Factors Influencing the Stillbirth Rates in Single and Multiple Births in Sweden, 1869 to 1967

2006 ◽  
Vol 9 (4) ◽  
pp. 591-596 ◽  
Author(s):  
Aldur W. Eriksson ◽  
Johan Fellman

AbstractTemporal variations in the stillbirth rate among singletons, twins and triplets in Sweden between 1869 and 1967 were studied. Both among single and multiple births there were marked secular decreasing trends in the stillbirth rates. Based on our long time series since 1869, this study confirms that among twins and triplets the stillbirth rate was higher among same-sexed than among opposite-sexed sets. Comparisons between the stillbirth rates among twin births in urban and rural regions indicate higher stillbirth rates in rural areas. In addition, the stillbirth rates among twins of unmarried mothers were higher than those of twins of married mothers. These findings also hold for both same-sexed and opposite-sexed twin pairs. Analyses of the stillbirth rates for singletons and for different types of twins indicate that up to 1950 the risk of stillbirth among males was almost constantly between 15% to 20% higher than among females. After that the difference in the risk decreased. Comparisons with other populations were performed.

2016 ◽  
Vol 62 (1) ◽  
pp. 57-61 ◽  
Author(s):  
Kathryn Wiens ◽  
Jeanne V. A. Williams ◽  
Dina H. Lavorato ◽  
Andrew G. M. Bulloch ◽  
Scott B. Patten

Objective: Major depressive disorder is an important contributor to disease burden. Anticipation of service needs is important, yet basic information is lacking. For example, there is no consensus as to whether major depressive episodes (MDE) are more or less prevalent in urban or rural areas. The objective of this study was to determine whether a difference exists in Canada. Method: A series of 11 Canadian national cross-sectional studies were examined from 2000 to 2014, providing much greater precision than prior analyses. Survey-specific MDE prevalence estimates were synthesized into a pooled odds ratio comparing urban to rural areas using meta-analytic methods. Results: Differences in the survey-specific estimates were not in excess of what would be expected due to sampling variability. This suggests that inconsistency in the prior literature is due to inadequate power and precision, an issue addressed by the meta-analytic pooling. The pooled odds ratio for Canada is 1.18 (95% confidence interval, 1.12 to 1.25), indicating that urban regions have higher MDE prevalence than rural regions. However, the difference is very small and of uncertain significance for policy and planning. Conclusions: Prevalence of MDE is approximately 18% higher in urban compared to rural regions of Canada. The difference is insufficient to impute differing need for services, but the result resolves an inconsistency in the existing literature and may play a role in future needs assessment.


1969 ◽  
Vol 1 (2) ◽  
pp. 125-144 ◽  
Author(s):  
G. N. Pollard

SummaryUsing Australian records of human births for the first six decades of the twentieth century, the proportions of male and female births are studied in relation to the mother's age, the father's age, the parents' ages in combination, and certain other factors. The principal data used relate to the years 1931–55, during which over 3 million children were born, yet even so the significant features are not easy to discern.Masculinity tends to fall as the age of either parent increases. But it is only average or below if one parent is old while the other is young. For high masculinity, both parents must be young.The Australian data are available in a form which enables the sex ratio to be studied also in relation to (a) the season of the year; (b) urban and rural areas; (c) the different states of the Commonwealth; (d) births inside and outside marriage; and (e) single and multiple births. When the influence of the parents' ages is eliminated, however, it does not appear as though the sex ratio varies significantly with any of these factors.


2021 ◽  
Vol 4 ◽  
pp. 28-35
Author(s):  
Varvara Rakhmanina

The topic of inequality in education has already been a major issue in many countries for a long time. However, in 2020 it has shown itself differently because of the COVID-19 pandemic, due to which the whole world was compelled to switch to distance learning. This form of education, previously unfamiliar to many educational institutions and even the whole countries, became a great challenge for both students and school teachers or university lecturers. It required an ability to study with limited assistance from the former ones, good skills of using digital platforms and resources from the latter ones, and availability of technical devices with the Internet connection from both parties. These complications have significantly enhanced the already existing inequality in access to educational resources.Even though no statistical conclusions regarding the influence of the COVID-19 pandemic on academic performance have been made yet, it has already been confirmed that the percentage of senior year school students who postponed their graduation has increased in 2020 in comparison to 2019. And so has the percentage of school graduates who did not appear at entrance examinations despite registering, primarily from rural areas. The academic performance is expected to be worse too, and the difference in grades between students of different socioeconomic backgrounds is highly likely to increase.This paper is an attempt to generalize the challenges which the world education community had to face during the last year and to highlight the main factors of educational inequality in the circumstances of pandemics. It also considers the possible ways of eliminating unequal access to education on the example of particular countries.


2018 ◽  
Vol 10 (2) ◽  
pp. 191-209 ◽  
Author(s):  
Josef Bernard

Abstract This article contributes to the rural-urban quality of life comparison issue by investigating territorial differences in quality of life using indices of poverty, satisfaction and opportunity deprivation. The article introduces three innovative elements. First, rural-urban differences are analysed alongside with the within-rural differentiation; second, two distinct spatial patterns of different forms of rural territorial disadvantage are introduced; third, the net-effect of the residential environment is assessed. Empirical results, based on survey data, show increased opportunity deprivation in rural areas, which however is not accompanied by decreased community satisfaction. For the most indices, within-rural differences proved larger than the difference between urban and rural areas.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Frederick G. Booth ◽  
Raymond R Bond ◽  
Maurice D Mulvenna ◽  
Brian Cleland ◽  
Kieran McGlade ◽  
...  

AbstractTraditionally General Practitioner (GP) practices have been labelled as being in Rural, Urban or Semi-Rural areas with no statistical method of identifying which practices fall into each category. The main aim of this study is to investigate whether location and other characteristics can provide a tautology to identify different types of GP practice and compare the prescribing behaviours associated with the different practice types. To achieve this monthly open source prescription data were analysed by practice considering location, practice size, population density and deprivation rankings. One year’s data was subjected to k-means clustering with the results showing that only two different types of GP practice can be classified that are dependent on location characteristics in Northern Ireland. Traditional labels did not describe the two classifications fully and new classifications of Metropolitan and Non-Metropolitan were used. Whilst prescribing patterns were generally similar, it was found that Metropolitan practices generally had higher prescribing rates than Non-Metropolitan practices. Examining prescribing behaviours in accordance with British National Formulary (BNF) categories (known as chapters) showed that Chapter 4 (Central Nervous System) was responsible for most of the difference in prescribing levels. Within Chapter 4 higher prescribing levels were attributable to Analgesic and Antidepressant prescribing. The clusters were finally examined regarding the level of deprivation experienced in the area in which the practice was located. This showed that the Metropolitan cluster, having higher prescription rates, also had a higher proportion of practices located in highly deprived areas making deprivation a contributing factor.


2018 ◽  
pp. 5-29 ◽  
Author(s):  
L. M. Grigoryev ◽  
V. A. Pavlyushina

The phenomenon of economic growth is studied by economists and statisticians in various aspects for a long time. Economic theory is devoted to assessing factors of growth in the tradition of R. Solow, R. Barrow, W. Easterly and others. During the last quarter of the century, however, the institutionalists, namely D. North, D. Wallis, B. Weingast as well as D. Acemoglu and J. Robinson, have shown the complexity of the problem of development on the part of socioeconomic and political institutions. As a result, solving the problem of how economic growth affects inequality between countries has proved extremely difficult. The modern world is very diverse in terms of development level, and the article offers a new approach to the formation of the idea of stylized facts using cluster analysis. The existing statistics allows to estimate on a unified basis the level of GDP production by 174 countries of the world for 1992—2016. The article presents a structured picture of the world: the distribution of countries in seven clusters, different in levels of development. During the period under review, there was a strong per capita GDP growth in PPP in the middle of the distribution, poverty in various countries declined markedly. At the same time, in 1992—2016, the difference increased not only between rich and poor groups of countries, but also between clusters.


Author(s):  
Wenjie Ma ◽  
Minxin He ◽  
Xinyu Zhong ◽  
Shengsong Huang

China’s overall economic growth is, to a great extent, hindered by the lack of economic growth in rural areas. Based on data from the Thousand-Village Survey (2015) of 31 provinces conducted by Shanghai University of Finance and Economics, we conduct this empirical study to analyze the current state of rural financial services and the factors influencing effective demand for loans in rural China. Looking at the demand side, in 2014, only 13.91% farmers had loans, and only 15.53% of them made financial institutions their first choice when they needed loans. Clearly, there is still much to do with regard to inclusive finance. From the perspective of the supply side, only 43.86% of dispersed loans can be categorized as productive loans, further reflecting that the financial services industry does not provide strong support for rural economic growth. Further study shows that the main factors influencing effective demand for productive loans are the population age structure and the rate at which migrant workers return home. Therefore, the "Second-Child" policy and policies that encourage migrant workers to go back home to start businesses are of vital importance in order to raise effective financial demand in rural China.


2020 ◽  
Author(s):  
Dalowar Hossan

The aim of this study is to investigate the factors influencing the entrepreneurial success of rural women entrepreneurs in Bangladesh. Non-probability sampling specifically convenience sampling is used to draw the sample and data is collected using the self-administered survey. Regression analysis and descriptive statistics are used to analyze the data. The study discloses that motivational factors, government policy and financial support have significant influence on the rural women entrepreneurial success in Bangladesh. Due to lack of suitable training and proper development as well as ICT knowledge, the rural women of Bangladesh could not accomplish the achievement. Half of the total populations of Bangladesh are female and most of them live in rural areas. Therefore, the government and the policymakers in Bangladesh should develop the potential of rural women entrepreneurs by providing development facilities, proper training, and ICT knowledge.


2018 ◽  
Vol 2 (1) ◽  
pp. 29-36
Author(s):  
Ali Muhammad ◽  
Zahoor Ul Haq ◽  
Imad Khan

This study uses Pakistan Social and Living Measurement Survey 2016 to study gender discrimination in school enrollment across the four provinces of Pakistan using bi-variate analysis. Results show that there is highly significant difference between male and female education in rural areas (x^2=4940.50 and p<0.05). Analysis indicate that gender disparity in enrollment is significantly higher in low income households (x^2=115.468 and P<0.05). The study also showed that as compared to male, fewer female are enrolled in both public and private sectors. Hence, socio-economic factors play important role in making decision about children enrollment in different types of school. The study recommends that government to take appropriate steps to reduce gender discrimination in school enrollment by offering subsidy on female education in the country.


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