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Table 2 Anxiety levels measured by GAD-7

From: Prevalence of internet addiction and anxiety, and factors associated with the high level of anxiety among adolescents in Hanoi, Vietnam during the COVID-19 pandemic

Anxiety level

n (%)

Minimum anxiety

(Total score 0–4)

1,285 (24.5%)

Mild

(Total score 5–9)

2,381 (45.4%)

Moderate

(Total score 10–14)

1,194 (22.8%)

Severe

(Total score > 14)

384 (7.3%)

Total GAD 7 score (mean/SD)

7.62 (4.5)

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BMC Public Health

ISSN: 1471-2458

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