scholarly journals Land use mix and physical activity in middle-aged and older adults: a longitudinal study examining changes in land use mix in two Dutch cohorts

Author(s):  
J. M. Noordzij ◽  
M. A. Beenackers ◽  
J. Oude Groeniger ◽  
E. J. Timmermans ◽  
I. Motoc ◽  
...  

Abstract Background With urbanization and aging increasing in coming decades, societies face the challenge of keeping aging populations active. Land use mix (LUM) has been associated with cycling and walking, but whether changes in LUM relate to changes in cycling/walking is less known. Objectives Our objective was to study the effect of LUM on cycling/walking in two Dutch aging cohorts using data with 10 years of follow-up. Methods Data from 1183 respondents from the Health and Living Conditions of the Population of Eindhoven and Surroundings (GLOBE) study and 918 respondents from the Longitudinal Aging Study Amsterdam (LASA) were linked to LUM in 1000-m sausage network buffers at three time-points. Cycling/walking outcomes were harmonized to include average minutes spent cycling/walking per week. Data was pooled and limited to respondents that did not relocate between follow-up waves. Associations between LUM and cycling/walking were estimated using a Random Effects Within-Between (REWB) model that allows for the estimation of both within and between effects. Sensitivity analyses were performed on smaller (500-m) and larger (1600-m) buffers. Results We found evidence of between-individual associations of LUM in 1000-m buffers and walking (β: 11.10, 95% CI: 0.08; 21.12), but no evidence of within-associations in 1000-m buffers. Sensitivity analyses using 500-m buffers showed similar between-associations, but negative within-associations (β: -35.67, 95% CI: − 68.85; − 2.49). We did not find evidence of between-individual associations of LUM in any buffer size and cycling, but did find evidence of negative within-associations between LUM in 1600-m buffers and cycling (β: -7.49, 95% CI: − 14.31; − 0.66). Discussion Our study found evidence of positive associations between LUM and average walking time, but also some evidence of negative associations between a change in LUM and cycling/walking. LUM appears to be related to cycling/walking, but the effect of changes in LUM on cycling/walking is unclear.

2020 ◽  
Author(s):  
J. Mark Noordzij ◽  
M.A. Beenackers ◽  
J. Oude Groeniger ◽  
E.J. Timmermans ◽  
I. Motoc ◽  
...  

Abstract BACKGROUNDWith urbanization and aging increasing in coming decades, societies face the challenge of keeping aging populations active. Land use mix (LUM) has been associated with cycling and walking, but whether changes in LUM relate to changes in cycling/walking is less known. OBJECTIVESOur objective was to study the effect of LUM on cycling/walking in two Dutch aging cohorts using data with 10 years of follow-up. METHODSData from 1,114 respondents from the Longitudinal Aging Study Amsterdam (LASA) and 1,561 respondents from the Health and Living Conditions of the Population of Eindhoven and Surroundings (GLOBE) study were linked to LUM in 1000-meter sausage network buffers at three time-points. Cycling/walking outcomes were harmonized to include average minutes spent cycling/walking per week. Data was pooled and limited to respondents that did not relocate between follow-up waves. Associations between LUM and cycling/walking were estimated using a Random Effects Within-Between (REWB) model that allows for the estimation of both within and between effects. Sensitivity analyses were performed on smaller (500-meter) and larger (1600-meter) buffers. RESULTSWe found evidence of between-individual associations of LUM in 1000-meter buffers and walking (β: 11.10, 95% CI: 0.08 ; 21.12), but no evidence of within-associations in 1000-meter buffers. Sensitivity analyses using 500-meter buffers showed similar between-associations, but negative within-associations (β: -35.67, 95% CI: -68.85 ; -2.49). We did not find evidence of between-individual associations of LUM in any buffer size and cycling, but did find evidence of negative within-associations between LUM in 1600-meter buffers and cycling (β: -7.49, 95% CI: -14.31 ; -0.66). DISCUSSIONOur study found evidence of positive associations between LUM and average walking time, but also some evidence of negative associations between a change in LUM and cycling/walking. LUM appears to be related to cycling/walking, but the effect of changes in LUM on cycling/walking is unclear.


2020 ◽  
Author(s):  
J. Mark Noordzij ◽  
M.A. Beenackers ◽  
J. Oude Groeniger ◽  
E.J. Timmermans ◽  
I. Motoc ◽  
...  

Abstract BACKGROUNDWith urbanization and aging increasing in coming decades, societies face the challenge of keeping aging populations active. Land use mix (LUM) has been associated with cycling and walking, but whether changes in LUM relate to changes in cycling/walking is less known. OBJECTIVESOur objective was to study the effect of LUM on cycling/walking in two Dutch aging cohorts using data with 10 years of follow-up. METHODSData from 1,183 respondents from the Health and Living Conditions of the Population of Eindhoven and Surroundings (GLOBE) study and 918 respondents from the Longitudinal Aging Study Amsterdam (LASA) were linked to LUM in 1000-meter sausage network buffers at three time-points. Cycling/walking outcomes were harmonized to include average minutes spent cycling/walking per week. Data was pooled and limited to respondents that did not relocate between follow-up waves. Associations between LUM and cycling/walking were estimated using a Random Effects Within-Between (REWB) model that allows for the estimation of both within and between effects. Sensitivity analyses were performed on smaller (500-meter) and larger (1600-meter) buffers. RESULTSWe found evidence of between-individual associations of LUM in 1000-meter buffers and walking (β: 11.10, 95% CI: 0.08 ; 21.12), but no evidence of within-associations in 1000-meter buffers. Sensitivity analyses using 500-meter buffers showed similar between-associations, but negative within-associations (β: -35.67, 95% CI: -68.85 ; -2.49). We did not find evidence of between-individual associations of LUM in any buffer size and cycling, but did find evidence of negative within-associations between LUM in 1600-meter buffers and cycling (β: -7.49, 95% CI: -14.31 ; -0.66). DISCUSSIONOur study found evidence of positive associations between LUM and average walking time, but also some evidence of negative associations between a change in LUM and cycling/walking. LUM appears to be related to cycling/walking, but the effect of changes in LUM on cycling/walking is unclear.


2021 ◽  
Author(s):  
J. Mark Noordzij ◽  
M.A. Beenackers ◽  
J. Oude Groeniger ◽  
E.J. Timmermans ◽  
I. Motoc ◽  
...  

Abstract BACKGROUND With urbanization and aging increasing in coming decades, societies face the challenge of keeping aging populations active. Land use mix (LUM) has been associated with cycling and walking, but whether changes in LUM relate to changes in cycling/walking is less known. OBJECTIVES Our objective was to study the effect of LUM on cycling/walking in two Dutch aging cohorts using data with 10 years of follow-up. METHODS Data from 1,183 respondents from the Health and Living Conditions of the Population of Eindhoven and Surroundings (GLOBE) study and 918 respondents from the Longitudinal Aging Study Amsterdam (LASA) were linked to LUM in 1000-meter sausage network buffers at three time-points. Cycling/walking outcomes were harmonized to include average minutes spent cycling/walking per week. Data was pooled and limited to respondents that did not relocate between follow-up waves. Associations between LUM and cycling/walking were estimated using a Random Effects Within-Between (REWB) model that allows for the estimation of both within and between effects. Sensitivity analyses were performed on smaller (500-meter) and larger (1600-meter) buffers. RESULTS We found evidence of between-individual associations of LUM in 1000-meter buffers and walking (β: 11.10, 95% CI: 0.08 ; 21.12), but no evidence of within-associations in 1000-meter buffers. Sensitivity analyses using 500-meter buffers showed similar between-associations, but negative within-associations (β: -35.67, 95% CI: -68.85 ; -2.49). We did not find evidence of between-individual associations of LUM in any buffer size and cycling, but did find evidence of negative within-associations between LUM in 1600-meter buffers and cycling (β: -7.49, 95% CI: -14.31 ; -0.66). DISCUSSION Our study found evidence of positive associations between LUM and average walking time, but also some evidence of negative associations between a change in LUM and cycling/walking. LUM appears to be related to cycling/walking, but the effect of changes in LUM on cycling/walking is unclear.


2016 ◽  
Vol 84 (1) ◽  
pp. 44-65 ◽  
Author(s):  
Arjan W. Braam ◽  
Henrike Galenkamp ◽  
Peter Derkx ◽  
Marja J. Aartsen ◽  
Dorly J. H. Deeg

Objectives Gerotranscendence is defined as a transition from a materialistic and rationalistic perspective to a more cosmic and transcendent view of life accompanying the aging process. Would gerotranscendence levels still increase in later life? The current prospective study investigates 10-year trajectories of cosmic transcendence (a core dimension of gerotranscendence). Methods Four interview cycles of the Longitudinal Aging Study Amsterdam with 3-year intervals from 1995 to 2006 provide data on cosmic transcendence, demographics (ages 57–85), religiousness, health, sense of mastery, and humor coping. Data are available for 2,257 respondents and 1,533 respondents in multivariate models. Results Latent Class Growth Analysis shows three course trajectories of cosmic transcendence: stable high, intermediate with a decrease, and stable low. Higher levels are predicted by age, importance of prayer, Roman Catholic affiliation, a low sense of mastery, higher cognitive ability, and humor coping. Similar results were obtained for the respondents who died during the study ( N = 378). Discussion Although levels of cosmic transcendence do not show much change during 10 years of follow-up, the oldest respondents nonetheless attain the highest cosmic transcendence levels. An inclination toward relativism and contemplation may facilitate cosmic transcendence. However, lower cognitive ability probably impairs the development toward cosmic transcendence.


2001 ◽  
Vol 65 (2) ◽  
pp. 131-138 ◽  
Author(s):  
A.T.F Beekman ◽  
D.J.H Deeg ◽  
S.W Geerlings ◽  
R.A Schoevers ◽  
J.H Smit ◽  
...  

Author(s):  
Lloyd Brandts ◽  
Theo G van Tilburg ◽  
Hans Bosma ◽  
Martijn Huisman ◽  
Piet A van den Brandt

Abstract Objectives There is an increasing research interest in factors that characterize those who reach exceptionally old ages. Although loneliness is often associated with an increased risk for premature mortality, its relationship with reaching longevity is still unclear. We aimed to quantify the association between (social/emotional) loneliness and the likelihood of reaching the age of 90 years in men and women separately. Methods For these analyses, data from the Longitudinal Aging Study Amsterdam (LASA) were used. Loneliness, social loneliness, and emotional loneliness were assessed at baseline using the 11-item De Jong-Gierveld scale in 1992–1993 (at age 64–85 years). Follow-up for vital status information until the age of 90 years was 99.5% completed. Multivariable-adjusted Cox regression analyses with a fixed follow-up time were based on 1,032 men and 1,078 women to calculate risk ratios (RR) of reaching 90 years. Results No significant associations were observed between loneliness and reaching 90 years in both men (RR, 0.90; 95% confidence interval [CI], 0.70–1.14) and women (RR, 0.98; 95% CI, 0.83–1.14). Social loneliness was significantly associated with a reduced chance of reaching 90 years in women (RR, 0.82; 95% CI, 0.67–0.99). Discussion The current analyses did not show support for the existence of a meaningful effect of loneliness on reaching longevity in both sexes. When investigating specific dimensions of loneliness, we observed that reporting social loneliness was associated with reaching 90 years in women. This indicates that, for women, a large and diverse personal network at an older age could increase the probability of reaching longevity. However, replication of our findings in other cohorts is needed.


2011 ◽  
Vol 32 (2) ◽  
pp. 281-306 ◽  
Author(s):  
KELLY J. RIJS ◽  
RABINA COZIJNSEN ◽  
DORLY J. H. DEEG

ABSTRACTHealth consequences of retirement have not been included in the current public debate about increasing the age at retirement, which might be due to the fact that studies aimed at health consequences of retirement show ambiguous results. The literature indicates that various contextual characteristics might explain conflicting results. The current study examines the effect of retirement and age at retirement (55–64 years) on self-perceived health. Characteristics tested for confounding and effect modification were: demographic, health, psychological, job, and retirement characteristics. Subjects were 506 participants in the Longitudinal Aging Study Amsterdam (LASA). After three years, 216 retired and 290 remained employed. Multinomial logistic regression analyses show no main effect for retirement compared to continued employment. Modal (59–60) retirees were more likely to attain excellent or good self-perceived health (less than good self-perceived health as the reference category). Early (55–58) and late (61–64) retirees were unaffected by retirement if they did not receive a disability pension. Early and late retirees who received a disability pension were less likely to attain excellent self-perceived health after retirement. Higher educated were less likely to attain excellent self-perceived health after retirement, especially at late retirement age, although health selection might explain this result. Finally, mastery possibly acts as an adjustment resource. The paper concludes with a discussion on explanations for the effect of retirement and age at retirement.


2005 ◽  
Vol 111 (6) ◽  
pp. 420-428 ◽  
Author(s):  
J. Schuurmans ◽  
H. C. Comijs ◽  
A. T. F. Beekman ◽  
E. Beurs ◽  
D. J. H. Deeg ◽  
...  

2017 ◽  
Vol 30 (5) ◽  
pp. 711-737 ◽  
Author(s):  
Silvia S. Klokgieters ◽  
Theo G. van Tilburg ◽  
Dorly J. H. Deeg ◽  
Martijn Huisman

Objective: To investigate the factors that inhibit the disabling effect of impairments among citizens who have migrated from Turkey and Morocco and native Dutch according to a resilience perspective. Method: Using data from the Longitudinal Aging Study Amsterdam with 928 native Dutch, 255 Turks, and 199 Moroccans aged 55 to 65, linear regression analysis assessed whether country of origin, mastery, income, and contact frequency modified the relationship between gait speed and activity limitations. Results: Turks, but not Moroccans, demonstrated stronger associations between gait speed and activity limitations than the Dutch. Mastery modified the association among the Dutch and the Turks. Income modified the association only among the Dutch. Effect modification by contact frequency was not observed. Discussion: Moroccans and Dutch appeared to be more resilient against impairments than Turks. As none of the resilience factors buffered in all three populations, we conclude that resilience mechanisms are not universal across populations.


2018 ◽  
Vol 75 (11) ◽  
pp. 792-797 ◽  
Author(s):  
Astrid de Wind ◽  
Maaike van der Noordt ◽  
Dorly J H Deeg ◽  
Cecile R L Boot

ObjectivesSeveral governments have taken measures to encourage prolonged working. It is therefore likely that older adults with a chronic disease are required to work longer in poor self-perceived health (SPH) than before. This study examines to what extent working life expectancy (WLE) in good and poor SPH changed between 1992 and 2016 in workers with a chronic disease from age 55 years onwards.MethodsThree cohorts (1992, 2002 and 2012) of workers with a chronic disease aged 55–65 years were selected from the Longitudinal Aging Study Amsterdam with a 3-year follow-up each (n=705). A three-state survival model was estimated, modelling transitions between states ‘working with good SPH’, ‘working with poor SPH’ and ‘exit from work’. WLEs were estimated using Multistate Modelling and Estimating Life Expectancies using Continuous Time in R.ResultsOf the workers with a chronic disease, total WLEs at age 55 years were 5.2, 5.7 and 6.8 years in cohorts 1992, 2002 and 2012, respectively. Workers initially having poor SPH, had total WLE of 4.7 years of which 2.4 years in poor SPH in cohort 1992. These workers had total WLE of 5.2 years of which 3.3 years in poor SPH in cohort 2002, and total WLE of 6.5 years of which 3.6 years in poor SPH in cohort 2012.ConclusionsWorkers with a chronic disease extended their working lives by approximately 18 months from 1992 to 2016. In the first decade, unhealthy WLE increased, whereas in the second decade, healthy WLE increased, among both workers in general and workers initially having poor SPH.


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