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Table 3 Four-latent-class model of health-risk behavior (n鈥=鈥1607)

From: Patterns of health-risk behaviors among Chinese adolescents during the COVID-19 pandemic: a latent class analysis

Assigned label

Low risk

Problematic Internet use

Alcohol use

High risk

Latent class prevalence

1311 (81.6%)

126 (7.8%)

136 (8.5%)

34 (2.1%)

Item-response probabilities

Skipping school

0.023

0.203

0.343

0.926

Carrying weapons

0.007

0.069

0.113

0.488

Engaging in fights

0.004

0.000

0.136

0.794

Smoking cigarettes

0.001

0.000

0.395

0.825

Drinking alcohol

0.046

0.169

0.809

1.000

Cheating in tests

0.039

0.311

0.374

0.929

Problematic Internet use

0.135

0.897

0.347

0.558

Running away from home

0.010

0.087

0.068

0.531

Vandalism

0.004

0.056

0.043

0.315

Sexual behavior

0.006

0.040

0.052

0.414

  1. Note: Item-response probabilities鈥>鈥0.5 in bold to facilitate interpretation