Differences In Consumption Patterns Research Articles

‘I am How I Consume’: The Construction of Identity through Use of the Mobile Telephone

Although identity construction has been discussed extensively in relation to consumption, such studies have also been criticised for reducing consumption objects into mere signifiers or symbols of various identities, ignoring the complex meaning construction processes of objects in use. This paper addresses this criticism, through a study of mobile telephone consumption practices in Sri Lanka, by examining how different usage patterns of the mobile telephone could play a role in consumer identity construction processes. The study focuses on three consumer groups: senior business managers, young consumers representing a high socio-economic stratum, and young consumers representing a lower socio-economic stratum. The findings indicate that consumers use differences in consumption patterns as a means of distinguishing their identities from those of others; further, varying the consumption patterns is used by consumers to manage multiple identities of the same individual.

An assessment of dietary exposure to glyphosate using refined deterministic and probabilistic methods

Glyphosate is a herbicide used to control broad-leaved weeds. Some uses of glyphosate in crop production can lead to residues of the active substance and related metabolites in food. This paper uses data on residue levels, processing information and consumption patterns, to assess theoretical lifetime dietary exposure to glyphosate.Initial estimates were made assuming exposure to the highest permitted residue levels in foods. These intakes were then refined using median residue levels from trials, processing information, and monitoring data to achieve a more realistic estimate of exposure. Estimates were made using deterministic and probabilistic methods. Exposures were compared to the acceptable daily intake (ADI)—the amount of a substance that can be consumed daily without an appreciable health risk.Refined deterministic intakes for all consumers were at or below 2.1% of the ADI. Variations were due to cultural differences in consumption patterns and the level of aggregation of the dietary information in calculation models, which allows refinements for processing. Probabilistic exposure estimates ranged from 0.03% to 0.90% of the ADI, depending on whether optimistic or pessimistic assumptions were made in the calculations. Additional refinements would be possible if further data on processing and from residues monitoring programmes were available.

Race and Consumption: Black and White Disparities in Household Spending.

Differences in consumption patterns are usually treated as a matter of preferences. In this article, the authors examine consumption from a structural perspective and argue that black households face unique constraints restricting their ability to acquire important goods and services. Using data from the Consumer Expenditure Surveys, the authors examine racial differences in total spending and in spending on major categories of goods and services (food, transportation, utilities, housing, health care, and entertainment). The authors also capture heterogeneous effects of racial stratification across class by modeling racial consumption gaps across household income levels. The results show that black households tend to have lower levels of total spending than their white counterparts and that these disparities tend to persist across income levels. Overall, these analyses indicate that racial disparities in consumption exist independently of other economic disparities and may be a key unexamined factor in the reproduction of racial inequality.

Gender Roles and Food Safety in 20 Informal Livestock and Fish Value Chains

Food-borne disease remains a major public health challenge in Africa and Asia. Most of the foods that carry the highest pathogen risk are produced by smallholder farmers, marketed through the informal sector, and sold in wet markets. Given the significant role of informal markets in African and Asian food systems, attention is invested in understanding (1) how the people that participate in informal markets are exposed to risk, and (2) how they manage risk. We conduct a participatory risk analysis with a gender lens in 20 livestock and fish value chains to study whether gender-based differences influence risk of food-borne disease. We find that socially constructed gender roles are more important determinants of health risk than biological differences between men and women. Variations in risk exposure between men and women are mainly due to gender-based differences in occupational exposure, and secondarily to differences in consumption patterns. Women are important but under-recognized risk managers in the realms of food production, processing, selling, preparation, and consumption. Understanding the influence of gender on risk exposure and management is essential for improving food safety in informal markets.

Gender differences in the use of prohibited substances in prison

ObjectivesThe aim of this study is to evaluate the use of both legal and illegal substances, and see the difference in consumption patterns that occur in both men and women.MethodsSurveys have been conducted on consumer habits in the past year among 84 inmates (60 women and 24 men) at the prison Brians 1, interrogating both the consumption of illegal drugs and consumer recreational drugs and routes of administration. Data were analyzed using SPSS program.ResultsA total of 57.1% had used illegal drugs. The most frequent was cannabis, with 54.8% (62.5% men and 51.7% women), followed by heroin, with 23.8% (29.2% in men and 21.7% in women) and cocaine, with 14.3% (20.8% in men and 11.7% women).Use of legal drugs was 45.2% (50% in men and 43.3% women). In this case, the greatest differences were obtained in the use of bupropion (26.7% women versus 0% men), new generation anticonvulsants such as gabapentin and pregabalin (31.7% women and 12.5% men) and the use of intranasal route of administration (31.7% women versus 0% for men). At the other extreme we find more abuse benzodiazepines abuse in men (45.8 versus 20% in women) and sedative antipsychotics (37.5% vs. 8.3%)ConclusionsAlthough there is a serious problem with the misuse of legal psychotropic drugs by inmates in prisons, there is still greater consumption of illegal substances.Men's consumption pattern is more “traditional” (predominance of illegal substances and “classical” legal substances orally).Women's consumption pattern is more experimental at both the use of new psychoactive drugs and the use of alternative routes of administration.Disclosure of interestThe authors have not supplied their declaration of competing interest.

Estimation of Rural-Urban Expenditure and Elasticities of Food Items in Zambia: Evidence from Living Conditions Monitoring Survey

The study uses double logarithmic analysis to determine the household food demand pattern in urban and rural regions of Zambia for various stratums. The study utilized secondary data for the 2010 Living Conditions Monitoring Survey (LCMS) from Central Statistical Office (CSO), Government of Zambia. The study used a two-stage cluster sampling procedure to collect the data. Cross sectional data for 19,137 households were used in this analysis. The household size and income elasticities are estimated to explain the food consumption trends in Zambia. The results of the study indicate that all the incomes and some household size elasticities positively influenced food expenditure. The food income elasticity is the highest (0.6313) for the non-agricultural stratum in rural areas and the same is the lowest (0.2276) for high cost stratum in urban areas. Similarly, household size elasticity is the highest (0.1174) for the high cost stratum in urban areas and the same is the lowest (0.0647) for low cost stratum in urban areas. The elasticities tend to be higher in rural areas than urban ones. These differences in consumption patterns between rural and urban areas, and among stratums imply that change in consumption patterns in Zambia will be affected not only by aggregate income growth but also by changes in the distribution of that income to foster food security in the households.

An assessment of the potential health impacts of food reformulation

Policies focused on food quality are intended to facilitate healthy choices by consumers, even those who are not fully informed about the links between food consumption and health. The goal of this paper is to evaluate the potential impact of such a food reformulation scenario on health outcomes. We first created reformulation scenarios adapted to the French characteristics of foods. After computing the changes in the nutrient intakes of representative consumers, we determined the health effects of these changes. To do so, we used the DIETRON health assessment model, which calculates the number of deaths avoided by changes in food and nutrient intakes. Depending on the reformulation scenario, the total impact of reformulation varies between 2408 and 3597 avoided deaths per year, which amounts to a 3.7-5.5% reduction in mortality linked to diseases considered in the DIETRON model. The impacts are much higher for men than for women and much higher for low-income categories than for high-income categories. These differences result from the differences in consumption patterns and initial disease prevalence among the various income categories. Even without any changes in consumers' behaviors, realistic food reformulation may have significant health outcomes.

What Types of Pornography Do People Use and Do They Cluster? Assessing Types and Categories of Pornography Consumption in a Large-Scale Online Sample

Previous research on exposure to different types of pornography has primarily relied on analyses of millions of search terms and histories or on user exposure patterns within a given time period rather than the self-reported frequency of consumption. Further, previous research has almost exclusively relied on theoretical or ad hoc overarching categorizations of different types of pornography, when investigating patterns of pornography exposure, rather than latent structure analyses of these exposure patterns. In contrast, using a large sample of 18- to 40-year-old heterosexual and nonheterosexual Croatian men and women, this study investigated the self-reported frequency of using 27 different types of pornography and statistically explored their latent structures. The results showed substantial differences in consumption patterns across gender and sexual orientation. However, latent structure analyses of the 27 different types of pornography assessed suggested that although several categories of consumption were gender and sexual orientation specific, common categories across the different types of pornography could be established. Based on this finding, a five-item scale was proposed to indicate the use of nonmainstream (paraphilic) pornographic content, as this type of pornography has often been targeted in previous research. To the best of our knowledge, no similar measurement tool has been proposed before.

Socioeconomic inequalities in children's diet: the role of the home food environment.

BackgroundIt is well documented in the literature that low socioeconomic status (SES) is associated with lower consumption of healthy foods and that these differences in consumption patterns are influenced by neighborhood food environments. Less understood is the role that SES differences in physical and social aspects of the home food environment play in consumption patterns.MethodsUsing data on 4th grade children from the 2009–2011 Texas School Physical Activity and Nutrition (SPAN) study, we used mixed-effects regression models to test the magnitude of differences in the SPAN Health Eating Index (SHEI) by parental education as an indicator of SES, and the extent to which adjusting for measures of the home food environment, and measures of the neighborhood environment accounted for these SES differences.ResultsSmall but significant differences in children’s SHEI by SES strata exist (-1.33 between highest and lowest SES categories, p<0.01). However, incorporating home food environment and neighborhood environment measures in this model eliminates these differences (-0.7, p=0.145). Home food environment explains a greater portion of the difference. Both social (mealtime structure) and physical aspects (food availability) of the home food environment are strongly associated with consumption of healthy and unhealthy foods.ConclusionsOur findings suggest that modifiable parent behaviors at home can improve children’s eating habits and that the neighborhood may impact diet in ways other than through access to healthy food.

Rural-Urban Differences in Consumption Patterns: An Application of QUAIDS

Rural-Urban Differences in Consumption Patterns: An Application of QUAIDS

Examining the generational differences in consumption patterns in South East Queensland

The purpose of this paper is to examine the generational differences in consumption patterns in South East Queensland (SEQ) – a ‘sun belt’ region of Australia characterised by an urban and consumption-oriented lifestyle. Drawing on the SEQ quality of life survey data, characteristics of consumption are measured using a range of behavioural items that reflect the lifestyle choices the survey participants have made. These survey items have been factorised to determine the underlying structures that largely explain key consumption patterns in the region. Participants were categorised into one of four generational cohorts and their consumption patterns differentiated using a discriminant function analysis. The evidence from this study suggests that there exists little difference between generations in terms of consumption of public/common goods in the SEQ region except for ‘Generation Y’ as it is commonly known. The study findings also suggest that the ‘new leisure’ (i.e. internet, theme parks, fast food and rock concerts) is the most discriminating component that differentiates consumption patterns across generations.

Fluid intake in Spanish children and adolescents; a cross-sectional study.

Some studies demonstrated that dehydration process is prevalent among young populations and subsequently, a cause of concern. However, the evaluation of the fluid consumption pattern of children and adolescent populations has not been widely assessed. To evaluate the total fluid intake from different types of beverages in Spanish children and adolescents. A total of 238 children and adolescents aged 3-17 years were randomly recruited from all Spanish regions. The information about the quantity and quality of daily fluid intake from different types of beverages was collected using a 24 h fluid-specific diary over 7 consecutive days. Fluid intake was < 80% of the EFSA recommendations in 87% of the study population. In our sample, water was the main contributor to fluid intake, followed by milk and derivates and sweet regular beverages. No differences in consumption patterns were found according to gender. Consumption of hot beverages as well as sweet regular and sweet light beverages increased with age, while milk and milk derivates consumption decreased. The large majority of our young population did not meet the EFSA recommendations for total water intake. Therefore, an increase in plain water consumption in children and adolescents should be promoted in order to fulfill the fluid needs without increasing calorie intake.

The relative risk of involvement in fatal crashes as a function of race/ethnicity and blood alcohol concentration

IntroductionThe literature presents a puzzling picture of Latinos being overrepresented in alcohol-related crashes, but not in noncrash drinking and driving. This report examines if, like other demographic variables in which some groups are at a higher crash risk than others (e.g., young drivers), different racial/ethnic groups face different crash risks. MethodThis study compares blood-alcohol information from the 2006–2007 U.S. Fatality Analysis Reporting System (FARS) with control data from the 2007 U.S. National Roadside Survey. Logistic regression, including a dual interaction between BAC and race/ethnicity, was used to estimate crash risk at different BAC levels. ResultsIt was found that, although Hispanic and African-American drivers were less likely to be involved in single-vehicle crashes than their White counterparts, all drivers face similar BAC relative crash risk regardless of their group membership. The overrepresentation of Latino drivers in alcohol-related crashes could be explained by differences in patterns of consumption, driving exposure, lack of awareness of driving rules, and/or socioeconomics.

Consumption and social identity: Evidence from India

We examine spending on consumption items which have signaling value in social interactions across groups with distinctive social identities in India, where social identities are defined by caste and religious affiliations. Using nationally representative micro data on household consumption expenditures, we find that disadvantaged caste groups such as Other Backward Castes spend 8 percent more on visible consumption than Brahmin and High Caste groups while social groups such as Muslims spend 14 percent less, after controlling for differences in permanent income, household assets and household demographic composition. The differences across social groups are significant and robust and these differences persist within different sub populations. We find that the higher spending of OBC households on visible consumption is diverted from education spending, while Muslim households divert spending from visible consumption and education towards greater food spending. Additionally, we find that these consumption patterns can be partly explained as a result of the status signaling nature of the consumption items. We also discuss alternative sources of differences in consumption patterns across groups which stem from religious observance.

Racial differences in the relationship between tobacco, alcohol, and squamous cell carcinoma of the head and neck

Tobacco and alcohol use are well-known risk factors for squamous cell carcinoma of the head and neck (SCCHN), but there has been little examination of disparities in SCCHN and racial patterns of tobacco and alcohol use, especially for African-Americans. The Carolina Head and Neck Cancer Study, a population-based case-control study, was utilized to determine whether relationships between tobacco and alcohol use and SCCHN differed by race. Using a rapid case ascertainment system, cases were recruited from 46 contiguous counties in North Carolina from 2002 to 2006. Controls, selected from motor vehicle records, were frequency-matched to cases on age, sex, and race. This analysis was based on 989 white and 351 African-American cases and 1,114 white and 264 African-American controls. Analyses were performed using unconditional logistic regression, adjusting for age, sex, race, education, and fruit and vegetable consumption. The association between SCCHN and ever tobacco use among African-Americans (odds ratio (OR), 9.68; 95 % confidence interval (CI), 4.70, 19.9) was much greater than that observed in whites (OR, 1.94; 95 % CI, 1.51, 2.50). Smaller differences were observed when examining ever alcohol use (African-Americans: OR, 3.71; CI, 1.65, 8.30, and Whites: OR, 1.31: CI 0.96, 1.78). African-Americans consistently had greater effect measure estimates when examining common levels of duration and intensity metrics of tobacco and alcohol use, both independently and jointly. No racial differences in the effects of environmental (passive) tobacco smoke were observed. These findings suggest racial differences in SCCHN are not solely explained by differences in consumption patterns, and tobacco and alcohol may have greater impact in African-Americans.

Sugar sweetened beverage consumption by Australian children: Implications for public health strategy

BackgroundHigh consumption of sugar sweetened beverages (SSBs) has been linked to unhealthy weight gain and nutrition related chronic disease. Intake of SSB among children remains high in spite of public health efforts to reduce consumption, including restrictions on marketing to children and limitations on the sale of these products in many schools. Much extant literature on Australian SSB consumption is out-dated and lacks information on several key issues. We sought to address this using a contemporary Australian dataset to examine purchase source, consumption pattern, dietary factors, and demographic profile of SSB consumption in children.MethodsData were from the 2007 Australian National Children's Nutrition and Physical Activity Survey, a representative random sample of 4,834 Australian children aged 2-16 years. Mean SSB intake by type, location and source was calculated and logistic regression models were fitted to determine factors associated with different levels of consumption.ResultsSSB consumption was high and age-associated differences in patterns of consumption were evident. Over 77% of SSB consumed was purchased via supermarkets and 60% of all SSB was consumed in the home environment. Less than 17% of SSB was sourced from school canteens and fast food establishments. Children whose parents had lower levels of education consumed more SSB on average, while children whose parents had higher education levels were more likely to favour sweetened juices and flavoured milks.ConclusionsSSB intake by Australian children remains high and warrants continued public health attention. Evidence based and age-targeted interventions, which also recognise supermarkets as the primary source of SSB, are recommended to reduce SSB consumption among children. Additionally, education of parents and children regarding the health consequences of high consumption of both carbonated and non-carbonated SSBs is required.

Personal care consumption in Finland: trends in the early 2000s

PurposeThe paper aims to examine changes concerning spending on personal care products and services, and socio‐demographic variations between households.Design/methodology/approachThe data were derived from the Finnish Household Budget Survey from 1998 (n=4,359), 2001 (n=5,495) and 2006 (n=4,007) provided by Statistics Finland. The main analysis of personal care consumption was conducted by examining the purchasing costs of personal care products and appliances, and the amount of spending on personal care services. The differences in expenditure patterns are analysed according to the respondents' gender and age, level of education and income, and type of household.FindingsThe results indicate that household spending on personal care products and services has generally increased. However, the share of total consumption has not changed dramatically. The gender of the highest earner of the household along with household income is the key predictor of this type of consumption expenditure across all household types. The effects of these two variables have become stronger.Research limitations/implicationsThe data do not make it possible to differentiate between individual level and household level spending decisions across all household types.Social implicationsContrary to common belief, gender differences concerning personal care consumption have not diminished.Originality/valueThis study examines actual changes in personal care consumption according to socio‐demographic variables.

Generational differences in consumption patterns in Hungary

Various authors have used the term consumer society with a number of different meanings, yet one common point has been the shift of focus to the consumer ethos, which alters the everyday life of society members and their relationship to each other and society as a whole. One's relationship to consumption determines fundamental levels of consumption and for what purposes (e.g. hedonic values, family and savings), thus it is essential to explore this relationship to develop an understanding of consumer behaviour and to create effective marketing messages. This paper provides a brief summary of the various approaches and research lines of consumer culture and reviews the findings of the first, qualitative phase of our consumer culture study in Hungary. The purpose of this research programme is to analyse the changes in people's relationships to consumption since the change of regime.

Religiosity and consumer behavior of older adults: A study of subcultural influences in Malaysia

Abstract Although differences in consumption patterns across countries are often inferred to be the result of different cultural values and religious orientations, they raise issues of validity because of the many country‐specific factors that may affect behavior. Furthermore, the effects of religiosity are confounded with those of variables that are associated with religiosity such as age. This paper examines the effects of religiosity on well‐being and changes in consumer preferences of 645 adults age 50 and older living in different regions of Malaysia who were surveyed via personal interviews. The results confirm the positive effects of religiosity on well‐being but show differences across the three main ethnic subcultures of Malaysia (Malays, Indians, and Chinese), and they provide little support for the hypotheses that the consistency of consumer brand and store preferences is influenced by religious values. It is suggested that the relationship between religiosity and consumer behaviors warrants additional research, focusing also on variables that relate to religiosity, method of analysis, and on mechanisms that link religiosity to consumer behaviors. Copyright © 2011 John Wiley &amp; Sons, Ltd.

Sociodemographic correlates of energy drink consumption with and without alcohol: Results of a community survey

Objective We examined the sociodemographic correlates of energy drink use and the differences between those who use them with and without alcohol in a representative community sample. Methods A random-digit-dial landline telephone survey of adults in the Milwaukee, Wisconsin area responded to questions about energy drink and alcohol plus energy drink use. Results Almost one-third of respondents consumed at least one energy drink in their lifetime, while slightly over 25% used energy drinks in the past year and 6% were past-year alcohol plus energy drink users. There were important racial/ethnic differences in consumption patterns. Compared to non-users, past-year energy drink users were more likely to be non-Black minorities; and past-year alcohol plus energy drink users when compared to energy drink users only were more likely to be White and younger. Alcohol plus energy drink users also were more likely to be hazardous drinkers. Conclusions Our results which are among the first from a community sample suggest a bifurcated pattern of energy drink use highlighting important population consumption differences between users of energy drinks only and those who use alcohol and energy drinks together.