Theddeus Iheanacho

557 total citations
34 papers, 327 citations indexed

About

Theddeus Iheanacho is a scholar working on General Health Professions, Clinical Psychology and Social Psychology. According to data from OpenAlex, Theddeus Iheanacho has authored 34 papers receiving a total of 327 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in General Health Professions, 14 papers in Clinical Psychology and 11 papers in Social Psychology. Recurrent topics in Theddeus Iheanacho's work include Mental Health Treatment and Access (11 papers), Homelessness and Social Issues (9 papers) and Substance Abuse Treatment and Outcomes (8 papers). Theddeus Iheanacho is often cited by papers focused on Mental Health Treatment and Access (11 papers), Homelessness and Social Issues (9 papers) and Substance Abuse Treatment and Outcomes (8 papers). Theddeus Iheanacho collaborates with scholars based in United States, Nigeria and Canada. Theddeus Iheanacho's co-authors include Robert A. Rosenheck, Elina A. Stefanovics, Carla Marienfeld, Echezona E. Ezeanolue, Jack Tsai, Mohammed Issa, Michael Obiefune, Katie Wang, Dina Patel and Chinenye O. Ezeanolue and has published in prestigious journals such as SHILAP Revista de lepidopterología, Drug and Alcohol Dependence and Addictive Behaviors.

In The Last Decade

Theddeus Iheanacho

30 papers receiving 315 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Theddeus Iheanacho United States	10	140	119	117	90	73	34	327
Emily Garman South Africa	11	127 0.9×	189 1.6×	162 1.4×	53 0.6×	128 1.8×	25	371
Vidya Dev Sharma Nepal	8	73 0.5×	183 1.5×	104 0.9×	46 0.5×	79 1.1×	10	335
Sang Qin United States	7	114 0.8×	143 1.2×	223 1.9×	136 1.5×	68 0.9×	28	345
Carmen Lúcia Albuquerque de Santana Brazil	6	120 0.9×	121 1.0×	125 1.1×	26 0.3×	36 0.5×	13	315
Vasco Cumbe Mozambique	12	89 0.6×	104 0.9×	132 1.1×	37 0.4×	48 0.7×	24	274
Rebecca Parrish United States	11	124 0.9×	111 0.9×	68 0.6×	119 1.3×	46 0.6×	22	369
Palmira Fortunato dos Santos Mozambique	8	119 0.8×	193 1.6×	134 1.1×	25 0.3×	53 0.7×	13	344
Cat Tuong Nguyen Canada	8	78 0.6×	83 0.7×	86 0.7×	51 0.6×	38 0.5×	17	349
Tebikew Yeneabat Ethiopia	11	118 0.8×	130 1.1×	67 0.6×	54 0.6×	63 0.9×	15	380
Kristen Keefe United States	6	170 1.2×	140 1.2×	74 0.6×	114 1.3×	54 0.7×	9	359

Countries citing papers authored by Theddeus Iheanacho

Since Specialization

Citations

This map shows the geographic impact of Theddeus Iheanacho's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Theddeus Iheanacho with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Theddeus Iheanacho more than expected).

Fields of papers citing papers by Theddeus Iheanacho

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Theddeus Iheanacho. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Theddeus Iheanacho. The network helps show where Theddeus Iheanacho may publish in the future.

Co-authorship network of co-authors of Theddeus Iheanacho

This figure shows the co-authorship network connecting the top 25 collaborators of Theddeus Iheanacho. A scholar is included among the top collaborators of Theddeus Iheanacho based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Theddeus Iheanacho. Theddeus Iheanacho is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Fu, Yunting, et al.. (2025). Interventions Integrating Mental Health Services Into HIV Care in Africa; a Scoping Review. International Journal of Public Health. 70. 1608137–1608137.

Stefanovics, Elina A., et al.. (2024). Perceptions of the COVID-19 Vaccine and Willingness to Receive Vaccination among Health Workers in Nigeria: A Cross-sectional Study. Nigerian Journal of Clinical Practice. 27(1). 102–108. 1 indexed citations

Chukwuorji, JohnBosco Chika, Ejemai Eboreime, Janice Y. Kung, et al.. (2023). Addressing the unmet mental health needs of people living with HIV: a scoping review of interventions in sub-Saharan Africa. AIDS Care. 35(11). 1677–1690. 1 indexed citations

Iheanacho, Theddeus, et al.. (2022). Prevalence and correlates of depression and substance use disorders in emergency department populations: A cross-sectional study at East Africa's largest public hospital. African Journal of Emergency Medicine. 12(4). 307–314. 3 indexed citations

Aibinu, Abiodun Musa, et al.. (2022). Overview of Satellite Communications and its Applications in Telemedicine for the underserved in Nigeria: A case study. 2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME). 1–10. 2 indexed citations

Kim, Rebecca, et al.. (2022). Evaluation of a pilot, community-led mental illness de-stigmatization theater intervention in rural Uganda. BMC Psychiatry. 22(1). 794–794. 11 indexed citations

Condon, Eileen M., et al.. (2022). Adapting the Health Stigma and Discrimination Framework to understand the association between stigma and sleep deficiency: A systematic review. Sleep Health. 8(3). 334–345. 21 indexed citations

Haeny, Angela M., Oladunni Oluwoye, Rick A. Cruz, et al.. (2021). Drug and alcohol treatment utilization and barriers among Black, American Indian/Alaskan Native, Latine, Asian/Pacific Islander/Native Hawaiian, and White adults: Findings from NESARC-III. Journal of Substance Abuse Treatment. 131. 108569–108569. 25 indexed citations

Iheanacho, Theddeus, et al.. (2021). Assessing knowledge, attitude, practice and training related to COVID-19: a cross-sectional survey of frontline healthcare workers in Nigeria. BMJ Open. 11(9). e050138–e050138. 9 indexed citations

10.

Tsai, Jack, Dorota Szymkowiak, & Theddeus Iheanacho. (2021). Psychopharmacoepidemiology of antidepressant medications among homeless and unstably housed service users in the Veterans Affairs healthcare system. Human Psychopharmacology Clinical and Experimental. 37(4). e2829–e2829. 4 indexed citations

11.

Eboreime, Ejemai, et al.. (2021). Awareness of HIV serostatus by sex partners of women living with HIV in North-Central Nigeria: correlates and predictive analyses. Journal of Biosocial Science. 54(4). 572–582. 1 indexed citations

12.

Iheanacho, Theddeus, et al.. (2020). Brief Training on Medication-Assisted Treatment Improves Community Mental Health Clinicians’ Confidence and Readiness to Address Substance Use Disorders. Community Mental Health Journal. 56(8). 1429–1435. 4 indexed citations

13.

Iheanacho, Theddeus, et al.. (2017). A Novel Resident Experience in a Veteran’s Homeless Center. Academic Psychiatry. 42(4). 538–541. 1 indexed citations

14.

Iheanacho, Theddeus & Robert A. Rosenheck. (2016). Prevalence and correlates of diabetes mellitus among homeless veterans nationally in the Veterans Health Administration. Journal of Social Distress and the Homeless. 25(2). 53–59. 3 indexed citations

15.

Iheanacho, Theddeus, et al.. (2016). Utilizing a Direct Assessment to Identify Functional Impairments in Homeless Adults. American Journal of Geriatric Psychiatry. 24(3). S76–S77. 4 indexed citations

16.

Kapadia, Dharmi, et al.. (2015). Perception and attitudes towards mental illness among volunteer health advisors in Nigeria. Annals of Global Health. 81(1). 93–93. 1 indexed citations

17.

Iheanacho, Theddeus, Chinenye O. Ezeanolue, Alice Osuji, et al.. (2015). Attitudes and beliefs about mental illness among church-based lay health workers: experience from a prevention of mother-to-child HIV transmission trial in Nigeria. International Journal of Culture and Mental Health. 9(1). 1–13. 26 indexed citations

18.

Iheanacho, Theddeus, Carla Marienfeld, Elina A. Stefanovics, & Robert A. Rosenheck. (2014). Attitudes Toward Mental Illness and Changes Associated with a Brief Educational Intervention for Medical and Nursing Students in Nigeria. Academic Psychiatry. 38(3). 320–324. 47 indexed citations

19.

Iheanacho, Theddeus, Mohammed Issa, Carla Marienfeld, & Robert A. Rosenheck. (2013). Use of naltrexone for alcohol use disorders in the Veterans’ Health Administration: A national study. Drug and Alcohol Dependence. 132(1-2). 122–126. 24 indexed citations

20.

Marienfeld, Carla, Theddeus Iheanacho, Mohammed Issa, & Robert A. Rosenheck. (2013). Long-acting injectable depot naltrexone use in the Veterans' Health Administration: A national study. Addictive Behaviors. 39(2). 434–438. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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