โครงสร้างความสัมพันธ์เชิงสาเหตุที่ส่งผลต่อพฤติกรรมป้องกันการดื่มเครื่องดื่มแอลกอฮอล์ ของวัยรุ่นตอนต้น ในจังหวัดระยอง

Abstract

The purpose of this study was to empirically validate the causal relationship model of the behavior in preventing consumpyion of alcohol among Teenagers. The samples consisted of 439 teenagers students who studied in Rayong. The sample method was Muti-stage sampling. Questionnaires were used to collect data, with Cronbach’s Alpha Coefficient between 0.70 - 0.93. The data were analyzed by structured equation modeling technique. The result showed that the proposed model fitted with the empirical data (chi-square = 861.77, df = 280, p= 0.01, chi-square/df = 3.07, RMSEA = 0.068, CFI = 0.98, NFI = 0.98). The result of path analysis showed that 1) Intention of preventing drinking  alcohol and planning of preventing drinking alcohol had positive and direct effect on behavioral in preventing drinking alcohol (β = 0.71, 0.10, p < 0.01, respectively) 2) Self-efficacy of  preventing drinking alcohol played a mediating role variable of the indirect effects on behavioral in preventing drinking alcohol to across intention of preventing drinking  alcohol and planning of preventing drinking alcohol (β = 0.50, p < 0.01) 3) Perceived behavioral control of preventing drinking  alcohol, attitude toward preventing drinking alcohol and Subjective norm toward preventing drinking alcohol played a mediating role variable of the indirect effects between intention of preventing drinking  alcohol and preventing drinking alcohol (β = 0.21,0.08,0.08 p < 0.01, respectively)