽  
Health Promotion ◽  
Health Communication ◽  
Opinion Leader ◽  
Well Being ◽  
Opinion Leaders ◽  
Structured Interviews ◽  
The Public

Health opinion leaders have widely embraced social media for health promotion and public health communication which can make a strong influence on the public decision making. However, despite the growing relevance of public health threats such as infectious diseases, pandemic influenza and natural disasters, research has paid little attention to the qualities of opinion leaders. Moreover, there is limited evidence that public health organisations use social media appropriately to engage in meaningful conversations with audiences. Thus, the aims of the study are to describe principles of communication practised by online opinion leaders to promote health issues, to discuss the strategies of social media used, to explain the opinion leaders’ influence attributes in health decision making and finally to develop a model of online opinion leader in the contemporary health promotion era. Content analysis was conducted on Facebook postings of five selected health opinion leaders. In addition, semi-structured interviews with 10 followers were conducted. The findings of the study revealed that there are three principles of communication practised by online opinion leaders, which are language, interaction and themes. There are three strategies opinion leaders use to influence the public: social connectivity, social support and social consultation. Furthermore, there are five opinion leaders’ attributes that influence the public’s decision making, namely personality, authenticity, trust/credibility, professional knowledge and social position. The model would be beneficial in educating and guiding the current public health opinion leaders in order to establish health and social well-being. Keywords: Online opinion leader, online health communication, public health, two-step flow theory, decision making.

Cauzele justificative și transmiterea unor boli infectocontagioase

2020 ◽  
Vol 2020 (2020) ◽  
pp. 319-347
Author(s):  
Dorel HERINEAN ◽  
Keyword(s):  
Public Health ◽  
Infectious Diseases ◽  
Criminal Law ◽  
Social Value ◽  
Legal Practice ◽  
The Public ◽  
The Law ◽  
The Times ◽  
Near Future

In the context of the COVID-19 pandemic, this article analyses some possibilities provided by the law in order to protect the public health or the health of an individual, respectively the commission of certain actions sanctioned by the criminal law under the incidence of the justification causes, with the consequence of their lack of criminal character. Whether it is the means of retaliation or rescue that can be used by a person facing the transmission of infectious diseases, the actions necessary to prevent or combat the pandemic that the law authorizes or the availability or not of a person's health as a social value, the situations that may appear in the near future in the legal practice have not been previously studied by the doctrine and have an element of novelty. Thus, the article makes, based on some theoretical exercises, a punctual analysis of some problems of application and interpretation that could intervene and for which are offered, most of the times, generic, principled landmarks, but also some concrete solutions on the incidence or exclusion from the application of the justification causes.

Practical models for the care of HIV and AIDS patients

1996 ◽  
Vol 7 (2) ◽  
pp. 91-97 ◽  
Author(s):  
S. C. Brailsford ◽  
R. Basu Roy ◽  
A. K. Shahani ◽  
S. Sivapalan
Keyword(s):  
Decision Making ◽  
Infectious Diseases ◽  
Mathematical Models ◽  
Resource Use ◽  
Health Professionals ◽  
Operational Research ◽  
Resource Planning ◽  
Hiv And Aids ◽  
Operational Modelling ◽  
Aid Decision

Mathematical models for infectious diseases are of lim ited use in providing practical help to health professionals. In this paper we discuss computer models developed jointly by operational research mathematicians and clinicians to meet this need. W e use the term 'operational modelling' to describe this pragm atic approach. The models can aid decision-making at a resource planning level and can also be used by clinicians to monitor and im prove patient care. The models incorporate uncertainty and variability and are therefore mathematically complex, but are easy to use and provide a great deal of useful information about morbidity and resource use.

scholarly journals Improving Public Health Policy through Infection Transmission Modelling: Guidelines for Creating a Community of Practice

2015 ◽  
Vol 26 (4) ◽  
pp. 191-195 ◽  
Author(s):  
Seyed M Moghadas ◽  
Margaret Haworth-Brockman ◽  
Harpa Isfeld-Kiely ◽  
Joel Kettner
Keyword(s):  
Public Health ◽  
Decision Making ◽  
Infectious Diseases ◽  
Collaborative Work ◽  
Public Health Practice ◽  
Model Parameters ◽  
Full Potential ◽  
Public Health Decision ◽  
Health Decision Making ◽  
Health Decision

BACKGROUND: Despite significant research efforts in Canada, real application of modelling in public health decision making and practice has not yet met its full potential. There is still room to better address the diversity of the Canadian population and ensure that research outcomes are translated for use within their relevant contexts.OBJECTIVES: To strengthen connections to public health practice and to broaden its scope, the Pandemic Influenza Outbreak Research Modelling team partnered with the National Collaborating Centre for Infectious Diseases to hold a national workshop. Its objectives were to: understand areas where modelling terms, methods and results are unclear; share information on how modelling can best be used in informing policy and improving practice, particularly regarding the ways to integrate a focus on health equity considerations; and sustain and advance collaborative work in the development and application of modelling in public health.METHOD: The Use of Mathematical Modelling in Public Health Decision Making for Infectious Diseases workshop brought together research modellers, public health professionals, policymakers and other experts from across the country. Invited presentations set the context for topical discussions in three sessions. A final session generated reflections and recommendations for new opportunities and tasks.CONCLUSIONS: Gaps in content and research include the lack of standard frameworks and a glossary for infectious disease modelling. Consistency in terminology, clear articulation of model parameters and assumptions, and sustained collaboration will help to bridge the divide between research and practice.

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