Sentence examples for distribution of headaches from inspiring English sources

Second, and probably due to recent changes in life style, the gender distribution of headaches, such as cluster headache, with a clear male predominance is equilibrating.

Clinical and demographic characteristics of the two groups were similar (table 1). Figure 2 displays the distribution of headaches by sodium level and assigned diet.

Fig. 1 Age distribution of headache patients.

Tables 1A and 1B show the demographic characteristics and distribution of headache syndromes.

Using the ICHD2 criteria for establishing headache diagnosis in the questionnaire, the distribution of headache types is shown in Table 2.

Respondents and non-respondents to the ESS did not differ in age, gender composition or the distribution of headache diagnoses (data not shown).

Patients who consult doctors have different clinical features and the distribution of headache types seen in the clinic differs from population-based studies.

Figure 3 depicts the overall prevalence of headache in 9,635 participants followed by the distribution of headache type, out of which 55.5% reported headache that occurred on less than 15 days per month.

Among the 1,795 patients, comparing the distribution of headache type in cases, respectively, with and without epilepsy, we found that the prevalence of migraine in cases with epilepsy (N = 46/56, 82.1%) was significantly higher compared to cases without epilepsy (N = 911/1739, 52%) (P = 0.0006).

Skewness was used to evaluate the asymmetry of the distribution of headache incidence.

The distribution of headache incidence was mildly skewed (skewness = 0.95) and may limit the interpretation of results from linear regression analysis.