Results 41 to 50 of about 2,564,411 (316)

Association between the COVID-19 vaccination campaign and fertility trends: a population-level time series analysis for 22 countries

open access: yesBMJ Public Health
Introduction At the turn of 2021–2022, monthly birth rates declined in many higher-income countries. We explore how the rollout of COVID-19 vaccination was associated with this decline.Methods Using an interrupted time series design, we evaluate the ...
Domantas Jasilionis   +3 more
doaj   +1 more source

Thinking about post-transitional demographic regimes : a reflection

open access: yes, 2013
BACKGROUND: For the last 70 years the concept of the demographic transition has provided a basis for understanding and predicting population trends in the developing world.
Wilson, Christopher Cleveland Boag
core   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

Order-Specific Fertility Rates for Germany
Estimates from Perinatal Statistics for the Period 2001-2008

open access: yesComparative Population Studies, 2011
Until 2008, Germany’s vital statistics did not include information on the biological order of each birth. This resulted in a dearth of important demographic indicators, such as the mean age at first birth and the level of childlessness.
Michaela Kreyenfeld   +3 more
doaj  

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

Adjusting Inter-censal Population Estimates for Germany 1987-2011: Approaches and Impact on Demographic Indicators

open access: yesComparative Population Studies, 2018
To derive reliable demographic indicators, appropriate data on population exposures are needed. Access to such data is becoming increasingly challenging in many countries due to factors such as the growing diversity of international migration patterns ...
Sebastian Klüsener   +3 more
doaj  

New Methods for Measuring and Analyzing Segregation [PDF]

open access: yes, 2017
demographic techniques; quantitative research methods; segregation; bias ...
Fossett, Mark
core   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi   +6 more
wiley   +1 more source

Quality of care in family planning services in Senegal and their outcomes

open access: yesBMC Health Services Research, 2017
Background High quality of care in family planning (FP) services has been found to be associated with increased and continued use of contraceptive methods. The interpersonal skills and technical competence of the provider is one of the main components of
Shireen Assaf   +2 more
doaj   +1 more source

Economic Contribution of International Students (Case of the Russian Federation)

open access: yesВестник Кемеровского государственного университета. Серия: политические, социологические и экономические науки, 2023
The number and mobility of international student is a sign of quality and prestige for universities and educational institutions. International student mobility impacts different aspects of global society, including socioeconomic, political, and cultural
Mehdi Afzali, Zafar K. Vazirov
doaj   +1 more source

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