Academic literature on the topic 'Longitudinal population study'

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Journal articles on the topic "Longitudinal population study"

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Kuo, Pei-Lun, Jennifer A. Schrack, Morgan E. Levine, Michelle D. Shardell, Eleanor M. Simonsick, Chee W. Chia, Ann Zenobia Moore, et al. "Longitudinal phenotypic aging metrics in the Baltimore Longitudinal Study of Aging." Nature Aging 2, no. 7 (July 2022): 635–43. http://dx.doi.org/10.1038/s43587-022-00243-7.

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AbstractTo define metrics of phenotypic aging, it is essential to identify biological and environmental factors that influence the pace of aging. Previous attempts to develop aging metrics were hampered by cross-sectional designs and/or focused on younger populations. In the Baltimore Longitudinal Study of Aging (BLSA), we collected longitudinally across the adult age range a comprehensive list of phenotypes within four domains (body composition, energetics, homeostatic mechanisms and neurodegeneration/neuroplasticity) and functional outcomes. We integrated individual deviations from population trajectories into a global longitudinal phenotypic metric of aging and demonstrate that accelerated longitudinal phenotypic aging is associated with faster physical and cognitive decline, faster accumulation of multimorbidity and shorter survival. These associations are more robust compared with the use of phenotypic and epigenetic measurements at a single time point. Estimation of these metrics required repeated measures of multiple phenotypes over time but may uniquely facilitate the identification of mechanisms driving phenotypic aging and subsequent age-related functional decline.
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Meyer, Tim De. "Studying telomeres in a longitudinal population based study." Frontiers in Bioscience 13, no. 13 (2008): 2960. http://dx.doi.org/10.2741/2901.

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Dale, A. "Office of Population Censuses and Surveys Longitudinal Study." Environment and Planning A: Economy and Space 25, no. 10 (October 1993): 1383–85. http://dx.doi.org/10.1068/a251383.

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Frank, P. "Trends in smoking habits: A longitudinal population study." Family Practice 21, no. 1 (February 1, 2004): 33–38. http://dx.doi.org/10.1093/fampra/cmh108.

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van Os, J. "Cannabis Use and Psychosis: A Longitudinal Population-based Study." American Journal of Epidemiology 156, no. 4 (August 15, 2002): 319–27. http://dx.doi.org/10.1093/aje/kwf043.

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ETTINGER, R., and F. QIAN. "Postprocedural Problems in an Overdenture Population: A Longitudinal Study." Journal of Endodontics 30, no. 5 (May 2004): 310–14. http://dx.doi.org/10.1097/00004770-200405000-00003.

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Fruchter, Eyal, Ori Kapara, Avi Reichenberg, Rinat Yoffe, Oshrat Fono-Yativ, Yitshak Kreiss, Michael Davidson, and Mark Weiser. "Longitudinal association between epilepsy and schizophrenia:A population-based study." Epilepsy & Behavior 31 (February 2014): 291–94. http://dx.doi.org/10.1016/j.yebeh.2013.10.026.

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De Loore, Ellen, Nicole Gunther, Marjan Drukker, Frans Feron, Bernard Sabbe, Dirk Deboutte, Jim van Os, and Inez Myin-Germeys. "AUDITORY HALLUCINATIONS IN ADOLESCENCE: A LONGITUDINAL GENERAL POPULATION STUDY." Schizophrenia Research 102, no. 1-3 (June 2008): 229–30. http://dx.doi.org/10.1016/s0920-9964(08)70692-3.

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Fox, R. J., J. C. Lee, and R. A. Rudick. "Optimal reference population for the multiple sclerosis functional composite." Multiple Sclerosis Journal 13, no. 7 (April 27, 2007): 909–14. http://dx.doi.org/10.1177/1352458507076950.

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A reference population is used when integrating the individual components of the Multiple Sclerosis Functional Composite (MSFC) into a single composite score. The choice of reference populations may have a significant impact on the resulting MSFC score, yet the impact of different reference populations has not been evaluated. We evaluated the impact of different reference populations when deriving the Multiple Sclerosis Functional Composite (MSFC) in a group of MS patients followed longitudinally for two years. Reference populations included the study population at baseline ( n = 60), a group of healthy controls ( n = 18) and the National MS Society Task Force reference population ( n = variable). We found that the choice of reference population had a significant impact on the resulting MSFC Z-score, sometimes compromising the statistical sensitivity to change over time. Our results suggest that longitudinal studies employing a multisystem composite Z-score should use a reference population with similar patients, which can most easily be achieved by using the baseline measures of the population under study. These results have significant implications to sample size estimates for longitudinal clinical studies and therapeutic trials. Multiple Sclerosis 2007; 13: 909—914. http://msj.sagepub.com
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Korchagina, Irina, and Lidia Prokofieva. "Families with high school children: the need for social assistance." Population 25, no. 3 (September 29, 2022): 153–62. http://dx.doi.org/10.19181/population.2022.25.3.12.

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Families with children in Russia have a high risk of poverty. Often mothers do not work in these families, and the income of working family members together with social support measures are not sufficient. In recent years, support for families with children has been priority of social policy. At the same time, the State social assistance depends on the age of a child, and as the child is growing older the social assistance is decreasing. Until 2021 the whole variety of monetary payments to children was limited to the age category of 7 years (for all families) and up to 17 years (for single-parent families). These age limits put other children at a disadvantage as compared to children receiving assistance. That's why in March 2022 the Government announced a monthly cash payment for all children living in low-income families aged from 8 to 17 years. The next age limit for children in low-income families getting social support leaves without benefits children aged 17-18 years. Usually they do not have their own income, but they require not less, but more family expenses for their maintenance. The main goal of the study was to show that families with children aged 16-17 bear the same expenses as families with children under 16 years of age, but they have no additional sources of income. The study was based on the data from a population survey (Household Budget Survey-2019) and a longitudinal survey of families with school-age children (Russian Longitudinal Monitoring Survey of HSE2018-2019). The study emphasized the need of social support for families with senior school-age children.
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Dissertations / Theses on the topic "Longitudinal population study"

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Gierisch, Jennifer Marie Rimer Barbara K. "Mammography maintenance a longitudinal, population-based study of insured women /." Chapel Hill, N.C. : University of North Carolina at Chapel Hill, 2008. http://dc.lib.unc.edu/u?/etd,1993.

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Thesis (Ph. D.)--University of North Carolina at Chapel Hill, 2008.
Title from electronic title page (viewed Feb. 17, 2009). "... in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Gillings School of Global Public Health Department of Health Behavior and Health Education." Discipline: Health Behavior and Health Education; Department/School: Public Health.
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Murray, G. (Graham). "Early development and adult cognitive function in schizophrenia and the general population—a longitudinal perspective." Doctoral thesis, University of Oulu, 2005. http://urn.fi/urn:isbn:9514278925.

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Abstract Many adults with schizophrenia have cognitive deficits, and many children who go on to develop schizophrenia as adults have subtle sub-clinical signs of early developmental deviance. However, the relationship between early markers of neurodevelopment and later neurocognition remains unclear. The present thesis principally investigates infant neurodevelopment, adolescent scholastic function and adult cognition in the Northern Finland 1966 Birth Cohort (n = 12,058). Proxy markers of neurocognition – developmental milestones and school performance – were collected prospectively. Individuals who went on to develop schizophrenia were identified. School performance in pre-schizophrenic individuals was assessed by teacher ratings (n = 100). Cognition in subjects with schizophrenia was assessed at age 33–35 (n = 61). A representative sample of the general population at risk was studied as a comparison group (school assessments n = 9351; neurocognitive assessment n = 104). The schizophrenia group achieved neuromotor milestones later (p < 0.0001) and performed worse than the control group on all cognitive measures (p < 0.0025). In pooled analyses there were associations between infant motor development and adult cognition in executive function (p = 0.006), verbal learning (p = 0.007) and visuospatial working memory (p = 0.02), (earlier development was linked to better adult cognition) but not in visual object learning. The pattern of associations between development and adult cognition was broadly similar in schizophrenia and the general population, whereas associations between development and adolescent scholastic function were stronger in schizophrenia than in controls (p < 0.05). A complementary neuropsychological case study of spontaneous clinical and cognitive improvement in chronic schizophrenia is also presented, showing that cognitive deficits in schizophrenia do not always represent a static encephalopathy, but can be subject to marked improvement. The possibility of using knowledge about premorbid features to help predict and prevent schizophrenia is also critically reviewed, using the school setting as a practical example. It is concluded that many obstacles remain before knowledge about premorbid features can be translated to preventative interventions. Overall, the results of these investigations are consistent with the hypothesis that in schizophrenia, mild infant motor developmental delay, adolescent scholastic performance and cognitive deficits may be age dependent manifestations of the same underlying neural process. Thus, they may be better considered as part of a single longitudinal syndrome
Tiivistelmä Skitsofreniaa sairastavilla aikuisilla on kognitiivisten toimintojen puutoksia. Kognitiivisia (tiedon prosessoinnin) toimintoja ovat esimerkiksi tarkkaavaisuus, huomiokyky, oppiminen, muisti, asioiden suunnittelu ja ongelmanratkaisu. Monilla lapsilla, jotka sairastuvat aikuisiällä skitsofreniaan, on vähäisiä, kliinisesti merkityksettömiä varhaisen kehityksen poikkeamia tai hitautta. Varhaisen kehityksen ja myöhemmän kognition yhteys on toistaiseksi epäselvä. Tämä tutkimus selvittää varhaisen hermostonkehityksen, nuoruusiän koulunkäynnin ja aikuisiän kognition yhteyttä Pohjois-Suomen 1966 syntymäkohortissa (N = 12 058). Tiedot hermoston tietotoimintoja kuvaavista muuttujista (varhainen kehitys ja koulumenestys) kerättiin prospektiivisesti, samoin tieto skitsofreniaan sairastumisesta. Opettajat arvioivat tutkittavien (n = 100) koulumenestystä ennen sairastumista. Skitsofreniaa sairastavien kognitiivinen suorituskyky arvioitiin 33–35 vuoden iässä (n = 61). Vertailuryhmänä käytettiin edustavaa otosta yleisväestöstä (koulumenestys n = 9351; kognitiivinen suorituskyky n = 104). Skitsofreniaryhmä saavutti motoriset kehityskynnykset (kuten seisomaan ja kävelemään oppiminen) keskimäärin merkittävästi myöhemmin ja suoriutui huonommin kuin kontrolliryhmä kaikissa kognitiivisen suorituskyvyn mittauksissa. Lisäksi varhaisen motorisen kehityksen ja aikuisiän kognitiivisen suorituskyvyn välillä havaittiin yhteys. Erityisesti varhainen motorinen kehitys ennusti hyvää toiminnanohjausta, verbaalista oppimista ja visuospatiaalista työmuistia. Vastaavaa yhteyttä ei havaittu visuaalisen oppimisen alueella. Varhaisen kehityksen ja aikuisiän kognitiivisten toimintojen yhteys oli samantyyppinen sekä skitsofreniassa että yleisväestössä, kun taas varhaisen kehityksen ja nuoruusiän koulumenetyksen yhteys oli vahvempi skitsofreniaan sairastuneilla kuin verrokkihenkilöillä. Yhtenä osatyönä esitetään tapausselostus, jossa kaksi kroonista skitsofreniaa sairastavaa henkilöä toipui spontaanisti sekä kliinisesti ja kognitiivisesti. Tapausselostus osoittaa, että skitsofreniaan liittyvä kognitiivisen tason lasku ei välttämättä heijasta pysyvää aivojen toiminnantason laskua, vaan tila voi huomattavasti korjaantua. Tutkimuksen osana on myös katsaus siitä, missä määrin on mahdollista ennustaa skitsofreniaa sairautta edeltävien piirteiden ja koulussa tehtyjen havaintojen perusteella. Katsauksen valossa on ilmeistä, että on edelleen hyvin vaikea hyödyntää sairautta edeltäviä piirteitä tulevan sairauden ennustamisessa ja etenkin ehkäisyssä. Yhteenvetona voidaan todeta tämän tutkimuksen keskeisten tulosten tukevan hypoteesia, jonka mukaan skitsofreniaan myöhemmin sairastuneilla havaittu lievä varhaisen motorisen kehityksen viive, heikko nuoruusiän koulumenestys ja kognitiivisen tason lasku heijastanevat ikäsidonnaista keskushermoston kehitysprosessia ja voivat olla osa samasta pitkittäisestä oirekokonaisuudesta
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Weber, Daniela. "Differences in physical aging measured by walking speed: evidence from the English Longitudinal Study of Ageing." Springer, 2016. http://dx.doi.org/10.1186/s12877-016-0201-x.

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Background: Physical functioning and mobility of older populations are of increasing interest when populations are aging. Lower body functioning such as walking is a fundamental part of many actions in daily life. Limitations in mobility threaten independent living as well as quality of life in old age. In this study we examine differences in physical aging and convert those differences into the everyday measure of single years of age. Methods: We use the English Longitudinal Study of Ageing, which was collected biennially between 2002 and 2012. Data on physical performance, health as well as information on economics and demographics of participants were collected. Lower body performance was assessed with two timed walks at normal pace each of 8 ft (2.4 m) of survey participants aged at least 60 years. We employed growth curve models to study differences in physical aging and followed the characteristic-based age approach to illustrate those differences in single years of age. Results: First, we examined walking speed of about 11,700 English individuals, and identified differences in aging trajectories by sex and other characteristics (e.g. education, occupation, regional wealth). Interestingly, higher educated and non-manual workers outperformed their counterparts for both men and women. Moreover, we transformed the differences between subpopulations into single years of age to demonstrate the magnitude of those gaps, which appear particularly high at early older ages. Conclusions: This paper expands research on aging and physical performance. In conclusion, higher education provides an advantage in walking of up to 15 years for men and 10 years for women. Thus, enhancements in higher education have the potential to ensure better mobility and independent living in old age for a longer period. (author's Abstract)
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Lithner, Ellinor. "Association between work-time control and sickness absence : A longitudinal study among the Swedish working population." Thesis, Stockholms universitet, Institutionen för folkhälsovetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-157581.

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In Sweden, sickness absence due to mental disorder is increasing for both men and women, although more among women. The psychosocial work environment is acknowledged as an important predictor for sickness absence. Employee based work-time control is beneficial for the balance between job stress and recovery and could therefore be of interest when aiming to prevent sickness absence. The aim is to investigate the association between control over daily hours (CoDH) and control over time off (CoT), respectively, and sickness absence. The study also examine whether the association differ by gender and if burnout or depression mediates the associations. Data was derived from two waves of the Swedish Longitudinal Occupational Survey of Health (SLOSH) which is an approximate representation of the Swedish working population (n=8418, of which 4936 were females). Binary logistic regression was used as method of analysis. After adjustment for possible confounders, no association between CoDH and sickness absence was found. Low CoT was significantly associated with sickness absence among men (OR=0.90 [0.84, 0.96]), but not among women. Neither burnout nor depression mediates the associations. CoT is stronger associated with sickness absence than CoDH. CoT with regard to sickness absence is of greater importance for men than women.
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Österlind, Per Olov. "Medical and social conditions in the elderly gender and age differences : the Umeå longitudinal study." Doctoral thesis, Umeå universitet, Geriatrik, 1993. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-102560.

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In 1981, no representative study of the medical and social conditions among elderly persons in northern Scandinavia was performed. Nor was there such a study in a smaller Swedish town than Gothenburg. This study was initiated to fill that knowledge gap. The aim of the study was to evaluate gender and age differences in medical and social conditions among elderly people, including the reference intervals of clinical chemistry parameters and characteristic features of the 24-hour electrocardiogram (ECG) in healthy elderly. By way of longitudinal design with birth cohorts stratified by gender, it was assumed that the effects could be demonstrated. Also, the death risk of various social and medical variables was to be assessed. During the study period 1981 to 1990, the subjects were between 70 and 88 years of age. The proportion of persons living in private housing decreased from almost all at the age of 70 to slightly more than half at 88 years of age. The number of socially active persons decreased considerably during the period. The need of help increased from almost none to 60 % of the persons. The proportions of persons with normal sight and hearing decreased from two thirds to around one tenth The most frequent symptoms were general tiredness, pains, dyspnoea, constipation and dryness of the mouth. Cardiovascular diseases were the most frequent. Hypertensive disease became less, and congestive heart failure more frequent with age. The frequency of dementia increased steeply among the oldest persons; at 88 years of age, 40 % were demented. Drug consumption increased; the oldest persons in both age cohorts used 5 different drugs or more per person regularly. The consumption increase was mainly due to the increasing morbidity accompanying age. The most common drugs taken were cardiovascular preparations, psychoactive agents, drugs to alleviate gastrointestinal symptoms, and analgesics. Drug intake and symptom prevalence were generally higher in women, despite the fact that there was no gender difference in the number of diseases. The reference intervals of many blood components in healthy elderly were shown to be broader than those of younger persons. The intervals of P(lasma)-folate and P- potassium were on a lower and those of the erythrocyte sedimentation rate, P-creati- nine and, in women, S(erum)-cholesterol, were on a higher level than among younger persons. Several features of the 24-hour ECG, e.g. the number of episodes of supraventricular tachycardia as well as supraventricular and ventricular premature beats in healthy elderly were more frequent than among younger persons. Between 80 and 88 years of age, many functions crucial to the chances of living a rich and vital life were found deteriorating in the elderly persons. High age, male sex, dementia, congestive heart failure, and low values of S-creatinine were shown to be independent factors connected with an increased death risk.

S. 1-112: sammanfattning, s. 115-177: 5 uppsatser


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Nordstrom, Goran. "Oral health and dietary habits in an elderly city population a report from the Umeå longitudinal study /." Umeå, Sweden : Dept. of Prosthetic Dentistry and Geriatric Medicine, 1995. http://catalog.hathitrust.org/api/volumes/oclc/35846862.html.

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Borg-Longhurst, Eugenia. "Social, psychological and functional outcomes after meningococcal disease in adolescents : a longitudinal population-based case-control study." Thesis, University College London (University of London), 2008. http://discovery.ucl.ac.uk/1444117/.

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Meningococcal disease (MD) remains a major source of mortality and morbidity in adolescence despite the introduction in some countries of the seroGroup C conjugate vaccine. This study is the first which comprehensively assesses the outcomes of MD in adolescence. In pursuing this aim, a population-based matched cohort study was undertaken and 101 sex and age matched case-control pairs (aged 15-19 years at disease) from 6 regions of England (representing 65% of the population of England) were followed up 18-36 months after MD (46% males). Educational, social and vocational function, mental health, social support, cognitive and quality of life data were collected using standardised questionnaires and neuropsychological tests. In addition, demographic and disease factors associated with outcome were also examined. The results show that 57% (N=58) of cases had physical sequelae ranging from minor scarring to bilateral amputations. Survivors had greater mental fatigue, lower social support, greater reduction in quality of life, and lower educational attainment compared with controls. Cognitive testing revealed no overall change in intellectual ability however, cases had deficits in aspects of memory (short and long-term), attention (selective and sustained), cognitive flexibility and psychomotor speed. Greater cognitive deficit was associated with a younger age at diagnosis. Cases with SeroGroup C disease had greater physical sequelae than those with B disease. MD status increased the risk of depression. Only 53/101 cases reported any medical follow-up after MD. The findings suggest that survivors of MD in adolescence have a disturbing series of deficits including poorer physical and mental health, quality of life and educational achievement. SeroGroup C is associated with poorer outcome. Of concern, medical care is poor after discharge from hospital. Routine follow up of adolescent survivors is essential to address issues and concerns that are important for adolescent MD survivors and to mitigate or prevent physical and psychosocial morbidity after MD.
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Nordström, Göran. "Oral health and dietary habits in an elderly city population : a report from the Umeå longitudinal study." Doctoral thesis, Umeå universitet, Protetik, 1995. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-96914.

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Gräsbeck, Anne. "The epidemiology of anxiety and depressive syndromes a prospective, longitudinal study of a geographically defined, total population : the Lundby study /." Lund : Dept. of Psychiatry, Lund University Hospital, 1996. http://books.google.com/books?id=sw9sAAAAMAAJ.

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Loucoubar, Cheikh. "Statistical genetic analysis of infectious disease (malaria) phenotypes from a longitudinal study in a population with significant familial relationships." Phd thesis, Université René Descartes - Paris V, 2012. http://tel.archives-ouvertes.fr/tel-00685104.

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Long term longitudinal surveys have the advantage to enable several sampling of the studied phenomena and then, with the repeated measures obtained, find a confirmed tendency. However, these long term surveys generate large epidemiological datasets including more sources of noise than normal datasets (e.g. one single measure per observation unit) and potential correlation in the measured values. Here, we studied data from a long-term epidemiological and genetic survey of malaria disease in two family-based cohorts in Senegal, followed for 19 years (1990-2008) in Dielmo and for 16 years (1993-2008) in Ndiop. The main objectives of this work were to take into account familial relationships, repeated measures as well as effect of covariates to measure both environmental and host genetic (heritability) impacts on the outcome of infection with the malaria parasite Plasmodium falciparum, and then use findings from such analyses for linkage and association studies. The outcome of interest was the occurrence of a P. falciparum malaria attack during each trimester (PFA). The two villages were studied independently; epidemiological analyses, estimation of heritability and individual effects were then performed in each village separately. Linkage and association analyses used family-based methods (based on the original Transmission Disequilibrium Test) known to be immune from population stratification problems. Then to increase sample size for linkage and association analyses, data from the two villages were used together.
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Books on the topic "Longitudinal population study"

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Coulthard, Helen Lucy. A prospective, longitudinal study of early feeding problems in a normal population. Birmingham: University of Birmingham, 2001.

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N, Morgan James. Panel study of income dynamics, 1968-1987: Validation study. Ann Arbor, Mich: Inter-university Consortium for Political and Social Research, 1990.

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Ardington, Elisabeth. Return to Nkandla: The third survey in a longitudinal study of a rural community in KwaZulu Natal. Durban: Centre for Social and Development Studies, University of Natal, 1995.

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name, No. Anatomy and well-being in the aging population II: Report from the longitudinal aging study Amsterdam, 1992-1996. Amsterdam: VU University Press, 2002.

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Great Britain. Office of Population Censuses and Surveys., ed. Census 1971-1981, the longitudinal study: Linked census data : England and Wales : laid before Parliament pursuant to Section 4(1) Census Act 1920. London: H.M.S.O., 1988.

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Wolfe, Richard George. Second International Mathematics Study: Training manual for use of the databank of the longitudinal, classroom process surveys for population A in the IEA Second International Mathematics Study. [New York, NY]]: International Association for the Evaluation of Educational Achievement, 1987.

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International Association for the Evaluation of Educational Achievement and United States. Office of Educational Research and Improvement. Center for Education Statistics, eds. Second international mathematics study: Training manual for use of the databank of the longitudinal, classroom process surveys for population A in the IEA Second international mathematics study. [Washington, D.C.?]: Center for Education Statistics, Office of Educational Research and Improvement, U.S. Dept. of Education, 1987.

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1930-, Levy Jerrold E., and Andrews Tracy J, eds. Drinking careers: A twenty-five-year study of three Navajo populations. New Haven: Yale University Press, 1994.

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Coughlin, Chris D. Family influences on adolescent drug relapse: Follow-up study of a treatment population. 1990.

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Fieldwork experiences related to the longitudinal study of the demographic responses to a changing environment in Nang Rong, 1994. Nakhon Pathom, Thailand: Institute for Population and Social Research, Mahidol University, 1997.

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Book chapters on the topic "Longitudinal population study"

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Zaninotto, Paola, and Andrew Steptoe. "English Longitudinal Study of Ageing." In Encyclopedia of Gerontology and Population Aging, 1–7. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-69892-2_335-1.

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Shin, Chonggak. "Korean Longitudinal Study of Ageing." In Encyclopedia of Gerontology and Population Aging, 1–4. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-69892-2_342-1.

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Perianayagam, Arokiasamy, David E. Bloom, Jinkook Lee, T. V. Sekher, Sanjay Kumar Mohanty, and Arunika Agarwal. "Longitudinal Aging Study in India." In Encyclopedia of Gerontology and Population Aging, 1–5. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-69892-2_343-1.

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Perianayagam, Arokiasamy, David E. Bloom, Jinkook Lee, T. V. Sekher, Sanjay Kumar Mohanty, and Arunika Agarwal. "Longitudinal Aging Study in India." In Encyclopedia of Gerontology and Population Aging, 3003–7. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-22009-9_343.

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Zaninotto, Paola, and Andrew Steptoe. "English Longitudinal Study of Ageing." In Encyclopedia of Gerontology and Population Aging, 1671–78. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-22009-9_335.

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Shin, Chonggak. "Korean Longitudinal Study of Ageing." In Encyclopedia of Gerontology and Population Aging, 2833–36. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-22009-9_342.

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Donoghue, Orna A., Christine A. McGarrigle, and Rose Anne Kenny. "The Irish Longitudinal Study on Ageing." In Encyclopedia of Gerontology and Population Aging, 1–7. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-69892-2_340-1.

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Scott, Julia E. T., and Mary A. Luszcz. "The Australian Longitudinal Study of Ageing." In Encyclopedia of Gerontology and Population Aging, 1–6. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-69892-2_978-1.

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Scott, Julia E. T., and Mary A. Luszcz. "The Australian Longitudinal Study of Ageing." In Encyclopedia of Gerontology and Population Aging, 5017–22. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-22009-9_978.

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Donoghue, Orna A., Christine A. McGarrigle, and Rose Anne Kenny. "The Irish Longitudinal Study on Ageing." In Encyclopedia of Gerontology and Population Aging, 5053–59. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-22009-9_340.

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Conference papers on the topic "Longitudinal population study"

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Dima, Alexandra, Patrick Souverein, Ellen Koster, Alison Chisholm, David Price, and Gene Colice. "REG study: Real-life, longitudinal ICS adherence patterns in a UK asthma population." In Annual Congress 2015. European Respiratory Society, 2015. http://dx.doi.org/10.1183/13993003.congress-2015.pa1238.

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Li, Yixin, Marzieh Araghi, Jing Liao, Archana Singh-Manoux, and Eric Brunner. "P30 Trend in dementia incidence in China 2002–2014: population-based longitudinal study." In Society for Social Medicine Annual Scientific Meeting Abstracts. BMJ Publishing Group Ltd, 2021. http://dx.doi.org/10.1136/jech-2021-ssmabstracts.119.

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Almeida-Meza, P., AP Steptoe, and D. Cadar. "OP54 Engagement in leisure activities and dementia risk in the english longitudinal study of ageing." In Society for Social Medicine and Population Health Annual Scientific Meeting 2020, Hosted online by the Society for Social Medicine & Population Health and University of Cambridge Public Health, 9–11 September 2020. BMJ Publishing Group Ltd, 2020. http://dx.doi.org/10.1136/jech-2020-ssmabstracts.53.

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Yan, M., F. E. Saxena, A. Calzavara, K. A. Brown, G. Garber, A. S. Gershon, J. Johnstone, et al. "Long-Term Macrolide Therapy for Chronic Obstructive Pulmonary Disease: A Longitudinal Population-Based Study." In American Thoracic Society 2020 International Conference, May 15-20, 2020 - Philadelphia, PA. American Thoracic Society, 2020. http://dx.doi.org/10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a2745.

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Choi, H., H. Lee, K. Han, S. H. Kim, S. H. Park, H. K. Kang, J. W. Sohn, and D. W. Shin. "Long-term mortality of post-tuberculous survivors in Korea: a population-based longitudinal study." In ERS International Congress 2022 abstracts. European Respiratory Society, 2022. http://dx.doi.org/10.1183/13993003.congress-2022.396.

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Talaei Pashiri, M., S. Faustini, H. Holt, D. A. Jolliffe, G. Vivaldi, A. G Richter, S. O. Shaheen, and A. R. Martineau. "Determinants of pre-vaccination SARS-CoV-2 seropositivity: a population-based longitudinal study (COVIDENCE UK)." In ERS International Congress 2022 abstracts. European Respiratory Society, 2022. http://dx.doi.org/10.1183/13993003.congress-2022.2322.

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Thakrar, Shivan, Jennifer Cole, Helen Parretti, and Nicholas Steel. "OP33 Digital exclusion during the COVID-19 pandemic in the English longitudinal study for ageing population." In Society for Social Medicine Annual Scientific Meeting Abstracts. BMJ Publishing Group Ltd, 2021. http://dx.doi.org/10.1136/jech-2021-ssmabstracts.33.

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Pistenmaa, Carrie, Eric Hoffman, Elsa Angelini, Jie Yang, Andrew Laine, Thomas Vetterli, Benjamin Smith, David Lederer, and R. Graham Barr. "Late Breaking Abstract - Longitudinal progression of emphysema-like lung on CT in a general population study." In ERS International Congress 2019 abstracts. European Respiratory Society, 2019. http://dx.doi.org/10.1183/13993003.congress-2019.oa286.

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Kilpi, F., ALG Soares, A. Fraser, SJ Fallon, S. Nelson, N. Sattar, K. Tilling, and DA Lawlor. "P27 Changes in cognitive function with the menopausal transition: a longitudinal study in ALSPAC women." In Society for Social Medicine and Population Health and International Epidemiology Association European Congress Annual Scientific Meeting 2019, Hosted by the Society for Social Medicine & Population Health and International Epidemiology Association (IEA), School of Public Health, University College Cork, Cork, Ireland, 4–6 September 2019. BMJ Publishing Group Ltd, 2019. http://dx.doi.org/10.1136/jech-2019-ssmabstracts.178.

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Mason, KE, A. Alexiou, D. Bennett, B. Barr, and D. Taylor-Robinson. "P57 Cuts to spending on sure start children’s centres and childhood obesity: evidence from a national, longitudinal ecological study in England." In Society for Social Medicine and Population Health Annual Scientific Meeting 2020, Hosted online by the Society for Social Medicine & Population Health and University of Cambridge Public Health, 9–11 September 2020. BMJ Publishing Group Ltd, 2020. http://dx.doi.org/10.1136/jech-2020-ssmabstracts.150.

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Reports on the topic "Longitudinal population study"

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Erulkar, Annabel, and Erica Chong. Evaluation of a savings and micro-credit program for vulnerable young women in Nairobi. Population Council, 2005. http://dx.doi.org/10.31899/pgy19.1010.

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Tap and Reposition Youth (TRY) was a four-year initiative undertaken by the Population Council and K-Rep Development Agency to reduce adolescents’ vulnerabilities to adverse social and reproductive health outcomes by improving livelihoods options. The project targeted out-of-school adolescent girls and young women aged 16–22 residing in low-income and slum areas of Nairobi. TRY used a modified group-based micro-finance model to extend integrated savings, credit, business support, and mentoring to out-of-school adolescents and young women. A longitudinal study of participants was conducted with a matched comparison group identified through cross-sectional community-based studies, undertaken at baseline and endline to enable an assessment of changes associated with the project. This report states that 326 participants and their controls were interviewed at baseline and 222 pairs were interviewed at endline. The results suggest that rigorous micro-finance models may be appropriate for a subset of girls, especially those who are older and less vulnerable. The impact on noneconomic indicators is less clear. Additional experimentation and adaptation is required to develop livelihoods models that acknowledge and respond to the particular situation of adolescent girls.
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Chen, Xianglei, and Susan Rotermund. Entering the Skilled Technical Workforce After College. RTI Press, April 2020. http://dx.doi.org/10.3768/rtipress.2020.rb.0024.2004.

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This research brief uses nationally representative data from the 2012/17 Beginning Postsecondary Students Longitudinal Study (BPS:12/17) to examine post-college transitions of US undergraduates into the skilled technical workforce (STW), defined here as workers in a collection of occupations that require significant levels of science, technology, engineering, and mathematics (STEM) knowledge but not necessarily a bachelor’s degree for entry. Thus far, empirical research on the STW has been limited by a dearth of data; however, based on newly available data from BPS:12/17, the findings in this report indicate that STW employment provides workers with above-median salaries, more equitable wages, a variety of benefits, and clear career paths. STW jobs attract diverse populations, especially those from underrepresented groups (e.g., Hispanics, individuals from low-income backgrounds, and those whose parents do not have college education). US community colleges and sub-baccalaureate programs play a large role in developing the STW.
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Cybervictimization in adolescence and its association with subsequent suicidal ideation/attempt beyond face‐to‐face victimization: a longitudinal population‐based study – video Q & A. ACAMH, September 2020. http://dx.doi.org/10.13056/acamh.13319.

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Reintroducing DMPA to the Philippine Family Planning Program: A longitudinal study of continuing users and drop-outs. Population Council, 1996. http://dx.doi.org/10.31899/rh1996.1017.

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In 1994, the Population Council, Manila, conducted an operations research (OR) project entitled “DMPA Monitoring and Follow-up Studies.” The activity was undertaken to provide accurate and timely support to the DMPA Reintroduction Program of the Department of Health. Commonly known as Depo-Provera, DMPA stands for Depo-Medroxy Progesterone Acetate, an extremely effective injectable contraceptive given every three months. This report focuses on the survey component of these studies which aims to comprehensively examine the influence on DMPA use of factors classified into the following eight major areas: socioeconomic and demographic characteristics; reproductive history; contraceptive history; adoption of DMPA; quality of care related to DMPA; the respondent's experience with DMPA; husband-wife communication regarding family size and family planning practice; and attitudes towards DMPA held by relatives and peers. Findings are taken from bivariate and multivariate analyses of 812 women randomly selected from DMPA acceptors in nine of the ten local government units covered by the first phase of the program. These acceptors were surveyed first in February and then again in June-July 1995 to document DMPA experience and perceptions since the first DMPA injection.
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Indonesia: Coordinated studies are needed to access trends. Population Council, 2000. http://dx.doi.org/10.31899/rh2000.1033.

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In 1999, the Population Council/Indonesia conducted a critical review of 11 Indonesian surveys and studies that measured various indicators of maternal and child health (MCH) between 1996 and 1999. Many of these studies tried to link these indicators with the nation’s economic crisis that began in July 1997, however attributing changes in MCH indicators to the economic crisis may be misleading. Population Council staff sought to explain how these studies came up with divergent findings. As noted in this brief, longitudinal studies with consistent indicators and representative study populations are needed to identify changes in MCH indicators.
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