Sentence examples for items of prevalence from inspiring English sources

For evaluation of prevalence studies (ie, model C), we used an outline for assessment of external and internal validity (11 items) of prevalence studies.

Regarding the separate KSQ items, the prevalence of daytime sleepiness was higher for migraineurs (n = 51) (67%) than for subjects with TTH (n = 135) (36%), other headaches (n = 34) (28%) and without headache (n = 76) (17%) (Table 2).

Tables 4 lists the odds ratios of disagreement between the two reporting sources versus their agreement for individual comorbidity items with prevalence of at least 3% in each data source.

Section 3 focuses on mental health treatment coverage in a district and consists of 19 items related to prevalence of MNS disorders, number of people receiving care and estimated treatment coverage.

However, the studies that used an ASD-specific measurement or made certain adjustments (i.e., excluding particular items) reported prevalence rates of anxiety disorders ranging from 31.5% to 50.0%, which are in accordance with our estimated prevalence of nearly 40%.

"Somatic complaints cases" was defined as a score ≥ 2 on at least one of the 10 items yielding a prevalence of 43.6% [ 22].

On the basis of both factor analyses and examination of items of low and of high prevalence (items ranking), 30 items were discussed in detail.

Taking into account all items of the OHIP-14, the prevalence of the functional and psychosocial impact on oral disorders was 43.9% and 11.9%, at baseline and follow-up, respectively (Table  1).

Seven items had prevalence rates <10%%, three of which <5 %, 10 items had prevalence rates ranging between 10 and 50 % and only 2 items had prevalence rates >50%%.

Among migraineurs, non-migraineurs, and those with a missing response to the migraine item, the prevalence of EDS increased with headache frequency in all three groups (Table 2).

Only 30 of the 92 items included in our initial pool of items were found to be significantly impacted by a stroke in terms of prevalence.