Suchergebnisse

This paper analyzes the composition and pattern of migration within Cordoba province during the period of the Argentinean wars of independence. Studied are the two largest ethnic groups (Spanish and Mixed) using information provided by the census of 1813. Correlations between migration estimates are analyzed. The results obtained indicate that migrants were predominately males, the rest consisting of women and children. Movement took place generally from town to distant localities and the proportion of Spanish and Mixed migrants entering both areas was similar. Men, women and children migrated in comparable numbers, thus suggesting a family migration pattern. Correlation between the proportions of migrants among geographic units indicates equivalent patterns of men, women and children as well as ethno-social categories (Spanish or Mixed). One of the main factors determining migration could be the political and economic instability of Cordoba following the Colonial Period.

SummaryMarital isonymy is frequently used to estimate inbreeding and the repeated pairs method is useful to investigate whether the population under examination has subdivisions. These methods can also be applied to registers, such as population censuses, where both spouses' surnames are noted. In this paper, the 1795 census for Córdoba province is analysed. Numerically speaking, Spanish and mixed-race people are the major ethno-social groups in the register. In order to estimate inbreeding, the isonymic method was applied to both groups, at provincial and at parish level. To appreciate to what extent the parishes were genetically isolated, Wright's Fst was also calculated. The repeated pairs method was also used for both groups to assess if population subdivision existed in the units under study. Finally, to evaluate whether the subdivision based on surnames reflected the ethno-social stratification, the same method was used considering the two groups together. At the provincial scale, both groups displayed low inbreeding and micro-differentiation, although the former was higher for the Spanish and the latter for mixed-race groups, which could indicate a more marked conjugal selectivity in the Spanish. At the parish scale, preferences for isonymic spouses were not pronounced either in Spanish or in mixed-race groups; in the Spanish group population subdivision prevailed, with the opposite occurring in the mixed-race group. The estimations from repeated pairs, taking the two groups together, indicated that for the studied populations the surnames do not allow the two groups to be differentiated into isolated reproductive units.

SummaryThis study aimed to evaluate educational and income inequalities in self-reported health (SRH), and physical functioning (limitations in Activities of Daily Living (ADL)/Instrumental Activities of Daily Living (IADL)), among 60-year-old and older adults in Argentina. Using cross-sectional data from the Argentinian National Survey on Quality of Life of Older Adults 2012 (Encuesta Nacional sobre Calidad de Vida de Adultos Mayores, ENCaViAM), gender-specific socioeconomic inequalities in SRH and ADL and IADL limitations were studied in relation to educational level and householdper capitaincome. The Relative Index of Inequality (RII) – an index of the relative size of socioeconomic inequalities in health – was used. Socioeconomic inequalities in the studied health indicators were found – except for limitations in ADL among women – favouring socially advantaged groups. The results remained largely significant after full adjustment, suggesting that educational and income inequalities, mainly in SRH and IADL, were robust and somehow independent of age, marital status, physical activity, the use of several medications, depression and the occurrence of falls. The findings add to the existing knowledge on the relative size of the socioeconomic inequalities in subjective health indicators among Argentinian older adults, which are to the detriment of lower socioeconomic groups. The results could be used to inform planning interventions aimed at decreasing socioeconomic inequalities in health, to the benefit of socially disadvantaged adults.

Durante el primer tercio del siglo XIX la ciudad de Córdoba experimentó la transición del régimen borbónico a los primeros intentos de un gobierno republicano. El objetivo de esta investigación fue examinar la situación de la infancia cordobesa de entonces en el sentido de en qué ocupaban los niños su tiempo, específicamente en el aspecto laboral y a qué pudieron deberse las variaciones temporales respecto de aquél. Para ello se analizaron los censos de 1813 y 1832 en relación con la población infantil y la "ocupación" por franja etaria, grupo etnosocial y sexo. Se observó una tasa de empleo elevada, sobre todo en edades más avanzadas y entre no españoles, y mayor peso relativo de oficios en varones y servicio doméstico en mujeres; entre censos, el trabajo fue más conspicuo en 1813, cuando la profesión "estudiante" tuvo menor incidencia. Se notaron pervivencias de lo aquí encontrado en épocas posteriores. ; During the first third of the nineteenth century, Córdoba city experienced a transition from the Bourbon monarchy to the first attempts of a republican government. The aim of this research was to examine the status of childhood in Córdoba city at that time, in the sense of how children occupied their own time, specifically from the job standpoint and what could have caused temporal variations regarding thereof. To that goal, the 1813 and 1832 censuses were analysed in relation to children and "occupation" by age, ethno-social group and gender. The results showed a high rate of employment, particularly at older ages and among non-Spanish group, and a higher proportion of trades for men and domestic jobs for women; between censuses, labour was more conspicuous in 1813, when the profession "student" had lower incidence. Features commented here were also found in later periods.

AbstractTemporal variations in the frequency of multiple maternities in many Western European countries have been described. However, within a single country, regional differences are observed. Urban industrialized regions and rural agricultural areas have experienced in recent decades a distinct decline in multiple deliveries, which in cases have been related to maternal age and parity changes. Research on multiple deliveries in Spain is scarce and none of the studies go back to the beginning of the 20th century or consider regional variation over an extended period of time. The present paper is a yearly study on multiple deliveries in Spain since 1900 including a geographical analysis. Rather than dealing with recent changes in multi-parity, this paper is concerned with Spain's long-term national variation (between 1900 and 2006). The changing pattern of double and triple deliveries was analyzed using data from the Spanish National Statistics Institute (INE). Twinning rates in Spain are low in comparison to those of equivalent periods in other countries, and the minimum rates correspond to the 1980s decade. Results were interpreted by taking into account the influence of age at maternity and reproductive variation up to 1990. A good fit between observed and predicted rates was obtained after the application of models, which besides maternal age and parity, include their interaction. Regarding territorial variability, the values corresponding to southern, northern and insular Spanish provinces are consistent with an earlier reduction of the crude birth rate in the north-east regions and latter in the southern regions and the Canary Islands.

SummaryAn isonymic analysis has been carried out using a sample of 1529 reconstituted families residing during 1870–1964 in Aranjuez, an urban area situated south of Madrid, Spain. The random, non-random and total-components inbreeding coefficients from isonymy were obtained and the various combinations of surnames compared in order to infer the patri- or matrilocal pattern of residence. Throughout the period studied the random component of inbreeding (Fr) has not changed, in contrast to the non-random component (Fn), thus suggesting the latter could be responsible for the reduction of total inbreeding. Using several methodological approaches (biplot analysis, α, ν and percentage of immigrants) the predominance of the immigration of grooms was interpreted in terms of Aranjuez as a matrilocal pattern of residence. From this study it can also be concluded that surnames provided by reconstituted families are good estimators of inbreeding and migration.

Surnames provide a useful method to study the structure of human populations for which biological data are not available. The isonymic method has had multiple applications, but difficulties emerge when dealing with groups where extramarital reproduction is common and the sample size is small, and even more so when only paternal surnames are taken into account. Therefore, it could be of interest to retain female surnames, including those of unmarried mothers. This study was carried out using all birth records from an Argentinian population in the colonial period, which was characterized by the presence of different ethno-social groups (Spanish, Indian and 'Mestizo' or mixed Spanish–Indian) and various reproductive patterns regarding legitimacy. Coefficient of relationship by isonymy (Ri) kinship matrices between geographical populations were obtained, and the results derived from sets of surnames (paternal, maternal of legitimate and illegitimate children, and all surnames in the registers) compared. The results show similar surname distribution regardless of the set of surnames and group considered. Kinship Ri matrices using paternal surnames, maternal surnames of legitimate children, maternal surnames of illegitimate children, and the set of whole surnames showed the same relationships among populations, indicating a similar pattern for Spanish, Indian and Mixed ethno-social groups. Mantel test correlation between all pairs of matrices was significant in all different ethno-social groups. The results suggest that in populations with high illegitimacy, such as that studied here, it is possible to include maternal surnames, even corresponding to single mothers, in order to consider total reproduction and therefore maximize sample size.