Prof. Dr. André Hajek
Prof. Dr. André Hajek
University Medical Center Hamburg-Eppendorf, Department of Health Economics and Health Services
Verified email at - Homepage
Cited by
Cited by
Longitudinal predictors of institutionalization in old age
A Hajek, C Brettschneider, C Lange, T Posselt, B Wiese, S Steinmann, ...
PloS one 10 (12), e0144203, 2015
Frailty and healthcare costs—longitudinal results of a prospective cohort study
A Hajek, JO Bock, KU Saum, H Matschinger, H Brenner, B Holleczek, ...
Age and ageing 47 (2), 233-241, 2018
Social isolation and loneliness of older adults in times of the CoViD-19 pandemic: can use of online social media sites and video chats assist in mitigating social isolation …
A Hajek, HH König
Gerontology 67 (1), 121-124, 2021
The link between falls, social isolation and loneliness: a systematic review
N Petersen, HH König, A Hajek
Archives of gerontology and geriatrics 88, 104020, 2020
Anxiety, Depression and Quality of Life—A Systematic Review of Evidence from Longitudinal Observational Studies
JK Hohls, HH König, E Quirke, A Hajek
International Journal of Environmental Research and Public Health 18 (22), 12022, 2021
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
A Hajek, C Brettschneider, T Mallon, A Ernst, S Mamone, B Wiese, ...
Health and Quality of Life Outcomes 15 (1), 140, 2017
Longitudinal Predictors of Functional Impairment in Older Adults in Europe–Evidence from the Survey of Health, Ageing and Retirement in Europe
A Hajek, HH König
PloS one 11 (1), e0146967, 2016
Gender differences in the effect of social support on health-related quality of life: results of a population-based prospective cohort study in old age in Germany
A Hajek, C Brettschneider, C Lange, T Posselt, B Wiese, S Steinmann, ...
Quality of Life Research 25 (5), 1159-1168, 2016
Multimorbidity, Loneliness, and Social Isolation. A Systematic Review
A Hajek, B Kretzler, HH König
International Journal of Environmental Research and Public Health 17 (22), 8688, 2020
Predictors of frailty in old age–results of a longitudinal study
A Hajek, C Brettschneider, T Posselt, C Lange, S Mamone, B Wiese, ...
The journal of nutrition, health & aging 20 (9), 952-957, 2016
The association of falls with loneliness and social exclusion: evidence from the DEAS German Ageing Survey
A Hajek, HH König
BMC geriatrics 17 (1), 1-11, 2017
Informal caregiving and subjective well-being: Evidence of a population-based longitudinal study of older adults in Germany
A Hajek, HH König
Journal of the American Medical Directors Association 17 (4), 300-305, 2016
Prevalence and determinants of probable depression and anxiety during the COVID-19 pandemic in seven countries: Longitudinal evidence from the European COvid Survey (ECOS)
A Hajek, I Sabat, S Neumann-Böhme, J Schreyögg, PP Barros, ...
Journal of affective disorders 299, 517-524, 2022
Determinants of health-related quality of life in older primary care patients: results of the longitudinal observational AgeCoDe Study
M Eisele, H Kaduszkiewicz, HH König, C Lange, B Wiese, J Prokein, ...
British Journal of General Practice 65 (640), e716-e723, 2015
The role of optimism, self‐esteem, and self‐efficacy in moderating the relation between health comparisons and subjective well‐being: Results of a nationally representative …
A Hajek, HH König
British journal of health psychology 24 (3), 547-570, 2019
Frequent attenders in late life in primary care: a systematic review of European studies
FD Welzel, J Stein, A Hajek, HH König, SG Riedel-Heller
BMC family practice 18 (1), 1-14, 2017
Which factors affect health care use among older Germans? Results of the German ageing survey
A Hajek, JO Bock, HH König
BMC health services research 17, 1-8, 2017
The role of personality in health care use: Results of a population-based longitudinal study in Germany.
A Hajek, JO Bock, HH König
PloS one 12 (7), e0181716, 2017
Which factors contribute to loneliness among older Europeans? Findings from the Survey of Health, Ageing and Retirement in Europe: Determinants of loneliness
A Hajek, HH König
Archives of gerontology and geriatrics 89, 104080, 2020
Longitudinal predictors of informal and formal caregiving time in community-dwelling dementia patients
A Hajek, C Brettschneider, A Ernst, T Posselt, B Wiese, J Prokein, ...
Social psychiatry and psychiatric epidemiology 51 (4), 607-616, 2016
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