Respondents were asked: How likely are you to do the following actions in the next 3 months? GSK-3 inhibitor A five point response scale was used ranging from ‘not at all likely’ (1) to ‘extremely likely’ (5), and the items ratings were summed to yield the LFSS purchase intention score.. Data analysis Descriptive analyses were conducted to describe the characteristics of the sample (Table 1), including gender, age, education, ethnicity, marital status, and body mass index (BMI; Table 1). Structural equation modeling was performed via Mplus 7 (Muthén & Muthén 1998-2012). The aim of this modeling was to examine the likely direct and indirect pathways from socio-demographic and values variables
through perceived concerns to the intention to purchase food products low in fat, sugar or salt (LFSS) and control/influence scales. The robust maximum likelihood (MLR) estimation method was used to account for non-normally distributed data. TSA HDAC price Model evaluations were examined by chi-square statistics and accompanying significance tests. Goodness-of-fit indices reported are the standardized root mean square residual (SRMR), root mean square error of approximation (RMSEA), Tucker–Lewis index (TLI), and comparative fit index (CFI) (Jackson, Gillaspy & Purc-Stephenson 2009). When the models were considered to fit the data well, the following criteria were met: chi-square probability
p > .05, SRMR < .05, RMESA < .05, TLI > .95, and CFI > .95. Characteristics of the sample As expected the sample broadly represented the general Australian population in terms of gender, age group and educational background (Table 1). Results of the confirmatory factor analysis of the consumers’ food concerns With regard to the nutrition issues, the highest
rated concerns were: your health when choosing foods, foods high in fat, sugar, types of fat and processed foods, and least, with consuming too little protein (Table 2). The respondents’ perceived control or influence over food issues Confirmatory factor analysis confirmed our expectation that these items formed two groups: those to do with control over personal health and food buying habits (‘control’) and those to do with influence over external aspects of the food system (‘influence’) ( Table 3). Generally respondents Benzatropine perceived they had more control over personal factors than over external factors ( Table 3). Results of the confirmatory factor analysis of the consumers’ intentions to purchase low fat, sugar and salt products in next three months. Frequency and descriptive analyses revealed that the majority of respondents intended to buy foods low in sugar, salt and fat (Table 4). Confirmatory factor analysis suggested that three items, intentions to purchase foods low in fat, salt or sugar in the next three months yielded a highly reliable scale (Table 4).