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Joseph Nwadiuko

Biographic Data

ID168925
NAMEJoseph Nwadiuko
GIVEN NAMESJoseph
FAMILY NAMENwadiuko
SIGNATURENWADIUKO J
AFFILIATIONSUniversity of Pennsylvania
ORCID0000-0002-2498-2972
VERIFIEDYes
TOTAL WORKS8
TOTAL CITATIONS4
AUTHOR COUNT8
EDITOR COUNT0
FIRST PUBLICATION YEAR2011
LATEST PUBLICATION YEAR2025
H-INDEX1
  • Health worker unemployment in countries with critical health worker shortages

    Open Access•Joseph Nwadiuko, Ruphin Doua et al.•ARTICLE•BMJ Global Health•2025

    INTRODUCTION: There have been increasing concerns about the overproduction of the health workforce in low- and middle-income countries, leading to unemployment, even as recent literature and country reports point to concurrent shortages based on population health needs. This paradox underscores the need for analyses that synthesise and reconcile these contrasting phenomena. METHODS: This is a rapid review of evidence of unemployment for countries…

  • GDP per capita and physician migration across world regions, 2000–2021

    Open Access•Joseph Nwadiuko, Arrianna Marie Planey et al.•ARTICLE•Globalization and Health•2025

    Physician migration is a problem of international concern, and studies have attempted to determine whether macroeconomic and developmental factors predict nationwide decreases in physician migration. Like the nutritional and epidemiologic transitions, there is an understood “migration transition” as well, with migration levels for highly educated individuals decreasing as national income increases. This approach can provide insights into the macr…

  • Adult hospitalizations from immigration detention in Louisiana and Texas, 2015–2018

    Open Access•Joseph Nwadiuko, Chanelle Diaz et al.•ARTICLE•PLOS Global Public Health•2022

    Poor health conditions within immigration detention facilities have attracted significant concerns from policymakers and activists alike. There is no systematic data on the causes of hospitalizations from immigration detention facilities or their relative morbidity. The objective of this study, therefore, was to analyze the causes of hospitalizations from immigration detention facilities, as well as the percentage of hospitalizations necessitatin…

  • State-Level Legislation During the Covid-19 Pandemic to Offset the Exclusion of Undocumented Immigrants From Federal Relief Efforts

    Arturo Vargas Bustamante, Joseph Nwadiuko et al.•ARTICLE•American Journal of Public Health•2022•Cited by: 4•References: 5

  • South African physician emigration and return migration, 1991–2017

    Open Access•Joseph Nwadiuko, Galen E Switzer et al.•ARTICLE•Health Policy and Planning•2021

    Although critical for understanding health labour market trends in low- and middle-income countries (LMICs), longitudinal LMIC health worker emigration and return migration trends are not routinely documented. This article seeks to better understand SA’s trends in physician emigration and return migration and whether economic growth and related policies affect migration patterns. This study used physician registry data to analyse patterns of emig…

  • Latest Public Health Threats to Migrants at the US Southern Border

    Joseph Nwadiuko, Sural Shah•ARTICLE•American Journal of Public Health•2020

  • Giving Back

    Open Access•Joseph Nwadiuko, Keyonie James et al.•ARTICLE•Globalization and Health•2016

    BACKGROUND: There is increased interest in the capacity of US immigrants to contribute to their homelands via entrepreneurship and philanthropy. However, there has been little research examining how immigrant physicians may support health systems and what factors facilitate or raise barriers to increased support. METHODS: This study used an observational design with paper questionnaire and interview components. Our sample was drawn from attendees…

  • Using Social Networking Sites in Subject Tracing

    Open Access•Joseph Nwadiuko, Patricia Isbell et al.•ARTICLE•CAM•2011•References: 3

    Social networking sites such as Facebook and MySpace provide a novel method for tracing subjects in longitudinal research studies. This article describes how the southern site of the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN) consortium used Facebook and MySpace to follow-up subjects inaccessible to traditional means of contact. A search conducted on both sites for the profiles of 151 subjects not located by traditional means yiel…

  • State-Level Legislation During the Covid-19 Pandemic to Offset the Exclusion of Undocumented Immigrants From Federal Relief Efforts

    Arturo Vargas Bustamante, Joseph Nwadiuko et al.•ARTICLE•American Journal of Public Health•2022•Cited by: 4•References: 5

  • Using Social Networking Sites in Subject Tracing

    Open Access•Joseph Nwadiuko, Patricia Isbell et al.•ARTICLE•CAM•2011•References: 3

    Social networking sites such as Facebook and MySpace provide a novel method for tracing subjects in longitudinal research studies. This article describes how the southern site of the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN) consortium used Facebook and MySpace to follow-up subjects inaccessible to traditional means of contact. A search conducted on both sites for the profiles of 151 subjects not located by traditional means yiel…

  • Giving Back

    Open Access•Joseph Nwadiuko, Keyonie James et al.•ARTICLE•Globalization and Health•2016

    BACKGROUND: There is increased interest in the capacity of US immigrants to contribute to their homelands via entrepreneurship and philanthropy. However, there has been little research examining how immigrant physicians may support health systems and what factors facilitate or raise barriers to increased support. METHODS: This study used an observational design with paper questionnaire and interview components. Our sample was drawn from attendees…

  • Latest Public Health Threats to Migrants at the US Southern Border

    Joseph Nwadiuko, Sural Shah•ARTICLE•American Journal of Public Health•2020

  • South African physician emigration and return migration, 1991–2017

    Open Access•Joseph Nwadiuko, Galen E Switzer et al.•ARTICLE•Health Policy and Planning•2021

    Although critical for understanding health labour market trends in low- and middle-income countries (LMICs), longitudinal LMIC health worker emigration and return migration trends are not routinely documented. This article seeks to better understand SA’s trends in physician emigration and return migration and whether economic growth and related policies affect migration patterns. This study used physician registry data to analyse patterns of emig…

  • Adult hospitalizations from immigration detention in Louisiana and Texas, 2015–2018

    Open Access•Joseph Nwadiuko, Chanelle Diaz et al.•ARTICLE•PLOS Global Public Health•2022

    Poor health conditions within immigration detention facilities have attracted significant concerns from policymakers and activists alike. There is no systematic data on the causes of hospitalizations from immigration detention facilities or their relative morbidity. The objective of this study, therefore, was to analyze the causes of hospitalizations from immigration detention facilities, as well as the percentage of hospitalizations necessitatin…

  • State-Level Legislation During the Covid-19 Pandemic to Offset the Exclusion of Undocumented Immigrants From Federal Relief Efforts

    Arturo Vargas Bustamante, Joseph Nwadiuko et al.•ARTICLE•American Journal of Public Health•2022•Cited by: 4•References: 5

  • Health worker unemployment in countries with critical health worker shortages

    Open Access•Joseph Nwadiuko, Ruphin Doua et al.•ARTICLE•BMJ Global Health•2025

    INTRODUCTION: There have been increasing concerns about the overproduction of the health workforce in low- and middle-income countries, leading to unemployment, even as recent literature and country reports point to concurrent shortages based on population health needs. This paradox underscores the need for analyses that synthesise and reconcile these contrasting phenomena. METHODS: This is a rapid review of evidence of unemployment for countries…

  • GDP per capita and physician migration across world regions, 2000–2021

    Open Access•Joseph Nwadiuko, Arrianna Marie Planey et al.•ARTICLE•Globalization and Health•2025

    Physician migration is a problem of international concern, and studies have attempted to determine whether macroeconomic and developmental factors predict nationwide decreases in physician migration. Like the nutritional and epidemiologic transitions, there is an understood “migration transition” as well, with migration levels for highly educated individuals decreasing as national income increases. This approach can provide insights into the macr…

Global Health Workforce Issues (4 works) · Medicine (4 works) · Global Health and Surgery (3 works) · Economics (2 works) · Emigration (2 works) · Law (2 works) · Migration, Health and Trauma (2 works) · Per capita (2 works) · Per capita income (2 works) · Political science (2 works)

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