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. 2022

  2. Prevalence and determinants of depression and anxiety measured by the PHQ-4 among homeless individuals during the COVID-19 pandemic. Evidence from the Hamburg survey of homeless individuals

    Hajek, A., Heinrich, F., van Rüth, V., Kretzler, B., Langenwalder, F., Püschel, K., Bertram, F. & König, H-H., 02.2022, In: PSYCHIAT RES. 308, 114350.

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

  3. Oral health-related quality of life, probable depression and probable anxiety: evidence from a representative survey in Germany

    Hajek, A. & König, H-H., 16.01.2022, In: BMC ORAL HEALTH. 22, 1, p. 9 9.

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

  4. Religious Denomination, Religiosity, Religious Attendance, and Cancer Prevention. A Systematic Review

    Kretzler, B., König, H-H., Brandt, L., Weiss, H. R. & Hajek, A., 16.01.2022, In: RISK MANAG HEALTHC P. 15, p. 45-58 14 p.

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

  5. Use of and Satisfaction with Telemedicine Services during the Pandemic: Findings from the COVID-19 Snapshot Monitoring in Germany (COSMO)

    Hajek, A., De Bock, F., Merkel, C., Kretzler, B. & König, H-H., 04.01.2022, In: HEALTHCARE-BASEL. 10, 1, 92.

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

  6. Association between onset and disappearance of pain and changes in physical activity among older adults - longitudinal evidence from the German Ageing Survey

    Baumbach, L., König, H-H. & Hajek, A., 01.2022, In: PSYCHOGERIATRICS. 22, 1, p. 67-76 10 p.

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

  7. Determinants of psychosocial factors 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. & König, H-H., 01.2022, In: INT J GERIATR PSYCH. 37, 1, 5631.

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

  8. Frequency and correlates of use of applications for monitoring and increasing health and well-being in middle-aged and older adults. Findings from the German Ageing Survey

    Hajek, A. & König, H-H., 01.2022, In: ARCH GERONTOL GERIAT. 98, 104571.

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

  9. Frequency of contact with friends and relatives via internet and psychosocial factors in middle-aged and older adults during the COVID-19 pandemic. Findings from the German Ageing Survey

    Hajek, A. & König, H-H., 01.2022, In: INT J GERIATR PSYCH. 37, 1, p. 1-10

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

  10. Does grandchild care affect ageing satisfaction? Findings based on a nationally representative longitudinal study

    Quirke, E., König, H-H. & Hajek, A., 2022, In: PLOS ONE. 17, 3, e0265600.

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

  11. Factors Leading to Institutionalization among the Oldest Old: Longitudinal Findings from the AgeCoDe-AgeQualiDe Study

    Hajek, A., Buczak-Stec, E., van den Bussche, H., Eisele, M., Oey, A., Wiese, B., Weyerer, S., Werle, J., Fuchs, A., Pentzek, M., Luppa, M., Pabst, A., Weeg, D., Bickel, H., Kleineidam, L., Wagner, M., Scherer, M., Maier, W., Riedel-Heller, S. G. & König, H-H., 2022, In: GERONTOLOGY. 68, 8, p. 894-902 9 p.

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

  12. Frequency and gender differences in the use of professional home care in late life. Findings from three German old-age cohorts

    Buczak-Stec, E. W., Hajek, A., Pabst, A., Brettschneider, C., van den Bussche, H., Wiese, B., Weyerer, S., Werle, J., Hoell, A., Pentzek, M., Fuchs, A., Luppa, M., Löbner, M., Stein, J., Förster, F., Weeg, D., Mösch, E., Heser, K., Scherer, M., Maier, W., Angermeyer, M. C., Wagner, M., Riedel-Heller, S. G. & König, H-H., 2022, In: FRONT MED-LAUSANNE. 9, 924818.

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

  13. Oral Health, Loneliness and Social Isolation. A Systematic Review and Meta-Analysis

    Hajek, A., Kretzler, B. & König, H-H., 2022, In: J NUTR HEALTH AGING. 26, p. 675-680 6 p.

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

  14. Political Party Affinity and Fear of Conventional and Nuclear War in Germany

    Hajek, A. & König, H-H., 2022, In: Psychiatry International. 3, 3, p. 212-220 9 p.

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

  15. Regular childhood dental visits, health-related factors and quality of life in later life

    Hajek, A., König, H-H., Buczak-Stec, E., Rose, L. M., Kretzler, B., Spinler, K., Schiffner, U., Aarabi, G. & Walther, C., 2022, In: ARCH GERONTOL GERIAT. 99, 104585.

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

  16. Social Isolation and Incident Dementia in the Oldest-Old - A Competing Risk Analysis

    Grothe, J., Röhr, S., Luppa, M., Pabst, A., Kleineidam, L., Heser, K., Fuchs, A., Pentzek, M., Oey, A., Wiese, B., Lühmann, D., Bussche van den, H., Weyerer, S., Werle, J., Weeg, D., Bickel, H., Scherer, M., König, H-H., Hajek, A., Wagner, M. & Riedel-Heller, S. G., 2022, In: FRONT PSYCHIATRY. 13, p. 834438 834438.

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

  17. Social Support and Functional Decline in the Oldest Old

    Hajek, A., Brettschneider, C., Eisele, M., Mallon, T., Oey, A., Wiese, B., Weyerer, S., Werle, J., Fuchs, A., Pentzek, M., Gühne, U., Röhr, S., Weeg, D., Bickel, H., Kleineidam, L., Wagner, M., Scherer, M., Maier, W., Riedel-Heller, S. G. & König, H-H., 2022, In: GERONTOLOGY. 68, 2, p. 200-208

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

  18. The association between the number of life births and certain frailty dimensions

    Hajek, A. & König, H-H., 2022, In: ARCH GERONTOL GERIAT. 102, 104759.

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

  19. 2021

  20. Religion and cancer prevention: study protocol for a systematic review

    Kretzler, B., König, H-H., Brandt, L. & Hajek, A., 31.12.2021, In: BMJ OPEN. 11, e046126.

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

  21. The Association between Oral Health-Related Quality of Life, Loneliness, Perceived and Objective Social Isolation - Results of a Nationally Representative Survey

    Hajek, A. & König, H-H., 07.12.2021, In: INT J ENV RES PUB HE. 18, 24, 12886.

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

  22. Objective Job Demands of Oneself and One's Partner, and Depressive Symptoms. Evidence from a Nationally Representative Longitudinal Study

    Kretzler, B., König, H-H. & Hajek, A., 01.12.2021, In: INT J ENV RES PUB HE. 18, 23, p. 12688

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

  23. Asymmetric effects of obesity on loneliness among older Germans. Longitudinal findings from the Survey of Health, Ageing and Retirement in Europe

    Hajek, A. & König, H-H., 12.2021, In: AGING MENT HEALTH. 25, 12, p. 2293-2297 5 p.

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

  24. Personality and Falls: Findings Based on the Survey of Health, Aging, and Retirement in Europe

    Hajek, A. & König, H-H., 12.2021, In: J AM MED DIR ASSOC. 22, 12, p. 2605-2607 3 p.

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

  25. The Relationship between Income and Morbidity-Longitudinal Findings from the German Ageing Survey

    Reche, E., König, H-H. & Hajek, A., 24.11.2021, In: INT J ENV RES PUB HE. 18, 23, p. 12365

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

  26. The Prevalence and Correlates of Probable Major Depressive Disorder and Probable Generalized Anxiety Disorder during the COVID-19 Pandemic. Results of a Nationally Representative Survey in Germany

    Hajek, A. & König, H-H., 23.11.2021, In: INT J ENV RES PUB HE. 18, 23, 12302.

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

  27. Informal Caregiving, Loneliness and Social Isolation: A Systematic Review

    Hajek, A., Kretzler, B. & König, H-H., 18.11.2021, In: INT J ENV RES PUB HE. 18, 22, 12101.

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

  28. Anxiety, Depression and Quality of Life-A Systematic Review of Evidence from Longitudinal Observational Studies

    Hohls, J. K., König, H-H., Quirke, E. & Hajek, A., 16.11.2021, In: INT J ENV RES PUB HE. 18, 22, p. 12022

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

  29. Attitudes towards the economic costs associated with measures against the spread of COVID-19: Population perceptions from repeated cross-sectional data of the nationally representative COVID-19 Snapshot Monitoring in Germany (COSMO)

    Hajek, A., De Bock, F., Sprengholz, P., Kretzler, B. & König, H-H., 05.11.2021, In: PLOS ONE. 16, 11, e0259451.

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

  30. Driving status and health-related quality of life among the oldest old: a population-based examination using data from the AgeCoDe-AgeQualiDe prospective cohort study

    Hajek, A., Brettschneider, C., Lühmann, D., van den Bussche, H., Wiese, B., Mamone, S., Weyerer, S., Werle, J., Leve, V., Fuchs, A., Röhr, S., Stein, J., Bickel, H., Mösch, E., Heser, K., Wagner, M., Scherer, M., Maier, W., Riedel-Heller, S. G., Pentzek, M. & König, H-H., 11.2021, In: AGING CLIN EXP RES. 33, 11, p. 3109-3115 7 p.

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

  31. Personality and functional impairment. Evidence from the Survey of Health, Ageing and Retirement in Europe

    Hajek, A. & König, H-H., 11.2021, In: PSYCHOGERIATRICS. 21, 6, p. 861-868 8 p.

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

  32. Relationship between personality factors and frailty. A systematic review

    Hajek, A., Kretzler, B. & König, H-H., 11.2021, In: ARCH GERONTOL GERIAT. 97, p. 104508

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

  33. Are informal family caregivers stigmatized differently based on their gender or employment status?: a German study on public stigma towards informal long-term caregivers of older individuals

    Zwar, L., Angermeyer, M. C., Matschinger, H., Riedel-Heller, S. G., König, H-H. & Hajek, A., 16.10.2021, In: BMC PUBLIC HEALTH. 21, 1, p. 1868

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

  34. Determinants of Healthcare Use Based on the Andersen Model: A Systematic Review of Longitudinal Studies

    Hajek, A., Kretzler, B. & König, H-H., 12.10.2021, In: HEALTHCARE-BASEL. 9, 10, p. 1354

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

  35. Willingness to bear economic costs of measures against SARS-CoV-2 in Germany

    König, H-H., De Bock, F., Sprengholz, P., Kretzler, B. & Hajek, A., 17.09.2021, In: BMC PUBLIC HEALTH. 21, 1, p. 1698

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

  36. Factors leading to institutionalization among the oldest old. Longitudinal findings from the AgeCoDe-AgeQualiDe study

    Buczak-Stec, E., Hajek, A., Wagner, M., Scherer, M., Maier, W., Riedel-Heller, S. & König, H-H., 02.09.2021, In: INT J EPIDEMIOL. 50, S1, p. 1428

    Research output: SCORING: Contribution to journal › Conference abstract in journal › Research › peer-review

  37. Does obesity lead to loneliness and perceived social isolation in the second half of life? Findings from a nationally representative study in Germany

    Hajek, A. & König, H-H., 09.2021, In: GERIATR GERONTOL INT. 21, 9, p. 836-841

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

  38. Do Loneliness and Perceived Social Isolation Reduce Expected Longevity and Increase the Frequency of Dealing With Death and Dying? Longitudinal Findings Based on a Nationally Representative Sample

    Hajek, A. & König, H-H., 01.08.2021, In: J AM MED DIR ASSOC. 22, 8, p. 1720-1725

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

  39. Extending understanding of grandchild care on feelings of loneliness and isolation in later life: A literature review

    Quirke, E., König, H-H. & Hajek, A., 08.2021, In: Z GERONTOL GERIATR. 54, 5, p. 513-516 4 p.

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

  40. Public stigma towards informal caregiving in Germany: a descriptive study

    Zwar, L., Angermeyer, M. C., Matschinger, H., Riedel-Heller, S. G., König, H-H. & Hajek, A., 08.2021, In: AGING MENT HEALTH. 25, 8, p. 1515-1524 10 p.

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

  41. Self-perceptions of ageing, GP visits and frequent attendance. Longitudinal findings from the German Ageing Survey

    Hajek, A. & König, H-H., 08.2021, In: AGING MENT HEALTH. 25, 8, p. 1493-1498 6 p.

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

  42. Association of Alcohol and Tobacco Consumption with Depression Severity in the Oldest Old. Results from the Age Different Old Age Cohort Platform

    Quittschalle, J., Pabst, A., Löbner, M., Luppa, M., Heser, K., Wagner, M. E., Bussche van den, H., Hajek, A., König, H-H., Wiese, B., Angermeyer, M., Maier, W., Scherer, M. & Riedel-Heller, S. G., 28.07.2021, In: INT J ENV RES PUB HE. 18, 15, p. 7959

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

  43. Determinants of Postponed Cancer Screening During the COVID-19 Pandemic: Evidence from the Nationally Representative COVID-19 Snapshot Monitoring in Germany (COSMO)

    Hajek, A., De Bock, F., Hübl, L., Kretzler, B. & König, H-H., 14.07.2021, In: RISK MANAG HEALTHC P. 14, p. 3003-3011 9 p.

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

  44. Correlates of institutionalization among the oldest old - Evidence from the multicenter AgeCoDe-AgeQualiDe study

    Hajek, A., Luppa, M., Brettschneider, C., van der Leeden, C., van den Bussche, H., Oey, A., Wiese, B., Weyerer, S., Werle, J., Fuchs, A., Pentzek, M., Löbner, M., Stein, J., Weeg, D., Bickel, H., Heser, K., Wagner, M., Scherer, M., Maier, W., Riedel-Heller, S. G. & König, H-H., 07.2021, In: INT J GERIATR PSYCH. 36, 7, p. 1095-1102 8 p.

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

  45. Do lonely and socially isolated individuals think they die earlier? The link between loneliness, social isolation and expectations of longevity based on a nationally representative sample

    Hajek, A. & König, H-H., 07.2021, In: PSYCHOGERIATRICS. 21, 4, p. 571-576

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

  46. Flexible goal adjustment moderates the link between self-rated health and subjective well-being. Findings from the general population

    Hajek, A. & König, H-H., 07.2021, In: AGING MENT HEALTH. 25, 7, p. 1345-1350 6 p.

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

  47. The empty nest, depressive symptoms and loneliness of older parents: Prospective findings from the German Ageing Survey

    Kristensen, K., König, H-H. & Hajek, A., 07.2021, In: ARCH GERONTOL GERIAT. 95, p. 104425

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

  48. The Role of Social Isolation and the Development of Depression. A Comparison of the Widowed and Married Oldest Old in Germany

    Förster, F., Luppa, M., Pabst, A., Heser, K., Kleineidam, L., Fuchs, A., Pentzek, M., Kaduszkiewicz, H., van der Leeden, C., Hajek, A., König, H-H., Oey, A., Wiese, B., Moesch, E., Weeg, D., Weyerer, S., Werle, J., Maier, W., Scherer, M., Wagner, M. E. & Riedel-Heller, S. G., 29.06.2021, In: INT J ENVIRON RES. 18, 13, 6986.

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

  49. Prevalence and Factors Associated with Fear of COVID-19 Among Homeless Individuals During the COVID-19 Pandemic: Evidence from the Hamburg Survey of Homeless Individuals

    Hajek, A., Bertram, F., van Rüth, V., Kretzler, B., Püschel, K., Heinrich, F. & König, H-H., 24.06.2021, In: RISK MANAG HEALTHC P. 14, p. 2689 - 2695 7 p.

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

  50. Do self-reported hearing and visual impairments predict longitudinal dementia in older adults?

    Pabst, A., Bär, J., Röhr, S., Löbner, M., Kleineidam, L., Heser, K., Hajek, A., van der Leeden, C., Wiese, B., Maier, W., Angermeyer, M. C., Scherer, M., Wagner, M., König, H-H. & Riedel-Heller, S. G., 06.2021, In: J AM GERIATR SOC. 69, 6, p. 1519-1528 10 p.

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

  51. Needs and Health Care Costs ind Old Age: An Application of the Camberwell Assessment of Need for the Elderly

    Hajek, A., Stein, J. & König, H-H., 31.05.2021, Camberwell Assessment of Need for the Elderly: CANE. Hoe, J. & Orrell, M. (eds.). 2 ed. Cambridge: Cambridge University Press, p. 91 - 96 6 p.

    Research output: SCORING: Contribution to book/anthology › SCORING: Contribution to collected editions/anthologies › Research › peer-review

  52. Determinants of healthcare use based on the Andersen model: a study protocol for a systematic review of longitudinal studies

    Hajek, A., Kretzler, B. & König, H-H., 19.05.2021, In: BMJ OPEN. 11, e044435.

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

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