Table 2 Mean, standard deviation, minimum, maximum, skewness, and kurtosis of PHQ and GAD symptoms and EPOCH, MSSS, GQ-6 and PCS items
From: Adolescent psychopathology and psychological wellbeing: a network analysis approach
Variable | M | SD | Min | Max | Skewness | Kurtosis | Variable | M | SD | Min | Max | Skewness | Kurtosis |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PHQ1: Little interest/pleasure | 1.13 | 1.00 | 0 | 3 | 0.67 | − 0.56 | MSSS3: Family helps me | 6.14 | 1.31 | 1 | 7 | −2.10 | 4.52 |
PHQ2: Depressed mood | 0.95 | 0.96 | 0 | 3 | 0.86 | −0.18 | MSSS4: Family provides emotional help and support | 5.43 | 1.69 | 1 | 7 | −1.15 | 0.48 |
PHQ3: Sleep problems | 1.00 | 1.08 | 0 | 3 | 0.76 | −0.73 | MSSS5: I have a special person is a real source of comfort | 5.23 | 1.80 | 1 | 7 | −0.92 | −0.17 |
PHQ4: Little energy | 0.89 | 0.92 | 0 | 3 | 0.89 | −0.02 | MSSS6: Friends try to help me | 4.70 | 1.61 | 1 | 7 | −0.68 | −0.14 |
PHQ5: Appetite problems | 0.83 | 1.04 | 0 | 3 | 1.02 | −0.26 | MSSS7: I can count on friends | 4.35 | 1.75 | 1 | 7 | −0.44 | −0.75 |
PHQ6: Self-blame | 1.25 | 1.13 | 0 | 3 | 0.42 | −1.22 | MSSS8: I can talk to family about problems | 4.77 | 1.92 | 1 | 7 | −0.61 | −0.79 |
PHQ7: Trouble concentrating | 1.20 | 1.08 | 0 | 3 | 0.50 | −1.00 | MSSS9: I have friends to share joys/sorrows | 4.88 | 1.71 | 1 | 7 | −0.83 | −0.13 |
PHQ8: Psychomotor problems | 0.71 | 0.99 | 0 | 3 | 1.24 | 0.32 | MSSS10: I have a special person who cares about my feelings | 5.41 | 1.77 | 1 | 7 | −1.12 | 0.33 |
GAD1: Nervousness | 1.10 | 1.01 | 0 | 3 | 0.63 | −0.66 | MSSS11: Family willing to help me make decisions | 5.76 | 1.52 | 1 | 7 | −1.56 | 1.97 |
GAD2: Uncontrollable worry | 1.26 | 1.20 | 0 | 3 | 0.42 | −1.12 | MSSS12: I can talk about my problems with friends | 4.30 | 1.77 | 1 | 7 | −0.40 | −0.79 |
GAD3: Too much worry | 1.31 | 1.26 | 0 | 3 | 0.38 | −1.18 | GQ1: I have a lot to be thankful for | 6.39 | 1.06 | 1 | 7 | −2.79 | 9.24 |
GAD4: Trouble relaxing | 0.89 | 0.73 | 0 | 3 | 0.92 | −0.22 | GQ2: I do not see a lot to be thankful for | 5.75 | 1.55 | 1 | 7 | −1.40 | 1.13 |
GAD5: Restlessness | 0.60 | 0.42 | 0 | 3 | 1.47 | 1.28 | GQ3: I am grateful to different people | 6.04 | 1.26 | 1 | 7 | −1.95 | 4.05 |
GAD6: Irritability | 1.08 | 0.98 | 0 | 3 | 0.67 | −0.82 | GQ4: I don’t feel grateful often | 5.08 | 1.78 | 1 | 7 | −0.71 | −0.74 |
GAD7: Feeling afraid | 1.16 | 1.07 | 0 | 3 | 0.57 | −0.92 | GQ5: I appreciate things in the past | 5.78 | 1.58 | 1 | 7 | −1.65 | 1.99 |
O1: Optimistic about future | 3.68 | 1.19 | 1 | 5 | −0.44 | −0.97 | GQ6: I can write down a long list of things to be grateful for | 5.98 | 1.38 | 1 | 7 | −1.82 | 3.09 |
O2: Expect the best | 3.14 | 1.22 | 1 | 5 | 0.15 | −1.11 | PCS1: I can get good grades if I try | 2.84 | 0.45 | 0 | 3 | −3.37 | 13.21 |
O3: Good things will happen to me | 3.63 | 1.19 | 1 | 5 | −0.40 | −0.95 | PCS2: I can do well on tests if I study | 2.80 | 0.50 | 0 | 3 | −3.10 | 11.13 |
O4: Things will work out no matter what | 3.69 | 1.24 | 1 | 5 | −0.49 | −0.97 | PCS3: I can get good marks on homework if I work at it | 2.76 | 0.56 | 0 | 3 | −2.85 | 8.95 |
H1: I feel happy | 3.28 | 1.16 | 1 | 5 | 0.13 | −1.15 | PCS4: I cannot succeed at school no matter how I try | 2.70 | 0.71 | 0 | 3 | −2.62 | 6.18 |
H2: I have a lot of fun | 2.87 | 1.15 | 1 | 5 | 0.45 | −0.74 | PCS5: I cannot get good grades no matter how I try | 2.69 | 0.69 | 0 | 3 | −2.51 | 5.70 |
H3: I love life | 3.66 | 1.27 | 1 | 5 | −0.45 | −1.06 | PCS6: I cannot do well at tests no matter how hard I try | 2.69 | 0.66 | 0 | 3 | −2.35 | 5.01 |
H4: I am a joyful person | 3.48 | 1.20 | 1 | 5 | −0.17 | −1.15 | PCS7: I cannot get good marks for my homework even if I work hard at it | 2.68 | 0.68 | 0 | 3 | −2.45 | 5.61 |
MSSS1: Special person around for me | 5.24 | 1.63 | 1 | 7 | −0.92 | 0.17 | PCS8: I can succeed in school if I try | 2.76 | 0.66 | 0 | 3 | −3.16 | 9.56 |
MSSS2: Special person to share joy/sorrows | 5.23 | 1.73 | 1 | 7 | −0.98 | 0.04 |  |  |  |  |  |  |  |