Table 1.
Demographic characteristics and prevalence of health anxiety among participants.
Table 2.
Quality of life scores across demographic characteristics of participants.
Table 3.
Multivariable logistic regression analysis of factors associated with Health Anxiety status.
Fig 1.
Scatter plot of health anxiety and quality of life among Saudi undergraduates, highlighting correlation.
The red line represents the fitted linear regression line. A weak negative correlation was observed (r = −0.25, p < 0.001).
Fig 2.
Common self-reported psychiatric disorders among Saudi undergraduates.
Participants could select multiple conditions, and responses were optional.
Fig 3.
Network Analysis of disease fear co-occurrence among respondents.
Node size represents betweenness centrality (higher = more connections); edge thickness indicates pairwise co-occurrence frequency.