David C Schneider
Dados Biográficos
| ID | 230218 |
|---|---|
| NOME | David C Schneider |
| PRENOMES | David C |
| SOBRENOME | Schneider |
| ASSINATURA | SCHNEIDER D C |
| AFILIAÇÕES | Memorial University of Newfoundland |
| ORCID | 0000-0003-1615-2482 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 7 |
| TOTAL DE CITAÇÕES | 11 |
| TOTAL COMO AUTOR | 7 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2005 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2024 |
| ÍNDICE H | 3 |
Flexible transition timing in discrete-time multistate life tables using Markov chains with rewards
Discrete-time multistate life tables are attractive because they are easier to understand and apply in comparison with their continuous-time counterparts. While such models are based on a discrete time grid, it is often useful to calculate derived magnitudes (e.g. state occupation times), under assumptions which posit that transitions take place at other times, such as mid-period. Unfortunately, currently available models allow very few choices a…
How bad could it be? Worst-case bounds on bias in multistate models due to unobserved transitions
Multistate models are often used in social research to analyze how individuals move between states. A typical application is the estimation of the lifetime spent in a certain state, like the lifetime spent in employment, or the lifetime spent in good health. Unfortunately, the estimation of such quantities is prone to several biases. In this paper, we study the bias due to the often implicitly used assumption that there are no unobserved transiti…
Cognitive impairment in the U.S
Prior studies have analyzed the burden of cognitive impairment, but often use potentially biased prevalence-based methods or measure only years lived with impairment, without estimating other relevant metrics. We use the Health and Retirement Study (1998-2014; n = 29,304) and the preferred incidence-based Markov-chain models to assess three key measures of the burden of cognitive impairment: lifetime risk, mean age at onset, and number of years l…
Secular changes in the association between advanced maternal age and the risk of low birth weight
Existing studies provide contradictory evidence concerning the association between child health and advanced maternal age. A potential explanation for the lack of consensus on this issue is changes over time in the costs and benefits of giving birth at an advanced age. This is the first study to investigate secular changes in the characteristics of older mothers and in the association between advanced maternal age and child health. We use data fr…
Consilient knowledge in fisheries
Dawe, J., and D. Schneider. 2014. Consilient knowledge in fisheries: a case study of three species of wolffish (Anarhichadidae) listed under the Canadian Species at Risk Act. Ecology and Society 19(3): 26. https://doi.org/10.5751/ES-06674-190326
Mapping Cod
Restructuring and Health in Canadian Coastal Communities
How bad could it be? Worst-case bounds on bias in multistate models due to unobserved transitions
Multistate models are often used in social research to analyze how individuals move between states. A typical application is the estimation of the lifetime spent in a certain state, like the lifetime spent in employment, or the lifetime spent in good health. Unfortunately, the estimation of such quantities is prone to several biases. In this paper, we study the bias due to the often implicitly used assumption that there are no unobserved transiti…
Secular changes in the association between advanced maternal age and the risk of low birth weight
Existing studies provide contradictory evidence concerning the association between child health and advanced maternal age. A potential explanation for the lack of consensus on this issue is changes over time in the costs and benefits of giving birth at an advanced age. This is the first study to investigate secular changes in the characteristics of older mothers and in the association between advanced maternal age and child health. We use data fr…
Mapping Cod
Flexible transition timing in discrete-time multistate life tables using Markov chains with rewards
Discrete-time multistate life tables are attractive because they are easier to understand and apply in comparison with their continuous-time counterparts. While such models are based on a discrete time grid, it is often useful to calculate derived magnitudes (e.g. state occupation times), under assumptions which posit that transitions take place at other times, such as mid-period. Unfortunately, currently available models allow very few choices a…
Restructuring and Health in Canadian Coastal Communities
Mapping Cod
Consilient knowledge in fisheries
Dawe, J., and D. Schneider. 2014. Consilient knowledge in fisheries: a case study of three species of wolffish (Anarhichadidae) listed under the Canadian Species at Risk Act. Ecology and Society 19(3): 26. https://doi.org/10.5751/ES-06674-190326
Secular changes in the association between advanced maternal age and the risk of low birth weight
Existing studies provide contradictory evidence concerning the association between child health and advanced maternal age. A potential explanation for the lack of consensus on this issue is changes over time in the costs and benefits of giving birth at an advanced age. This is the first study to investigate secular changes in the characteristics of older mothers and in the association between advanced maternal age and child health. We use data fr…
Cognitive impairment in the U.S
Prior studies have analyzed the burden of cognitive impairment, but often use potentially biased prevalence-based methods or measure only years lived with impairment, without estimating other relevant metrics. We use the Health and Retirement Study (1998-2014; n = 29,304) and the preferred incidence-based Markov-chain models to assess three key measures of the burden of cognitive impairment: lifetime risk, mean age at onset, and number of years l…
How bad could it be? Worst-case bounds on bias in multistate models due to unobserved transitions
Multistate models are often used in social research to analyze how individuals move between states. A typical application is the estimation of the lifetime spent in a certain state, like the lifetime spent in employment, or the lifetime spent in good health. Unfortunately, the estimation of such quantities is prone to several biases. In this paper, we study the bias due to the often implicitly used assumption that there are no unobserved transiti…
Flexible transition timing in discrete-time multistate life tables using Markov chains with rewards
Discrete-time multistate life tables are attractive because they are easier to understand and apply in comparison with their continuous-time counterparts. While such models are based on a discrete time grid, it is often useful to calculate derived magnitudes (e.g. state occupation times), under assumptions which posit that transitions take place at other times, such as mid-period. Unfortunately, currently available models allow very few choices a…
Geography (3 obras) · Health disparities and outcomes (3 obras) · Medicine (3 obras) · Biology (2 obras) · Computer Science (2 obras) · Demography (2 obras) · Ecology (2 obras) · Economics (2 obras) · Environmental resource management (2 obras) · Fisheries management (2 obras)