Research ExplorerScientific StaffAndre Hajek Publications

Dr.phil. ID: 1927350

Andre Hajek

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Affiliations
ORCID: 0000-0002-6886-2745
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Publications

  1. 2023

  2. Wishing for an end? Longitudinal analysis of suicidal ideation among informal caregivers inside and outside their household in different welfare systems of Europe

    Zwar, L., König, H-H. & Hajek, A., 12.2023, In: INT PSYCHOGERIATR. 35, 12, p. 736-750

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  3. Do sexual minorities believe that they die earlier? Results from a large, representative survey

    Hajek, A., Buczak-Stec, E. & König, H-H., 14.11.2023, In: BMC GERIATR. 23, p. 742

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  4. Determinants of health-related quality of life (HRQoL) among homeless individuals during the COVID-19 pandemic

    Brennecke, A., Heinrich, F., van Rüth, V., Dost, K., Graf, W., Kowalski, V., Rauch, A., Langenwalder, F., Püschel, K., Ondruschka, B., König, H-H., Bertram, F. & Hajek, A., 11.2023, In: QUAL LIFE RES. 32, 11, p. 3075-3083 9 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  5. Diabetes mellitus and functional limitations among older adults: Evidence from a large, representative Ghanaian aging study

    Gyasi, R. M., Odei, J., Hambali, M. G., Gyasi-Boadu, N., Obeng, B., Asori, M., Hajek, A., Jacob, L., Adjakloe, Y. A. D., Opoku-Ware, J., Smith, L. & Koyanagi, A., 11.2023, In: J PSYCHOSOM RES. 174, p. 111481 111481.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  6. Fear of war in Germany: An observational study

    Hajek, A., Kretzler, B. & König, H-H., 11.2023, In: HELIYON. 9, 11, p. e21784

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  7. Mental health, social integration and support of informal caregivers during the second wave of the COVID-19 pandemic: A population-based representative study from Germany

    Zwar, L., König, H-H. & Hajek, A., 11.2023, In: ARCH GERONTOL GERIAT. 114, 105085.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  8. Multimorbidity patterns in the German general population aged 40 years and over

    Amirzada, M., Buczak-Stec, D. E., König, P. H-H. & Hajek, P. A., 11.2023, In: ARCH GERONTOL GERIAT. 114, p. 105067

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  9. Sleep and Happiness in Urban-Dwelling Older Adults in Ghana: A Serial Multiple Mediation Model of Generalized Anxiety and Depressive Symptoms

    Gyasi, R. M., Hajek, A., Owusu, R., James, P. B., Boampong, M. S., Accam, B. T., Abass, K., Owusu-Dabo, E. & Phillips, D. R., 11.2023, In: AM J GERIAT PSYCHIAT. 31, 11, p. 953-964 12 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  10. Ageing Happily in Ghana: How Does Social Inclusion Contribute?

    Gyasi, R. M., Hajek, A., Asante, F., Accam, B. T., Osei-Tutu, S., Rahmati, M., Hervie, V. M., Abass, K. & Phillips, D. R., 09.2023, In: PSYCHOGERIATRICS. 23, 5, p. 821-830 10 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  11. Neighbourhood cohesion, loneliness and perceived social isolation prior and during the COVID-19 pandemic. Longitudinal evidence from the German Ageing Survey

    Hajek, A., Kretzler, B., Walther, C., Aarabi, G., Zwar, L. & König, H-H., 09.2023, In: SOC PSYCH PSYCH EPID. 58, 9, p. 1411-1420 10 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  12. Bodily pain in physical function and the role of physical activity among community-dwelling adults aged 50-69 years in Ghana

    Gyasi, R. M., Phillips, D. R., Sefa Boampong, M., Abass, K., Kyei-Arthur, F., Agunbiade, O. M., Mohammed, S. F., Salarvand, S., Smith, L. & Hajek, A., 27.08.2023, In: J GERONTOL A-BIOL. 78, 9, p. 1604-1611 8 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  13. Religious affiliation and oral health-related quality of life: a cross-sectional study based on a nationally representative survey in Germany

    Moszka, N., Aarabi, G., Lieske, B., König, H-H., Kretzler, B., Zwar, L. & Hajek, A., 23.08.2023, In: BMC ORAL HEALTH. 23, p. 586

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  14. Determinants of Patient Use and Satisfaction With Synchronous Telemental Health Services During the COVID-19 Pandemic: Systematic Review

    Neumann, A., König, H-H., Bokermann, J. & Hajek, A., 18.08.2023, In: JMIR MENT HEALTH. 10, e46148.

    Research output: SCORING: Contribution to journal › SCORING: Review article › Research

  15. Parkinson's Disease and Subjective Prospects for the Future in Different Life Domains. Findings of a Nationally Representative Sample

    Hajek, A., Grupp, K., Aarabi, G., Kretzler, B. & König, H-H., 16.08.2023, In: NEUROPSYCH DIS TREAT. 19, p. 1791-1798 8 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  16. Gesundheit wohnungsloser Menschen während der COVID-19-Pandemie

    van Rüth, V., Hajek, A., Heinrich, F., Ondruschka, B., Püschel, K. & Bertram, F., 08.2023, In: BUNDESGESUNDHEITSBLA. 66, 8, p. 882-889 8 p.

    Research output: SCORING: Contribution to journal › SCORING: Review article › Research

  17. RAI3 expression is not associated with clinical outcomes of patients with non-small cell lung cancer

    Melling, N., Reeh, M., Ghadban, T., Tachezy, M., Hajek, A., Izbicki, J. R. & Grupp, K., 08.2023, In: J CANCER RES CLIN. 149, 9, p. 6549-6555 7 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  18. Trajectories of generalized anxiety disorder, major depression and change in quality of life in adults aged 50 + : findings from a longitudinal analysis using representative, population-based data from Ireland

    Hohls, J. K., König, H-H. & Hajek, A., 08.2023, In: SOC PSYCH PSYCH EPID. 58, 8, p. 1201-1211 11 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  19. Climate Anxiety and Mental Health in Germany

    Hajek, A. & König, H-H., 25.07.2023, In: CLIMATE. 11, 8, p. 158

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  20. Volunteering, loneliness and perceived social isolation: evidence from a representative sample of middle-aged and older adults in Germany

    Richardson, A., König, H-H. & Hajek, A., 14.07.2023, In: AGING MENT HEALTH. 27, 11, p. 2289-2294 6 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  21. Fear of war and mental health in Germany

    Hajek, A., Kretzler, B. & König, H. H., 07.2023, In: SOC PSYCH PSYCH EPID. 58, 7, p. 1049-1054 6 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  22. Gründe von Menschen ab 60 Jahren in Deutschland, sich nicht gegen Covid-19 impfen zu lassen

    Hajek, A., Kretzler, B., von Rüden, U., Orth, B. & König, H-H., 07.2023, In: GESUNDHEITSWESEN. 85, 7, p. 622-625 4 p.

    Research output: SCORING: Contribution to journal › Short publication › Research › peer-review

  23. Oral health, anxiety symptoms and depressive symptoms: findings from the survey of health, ageing and retirement in Europe

    Hajek, A., Lieske, B., König, H-H., Zwar, L., Kretzler, B., Moszka, N. & Aarabi, G., 07.2023, In: PSYCHOGERIATRICS. 23, 4, p. 571-577 7 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  24. Personal human values, informal caregiving and the relevance of gender and age: Findings from the population-based German Aging Survey

    Zwar, L., König, H-H. & Hajek, A., 07.2023, In: ARCH GERONTOL GERIAT. 110, p. 104968

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  25. The association between the interaction of migration background and physical activity with loneliness in middle-aged and older adults living in Germany

    Baumbach, L., Barth, L., König, H-H. & Hajek, A., 07.2023, In: PSYCHOGERIATRICS. 23, 4, p. 621-630 10 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  26. Health-related quality of life in seven European countries throughout the course of the COVID-19 pandemic: evidence from the European COvid Survey (ECOS)

    König, H-H., Neumann-Böhme, S., Sabat, I., Schreyögg, J., Torbica, A., van Exel, J., Barros, P. P., Stargardt, T. & Hajek, A., 06.2023, In: QUAL LIFE RES. 32, 6, p. 1631-1644 14 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  27. Long-term care need, loneliness, and perceived social isolation during the COVID-19 pandemic: evidence from the German Ageing Survey

    Hajek, A., Grupp, K., Aarabi, G., Gyasi, R. M., Freak-Poli, R., Kretzler, B. & König, H-H., 06.2023, In: AGING CLIN EXP RES. 35, 6, p. 1377-1384 8 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  28. Are transgender people satisfied with their lives?

    Grupp, K., Blessmann, M., König, H-H. & Hajek, A., 30.05.2023, In: BMC PUBLIC HEALTH. 23, p. 1002

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  29. Loneliness and Social Isolation among Transgender and Gender Diverse People

    Hajek, A., König, H-H., Blessmann, M. & Grupp, K., 22.05.2023, In: HEALTHCARE-BASEL. 11, 10, p. 1517

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  30. Loneliness and social isolation in old age: A look at research during the COVID-19 pandemic and a look ahead

    Hajek, A. & König, H-H., 05.2023, In: ARCH GERONTOL GERIAT. 108, p. 104958

    Research output: SCORING: Contribution to journal › Editorial › Research

  31. Utilization of Internet for Religious Purposes and Psychosocial Outcomes During the COVID-19 Pandemic

    Kretzler, B., König, H-H. & Hajek, A., 05.2023, In: ARCH GERONTOL GERIAT. 108, 104900.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  32. Perceived Norms and Vaccination against COVID-19 among the General Adult Population in Germany: Results of a Nationally Representative Survey

    Hajek, A., Kretzler, B., Orth, B., Von Rüden, U. & König, H-H., 04.04.2023, In: VACCINES-BASEL. 11, 4, 800.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  33. Can Informal Caregiving be Perceived as Rejuvenating? Changes in Perceptions of Ageing at Onset and End of Informal Caregiving during Different Stages of Life

    Zwar, L., König, H-H. & Hajek, A., 04.2023, In: GERONTOLOGY. 69, 4, p. 483-494 12 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  34. Do Individuals with High Climate Anxiety Believe That They Will Die Earlier? First Evidence from Germany

    Hajek, A. & König, H-H., 13.03.2023, In: INT J ENV RES PUB HE. 20, 6, 5064.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  35. Community centers for older adults and psychosocial factors: Evidence from the German Ageing Survey

    Hajek, A., Kretzler, B., Gyasi, R. M. & König, H-H., 08.03.2023, In: INT J GERIATR PSYCH. 38, 3, e5901.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  36. Patients Satisfied with Care Report Better Quality of Life and Self-Rated Health—Cross-Sectional Findings Based on Hospital Quality Data

    Baumbach, L., Frese, M., Härter, M., König, H-H. & Hajek, A., 06.03.2023, In: HEALTHCARE-BASEL. 11, 5, p. 775 775.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  37. Are informal caregivers more likely to believe in conspiracy theories during the COVID-19 pandemic? Findings of a representative study from Germany

    Zwar, L., König, H-H. & Hajek, A., 03.2023, In: AGING MENT HEALTH. 27, 3, p. 588-594 7 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  38. Long-Term Care Preferences and Sexual Orientation-A Systematic Review and Meta-Analysis

    Buczak-Stec, E., König, H-H., Feddern, L. & Hajek, A., 03.2023, In: J AM MED DIR ASSOC. 24, 3, p. 331-342.e1

    Research output: SCORING: Contribution to journal › SCORING: Review article › Research

  39. Prevalence and Determinants of Depressive and Anxiety Symptoms among Transgender People: Results of a Survey

    Hajek, A., König, H-H., Buczak-Stec, E., Blessmann, M. & Grupp, K., 27.02.2023, In: HEALTHCARE-BASEL. 11, 5, p. 705 705.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  40. Sexual orientation and psychosocial factors in terms of loneliness and subjective well-being in later life

    Buczak-Stec, E., König, H-H. & Hajek, A., 25.02.2023, In: GERONTOLOGIST. 63, 2, p. 338-349 12 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  41. Social support for informal caregivers of spouses and parents(-in-law) aged 60 years and older during the COVID-19 pandemic. Findings from a representative German Online Survey

    Zwar, L., König, H-H. & Hajek, A., 19.02.2023, In: J GERONTOL B-PSYCHOL. 78, 2, p. 264-279 16 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  42. Associations between changes in physical activity and perceived social exclusion and loneliness within middle-aged adults – longitudinal evidence from the German ageing survey

    Baumbach, L., König, H-H. & Hajek, A., 07.02.2023, In: BMC PUBLIC HEALTH. 23, 1, p. 274 274.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  43. Multimorbidity and loneliness. Longitudinal analysis based on the GSOEP

    Schübbe, S. F., König, H-H. & Hajek, A., 02.2023, In: ARCH GERONTOL GERIAT. 105, p. 104843 104843.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  44. Sexual Satisfaction Among Sexual Minority and Heterosexual Middle-Aged and Older Adults

    Buczak-Stec, E. W., König, H-H. & Hajek, A., 31.01.2023, In: INNOV AGING. 7, 2, p. igad010

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  45. Einstellung zur Grippeimpfung im Herbst/Winter 2021: Ergebnisse der COSMO-Studie

    Hajek, A., De Bock, F., Merkel, C., Eitze, S., Betsch, C., Bosnjak, M., Wieler, L. H. & König, H-H., 01.2023, In: GESUNDHEITSWESEN. 85, 1, p. 36-38 3 p.

    Research output: SCORING: Contribution to journal › Other (editorial matter etc.) › Research

  46. Frequency and correlates of mild cognitive impairment and dementia among the oldest old - Evidence from the representative "Survey on quality of life and subjective well-being of the very old in North Rhine-Westphalia (NRW80+)"

    Hajek, A., Kretzler, B., Riedel-Heller, S. G. & König, H-H., 01.2023, In: ARCH GERONTOL GERIAT. 104, 104804.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  47. Inanspruchnahme von und Einstellungen zu Tests zum Nachweis von SARS-CoV-2 und entsprechenden Antikörpern. Ergebnisse einer bevölkerungsrepräsentativen Befragung im Spätsommer 2021

    Hajek, A., Nedjad, M., Kretzler, B. & König, H-H., 01.2023, In: GESUNDHEITSWESEN. 85, 1, p. 26-35 10 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  48. Changes in network size, quality and composition among informal caregivers in different welfare clusters: Longitudinal analyses based on pan-European survey (SHARE)

    Zwar, L., König, H-H. & Hajek, A., 2023, In: GERONTOLOGY. 69, 12, p. 1461-1470 10 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  49. Frequency and Correlates of Multimorbidity Among the Oldest Old: Study Findings from the Representative "Survey on Quality of Life and Subjective Well-Being of the Very Old in North Rhine-Westphalia (NRW80+)"

    Hajek, A. & König, H-H., 2023, In: CLIN INTERV AGING . 18, p. 41-48 8 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  50. Gender Differences in Mental Health, Quality of Life, and Caregiver Burden among Informal Caregivers during the Second Wave of the COVID-19 Pandemic in Germany: A Representative, Population-Based Study

    Zwar, L., König, H-H. & Hajek, A., 2023, In: GERONTOLOGY. 69, 2, p. 149-162 14 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  51. Prevalence and correlates of coronavirus anxiety in Germany: Results of a nationally representative survey

    Hajek, A. & König, H-H., 2023, In: DEATH STUD. 47, 3, p. 287-295 9 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

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