Artikel mit Open-Access-Mandaten - Juho KopraWeitere Informationen
Verfügbar: 8
Polychoric correlation with ordinal data in nursing research
F Kiwanuka, J Kopra, N Sak-Dankosky, RC Nanyonga, T Kvist
Nursing research 71 (6), 469-476, 2022
Mandate: US National Institutes of Health, US Agency for International Development
Characteristics of long‐term femoral neck bone loss in postmenopausal women: A 25‐year follow‐up
A Moilanen, J Kopra, H Kröger, R Sund, T Rikkonen, J Sirola
Journal of Bone and Mineral Research 37 (2), 173-178, 2020
Mandate: Academy of Finland
Correcting for non‐ignorable missingness in smoking trends
J Kopra, T Härkänen, H Tolonen, J Karvanen
Stat 4 (1), 1-14, 2015
Mandate: Academy of Finland
Follow-up data improve the estimation of the prevalence of heavy alcohol consumption
J Kopra, P Mäkelä, H Tolonen, P Jousilahti, J Karvanen
Alcohol and Alcoholism 53 (5), 586-596, 2018
Mandate: Academy of Finland
Bayesian models for data missing not at random in health examination surveys
J Kopra, J Karvanen, T Härkänen
Statistical Modelling 18 (2), 113-128, 2018
Mandate: Academy of Finland
Adjusting for selective non-participation with re-contact data in the FINRISK 2012 survey
J Kopra, T Härkänen, H Tolonen, P Jousilahti, K Kuulasmaa, ...
Scandinavian Journal of Public Health 46 (7), 758-766, 2018
Mandate: Academy of Finland
Statistical modelling of selective non-participation in health examination surveys
J Kopra
Report/University of Jyväskylä, Department of Mathematics and Statistics, 2018
Mandate: Academy of Finland
Predictive ability of a self-rated fall risk assessment tool in community-dwelling older women
T Vilpunaho, S Karinkanta, H Sievänen, J Kopra, H Kröger, T Rikkonen
Aging clinical and experimental research 35 (6), 1205-1212, 2023
Mandate: Academy of Finland
Angaben zur Publikation und Finanzierung werden automatisch von einem Computerprogramm ermittelt