Baseline(n = 128) | Week 12 (n = 123) | Week 104 (n = 95) | ||
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Question A: On how many days in the last 3 months did you have a headache? (If a headache lasted more than 1 day, count each day.) | Mean CFB | 47.4 – | 17.1 ‒30.9 | 16.3 ‒30.3 |
Question B: On a scale of 0–10, on average how painful were these headaches? (Where 0 = no pain at all, and 10 = pain as bad as it can be.) | Mean CFB | 7.3 – | 5.5 ‒1.8 | 4.5 ‒2.8 |
Item 1: On how many days in the last 3 months did you miss work or school because of your headaches? | Mean CFB | 5.4 – | 2.2 ‒2.9 | 2.4 ‒3.4 |
Item 2: How many days in the last 3 months was your productivity at work or school reduced by half or more because of your headaches? (Do not include days you counted in question 1 where you missed work or school.) | Mean CFB | 12.0 – | 4.8 ‒7.1 | 4.7 ‒7.8 |
Item 3: On how many days in the last 3 months did you not do household work (such as housework, home repairs and maintenance, shopping, caring for children and relatives) because of your headaches? | Mean CFB | 15.6 – | 4.7 ‒10.9 | 5.8 ‒10.2 |
Item 4: How many days in the last 3 months was your productivity in household work reduced by half or more because of your headaches? (Do not include days you counted in question 3 where you did not do household work.) | Mean CFB | 16.4 – | 5.5 ‒11.0 | 5.6 ‒11.3 |
Item 5: On how many days in the last 3 months did you miss family, social or leisure activities because of your headaches? | Mean CFB | 8.0 – | 2.8 ‒5.0 | 3.6 ‒4.8 |