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Related Concept Videos

Observational Studies01:11

Observational Studies

9.8K
Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
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Data Collection by Observations01:08

Data Collection by Observations

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Data collection refers to a systematic way of obtaining, observing, measuring, and analyzing accurate information. Observational studies are one of the most widely used methods of data collection. It involves collecting data by observing the behavior and physical characteristics of a sample without making any modifications to the sample.
An astronomer viewing the motion and brightness of stars in the sky and recording the data is an example of observational data collection. A botanist recording...
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Tertiary Healthcare System01:21

Tertiary Healthcare System

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Specialized care provided over an extended period is called tertiary care. Usually, a primary or secondary care physician will refer a patient to tertiary care. A patient's maximum physical and mental function is restored in tertiary care, which is caused due to the impact of a chronic illness or condition. Tertiary care aims to achieve the highest level of functioning possible while managing chronic illness. For example, a patient who falls and fractures their hip will need secondary care...
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Secondary Healthcare System01:11

Secondary Healthcare System

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Secondary healthcare is offered by a specialist, generally in hospitals or clinics for patients referred by primary healthcare providers. It occurs when a person has an illness or injury that requires specific medical care. Secondary care is often referred to as acute care. Secondary care can range from uncomplicated care to repair a minor laceration or treat a strep throat infection to more complicated emergent care, such as treating a head injury sustained in an automobile accident. Whatever...
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Continuing Care01:25

Continuing Care

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Continuing care describes the variety of health, personal, and social services provided over a prolonged period. The need for continuing care is increasing because people are living longer. Many people do not have families or others to care for them. Continuing care is mainly for patients who are disabled, functionally dependent, or suffering from a terminal disease. It is available within institutional settings or in homes. Examples include nursing centers or facilities, assisted living,...
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Study Designs in Epidemiology01:20

Study Designs in Epidemiology

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Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
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Updated: Sep 21, 2025

Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data
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Telecare Service Use in Northern Ireland: Exploratory Retrospective Cohort Study.

Hala Al-Obaidi1,2, Feras Jirjees3, Sayer Al-Azzam4

  • 1Department of Clinical Sciences, College of Pharmacy and Health Sciences, Ajman University, Ajman, United Arab Emirates.

JMIR Formative Research
|May 31, 2022
PubMed
Summary
This summary is machine-generated.

Telecare services, using home sensors for elderly and disabled individuals, saw increased hospital use after installation. This suggests rising healthcare needs in an aging population, despite potential peace of mind benefits.

Keywords:
Northern Irelandassistive technologyelderly peoplehealthcare usetelecare

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Area of Science:

  • Gerontology
  • Health Informatics
  • Public Health

Background:

  • Telecare utilizes home-installed IT systems and sensors for individuals with complex needs, including the elderly and those with reduced mobility.
  • In Northern Ireland, telecare services remotely monitor sensor outputs, enabling rapid assistance via phone or emergency services to promote early intervention.
  • The primary goal of telecare is to enhance patient well-being through prompt responses to detected events like falls or environmental hazards.

Purpose of the Study:

  • To create a descriptive overview of the telecare program in Northern Ireland.
  • To assess hospital-based service utilization among telecare patients before and after the implementation of telecare equipment.

Main Methods:

  • An exploratory retrospective cohort study was performed on over 2000 patients.
  • Health care usage data was analyzed for the periods preceding and following the initiation of telecare services for each participant.
  • Inclusion criteria required a minimum of six months of data both before and after telecare equipment installation.

Main Results:

  • The study included 2387 patients, with a mean age of 78 years; 68% were women.
  • Falls detectors were the most common (43.8%), and patients aged 85+ had the highest communication frequency with the coordinating center (mean 86 calls/year).
  • Significantly higher rates of nonelective hospital admissions, emergency room visits, outpatient clinic visits, and longer hospital stays were observed post-telecare installation (P<.001).

Conclusions:

  • Telecare services may offer peace of mind to patients and their families.
  • Hospital-based healthcare utilization significantly increased following enrollment in the telecare service.
  • This increase in service use is likely attributable to the evolving healthcare requirements of an aging demographic.