Table 4 Multivariable analysis in the total sample
Variable | Unstandardized Beta | Standardized Beta | P | 95% Confidence Interval | |
|---|---|---|---|---|---|
Model 1: Linear regression variable taking the ‘EDE-Restraint subscale’ as the dependent variable and the sociodemographic, quarantine/confinement stressors, anger and anxiety as the independent variables. | |||||
Physical exercise during quarantine/confinement | 1.04 | 0.32 | < 0.001 | 0.74 | 1.35 |
Fear of COVID-19 scale | 0.02 | 0.16 | 0.001 | 0.01 | 0.04 |
BMI (kg/m2) | 0.05 | 0.15 | 0.002 | 0.02 | 0.09 |
Variables entered in the models: Age, gender, marital status, education level, BMI, fear of COVID-19 scale, short boredom proneness scale, anxiety scale, anger scale, financial difficulty due to the quarantine/confinement and physical exercise during quarantine/confinement. | |||||
Model 2: Linear regression variable taking the ‘EDE- Eating Concern subscale’ as the dependent variable and the sociodemographic, quarantine/confinement stressors, anger and anxiety as the independent variables. | |||||
Anxiety | 0.04 | 0.28 | < 0.001 | 0.03 | 0.06 |
Gender (malea vs. female) | 0.52 | 0.21 | < 0.001 | 0.30 | 0.74 |
BMI (kg/m2) | 0.06 | 0.25 | < 0.001 | 0.04 | 0.09 |
Physical exercise during quarantine/confinement | 0.43 | 0.17 | < 0.001 | 0.20 | 0.65 |
Constant sense of insecurity for oneself and loved ones | 0.41 | 0.16 | 0.001 | 0.18 | 0.65 |
Variables entered in the models: Age, gender, marital status, education level, BMI, fear of COVID-19 scale, short boredom proneness scale, anxiety scale, anger scale, constant sense of insecurity for themselves and loved ones, financial difficulty due to the quarantine/confinement and physical exercise during quarantine/confinement. | |||||
Model 3: Linear regression variable taking the ‘EDE- Shape Concern subscale’ as the dependent variable and the sociodemographic, quarantine/confinement stressors, anger and anxiety as the independent variables. | |||||
Anxiety | 0.05 | 0.23 | < 0.001 | 0.03 | 0.07 |
BMI (kg/m2) | 0.14 | 0.39 | < 0.001 | 0.11 | 0.18 |
Gender (malea vs. female) | 0.63 | 0.19 | < 0.001 | 0.35 | 0.91 |
Fear of COVID-19 scale | 0.03 | 0.20 | < 0.001 | 0.02 | 0.05 |
Age | −0.02 | − 0.16 | 0.001 | − 0.04 | − 0.01 |
Physical exercise during quarantine/confinement | 0.50 | 0.15 | 0.001 | 0.21 | 0.79 |
Presence of physical contact with friends | −0.46 | − 0.13 | 0.002 | − 0.76 | − 0.16 |
Number of adults living in the quarantine/confinement | 0.13 | 0.10 | 0.019 | 0.02 | 0.23 |
University education level | −0.55 | − 0.09 | 0.046 | −1.08 | − 0.01 |
Variables entered in the models: Age, gender, marital status, education level, BMI, length of quarantine/confinement in days, number of adults living in the quarantine/confinement, fear of COVID-19 scale, short boredom proneness scale, anxiety scale, anger scale, constant sense of insecurity for themselves and loved ones, financial difficulty due to the quarantine/confinement, difficulty buying the desired food and products, presence of physical contact with friends and physical exercise during quarantine/confinement. | |||||
Model 4: Linear regression variable taking the ‘EDE- Weight Concern subscale’ as the dependent variable and the sociodemographic quarantine/confinement stressors, anger and anxiety as the independent variables. | |||||
Anxiety | 0.03 | 0.19 | < 0.001 | 0.01 | 0.05 |
BMI (Kg/m2) | 0.14 | 0.41 | < 0.001 | 0.11 | 0.17 |
Gender (malea vs. female) | 0.63 | 0.20 | < 0.001 | 0.37 | 0.89 |
Physical exercise during quarantine/confinement | 0.61 | 0.19 | < 0.001 | 0.35 | 0.88 |
Short Boredom Proneness scale | 0.02 | 0.15 | 0.002 | 0.008 | 0.03 |
Number of adults living in the quarantine/confinement | 0.17 | 0.15 | < 0.001 | 0.07 | 0.27 |
Presence of physical contact with friends | −0.46 | − 0.14 | 0.001 | − 0.73 | − 0.19 |
Fear of COVID-19 scale | 0.02 | 0.12 | 0.008 | 0.005 | 0.03 |