Smoking from adolescence to adulthood: the effects of parental and own socioeconomic status

BACKGROUND: The aim of the study was to examine the effects of parental socioeconomic status, own socioeconomic status and social mobility upon the development of smoking from adolescence to adulthood. METHODS: Subjects were the participants of the North Karelia Youth Project study from six schools in Eastern Finland. At the baseline in 1978 they were 13 year-olds (n=903) and in the last of the six surveys in 1993 they were 28-year-olds. The parents were studied in 1978 and 1980. The association between smoking and socioeconomic status was measured by education, occupation and income in adolescence and adulthood, and social mobility was measured by the difference between parental and own education. RESULTS: In general, parental socioeconomic status was not significantly associated with the subjects' smoking in adolescence or adulthood. Own socioeconomic status measured at the age of 21 and 28 was strongly related to smoking. Those who were most educated in adulthood had smoked the least already from the age of 13. Social mobility was not significantly associated with smoking. CONCLUSION: The study stresses the importance of own socioeconomic status in relation to smoking, but parental socioeconomic status or social mobility does not have direct effects on smoking. Socioeconomic differences in smoking should be understood as an important determinant for health inequalities.     

Differential effect of birthplace and length of residence on body mass index (BMI) by education, gender and race/ethnicity

Although birthplace and length of residence have been found to be associated with Body Mass Index (BMI)/obesity in the USA, their effects may not be the same across groups defined by education, gender and race/ethnicity. Using cross-sectional population based data from the 2001 California Health Interview Survey, we investigated the associations of birthplace and US length of residence with BMI, and whether the influence of birthplace-US length of residence on BMI varied by education, gender and race/ethnicity. Our sample included 37,350 adults aged 25-64 years. Self-reported weight and height were used to calculate BMI. Birthplace and length of residence were combined into a single variable divided into five levels: US-born, foreign-born living in the United States for more than 15, 10-14, 5-9, and less than 5 years. Controlling for age, gender, marital status, race/ethnicity, education, income, fruit and vegetable consumption, current smoking and alcohol use, we found that: (1) foreign-born adults had lower BMI than US-born adults; (2) among foreign-born adults, longer residence in the United States was associated with higher BMI; and (3) the effect of birthplace-length of US residence on BMI differed by education level, gender and race/ethnicity. Specifically, longer residence in the United States was associated with the greatest percent increases in BMI among the lowest educated groups than higher educated groups, among women (vs. men) and among Hispanics (vs. other racial/ethnic groups). These findings suggest that a protective effect of foreign birthplace on BMI appears to attenuate with length of residence in the United States, and also reveal that BMI/obesity trajectories associated with length of US residence vary by education, gender and race/ethnicity. Immigrant status, independently and in combination with education, gender and race/ethnicity should be considered in future obesity prevention and reduction efforts.     

Obesity inequality in Malaysia: decomposing differences by gender and ethnicity using quantile regression

Objective. Obesity prevalence is unequally distributed across gender and ethnic group in Malaysia. In this paper, we examine the role of socioeconomic inequality in explaining these disparities.

Design. The body mass index (BMI) distributions of Malays and Chinese, the two largest ethnic groups in Malaysia, are estimated through the use of quantile regression. The differences in the BMI distributions are then decomposed into two parts: attributable to differences in socioeconomic endowments and attributable to differences in responses to endowments.

Results. For both males and females, the BMI distribution of Malays is shifted toward the right of the distribution of Chinese, i.e., Malays exhibit higher obesity rates. In the lower 75% of the distribution, differences in socioeconomic endowments explain none of this difference. At the 90th percentile, differences in socioeconomic endowments account for no more than 30% of the difference in BMI between ethnic groups.

Conclusions. Our results demonstrate that the higher levels of income and education that accrue with economic development will likely not eliminate obesity inequality. This leads us to conclude that reduction of obesity inequality, as well the overall level of obesity, requires increased efforts to alter the lifestyle behaviors of Malaysians.     

Understanding how race/ethnicity and gender define age-trajectories of disability: an intersectionality approach

A number of studies have demonstrated wide disparities in health among racial/ethnic groups and by gender, yet few have examined how race/ethnicity and gender intersect or combine to affect the health of older adults. The tendency of prior research to treat race/ethnicity and gender separately has potentially obscured important differences in how health is produced and maintained, undermining efforts to eliminate health disparities. The current study extends previous research by taking an intersectionality approach (Mullings & Schulz, 2006), grounded in life course theory, conceptualizing and modeling trajectories of functional limitations as dynamic life course processes that are jointly and simultaneously defined by race/ethnicity and gender. Data from the nationally representative 1994-2006 US Health and Retirement Study and growth curve models are utilized to examine racial/ethnic/gender differences in intra-individual change in functional limitations among White, Black and Mexican American Men and Women, and the extent to which differences in life course capital account for group disparities in initial health status and rates of change with age. Results support an intersectionality approach, with all demographic groups exhibiting worse functional limitation trajectories than White Men. Whereas White Men had the lowest disability levels at baseline, White Women and racial/ethnic minority Men had intermediate disability levels and Black and Hispanic Women had the highest disability levels. These health disparities remained stable with age-except among Black Women who experience a trajectory of accelerated disablement. Dissimilar early life social origins, adult socioeconomic status, marital status, and health behaviors explain the racial/ethnic disparities in functional limitations among Men but only partially explain the disparities among Women. Net of controls for life course capital, Women of all racial/ethnic groups have higher levels of functional limitations relative to White Men and Men of the same race/ethnicity. Findings highlight the utility of an intersectionality approach to understanding health disparities.     

The relative contributions of race/ethnicity, socioeconomic status, health, and social relationships to life satisfaction in the United States

Purpose  To evaluate racial/ethnic disparities in life satisfaction and the relative contributions of socioeconomic status (SES; education, income, employment status, wealth), health, and social relationships (social ties, emotional support) to well-being within and across racial/ethnic groups. Methods  In two cross-sectional, representative samples of U.S. adults (the 2001 National Health Interview Survey and the 2007 Behavioral Risk Factor Surveillance System; combined n > 350,000), we compared life satisfaction across Whites, Hispanics, and Blacks. We also evaluated the extent to which SES, health, and social relationships ‘explained’ racial/ethnic group differences and compared the magnitude of variation explained by life satisfaction determinants across and within these groups. Results  Relative to Whites, both Blacks and Hispanics were less likely to be very satisfied. Blacks were somewhat more likely to report being dissatisfied. These differences were reduced or eliminated with adjustment for SES, health, and social relationships. Together, SES and health explained 12–15% of the variation in life satisfaction, whereas social relationships explained an additional 10–12% of the variance. Conclusions  Racial/ethnic life satisfaction disparities exist for Blacks and Hispanics, and these differences are largest when comparing those reporting being ‘satisfied’ to ‘very satisfied’ versus ‘dissatisfied’ to ‘satisfied.’ SES, health, and social relationships were consistently associated with life satisfaction, with emotional support having the strongest association with life satisfaction.     

The effects of race, household income, and parental education on nutrient intakes of 9- and 10-year-old girls NHLBI growth and health study

Nutrient intakes of 2149 black and white, 9- and 10-year-old girls varied by race, household income, and parental education. Of the three variables, higher education was most consistently associated with more desirable levels of nutrient intakes, that is, lower percentage of dietary fat and higher levels of vitamin C, calcium, and potassium. Higher income was related to higher intakes of vitamin C, but lower intakes of calcium and iron. Higher income was associated with lower percentage of dietary fat. After adjustment for income and education, race was associated with intakes of calcium, vitamin C, and to a lesser extent, percentages of kilocalories from total fat and polyunsaturated fat, and potassium. Black girls had a significantly lower intake of calcium (720 versus 889 mg) and a higher intake of vitamin C (91 versus 83 mg).Proportions of the cohort with inadequate or excessive intakes of micronutrients and macronutrients were also estimated. A high proportion of girls exceeded the recommended intake level of 30% of kilocalories from total fat (90% of black girls; 84% of white girls) and 10% of kilocalories from saturated fat (92 and 93%, respectively). Low intakes of calcium (40% of black girls and 20% of white girls) and zinc (36 and 38%, respectively) commonly were found for girls of both races.     

Associations of race, education, and patterns of preventive service use with stage of cancer at time of diagnosis

OBJECTIVE: To go beyond the documentation of disparities by race and SES by analyzing health behaviors regarding preventive and cancer screening services and determining if these behaviors are associated with stage of cancer when first diagnosed. DATA: Stage of cancer for Medicare patients diagnosed in 1995 with breast, colorectal, uterine, ovarian, prostate, bladder, or stomach cancer; and use of influenza and pneumonia immunization, mammography, pap smear, colon cancer screening, and the prostate specific antigen test during the two years preceding diagnosis of cancer. STUDY DESIGN: Hypothesis tested: health behaviors regarding use of preventive and cancer screening services are associated with stage of cancer when first diagnosed. DATA COLLECTION/EXTRACTION METHODS: Information was extracted from the database formed by the linkage of Surveillance, Epidemiology, and End Results (SEER) cancer registries with Medicare files. PRINCIPAL FINDINGS: Black and white patients (of higher and lower SES) who used more of the preventive and cancer screening services were at a lower risk of having late stage cancer for six cancers studied (breast, colorectal [male and female], prostate, uterine, and male bladder cancer) than their counterparts who used fewer of these services. CONCLUSIONS: The use of preventive and cancer screening services is a health behavior associated with better health outcomes for the elderly diagnosed with cancer. The lack of preventive service use can serve as a marker for identifying persons at risk of late stage cancer when first diagnosed. Strategies that encourage the use of preventive services by low users of these services are likely to reinforce a range of healthy behaviors that help to ameliorate disparities in health outcomes.     

Parents' perceptions of pediatric primary care quality: effects of race/ethnicity,language, and access

OBJECTIVE: To examine the effects of race/ethnicity, language, and potential access on parents' reports of pediatric primary care experiences. DATA SOURCES/STUDY SETTING: Primary survey data were collected (67 percent response rate) from 3,406 parents of students in kindergarten through sixth grade in a large urban school district in California during the 1999-2000 school year. DATA COLLECTION: The data were collected by mail, telephone, and in person. Surveys were administered in English, Spanish, Vietnamese, and Tagalog. STUDY DESIGN: Data were analyzed using multiple regression models. The dependent variable was parents' reports of primary care quality, assessed via the previously validated Parents' Perceptions of Primary Care measure (P3C). The independent variables were race/ethnicity, language, and potential access to care (insurance status, presence of a regular provider of care), controlling for child age, gender, and chronic health condition status, and mother's education. PRINCIPAL FINDINGS: Parents' reports of primary care quality varied according to race/ethnicity, with Asian and Latino parents reporting lower P3C scores than African Americans and whites. In multivariate analyses, both language and potential access exerted strong independent effects on primary care quality, reducing the effect of race/ethnicity such that the coefficient for Latinos was no longer significant, and the coefficient for Asians was much smaller, though still statistically significant. CONCLUSIONS: To reduce racial/ethnic disparities in primary care, attention should be paid both to policies aimed at improving potential access and to providing linguistically appropriate services.     

肥胖:必须引起国人重视的流行病

目的了解上海市18岁及以上成人超重肥胖现状,分析以膳食为主的影响因素。方法使用2013年上海市慢性病及其危险因素监测数据,对20 974名18岁及以上人群进行体重信息和饮食等影响因素分析,用2010年第六次人口普查数据进行标化。结果本次调查人群标化超重率为31.18%,肥胖率为9.78%;男性超重率为37.60%,肥胖率为10.40%;女性超重率为26.16%,肥胖率为9.26%。多因素logistic逐步回归分析显示,高年龄、低文化程度、饮酒、谷薯、油和盐的摄入水平过量可能是超重肥胖的相关因素;女性、高文化程度、拒绝被动吸烟、从事体力工作者可能是超重肥胖的保护因素。结论上海居民超重肥胖问题影响因素多样,应采取综合措施解决超重肥胖问题。     

Incidence of Parkinson's disease: variation by age,gender, and race/ethnicity

The goal of this study was to estimate the incidence of Parkinson's disease by age, gender, and ethnicity. Newly diagnosed Parkinson's disease cases in 1994-1995 were identified among members of the Kaiser Permanente Medical Care Program of Northern California, a large health maintenance organization. Each case met modified standardized criteria/Hughes diagnostic criteria as applied by a movement disorder specialist. Incidence rates per 100,000 person-years were calculated using the Kaiser Permanente membership information as the denominator and adjusted for age and/or gender using the direct method of standardization. A total of 588 newly diagnosed (incident) cases of Parkinson's disease were identified, which gave an overall annualized age- and gender-adjusted incidence rate of 13.4 per 100,000 (95% confidence interval (CI): 11.4, 15.5). The incidence rapidly increased over the age of 60 years, with only 4% of the cases being under the age of 50 years. The rate for men (19.0 per 100,000, 95% CI: 16.1, 21.8) was 91% higher than that for women (9.9 per 100,000, 95% CI: 7.6, 12.2). The age- and gender-adjusted rate per 100,000 was highest among Hispanics (16.6, 95% CI: 12.0, 21.3), followed by non-Hispanic Whites (13.6, 95% CI: 11.5, 15.7), Asians (11.3, 95% CI: 7.2, 15.3), and Blacks (10.2, 95% CI: 6.4, 14.0). These data suggest that the incidence of Parkinson's disease varies by race/ethnicity.     

Developmental trajectories of substance use from early adolescence to young adulthood: gender and racial/ethnic differences

PurposeThe current study examined gender and racial/ethnic (Hispanics, non-Hispanic Caucasians, non-Hispanic African Americans, and non-Hispanic Asians) differences in developmental trajectories of alcohol use, heavy drinking, smoking, and marijuana use from early adolescence to young adulthood using a nationally representative sample.MethodsParticipants from the National Longitudinal Study of Adolescent Health (N = 20,160) reported rates of alcohol use, heavy drinking, smoking, and marijuana use between the ages of 12 and 34 years. Data analyses were completed using longitudinal multilevel modeling analyses.ResultsLevels of substance use increased from early adolescence to mid-20s, and then declined thereafter. Females showed higher levels of substance use in early adolescence, although males exhibited greater changes overtime and higher levels of use in mid-adolescence and early adulthood. Overall, Hispanic youth had higher initial rates of substance use, whereas Caucasian adolescents showed higher rates of change and had the highest levels of substance use from mid-adolescence through the early 30s. Racial/ethnic differences largely disappeared after age 30, except that African Americans showed higher final levels of smoking and marijuana use than the other racial/ethnic groups. Results provide evidence for both similarities and differences in general patterns of development and in gender and racial/ethnic differences across different forms of substance use.ConclusionsFindings from the current study suggest that the critical periods for intervention and prevention of substance use may differ across gender and race/ethnicity, and that future research needs to identify common and unique mechanisms underlying developmental patterns of different forms of substance use.     

Food category purchases vary by household education and race/ethnicity: results from grocery receipts

OBJECTIVE: To characterize food group purchases from grocery receipts. METHODS: Food shoppers (aged>or=19 years with at least one child aged相似文献   

Racial and ethnic health disparities: evidence of discrimination's effects across the SEP spectrum

Objectives. Perceived discrimination is a psychosocial stressor that plays a role in explaining racial/ethnic disparities in self-reported physical and mental health. The purpose of this paper is: (1) to investigate the association between perceived discrimination in receiving healthcare and racial/ethnic disparities in self-rated health status, physical, and emotional functional limitations among a diverse sample of California adults; (2) to assess whether discrimination effects vary by racial/ethnic group and gender; and (3) to evaluate how the effects of discrimination on health are manifest across the socioeconomic position (SEP) spectrum.

Design. Data were drawn from the 2001 California Health Interview Survey adult file (n=55,428). The analytic approach employed multivariate linear and logistic regressions. Discrimination is qualitatively identified into two types: (1) discrimination due to race/ethnicity, language, or accent, and (2) other discrimination.

Results. Findings show that both types of discrimination negatively influenced self-rated health, and were associated with a two to three-fold odds of limitations in physical and emotional health. Further, these effects varied by racial/ethnic group and gender, and the effects were mixed. Most notably, for emotional health, racial/ethnic discrimination penalized Latinas more than non-Latina Whites, but for physical health, other discrimination was less detrimental to Latinas than it was to non-Latina Whites. At higher levels of SEP, the effects of racial/ethnic discrimination on self-rated health and other discriminations' effects on physical health were attenuated.

Discussion. Higher SEP may serve as an important mitigator, particularly when comparing the medium to the low SEP categories. It is also possible that SEP effects cannot be extracted from the relationships of interest in that SEP is an expression of social discrimination. In fact, negative health effects associated with discrimination are evident across the SEP spectrum. This study highlights the complexity of the relationships between discrimination and racial/ethnic identity, gender, and SEP.     

A multilevel analysis of race, community disadvantage, and body mass index among adults in the US

This study examined the contributions of both individual socioeconomic status (SES) and community disadvantage in explaining the higher body mass index (BMI) of black adults in the US. Data from a national survey of adults (1986 American's Changing Lives Study) were combined with tract-level community data from the 1980 census. Results of multilevel regression analyses showed that black women had an age-adjusted BMI score three points higher than non-black women. Individual SES (income, education, assets) was negatively associated with BMI in women, but it only reduced the association between race and BMI from 2.99 to 2.50. Adding community socioeconomic disadvantage index further reduced the race coefficient slightly from 2.50 to 2.21. Nevertheless, living in communities with higher socioeconomic disadvantage was associated with higher BMI net of age, race, individual SES, smoking, physical activity, stress, and social support. Community income inequality (Gini) had an independent positive association with BMI, but did not substantially reduce racial differences among women. Community percent black was not associated with BMI. Results for men demonstrated no statistically significant racial differences in BMI, and no association between BMI and either individual SES or community disadvantage. Although individual SES and community socioeconomic disadvantage each partly explained the higher average BMI among black women, clear racial disparities persisted. Moreover, race, individual SES, community socioeconomic disadvantage, and individual health behaviors were each independent predictors of BMI among women. Unexplained within- and between-community variance in BMI remained among both women and men, with most unexplained variation due to within-community variance. Because our evidence for women suggests that the determinants of obesity are multiple and multilevel, attempts to address this growing social problem will similarly require a multi-faceted and multilevel approach.     

Associations between socioeconomic status markers and depressive symptoms by race and gender: results from the Multi-Ethnic Study of Atherosclerosis (MESA)

Purpose

Depression poses a significant public health burden, with varying prevalence by race/ethnicity, gender, and socioeconomic status (SES). It is unclear whether race/ethnicity and gender modify relationships between SES and depression. The purpose of this study was to investigate such effect modification.

Body weight,perceived weight stigma and mental health among women at the intersection of race/ethnicity and socioeconomic status: insights from the modified labelling approach

With increasing rates of obesity in the United States, attention to life chances and psychological consequences associated with weight stigma and weight‐based discrimination has also intensified. While research has demonstrated the negative effects of weight‐based discrimination on mental health, little is known about whether different social groups are disproportionately vulnerable to these experiences. Drawing on the modified labelling theory, the focus of this paper is to investigate the psychological correlates of body weight and self‐perceived weight‐based discrimination among American women at the intersection of race/ethnicity and socioeconomic status (SES). Analyses use data from the National Health Measurement Study (NHMS), a national multi‐stage probability sample of non‐institutional, English‐speaking adults, ages 35 to 89 in 2005–2006. Our findings demonstrate that the effect of weight‐based discrimination on psychological well‐being is highly contingent on social status. Specifically, the psychological consequences of discrimination on Hispanic women and women in the lowest household income group is significantly greater relative to White women and women with higher household income, controlling for obesity status and self‐rated health. These results suggest that higher social status has a buffering effect of weight stigma on psychological well‐being.