Fig. 1From: Gender difference in the associations between health literacy and problematic mobile phone use in Chinese middle school studentsAssociation of HL with PMPU in male (A) and female (B), and the gender comparison (C). OR, odds ratio; CI, confidence interval; HL, health literacy; PMPU, problematic mobile phone use; PA, physical activity; IR, interpersonal relationships; SM, stress management; SA, self-actualization; HA, health awareness; DB, dietary behavior. The data were adjusted for grade, accommodation type, type of school, household structure, self-reported family economy, and number of friends. ● PA; ■ IR; ▲ SM; ▼ SA; ◆ HA; ○ DB; □ HLBack to article page