Blar i Brage på forfatter "Gran, Jon Michael"
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A hybrid landmark Aalen-Johansen estimator for transition probabilities in partially non-Markov multi-state models
Maltzahn, Niklas; Hoff, Rune; Aalen, Odd O.; Mehlum, Ingrid S.; Putter, Hein; Gran, Jon Michael (Peer reviewed; Journal article, 2021)Multi-state models are increasingly being used to model complex epidemiological and clinical outcomes over time. It is common to assume that the models are Markov, but the assumption can often be unrealistic. The Markov ... -
An initiative for a more inclusive working life and its effect on return-to-work after sickness absence: a multistate longitudinal cohort study
Hoff, Rune; Maltzahn, Niklas; Hasting, Rachel Louise; Merkus, Suzanne; Undem, Karina; Kristensen, Petter; Mehlum, Ingrid Sivesind; Gran, Jon Michael (Peer reviewed; Journal article, 2022)Objectives To reduce sickness absence (SA) and increase work participation, the tripartite Agreement for a More Inclusive Working Life (IA) was established in Norway in 2001. IA companies have had access to several measures ... -
Gender and educational differences in work participation and working years lost in Norway
Merkus, Suzanne; Hoff, Rune; Hasting, Rachel Louise; Undem, Karina; Robroek, Suzan J.W.; Gran, Jon Michael; Mehlum, Ingrid Sivesind (Peer reviewed; Journal article, 2024)Objectives This study aimed to quantify the duration of work participation and reasons for working years lost, according to gender and educational attainment, among a Norwegian population. Methods Register data on labor ... -
Gender Differences in Associations between Biomechanical and Psychosocial Work Exposures and Age of Withdrawal from Paid Employment among Older Workers
Undem, Karina; Leinonen, Taina; Kristensen, Petter; Merkus, Suzanne; Hasting, Rachel Louise; Gran, Jon Michael; Mehlum, Ingrid Sivesind (Peer reviewed; Journal article, 2022) -
Impact of the Norwegian Agreement for a More Inclusive Working Life on diagnosis-specific sickness absence in young adults: a difference-in-difference analysis
Hasting, Rachel Louise; Merkus, Suzanne; Hanvold, Therese Nordberg; Kristensen, Petter; Gran, Jon Michael; Mehlum, Ingrid Sivesind (Peer reviewed; Journal article, 2022)Background The Norwegian Agreement for a More Inclusive Working Life (the IA Agreement) aims to reduce sickness absence (SA) and increase work participation. Potential impacts of the IA Agreement have not been thoroughly ... -
Landmark estimation of transition probabilities in non-Markov multi-state models with covariates
Hoff, Rune; Putter, Hein; Mehlum, Ingrid Sivesind; Gran, Jon Michael (Peer reviewed; Journal article, 2019)In non-Markov multi-state models, the traditional Aalen–Johansen (AJ) estimator for state transition probabilities is generally not valid. An alternative, suggested by Putter and Spitioni, is to analyse a subsample of the ... -
The effects of a national, voluntary agreement for a more inclusive working life on work participation following long-term sickness absence: a Norwegian cohort study
Hasting, Rachel Louise; Mehlum, Ingrid Sivesind; Undem, Karina; Robroek, Suzan J. W; Burdorf, Alex; Gran, Jon Michael; Merkus, Suzanne (Peer reviewed; Journal article, 2023)Objectives This study aimed to estimate the average individual effect of the company-level Norwegian Agreement on a More Inclusive Working Life (IA Agreement) on individuals’ (i) sustained return to work after a sickness ... -
The impact of completing upper secondary education - a multi-state model for work, education and health in young men
Hoff, Rune; Corbett, Karina; Mehlum, Ingrid Sivesind; Mohn, Ferdinand A; Kristensen, Petter; Hanvold, Therese Nordberg; Gran, Jon Michael (Peer reviewed; Journal article, 2018)