Khedidja Hedna

420 total citations
21 papers, 280 citations indexed

About

Khedidja Hedna is a scholar working on Clinical Psychology, Social Psychology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Khedidja Hedna has authored 21 papers receiving a total of 280 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Clinical Psychology, 9 papers in Social Psychology and 6 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Khedidja Hedna's work include Suicide and Self-Harm Studies (11 papers), Mental Health Treatment and Access (9 papers) and Maternal Mental Health During Pregnancy and Postpartum (5 papers). Khedidja Hedna is often cited by papers focused on Suicide and Self-Harm Studies (11 papers), Mental Health Treatment and Access (9 papers) and Maternal Mental Health During Pregnancy and Postpartum (5 papers). Khedidja Hedna collaborates with scholars based in Sweden, Australia and Denmark. Khedidja Hedna's co-authors include Hanna Gyllensten, Katja M. Hakkarainen, Staffan Hägg, Max Petzold, Anna K. Jönsson, Margda Wærn, Karolina Andersson Sundell, Ingmar Skoog, Johan Fastbom and Robert Sigström and has published in prestigious journals such as PLoS ONE, Psychological Medicine and Journal of Affective Disorders.

In The Last Decade

Khedidja Hedna

21 papers receiving 277 citations

Peers

Khedidja Hedna

CCM

Ashenafi Kibret Sendekie Ethiopia

Michael Dörks Germany

Steve Hutchison United States

Kylee A. Funk United States

Hannah Irving Canada

Megan N. Willson United States

Dvora Frankenthal Israel

Ousman Abubeker Abdela Ethiopia

Arsène Zongo Canada

Clifton Louie United States

Ashenafi Kibret Sendekie Ethiopia

Khedidja Hedna

80 ×0.5

72 ×0.9

40 ×0.6

25 ×0.5

CCM

25 ×0.5

Citations per year, relative to Khedidja Hedna Khedidja Hedna (= 1×) peers Ashenafi Kibret Sendekie

Countries citing papers authored by Khedidja Hedna

Since Specialization

Citations

This map shows the geographic impact of Khedidja Hedna'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 Khedidja Hedna with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Khedidja Hedna more than expected).

Fields of papers citing papers by Khedidja Hedna

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Khedidja Hedna. 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 Khedidja Hedna. The network helps show where Khedidja Hedna may publish in the future.

Co-authorship network of co-authors of Khedidja Hedna

This figure shows the co-authorship network connecting the top 25 collaborators of Khedidja Hedna. A scholar is included among the top collaborators of Khedidja Hedna 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 Khedidja Hedna. Khedidja Hedna is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Liljedahl, Sophie, Mark Sinyor, Khedidja Hedna, et al.. (2025). “Younger” and “Older” Old Adults Who Die by Suicide: A Comparison Study and Cluster Analysis. American Journal of Geriatric Psychiatry. 33(10). 1035–1045. 1 indexed citations

Hedna, Khedidja, et al.. (2024). Suicidal behavior and all‐cause mortality in depressed older adults aged 75+ treated with electroconvulsive therapy: A Swedish register‐based comparison study. International Journal of Geriatric Psychiatry. 39(5). e6102–e6102. 3 indexed citations

Hedna, Khedidja, Robert Sigström, Kristina Johnell, & Margda Wærn. (2023). Determinants of suicidal behavior in dementia: A Swedish national register-based study. International Psychogeriatrics. 36(5). 415–426. 6 indexed citations

Hedna, Khedidja & Margda Wærn. (2023). Use of Psychoactive Medications and Risk of Suicide in Late Life (75+): A Total Population Study. Drugs - Real World Outcomes. 10(3). 491–498. 1 indexed citations

Hedna, Khedidja, et al.. (2023). Healthcare visits for mental disorders and use of psychotropic medications before and after self-harm in a cohort aged 75+. Aging & Mental Health. 27(10). 2052–2060. 2 indexed citations

Hedna, Khedidja, et al.. (2022). Healthcare costs of adverse drug reactions and potentially inappropriate prescribing in older adults: a population-based study. BMJ Open. 12(9). e062589–e062589. 11 indexed citations

Hedna, Khedidja, et al.. (2022). Psychoactive medication use and risk of suicide in long‐term care facility residents. International Journal of Geriatric Psychiatry. 37(3). 5 indexed citations

Sigström, Robert, Khedidja Hedna, Therese Rydberg Sterner, et al.. (2021). Time trends in depression prevalence among Swedish 85-year-olds: repeated cross-sectional population-based studies in 1986, 2008, and 2015. Psychological Medicine. 53(6). 2456–2465. 9 indexed citations

Sigström, Robert, Madeleine Mellqvist Fässberg, Hanna Wetterberg, et al.. (2021). Passive and active suicidal ideation in Swedish 85-year-olds: Time trends 1986–2015. Journal of Affective Disorders. 290. 300–307. 6 indexed citations

10.

Hedna, Khedidja, Johan Fastbom, Annette Erlangsen, & Margda Wærn. (2021). Antidepressant Use and Suicide Rates in Adults Aged 75 and Above: A Swedish Nationwide Cohort Study. Frontiers in Public Health. 9. 611559–611559. 8 indexed citations

11.

Hedna, Khedidja, et al.. (2021). Use of antidepressants and risk of repeat self‐harm in older adults 75+ with nonfatal self‐harm: A 1‐year prospective national study. Pharmacoepidemiology and Drug Safety. 31(2). 206–213. 1 indexed citations

12.

Hedna, Khedidja, Johan Fastbom, Ingmar Skoog, Gunnel Hensing, & Margda Wærn. (2020). What are the sociodemographic and gender determinants of non-fatal self-harm in older adult users and non-users of antidepressants? A national population-based study. BMC Public Health. 20(1). 764–764. 4 indexed citations

13.

Hedna, Khedidja, Gunnel Hensing, Ingmar Skoog, Johan Fastbom, & Margda Wærn. (2020). Sociodemographic and gender determinants of late-life suicide in users and non-users of antidepressants. European Journal of Public Health. 30(5). 958–964. 10 indexed citations

14.

Hedna, Khedidja, Marine L. Andersson, Hanna Gyllensten, Staffan Hägg, & Ylva Böttiger. (2019). Clinical relevance of alerts from a decision support system, PHARAO, for drug safety assessment in the older adults. BMC Geriatrics. 19(1). 164–164. 11 indexed citations

15.

Hedna, Khedidja, et al.. (2018). Late-life suicidal behaviours among new users of antidepressants: a prospective population-based study of sociodemographic and gender factors in those aged 75 and above. BMJ Open. 8(10). e022703–e022703. 6 indexed citations

16.

Hedna, Khedidja, et al.. (2017). Antidepressants and suicidal behaviour in late life: a prospective population-based study of use patterns in new users aged 75 and above. European Journal of Clinical Pharmacology. 74(2). 201–208. 10 indexed citations

17.

Hedna, Khedidja, Katja M. Hakkarainen, Hanna Gyllensten, et al.. (2015). Potentially inappropriate prescribing and adverse drug reactions in the elderly: a population-based study. European Journal of Clinical Pharmacology. 71(12). 1525–1533. 109 indexed citations

18.

Lundborg, Cecilia Stålsby, Hanna Gyllensten, Khedidja Hedna, et al.. (2015). Pharmacoepidemiology at Nordic School of Public Health NHV: Examples from 1999 to 2014. Scandinavian Journal of Public Health. 43(16_suppl). 73–80. 1 indexed citations

19.

Hedna, Khedidja, Katja M. Hakkarainen, Hanna Gyllensten, et al.. (2015). Adherence to Antihypertensive Therapy and Elevated Blood Pressure: Should We Consider the Use of Multiple Medications?. PLoS ONE. 10(9). e0137451–e0137451. 44 indexed citations

20.

Bencheikh, Rachida Soulaymani, et al.. (2014). Assessment of a New Instrument for Detecting Preventable Adverse Drug Reactions. Drug Safety. 38(4). 383–393. 26 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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