Sampling and non-response bias on health-outcomes in surveys of the oldest old S Kelfve, M Thorslund, C Lennartsson European journal of ageing 10, 237-245, 2013 | 117 | 2013 |
Data resource profile: the Swedish panel study of living conditions of the oldest old (SWEOLD) C Lennartsson, N Agahi, L Hols-Salen, S Kelfve, I Kåreholt, O Lundberg, ... International journal of epidemiology 43 (3), 731-738, 2014 | 89 | 2014 |
Going web or staying paper? The use of web-surveys among older people S Kelfve, M Kivi, B Johansson, M Lindwall BMC medical research methodology 20, 1-12, 2020 | 86 | 2020 |
A research tool for measuring non-participation of older people in research on digital health A Poli, S Kelfve, A Motel-Klingebiel BMC Public Health 19, 1-12, 2019 | 43 | 2019 |
Prediction of (non) participation of older people in digital health research: exergame intervention study A Poli, S Kelfve, L Klompstra, A Strömberg, T Jaarsma, A Motel-Klingebiel Journal of Medical Internet Research 22 (6), e17884, 2020 | 39 | 2020 |
Increased alcohol use over the past 20 years among the oldest old in Sweden S Kelfve, N Agahi, AD Mattsson, C Lennartsson Nordic Studies on Alcohol and Drugs 31 (3), 245-260, 2014 | 34 | 2014 |
Long-term care use during the last 2 years of life in Sweden: implications for policy to address increased population aging B Meinow, JW Wastesson, I Kåreholt, S Kelfve Journal of the American Medical Directors Association 21 (6), 799-805, 2020 | 33 | 2020 |
Underestimated health inequalities among older people—a consequence of excluding the most disabled and disadvantaged S Kelfve The journals of gerontology: Series B 74 (8), e125-e134, 2019 | 31 | 2019 |
Proactive healthcare for frail elderly persons: study protocol for a prospective controlled primary care intervention in Sweden J Marcusson, M Nord, MM Johansson, J Alwin, LÅ Levin, P Dannapfel, ... BMJ open 9 (5), e027847, 2019 | 25 | 2019 |
Getting better all the time? Selective attrition and compositional changes in longitudinal and life-course studies S Kelfve, S Fors, C Lennartsson Longitudinal and life course studies 8 (1), 104-119, 2017 | 21 | 2017 |
Alcohol consumption in very old age and its association with survival: A matter of health and physical function N Agahi, S Kelfve, C Lennartsson, I Kåreholt Drug and alcohol dependence 159, 240-245, 2016 | 20 | 2016 |
Is the level of education associated with transitions between care settings in older adults near the end of life? A nationwide, retrospective cohort study S Kelfve, J Wastesson, S Fors, K Johnell, L Morin Palliative medicine 32 (2), 366-375, 2018 | 17 | 2018 |
Do postal health surveys capture morbidity and mortality in respondents aged 65 years and older? A register-based validation study S Kelfve, C Lennartsson, N Agahi, K Modig Scandinavian journal of public health 43 (4), 348-355, 2015 | 13 | 2015 |
Kvantitativ datainsamling S Kelfve, D Michailakis Gleerups Utbildning AB, 2020 | 10 | 2020 |
Development of healthcare use across contemporary retirement pathways: results from a register based cohort study S König, S Kelfve, A Motel-Klingebiel, M Wetzel Scandinavian journal of public health 50 (4), 440-447, 2022 | 9 | 2022 |
Alcohol consumption over the retirement transition in Sweden: different trajectories based on education N Agahi, S Kelfve, LB Hassing, M Lindwall Work, Aging and Retirement 8 (1), 74-81, 2022 | 9 | 2022 |
Trends over two decades in life expectancy with complex health problems among older Swedes: implications for the provision of integrated health care and social care B Meinow, P Li, D Jasilionis, A Oksuzyan, L Sundberg, S Kelfve, ... BMC public health 22 (1), 759, 2022 | 8 | 2022 |
Old-age diversity is underrepresented in digital health research: Findings from the evaluation of a mobile phone system for post-operative progress monitoring in Sweden A Poli, S Kelfve, K Berg, A Motel-Klingebiel Ageing & Society 43 (10), 2264-2286, 2023 | 7 | 2023 |
Bias in estimates of alcohol use among older people: selection effects due to design, health, and cohort replacement S Kelfve, K Ahacic BMC Public Health 15, 1-10, 2015 | 7 | 2015 |
Gotta survey somebody: Methodological challenges in population studies of older people S Kelfve Stockholm University, 2015 | 5 | 2015 |