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Table 3 The three latent classes model of risk-taking behaviors among male Iranian University Students, 2019

From: Health-risk behaviors among Iranian university students, 2019: a web-based survey

  Latent class
Low risk Cigarette smoker High risk
Latent class prevalence 58.9 23.2 17.9
Item-response probabilities Probability of a “Yes” response
 Smoking 0.000 0.934a 0.818
 Hookah use 0.054 0.236 0.507
 Alcohol use 0.022 0.140 0.676
 Substance abuse 0.021 0.204 0.543
 Sexual risk behavior 0.110 0.107 0.638
  1. Note. The probability of a “No” response can be calculated by subtracting the item-response probabilities shown above from 1
  2. aItem-response probabilities > 0.5 in bold to facilitate interpretation