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Related Concept Videos

Healthcare Associated Infections II: Preventive Measures01:22

Healthcare Associated Infections II: Preventive Measures

Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
Hand hygiene01:23

Hand hygiene

Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
Handwashing I: Introduction and Types of Equipment01:18

Handwashing I: Introduction and Types of Equipment

Handwashing is hand hygiene with plain or antimicrobial soap and water to physically remove dirt, organic material, and microorganisms. However, it may not kill all microorganisms. The handwashing procedure requires a hand wash basin, liquid soap, paper towels, a domestic waste bin, and disposable nail cleaner as optional equipment.
Hand wash basins in clinical areas should have faucets that can be turned on and off without using the hands; that is, they should be non-touch or lever-operated.
Handwashing II: Pre-procedure and Initial Procedure Steps01:19

Handwashing II: Pre-procedure and Initial Procedure Steps

The pre-procedure steps of handwashing include removing jewelry and rolling up sleeves. However, many organizations allow staff to wear wedding rings.
The hand washing procedure itself includes the following steps. First, cover cuts, if any, on hands with a waterproof dressing. Cuts and abrasions can become contaminated with bacteria hindering the ability to clean the area thoroughly. In addition, repeated hand washing can worsen an injury.  The nails must be short and clean, without nail paint...
Handwashing III: During the Procedure and Post-Procedure Steps01:15

Handwashing III: During the Procedure and Post-Procedure Steps

To wash hands properly, follow these steps:
Surface Membrane Barriers01:18

Surface Membrane Barriers

The skin and mucous membranes serve as the primary line of defense against pathogens by providing both physical and chemical protection. These barriers are essential in preventing the entry and establishment of microbes, thereby maintaining the integrity of the host.
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...

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Behavioural informatics for improving water hygiene practice based on IoT environment.

Yang Fu1, Wenyan Wu2

  • 1Staffordshire University, College Road, Stoke-on-Trent, Staffordshire, United Kingdom.

Journal of Biomedical Informatics
|November 21, 2017
PubMed
Summary

This study introduces an Internet of Things (IoT) system for water hygiene and conservation behavior intervention. Findings show cultural differences impact intervention effectiveness, improving water saving practices.

Keywords:
Behaviour modellingBehavioural informatics, interventionInternet of thingsTheory of planned behaviour

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Area of Science:

  • Environmental Health
  • Health Informatics
  • Behavioral Science

Background:

  • Traditional behavior intervention methods for water hygiene and conservation are costly and lack personalized, continuous feedback.
  • Internet of Things (IoT) and Information and Communication Technologies (ICT) offer new possibilities for healthcare monitoring and behavior change.
  • Improving water hygiene and conservation behaviors is crucial for sustained sanitation and public health.

Purpose of the Study:

  • To develop and evaluate an IoT-based behavioral information system and water use behavior model.
  • To understand the mechanisms and methodology for behavior intervention using the Expanded Theory of Planned Behaviour (ETPB).
  • To analyze the influence of cultural differences on intervention effectiveness in residential water conservation.

Main Methods:

  • Utilized the Expanded Theory of Planned Behaviour (ETPB) and structural equation modeling.
  • Developed a behavioral information system leveraging an IoT platform.
  • Collected and analyzed residential water conservation behavior data from a case study in China.

Main Results:

  • The proposed IoT system provides personalized intervention guidance and feedback for water hygiene and conservation.
  • Cultural differences significantly influence the understanding of intervention drivers, project promotion, and awareness.
  • The study provides an empirical model for behavior intervention, demonstrating improved efficiency and water hygiene practices.

Conclusions:

  • IoT-based systems offer a cost-effective and accessible solution for personalized behavior intervention in water hygiene and conservation.
  • Cultural context is a critical factor in designing effective behavior change interventions for water saving.
  • The developed model and system can enhance water hygiene practices and promote sustainable water conservation.