Table 1 Sociodemographic characteristics of the sample (n = 92)
From: Validity and reliability of the Portuguese version of the modified Migraine Disability Assessment
Variable | Value | N | % |
|---|---|---|---|
Gender | Female | 81 | 88.0 |
Male | 11 | 12.0 | |
Age (years) | 19–39 | 31 | 33.7 |
40–49 | 33 | 35.9 | |
50–78 | 28 | 30.4 | |
Min- max | 19–78 | ||
Mean ± standard deviation | 44.0 ± 11.9 | ||
Median | 44 | ||
Marital status | Single | 19 | 20.7 |
Married or living together | 61 | 66.3 | |
Widowed/divorced/separated | 12 | 13.1 | |
Years of education | 0–4 | 4 | 4.4 |
5–9 | 19 | 20.6 | |
10–12 | 30 | 32.6 | |
> 12 | 39 | 42.4 | |
Employment status | Employed | 68 | 73.9 |
Unemployed/student | 14 | 15.2 | |
Other | 10 | 10.9 | |
mMIDAS index | Min – max | 0–126 | |
Mean ± standard deviation | 28.5 ± 29.7 | ||
25th percentile | 7 | ||
50 th percentile | 16 | ||
75 th percentile | 38 | ||
Little or no disability (0–5) | 15 | 16.3 | |
Mild disability (6–10) | 14 | 15.2 | |
Moderate disability (11–20) | 24 | 26.1 | |
Severe disability (> 20) | 39 | 42.4 | |
Migraine frequency (mMIDAS-6) | Min-max | 0–30 | |
Mean ± standard deviation | 9.78 ± 8.9 | ||
Median | 6 | ||
How painful were the headaches, 0–10 (mMIDAS-7) | Min-max | 0–10 | |
Mean ± standard deviation | 7.5 ± 1.9 | ||
Median | 8 | ||
Quality of life (EQ-5D-5L - Index) | Min-max | 5–100 | |
Mean ± standard deviation | 82.0 ± 19.7 | ||
Quality of life (EQ-5D-5L - VAS) | Min-max | 30–100 | |
Mean ± standard deviation | 73.4 ± 18.2 | ||
Anxiety (HADS) | Normal (0–7) | 40 | 43.5 |
Mild (8–10) | 25 | 27.1 | |
Moderate (11–14) | 17 | 18.5 | |
Severe (15–21) | 10 | 10.9 | |
Min-max | 0–18 | ||
Mean ± standard deviation | 8.0 ± 3.9 | ||
Median | 8 | ||
Depression (HADS) | Normal (0–7) | 57 | 62.0 |
Mild (8–10) | 23 | 25.0 | |
Moderate (11–14) | 8 | 8.7 | |
Severe (15–21) | 4 | 4.3 | |
Min-max | 0–18 | ||
Mean ± standard deviation | 6.2 ± 4.2 | ||
Median | 6 | ||
I am happy with my life | Totally disagree | 3 | 3.2 |
Disagree | 18 | 19.6 | |
Neutral | 23 | 25.0 | |
Agree | 38 | 41.3 | |
Totally agree | 10 | 10.9 | |
Number of people to ask for help | None | 5 | 5.4 |
1–2 persons | 29 | 31.5 | |
3–5 persons | 39 | 42.4 | |
6 or more persons | 19 | 20.7 |