Association of suicide rates for elderly age bands with gender equality

A lower sex ratio (male to female) of elderly suicide rates in several Asian countries have been attributed to gender inequality on several parameters. The association of two proxy measures of gender equality (value of the gender empowerment measure and the gender-related development index) and the male to female sex ratio of suicide rates in the age bands 65-74 yr. and 75+ yr. was examined using multiple linear regression. The two proxy measures of gender equality did not account for significant variance in the male to female sex ratio of suicide rates in the age bands 65-74 yr. and 75+ yr. Association of gender equality with the male to female sex ratio of suicide rates requires further clarification in both cross-sectional studies across different countries and longitudinal studies within individual countries for all age bands. Such studies should, in addition to the GEM and the GDI, include other measures of gender equality including sex differences in educational attainment, income, poverty, housing, employment, access to healthcare and social welfare services, and urbanisation.     

Attributes of Suicide in Females

Long-term trends in suicides among females were investigated using data from Sacramento County, California. Of the 3,741 cases, 3,398 were Caucasian and 952 (25.4 percent) were females. These analyses focus on 837 Caucasian and Hispanic females. Female suicide rates in Sacramento County have increased gradually since 1925 with a corresponding decline in the male/female sex ratio. The suicide data suggest that a minimum of three types of female suicides can be identified and that the incidence of each type varies with the age of the women. Indicators that help in identifying cases and in tentatively describing an etiology include marital status, employment status and occupation, physical ill health, familial loss or disruption, and psychiatric symptoms.     

Suicide: a 15-year review of the sociological literature. Part I: cultural and economic factors

Cultural and economic patterns from 130 sociological works on suicide from 1981 to 1995 are reviewed in this article. The traditional Durkheimian perspective on suicide was often questioned by research on the impact of the mass media, alcohol, class, modernization, religion, and politics. Major theoretical developments included the application of differential identification theory to Phillips's model of copycat suicide, the application of criminology's opportunity theory to suicide, and new explanations for the link between alcohol and the social suicide rate. Explanations are reviewed for the major new suicide trend: after half a century of convergence, male and female suicide rates are diverging. Finally, the review notes patterns of continued stability in suicide research findings in areas such as racial differences and economic strain.     

Modernization and the Male–Female Suicide Ratio in India 1967–1997: Divergence or Convergence?

The traditional view that modernization is likely to increase male vulnerability to suicide while protecting females from such self-destruction was offered by Durkheim (1951). This implies a theory of divergence of suicide rates such that the male-female suicide ratio should increase with modernization. Contemporary researchers have questioned whether modernization has had such an impact. We conducted a time series analysis of male and female suicide data to determine the impact on the suicide ratio for India for the years 1967 to 1997. We developed a modernization index comprised of urbanization, female literacy, and female work participation rates. Moreover, to improve methodological efficacy, we controlled for the passage of time. However, we found that there is no significant relationship between modernization and the male-female suicide ratio. Our conclusion is that using national male-female suicide ratios to determine modernization effects may mask significant regional gender and age differences, particularly in developing countries such as India.     

Sweden: income and suicide

Previous publications have reported two conflicting patterns describing the relationship between income and suicide in Sweden; positive and negative. Methodologically the studies have differed, and the analysis has been limited to a few areas. To better understand the relationship, a nationwide, cross-sectional, ecological study of the 290 municipalities in Sweden was planned. OLS regression analyses showed the overall and female suicide rates were negatively related to income, while the effect on male suicide rates was not statistically significant. The results confirm earlier findings of a negative relationship between income and suicide.     

Sex-role change, anomie and female suicide: a test of alternative Durkheimian explanations.

Durkheim's influential book, Suicide, provides general (economic) anomie, conjugal anomie, and sex-role convergence explanations of changes in suicide rates under conditions of social change. We used trend analyses of American suicide rates and female/male suicide ratios from 1950 to 1984 and the regression of the ratios on female educational attainment, white female labor force participation, white fertility rates, and divorce rates to examine these explanations. The general anomie explanation of female suicide trends is supported for the middle-aged (30 to 54 years) but not for the young (10 to 30 years) or the elderly (55 to 74 years). The conjugal anomie proposition is at best supported for age groups between 15 and 44 when general anomie is not pronounced. The role convergence explanation is rejected for all 13 5-year-age-groups. General anomie may not be a viable explanation of suicide trends for groups actively supporting relevant social changes or not yet tradition-bound or for groups whose retirement status reduces the importance of some social changes.     

The Change in Suicide Rates between 2002 and 2011 in China

Chinese suicide rates have been reported in various studies in the past two decades, but few of them were based on national data. The most recent mortality data (2002–2011) provided by the China Ministry of Health and the detailed census data provided by the National Population Census were used in this study. We calculated the age‐, gender‐, and region‐specific suicide rates and their trends in the past 10 years between 2002 and 2011. The overall suicide rates in China decreased during the study period. The rural/urban ratio of the suicide rates has been significantly reduced from the ratio in the 1990s, and male suicide rates have exceeded those of females. Age was positively associated with suicide rates without the two peaks found in the suicide rates over 20 years ago. The Chinese suicide rates have significantly declined in the past decade, with withering of the unique suicide rate patterns previously found in Chinese suicides about 20 years ago.     

Suicide in Texas: a cohort analysis of trends in suicide rates, 1945-1980

Recent clusters of teenage suicides in Texas suburban communities have focused national attention on the rise in teenage suicidal behavior. This study sought to clarify the teenage suicide phenomenon by using a cohort method of data analysis. Beginning with suicide rates for white males aged 15-19 in 1945, suicide rates were calculated and plotted for each 5-year age cohort entering the late teenage years, when suicide risk factors dramatically increase. Our analysis of these cohort patterns confirmed the ever-rising risk factor associated with the ages of 15-19. This trend is consistent with many studies suggesting that teenage suicide is a function of socioeconomic and psychological factors operating across community and national boundaries. In addition, our study revealed that as white males 15-19 years of age in 1945 aged, their suicide rates also increased, confirming earlier findings that the suicide risk factor increases with age. In fact, Texas data for 1980 revealed that older persons, not teenagers, had the highest suicide rates-a finding that confirms other studies' results. Finally, Texas cohort patterns for suicide revealed the recent curvilinearity tendencies of older adult male suicide rates. By 1980 Texas data revealed a bimodal distribution of high suicide risk, with white males in their late 20s and ages 55 and over having the highest rates.     

The Media and Suicide: Evidence‐Based on Population Data over 9 Years in Taiwan

The relationship between the regional distribution densities of different media and the suicide death rate was explored by analyzing the annual total, male, and female suicide rates and media densities from 23 cities/counties in Taiwan during 1998–2006 by univariate and multivariate regression adjusted for five socioeconomic factors. The regional density of newspapers was significantly inversely related to the total, male, and female suicide rates, while that of television sets was not. The density of in‐home personal computers was significantly positively related to the total and male suicide rates, but not the female suicide rate. The results indicate that media reporting on suicide can be beneficial, instead of harmful, depending on the content.     

8 African-American Suicide: A Cultural Paradox

African-American suicide rates have traditionally been lower than White rates despite a legacy of racial discrimination, persistent poverty, social isolation, and lack of community resources. This paper focuses on four issues: (1) patterns and trends of Black suicide across the lifespan; (2) risk and protective factors in subgroups of Blacks; (3) the influence of cultural factors on suicide patterns of Blacks; and (4) implications of these patterns for prevention and early intervention of suicidal behavior among African Americans. Risk factors for Black suicide include: male sex, early adulthood, substance abuse, psychiatric disorders, family or interpersonal conflict, antisocial behavior, and homosexuality. Protective factors that mitigate the risks of suicide include religiosity, older age, southern residence, and social support. Implications for preventive policies and programs are discussed to counter the recent trend of rising suicide rates among adolescents and very elderly Blacks.     

Occupational status and suicide

The relationship between occupational status and suicide was examined using data from Sacramento County, California. Data were obtained from coroner's records filed routinely on all cases of sudden, violent, or unexpected death since 1925. Occupation- and age-specific suicide rates were calculated for males and age-adjusted for overall comparison for the decades 1945-1954, 1955-1964, and 1965-1974. Findings show an inverse relationship between occupational status and suicide for all age groups over the past 30 years. Over time, male suicide rates have increased particularly for employed males over 65, employed males aged 14 to 24, and males in low-status occupations. General economic insecurity among workers of low socioeconomic status (SES), particularly the elderly, is suggested as a contributing factor to these trends.     

Suicide in Batman, southeastern Turkey

The southeastern part of Turkey has comparatively high female suicide rates. We aimed to research social, economic, cultural, and psychiatric reasons of suicides in Batman in a case-controlled psychological autopsy study comparing suicides with matched community controls. The female suicide rate was 9.3 per 100.000 and the female/male ratio was 1.72/1. The suicides most frequently occurred in young females, mean age 20.7. The most frequent method (45%) was hanging. The most frequent stressful life events were health problems and family disruption. High suicide rates among females may be related to negative social status of females living in the region.     

Marital status integration, suicide disapproval, and societal integration as explanations of marital status differences in female age-specific suicide rates

Sociological analyses of suicide have often neglected female suicide rates. Three competing explanations are tested to determine why the suicide rates of married women are, typically, lower than the suicide rates of women who are not married: (1) marital status integration, (2) societal integration, and (3) a nation's normative order about disapproval of suicide. Data refer to age and marital status-specific female suicide rates from 12 developed countries. The results provide the strongest support for the marital status integration theory and consistent support for the social integration perspective. There is also mixed support for the cultural disapproval of suicide hypothesis.     

Per Capita Alcohol Consumption and Suicide Rates in the U.S., 1950–2002

The aim of this paper was to estimate how suicide rates in the United States are affected by changes in per capita consumption during the postwar period. The analysis included Annual suicide rates and per capita alcohol consumption data (total and beverage specific) for the period 1950–2002. Gender‐ and age‐specific models were estimated using the Box‐Jenkins technique for time series analysis. No significant estimate was found for males. For females the total alcohol estimate (0.059) was significant at the 10% level whereas the spirits estimate was significant with an effect of 0.152. The results imply that a change in U.S. per capita consumption would result in a change in female suicide rates, whereas the male rates would not be affected.     

A Study of Suicide and Socioeconomic Factors

The topic of suicide has long been an important socioeconomic issue studied in many countries. Suicides inject an atmosphere of unrest into society, and media attention furthers that social uneasiness. From the viewpoint of economics and management, suicide is a waste of human resource: it decreases the labor force in society and deteriorates human capital. This paper provides a series of analyses of suicide rate based on theoretical reasoning and empirical approaches. Aggregate data from G7 countries are obtained and stacked into panel data for analysis. Data are collected for different age groups. Even though suicide issues have been extensively discussed in the past, newly developed econometric tools are applied to her. Beyond previously recognized relationships between economic factors and suicide rates findings include that unemployment strikes men more than women in terms of psychological pressure: for middle age or older women, unemployment may even be positive for the entire family; and female labor force participation exerts pressure on male counterparts and increases its suicide rate. As a result, a low income family with an unemployed man and an employed woman is at high risk for adult male suicide.     

Marital status and the risk of suicide: experience from England and Wales, 1982-1996

This analysis examined suicide rates by age, sex, and marital status in England and Wales for the period 1982-1996. Never married, widowed, and divorced people had higher rates of suicide than those who were married, for both sexes. Among the widowed ages 20-39 years, both sexes had the highest rate, and the rate decreased with age. The suicide rate for divorced people was similar to those who had never married, except for the younger group ages 20-29 years. The male:female ratios for the relative suicide risk for never married, widowed, and divorced to married for both sexes were statistically significantly different for older adults. The decrease in suicide rates observed for the period 1982-1996 in England and Wales was mainly attributable to the reduction of suicide rates among the widowed and divorced.     

Black suicide in the seventies: current trends.

In the most recent decade, the suicide rate among young blacks has risen to the point where it is nearly as high as that of their white peers. The data in this analysis reflect the striking contrast in age distribution in the suicide patterns of whites and blacks. Whereas white suicide increases in direct relation with advancing chronological age, suicide among blacks reaches its peak in the youthful years. Current statistics fail to reflect a "dramatic" or significant increase in the suicide rate of black women. Contrary to popular belief, black men in their twenties represent the most suicide-prone group. Young black males have been committing suicide at a steadily increasing rate during the past six years. Regionally, black suicide rates are highest in the North and West and lowest in the South. White suicide rates reflect a slightly different regional distribution. The highest rates occur in the West and the lowest in the North.     

The Gender Ratio of Chinese Suicide Rates: An Explanation in Confucianism

The gender (male to female) ratio of the Chinese suicide rates is different from those found in the rest of the world. None of the other societies with known suicide data has had female suicide rates higher than those for the males. While we investigate the factors that contribute to the relatively high suicide rates for Chinese women, we also need to ask what makes the relatively low suicide rates for Chinese men. In this study we try to examine some social and cultural variables in rural Chinese youths in order to identify the factors that account for the relatively low rate for men and relatively high rate for women. In rural China, 392 suicides (both men and women) aged 14–35 years consecutively sampled from 16 counties of three provinces were studied with 416 community living controls of the same age range and from the same locations. Case–control psychological autopsy method was used for the data collection. It is found that believing in Confucianism and being married are both protecting the rural young men from suicide, while the two same variables are either risk or non-protecting factors for the Chinese rural young women’s suicide. In rural China, social structure and culture may play an even more important role determining a society’s suicide rates as well as the gender ratios. Thus, suicide prevention may need to include culture specific measures.     

National intelligence and suicide rate across Europe: an alternative test using educational attainment data

National mean scores on a historical knowledge test (taken as a proxy for intelligence), stemming from representative samples of male (and female) 9th-grade school students from 26 European countries in a 1999 report by Wilberg and Lynn, were significantly positively associated with the national male (and female) suicide rates, independent of the general quality-of-living conditions in these countries. This finding replicates previous evidence from cross-national studies (by Lester and by Voracek), of a correspondence of higher national IQ to higher suicide rates, with an alternative measure of national IQ that is independent of the national IQ estimates recently published by Lynn and Vanhanen which have been used in prior studies.