Search
Now showing items 11-20 of 56
Effects of BA.1/BA.2 subvariant, vaccination, and prior infection on infectiousness of SARS-CoV-2 omicron infections.
(
Oxford University Press
, 2022 , Article)
Compared to BA.1, BA.2 was associated with lower RT-qPCR cycle threshold (Ct) value-3.53 fewer cycles (95% CI: 3.46-3.60), signifying higher infectiousness. This may reflect higher viral load and/or longer duration of ...
Barriers to Practicing COVID-19 Preventive Behaviors Among Migrant Workers in Qatar: A Qualitative Study During the First Wave of the Pandemic
(
Frontiers Media
, 2022 , Article)
Objectives: Manual and Craft Workers (MACWs), who constitute more than 80% of the population, were identified to be a vulnerable group to COVID-19 in Qatar. The goal of this study is to identify the limitations face MACWs ...
Impact of the use of the Red Lotus Critical Health Promotion Model as a pedagogical framework on health promotion graduates' professional practice: A mixed methods study
(
Wiley
, 2022 , Article)
Issue Addressed: The Red Lotus Critical Health Promotion Model (RLCHPM) is designed to support critical health promotion practice. This study investigated the impact of the use of the RLCHPM as a pedagogical framework for ...
Innovative Nutrition Education: A Color-Coded Tool for Individuals with Low Literacy Level
(
MDPI
, 2022 , Article)
Background: The food exchange system was developed to serve as an educational tool in helping individuals plan their own meals. This study aimed to develop a friendly-user food exchange list for individuals with a low ...
A Critical Health Promotion Research Approach Using the Red Lotus Critical Health Promotion Model
(
Springer
, 2022 , Book chapter)
In this chapter, we describe a program of critical health promotion research which is underpinned by critical theory, critical systems theory, and critical systems heuristics. Critical health promotion is focused on social ...
Implementation and evaluation of a preceptor educational development programme involving the health cluster colleges at Qatar University
(
Wiley
, 2022 , Article)
Background: ‘The Practice Educators' Academy Programme’ is an innovative educational intervention developed following a preceptor-focussed needs assessment. The primary aim of this study was to evaluate the programme's ...
Knowledge and Perception of and Attitude toward a Premarital Screening Program in Qatar: A Cross-Sectional Study
(
MDPI
, 2022 , Article)
Premarital screening (PMS) is a primary preventive measure to decrease the incidence of certain genetic disorders and sexually transmitted diseases. This study aimed to explore the knowledge and perception of and the ...
Duration of mRNA vaccine protection against SARS-CoV-2 Omicron BA.1 and BA.2 subvariants in Qatar.
(
Nature Research
, 2022 , Article)
SARS-CoV-2 Omicron BA.1 and BA.2 subvariants are genetically divergent. We conducted a matched, test-negative, case-control study to estimate duration of protection of the second and third/booster doses of mRNA COVID-19 ...
Protection of Omicron sub-lineage infection against reinfection with another Omicron sub-lineage
(
Nature Research
, 2022 , Article)
There is significant genetic distance between SARS-CoV-2 Omicron (B.1.1.529) variant BA.1 and BA.2 sub-lineages. This study investigates immune protection of infection with one sub-lineage against reinfection with the other ...
Effect of mRNA Vaccine Boosters against SARS-CoV-2 Omicron Infection in Qatar.
(
Massachusetts Medical Society
, 2022 , Article)
Waning of vaccine protection against coronavirus disease 2019 (Covid-19) and the emergence of the omicron (or B.1.1.529) variant of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have led to expedited ...