Table 3.
Multiple linear regression model with subtypes of rumination explaining perceived stress, after controlling for gender, age, headache status and headache disability
| Model | Predictors | β | p | R2 |
|---|---|---|---|---|
| 1 | Gender | − .029 | .762 | .012 |
| Age | − .067 | .458 | ||
| Migraine/HC | − .080 | .459 | ||
| MIDAS | .034 | .737 | ||
| 2 | Gender | − .091 | .315 | .138 |
| Age | − .036 | .668 | ||
| Migraine/HC | − 0.45 | .656 | ||
| MIDAS | .032 | .734 | ||
| CRS | .364 | < .001 | ||
| 3 | Gender | − .049 | .548 | .308 |
| Age | .004 | .957 | ||
| Migraine/HC | .034 | .711 | ||
| MIDAS | .117 | .182 | ||
| CRS | .260 | .001 | ||
| RRS brooding | .448 | < .001 | ||
| RRS reflection | − .050 | .536 | ||
| 4 | Gender | − .039 | .644 | .313 |
| Age | .009 | .909 | ||
| Migraine/HC | .042 | .650 | ||
| MIDAS | .125 | .155 | ||
| CRS | .255 | .002 | ||
| RRS brooding | .373 | .002 | ||
| RRS reflection | − .053 | .512 | ||
| RRS brooding * Migraine/HC | .105 | .365 |
n = 132
RRS Ruminative Response Scale, CRS COVID-related Rumination Scale, PSS Perceived Stress Scale, MIDAS Migraine Disability Assessment