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At least 19 recordsLinked to original sources

PubMed1988

Implications of boundary choice for the measurement of residential mobility.

Analyses of residential mobility are usually conditioned on a system of geography in which territory is divided into discrete units. Types of movement are defined in terms of these units, the most important distinction being that between local mobility and migration. Here we examine explicitly the implications of the choice of the migration-defining boundary in the U.S. over the 1940-1980 period. We demonstrate how boundary choice influences the extent and character of selectivity of the mobile population by using demographic and social characteristics. It appears that over time the state line may be replacing the county line in distinguishing kinds of migrants. Further, our results point to a growing fraction of footloose migrants, not tied to local territory, identified by their migration history rather than demographic characteristics.

Adult↗

PubMed1993

Selection bias from differential residential mobility as an explanation for associations of wire codes with childhood cancer.

Several studies of childhood cancer, especially leukemia, in residential areas have reported an association with wire configuration codes. These codes were suggested to be surrogates of electromagnetic field exposure. However, the selection criteria used in several of the studies caused the case and control populations to be non-comparable, especially with respect to residential mobility. Specifically, controls were required to be residentially stable but cases were not. Thus, an artificial association between residential mobility and cancer was created by the subject selection procedure. The present study of 5721 residences in Columbus, Ohio was conducted to learn if bias due to differences in residential mobility, rather than electromagnetic fields, could explain the reported association between wire configuration codes and childhood cancer. It was found that the proportion of homes classified as "high" wire code in the non-stable population was 31% greater than the corresponding proportion in the stable population. This finding shows that high wire codes are associated with homes in which the residents are mobile and low wire codes are associated with homes occupied by stable residents. Thus, as a consequence of this association between residential mobility and high wire codes, studies that created an artificial association between residential mobility and childhood cancer will also produce a false association between high wire codes and cancer.

Case-Control Studies↗

PubMed2005

Childhood residential mobility and multiple health risks during adolescence and adulthood: the hidden role of adverse childhood experiences.

BACKGROUND: Throughout US history, US society has been characterized by its high degree of residential mobility. Previous data suggest a relationship between mobility and increased health risk, but this relationship might be confounded by unmeasured adverse childhood experiences (ACEs). OBJECTIVES: To examine the relationship of childhood residential mobility to health problems during adolescence and adulthood and to determine how much these apparent relationships may result from underlying ACEs. DESIGN, SETTING, AND PARTICIPANTS: Retrospective cohort study of 8116 adults who completed a survey that included childhood residential mobility, ACEs (childhood abuse, childhood neglect, and household dysfunction), and multiple health problems. MAIN OUTCOME MEASURES: Number of childhood residential moves and number of ACEs (ACE score) were assessed for relationships to depressed affect, attempted suicide, alcoholism, smoking, early sexual initiation, and teenaged pregnancy. RESULTS: After adjustment for demographic variables, the risk of high residential mobility during childhood (> or = 8 moves) was 1.7- to 3.1-fold for each ACE, and increased with the number of ACEs. Compared with respondents who never moved, the odds of health risk for respondents with high mobility during childhood ranged from 1.3 (for smoking) to 2.5 (for suicide). However, when the number of ACEs was entered into multivariate models, the relationship between mobility and health problems was greatly reduced. CONCLUSIONS: Adverse childhood experiences are strongly associated with frequent residential mobility. Moreover, the apparent relationship between childhood mobility and various health risks is largely explained by ACEs. Thus, previous studies showing a relationship between residential mobility and negative outcomes were likely confounded by unmeasured ACEs.

Adolescent↗

PubMed1988

A method for analyzing backward recurrence time data on residential mobility.

Data on duration of current residence are used to estimate models of duration-dependent residential mobility rates. "We use the theory of backward recurrence times in renewal processes to infer the hazard rate of residential mobility from the density of the duration of current residence. We demonstrate that the inferences made using the asymptotic solution of the density of the backward recurrence times will be severely biased if the renewal process has not reached stability. We present an unbiased finite time solution and estimate univariate and multivariate models of residential mobility rates using 1980 U.S. census data on duration of current residence. These models include mover-stayer models represented by mixture densities. The multivariate analysis shows that the most important covariates of residential mobility are age, homeownership, race, and presence of school-aged children."

Adolescent↗

PubMed1994

Family structure, residential mobility, and school dropout: a research note.

This paper examines the hypothesis that high levels of residential mobility among nonintact families account for part of the well-known association between living in a nonintact family and dropping out of high school. Children from single-parent families and stepfamilies are more likely than children from two-parent families to move during the school year. As much as 30% of the difference in the risk of dropping out between children from stepfamilies and children from intact families can be explained by differences in residential mobility. Previously, mechanisms explaining school failure on the part of children in nonintact families were more plausible for children in single-parent families than for children in stepfamilies; high levels of residential mobility apply to both groups of children. In addition, residential mobility lends itself to manipulation by public policy, with potentially remedial effects for vulnerable children.

Adolescent↗

PubMed1996

Toward a more realistic appraisal of the lung cancer risk from radon: the effects of residential mobility.

OBJECTIVES: A consideration of the effects of residential mobility produces much more realistic estimates of typical individuals' radon exposures and mortality risks than those of the Environmental Protection Agency (EPA). METHODS: A model linking residential mobility, the distribution of radon in US homes, and lung cancer risk is used to simulate lifetime radon exposure, with and without mitigation of high-radon homes, for typical mobile individuals. Radon-related lung cancer mortality risks are then estimated for smokers and never-smokers. RESULTS: Most individuals residing in high-radon homes have equivalent lifelong radon exposures well below those they are currently experiencing. Consequently, actual lung cancer risks are generally well below those implied in the EPA's radon risk charts. For most people who mitigate high-radon homes, risk reduction is modest. CONCLUSIONS: Radon may indeed be responsible for as large a population risk of lung cancer as the EPA estimates. However, caution must be used in interpreting the EPA's risk assessment for individuals; in many cases, mitigation will have little effect on residents' health risks.

Adult↗

PubMed1991

Residential mobility differences among developed countries.

"Micro-level theories of why households change residence contrast with macro-level approaches that relate the level of spatial mobility to development. This article compares the rate of residential mobility in 16 [developed] countries or other areas and examines both regional variations within countries and changes in rates of local and nonlocal moving. Hypotheses that explain why countries differ in rates of residential mobility are examined."

Demography↗

PubMed2004

The effects of residential mobility on ADL and IADL limitations among the very old living in the community.

OBJECTIVES: We attempt to understand the influence of residential mobility on changes in objective activity of daily living (ADL) and instrumental ADL (IADL) limitations, while taking into account the subjective reason for the move. METHODS: We examine noninstitutionalized adults aged 70 and older who are in the Longitudinal Study of Aging. We use bivariate regression to identify differences between nonmovers and various types of movers in 1988 and 1990 ADL and IADL limitations. Multivariate residualized regression models estimate the effect of residential mobility on the changes in limitations between 1984-1988 and 1988-1990. We give particular attention to the timing and reason for the move. RESULTS: Controlling for demographic, social support, health status, and social integration characteristics, we find that residential mobility is associated with a short-term increase in ADL and IADL limitations. However, an additional analysis reveals that this short-term increase in limitations is only experienced by older adults who move for subjective health reasons. Compared with nonmovers, movers do not have significantly different changes in limitations over the long term. DISCUSSION: Older adults and service providers need to be concerned with short-term increases in objective ADL and IADL limitations that accompany residential relocations, especially for those who move for subjective health reasons. However, from a long-term perspective, residential relocation may serve as a mechanism for accommodating age-related changes that threaten effective functioning.

Activities of Daily Living↗

PubMed2005

Residential mobility in the California Teachers Study: implications for geographic differences in disease rates.

BACKGROUND: Especially for cancers with long latency periods, such as breast cancer, the issue of residential mobility hinders ecologic analyses seeking to examine the role of environmental contaminants in chronic disease etiology. This study describes and evaluates characteristics associated with residential mobility in a sub-sample of the California Teachers Study (CTS) cohort. METHODS: In 2000, lifetime residential histories were collected for a sub-sample of 328 women enrolled in the CTS; women's degree of residential mobility and associated factors were analyzed. RESULTS: While most women moved many times during their lives (average = 8.9), the average number of years at their residence when they enrolled in the study was reasonably long (15.1 years). Age strongly predicted duration at current residence but was not related to the number of lifetime residences. After adjusting for age, California-born women and women living in high socioeconomic status (SES) neighborhoods were significantly more residentially stable. Agreement between self-reported urbanization of recent residences and that based on census data of the geocoded residences was very good (80% concordant). Among women currently living in urban areas, an average of 43.3 years, or 77%, of their lifetimes were spent in urban residences; among women currently living in a rural area, an average of 37.3 years, or 67% of their lifetimes were spent in rural residences. CONCLUSIONS: This suggests that analyses of incidence rates based on current residence, while not capturing a woman's full exposure history, may reasonably reflect some aspect of longer term chronic exposures, especially those related to urbanization, at least in professional women.

Adult↗

PubMed1993

[Increase in residential mobility in the Netherlands in 1992].

Data on residential mobility in the Netherlands for 1992 are analyzed and compared by region and family characteristics of movers. "During 1992, 742 thousand persons changed address in family context, whereas 828 thousand persons moved individually. The moving families counted on average 2.94 persons." (SUMMARY IN ENG)

Demography↗

PubMed1982

Residential mobility and urban-rural residence within life stages related to health risk and chronic disease in Tecumseh, Michigan.

Residential history, diagnosis of three chronic diseases, five clinical measurements and histories of smoking and drinking were obtained from a sample of 615 women and 529 men, aged 35-69, randomly selected from respondents of the Tecumseh Community Health Study. Two measures of residential mobility and one of urban-rural residence, during early life stages and over the entire lifetime, were related to subsequent adult health traits. Greater residential mobility, particularly in childhood but also in later life, was significantly associated with greater prevalence of hypertension and higher mean diastolic blood pressure in older persons. Greater duration of urban residence was associated with greater prevalence of chronic bronchitis. Both residential traits were associated with greater prevalence of CHD, and with behavior patterns, namely cigarette smoking and drinking, that are risk factors for certain chronic diseases.

Adult↗

PubMed1988

Residential mobility of households in the reduction stage in the Netherlands.

The residential mobility of households in the reduction stage in the Netherlands is examined. Such households are defined as those having a female head aged 47 years or older. "In this article it is shown that the propensity to move demonstrated by these households is strongly influenced by tenure of the (previous) dwelling, quality of that dwelling, and the age of the head of the household. Housing choice of moving households is mainly related to tenure of the (previous) dwelling, household composition, and the characteristics of the housing market."

Age Factors↗

PubMed1995

Effects of residential mobility on individual versus population risk of radon-related lung cancer.

The U.S. Environment Protection Agency (EPA) does not consider the effects of normal patterns of residential mobility in estimating individual radon-related lung cancer risks. As a consequence, the EPA's population risk estimates may have little bearing on individual risks, and remediation of high-radon homes may have only small health benefits for the individual who remediate their homes. Through a stimulation analysis, we examine the effects of residential mobility on random exposure and lung cancer risk. Given normal mobility, only 7% of eventual radon-related mortality among current 30 year old will occur in the 5% currently living in homes above pCi/l (the EPA's action level for remediation) in contrast with you estimate of 31% of deaths when mobility's ignored. About 10 pCi/l the no-mobility assumption implies 10.3% of deaths, compared to only 0.4% when mobility taken into account. We conclude that knowledge of one's current random exposure not necessarily a useful guide to one's risk, especially for residents of the high-radon homes targeted for remediation by the EPA. The risk of such individuals is like to be substantially lower than that implied in the EPA's risk charts. If people currently living in high radon homes remediate their houses, the majority of the resulting health benefits will accrue to future occupants of their homes.

Humans↗

PubMed1992

Comparing cross-sectional and longitudinal analyses of residential mobility and migration.

"A reevaluation of cross-sectional versus longitudinal models of residential mobility...casts doubt on the study by Davies and Pickles in 1985 in which it was argued that cross-sectional analysis is inadequate.... With the use of data from the [U.S.] Panel Study of Income Dynamics (PSID), the conclusion of this reevaluation is that longitudinal analysis increases our understanding of the processes and provides a richer understanding of migration and mobility but does not undermine the work that has been produced from cross-sectional analysis."

Americas↗

PubMed1997

Residential mobility between cities and suburbs: race, suburbanization, and back-to-the-city moves.

Information from the 1979 to 1986 waves of the Panel Study of Income Dynamics is merged with data on respondents' tract and metropolitan area of residence to examine patterns and determinants of residential mobility between central cities and suburbs. Consistent with the life-cycle model of residential mobility, mobility in both directions declines with age, but on balance the presence of young children deters moving to the suburbs. Among blacks, education increases the probability of moving from cities to suburbs, while high income retains blacks and whites in suburbs. Consistent with the place stratification model, blacks are substantially less likely than whites to move from cities to suburbs, and substantially more likely to move from suburbs to cities, even after standardizing for racial differences in sociodemographic characteristics. High levels of violent crime and unemployment in cities relative to suburbs also tend to spur city-to-suburb mobility or inhibit suburb-to-city moves.

Adolescent↗

PubMed2004

Life cycle theory and the residential mobility of older Canadians.

This paper outlines a debate in the economics literature about the role of housing wealth in post-retirement consumption choices and provides a description of the patterns of the residential mobility, tenure, and dwelling-type transitions of older Canadians, using the newly available Statistics Canada Survey of Labour and Income Dynamics (SLID). The paper also presents estimation results for a panel data model that accounts for individual heterogeneity. The patterns of residential mobility of older adults in Canada appear to be similar to those in the United States and some European countries and do not seem to be motivated by the desire to use housing wealth for general consumption.

Aged↗

PubMedDate not supplied

Residential mobility and living arrangements among the elderly: changing patterns in metropolitan and nonmetropolitan areas.

Using data from the 1960 and 1970 Public Use Samples and the 1975 Current Population Survey, this study examines the relationship between residential mobility and living arrangements among the elderly. Particular attention is given to temporal change in that relationship as well as to metropolitan-nonmetropolitan differentials. Persons with living arrangements indicative of greater dependency (i.e., persons who are other relatives of household heads) evidence greater mobility than those with greater independence (i.e., primary individuals and heads or spouses of heads). Results further suggest that outmigration from nonmetropolitan areas is particularly selective of those elderly in dependent type living arrangements. Over time, there is also a noticeable increase in migration of heads or spouses, especially from metropolitan to nonmetropolitan environments. It appears that temporal shifts in living arrangements partly account for changes in residential mobility within and between metropolitan and nonmetropolitan areas.

Aged↗

PubMed1978

Residential mobility on skid row: disaffiliation, powerlessness, and decision making.

Individual-level models of residential mobility emphasize (a) the stabilizing effects of various social, demographic, and housing characteristics and (b) the important mediating role played by decision-making variables. Data from a sample of skid row residents are analyzed to determine if these models retain their accuracy under conditions of disaffiliation and powerlessness. The findings indicate that, while older age, employment, and other characteristics may encourage residential stability on skid row, such factors influences mobility behavior in a direct fashion rather than through the intervening decision variables of residential evaluation and mobility expectation. In general, persons with weakened social attachments and little control over their lives and resources find it difficult to engage in the calculated, long-term type of decision-making process implied by mobility theory.

Decision Making↗