Dr.phil. ID: 1927350

Andre Hajek

graph of relations

Publications

  1. The association of multimorbidity, loneliness, social exclusion and network size: findings from the population-based German Ageing Survey

    Kristensen, K., König, H-H. & Hajek, A., 28.10.2019, In: BMC PUBLIC HEALTH. 19, 1, p. 1383

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  2. The Association of Post-Materialism with Health Care Use. Findings of a General Population Survey in Germany

    Hajek, A. & König, H-H., 28.11.2020, In: INT J ENV RES PUB HE. 17, 23, p. 8869 8869.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  3. The Big Five personality traits and regularity of lifetime dental visit attendance: evidence of the Survey of Health, Ageing, and Retirement in Europe (SHARE)

    Aarabi, G., Walther, C., Bunte, K., Spinler, K., Buczak-Stec, E., König, H-H. & Hajek, A., 06.2022, In: AGING CLIN EXP RES. 34, 6, p. 1439-1445 7 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  4. The Curvilinear Effect of BMI on Functional Health - Evidence of the Long-Running German Ageing Survey

    Hajek, A. & König, H-H., 2017, In: Obesity facts. 10, 3, p. 252-260 9 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  5. The Effect of Intra- and Intergenerational Caregiving on Subjective Well-Being – Evidence of a Population Based Longitudinal Study among Older Adults in Germany

    Hajek, A. & König, H-H., 09.02.2016, In: PLOS ONE. 11, 2, p. e0148916

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  6. 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 journalSCORING: Journal articleResearchpeer-review

  7. The Impact of Depressive Symptoms on Healthcare Costs in Late Life: Longitudinal Findings From the AgeMooDe Study

    Bock, J-O., Hajek, A., Weyerer, S., Werle, J., Wagner, M., Maier, W., Stark, A., Kaduszkiewicz, H., Wiese, B., Moor, L., Stein, J., Riedel-Heller, S. G. & König, H-H., 02.2017, In: AM J GERIAT PSYCHIAT. 25, 2, p. 131-141

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  8. The impact of different types of informal caregiving on cognitive functioning of older caregivers: Evidence from a longitudinal, population-based study in Germany

    Zwar, L., König, H-H. & Hajek, A., 2018, In: SOC SCI MED. 214, p. 12 - 19

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  9. The impact of receiving informal care on self-esteem and its moderation by social class

    Zwar, L., König, H-H. & Hajek, A., 10.2020, In: AGING MENT HEALTH. 24, 10, p. 1736-1745 10 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  10. The impact of social engagement on health-related quality of life and depressive symptoms in old age - evidence from a multicenter prospective cohort study in Germany

    Hajek, A., Brettschneider, C., Mallon, T., Ernst, A., Mamone, S., Wiese, B., Weyerer, S., Werle, J., Pentzek, M., Fuchs, A., Stein, J., Luck, T., Bickel, H., Weeg, D., Wagner, M., Heser, K., Maier, W., Scherer, M., Riedel-Heller, S. G. & König, H-H., 14.07.2017, In: HEALTH QUAL LIFE OUT. 15, p. 140

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  11. The importance of familiarity with caregiving for public caregiver stigma: Evidence from a cross-sectional study in Germany

    Zwar, L., Angermeyer, M., Matschinger, H., Riedel-Heller, S. G., König, H-H. & Hajek, A., 03.2021, In: ARCH GERONTOL GERIAT. 93, 104301.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  12. The link between falls, social isolation and loneliness A systematic review

    Petersen, N., König, H-H. & Hajek, A., 06.02.2020, In: ARCH GERONTOL GERIAT. 88, p. 104020

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  13. The link between sexual satisfaction and subjective well-being: a longitudinal perspective based on the German Ageing Survey

    Buczak-Stec, E., König, H-H. & Hajek, A., 11.2019, In: QUAL LIFE RES. 28, 11, p. 3025-3035 11 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  14. The longitudinal association between informal caregiving and body mass index in the second half of life - findings of the German Ageing Survey

    Hajek, A. & König, H-H., 25.07.2017, In: PUBLIC HEALTH. 151, p. 81-86 6 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  15. The Longitudinal Association between Psychological Factors and Health Care Use

    Bock, J-O., Hajek, A. & König, H-H., 04.2018, In: HEALTH SERV RES. 53, 2, p. 1065-1091 27 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  16. The longitudinal association of multimorbidity on loneliness and network size: Findings from a population-based study

    Kristensen, K., König, H-H. & Hajek, A., 10.2019, In: INT J GERIATR PSYCH. 34, 10, p. 1490-1497 8 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  17. The Mental and Physical Health of the Homeless–Evidence From the National Survey on Psychiatric and Somatic Health of Homeless Individuals (the NAPSHI Study)

    Bertram, F., Hajek, A., Dost, K., Graf, W., Brennecke, A., Kowalski, V., Rüth, V. V., König, H-H., Wulff, B., Ondruschka, B., Püschel, K. & Heinrich, F., 16.02.2022, In: DTSCH ARZTEBL INT. 119, 50, p. 861-868 8 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  18. The moderating role of flexible goal adjustment in the link between pain and depressive symptoms: findings based on a nationally representative sample of older adults

    Hajek, A. & König, H-H., 09.2020, In: PSYCHOGERIATRICS. 20, 5, p. 602-607 6 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  19. The onset of falls and its effects on perceived social exclusion and loneliness. Evidence from a nationally representative longitudinal study.

    Petersen, N., König, H-H. & Hajek, A., 05.2022, In: ARCH GERONTOL GERIAT. 100, 104622.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  20. The onset of falls reduces perceived autonomy among middle aged and older adults. Results from a longitudinal nationally representative sample

    Hajek, A. & König, H-H., 04.06.2020, In: ARCH GERONTOL GERIAT. 90, p. 104115

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  21. The Onset of Falls Reduces Subjective Well-Being. Findings of a Nationally Representative Longitudinal Study

    Hajek, A. & König, H-H., 2021, In: FRONT PSYCHIATRY. 12, p. 599905

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  22. The potential of informal care for self-perceptions of aging among older community-dwelling adults: Longitudinal findings from the Health and Retirement Study

    Zwar, L., König, H-H. & Hajek, A., 01.03.2024, In: J GERONTOL B-PSYCHOL. 79, 3, p. gbad189

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  23. The relation between personality, informal caregiving, life satisfaction and health-related quality of life: evidence of a longitudinal study

    Hajek, A. & König, H-H., 2018, In: QUAL LIFE RES. 27, 5, p. 1249-1256

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  24. 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 journalSCORING: Journal articleResearchpeer-review

  25. The role of flexible goal adjustment in the effect of informal caregiving on depressive symptoms: Evidence of a large population-based longitudinal study in Germany from 2002 to 2011

    Hajek, A. & König, H-H., 02.2017, In: QUAL LIFE RES. 26, 2, p. 419-427 9 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  26. The role of general psychosocial factors for the use of cancer screening—Findings of a population-based observational study among older adults in Germany

    Hajek, A., Bock, J-O. & König, H-H., 12.2017, In: CANCER MED-US. 6, 12, p. 3025-3039

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  27. The role of migration status in the link between ADL/IADL and informal as well as formal care in Germany: Findings of the Survey of Health, Aging and Retirement in Europe

    Wilckens, H., König, H-H. & Hajek, A., 07.2022, In: ARCH GERONTOL GERIAT. 101, 104669.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  28. The role of optimism in the relationship between job stress and depressive symptoms. Longitudinal findings from the German Ageing Survey

    Romswinkel, E. V., König, H-H. & Hajek, A., 01.12.2018, In: J AFFECT DISORDERS. 241, p. 249-255 7 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  29. The role of personality in health care use. Results of a population-based longitudinal study in Germany

    Hajek, A., Bock, J-O. & König, H-H., 25.07.2017, In: PLOS ONE. 12, 7, p. e0181716

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  30. The role of self-efficacy, self-esteem and optimism for using routine health check-ups in a population-based sample. A longitudinal perspective

    Hajek, A. & König, H-H., 12.2017, In: PREV MED. 105, p. 47-51

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  31. 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 journalSCORING: Journal articleResearchpeer-review

  32. The use of routine health check-ups and psychological factors---a neglected link. Evidence from a population-based study

    Hajek, A., Bock, J-O. & König, H-H., 04.2018, In: J PUBLIC HEALTH-HEID. 26, 2, p. 137-144

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  33. Translation and Validation of the German Version of the Ikigai-9

    Hajek, A., Imai, T., Zwar, L. & König, H-H., 13.03.2024, In: SOCIETIES. 14, 3, p. 39

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  34. Unterschiede in der Morbidität nach Krankenversichertenstatus im Alter

    Hajek, A., Bock, J-O., Saum, K-U., Schöttker, B., Brenner, H., Heider, D. & König, H-H., 06.2018, In: GESUNDHEITSWESEN. 80, 6, p. 551-556 6 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  35. Unterschiede in Kognition, Depressivität und gesundheitsbezogener Lebensqualität zwischen Versicherten der GKV und PKV im hohen Alter

    Bock, J-O., Hajek, A., Lühmann, D., Ernst, A., Mamone, S., Wiese, B., Weyerer, S., Werle, J., Pentzek, M., Fuchs, A., Stein, J., Luck, T., Bickel, H., Weeg, D., Wagner, M., Scherer, M., Riedel-Heller, S. G., Maier, W. & König, H-H., 04.2018, In: PSYCHIAT PRAX. 45, 3, p. 148-153 6 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  36. 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 journalSCORING: Journal articleResearchpeer-review

  37. 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 journalSCORING: Journal articleResearchpeer-review

  38. Validation of the German version of the 25-item hikikomori questionnaire 25

    Hajek, A., Teo, A. R., Zwar, L. & König, H-H., 20.06.2024, In: INT J METH PSYCH RES. 33, 2, e2027.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  39. Views of aging and mental health - The role of informal care provision: Longitudinal findings of the health and retirement study in the US

    Zwar, L., König, H-H. & Hajek, A., 18.06.2024, In: J AFFECT DISORDERS. 361, p. 472-479 8 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  40. Vision and hearing problems and psychosocial outcomes: longitudinal evidence from the German Ageing Survey

    Hajek, A., Gyasi, R. M., Kretzler, B. & König, H-H., 05.2024, In: SOC PSYCH PSYCH EPID. 59, 5, p. 879-886 8 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  41. 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 journalSCORING: Journal articleResearchpeer-review

  42. Wealth and psychosocial factors among middle-aged and older adults. Findings based on nationally representative data

    Hajek, A. & König, P. H-H., 11.2022, In: ARCH GERONTOL GERIAT. 103, p. 104777

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  43. Welche Faktoren beeinflussen die privaten Zuzahlungen zu Gesundheitsleistungen im Alter? Ergebnisse einer Längsschnittstudie: Ergebnisse einer Längsschnittstudie

    Hajek, A., Bock, J-O., Brenner, H., Saum, K-U., Matschinger, H., Haefeli, W. E., Quinzler, R., Heider, D. & König, H-H., 02.2017, In: GESUNDHEITSWESEN. 79, 2, p. e18-e25

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  44. What are the psychosocial consequences when fear of falling starts or ends?Evidence from an asymmetric fixed effects analysis based on longitudinal data from the general population

    Hajek, A. & König, H-H., 09.2020, In: INT J GERIATR PSYCH. 35, 9, p. 1028-1035 8 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  45. What are the social consequences of beginning or ceasing to care for grandchildren? Evidence from an asymmetric fixed effects analysis of community dwelling adults in Germany

    Quirke, E., König, H-H. & Hajek, A., 05.2021, In: AGING MENT HEALTH. 25, 5, p. 969-975 7 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  46. What factors are associated with functional impairment among the oldest old?

    Hajek, A. & König, H-H., 22.12.2022, In: FRONT MED-LAUSANNE. 9, 1092775.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

  47. What Is Successful Aging? A Psychometric Validation Study of Different Construct Definitions

    Kleineidam, L., Thoma, M. V., Maercker, A., Bickel, H., Mösch, E., Hajek, A., König, H-H., Eisele, M., Mallon, T., Luck, T., Röhr, S., Weyerer, S., Werle, J., Pentzek, M., Fuchs, A., Wiese, B., Mamone, S., Scherer, M., Maier, W., Riedel-Heller, S. G. & Wagner, M., 16.07.2019, In: GERONTOLOGIST. 59, 4, p. 738-748 11 p.

    Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

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