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. 2021 Aug 21;41(11):8224–8235. doi: 10.1007/s12144-021-02246-w

Table 2.

Means, standard deviations (SD), range, and Pearson product moment correlations between the primary variables

Mean SD Range 1. 2. 3. 4. 5.
1. UCLA scores 4.31 1.60 [2–9] 1.00
2. Covid-19-related worry 3.18 1.08 [1–5] .183** 1.00
3. GAD-7 scores 7.16 5.25 [0–27] .274** .184** 1.00 .
4. PHG-9 scores 9.02 5.66 [0–28] .458** .191** 653** 1.00
5. ISI scores 9.02 5.66 [0–28] .274** .184** .940** .653** 1.00

**. All correlation coefficients are significant at the 0.01 level (2-tailed)