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Table 4 The three latent classes model of risk-taking behaviors among female 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 87.9 10.6 1.5
Item-response probabilities Probability of a “Yes” response
 Smoking 0.008 0.523a 0.895
 Hookah use 0.006 0.240 0.556
 Alcohol use 0.010 0.214 0.999
 Substance abuse 0.000 0.296 0.743
 Sexual risk behavior 0.073 0.264 1.000
  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