The two-item screen still showed moderate accuracy for the parent- and combined-versions, and the one-item combined-version also showed moderate accuracy.
The average exact agreement percentage for all items combined was 70.6% and increased to 83.4% when we allowed one point difference on the five-point scale.
These items combined depressed fourth-quarter earnings by $11.6 million.
Kappa coefficients for individual items and mean kappa coefficients for all items combined were calculated.
Some items combined together make more powerful items.
The remaining 84 brands accounted for only one percent of the market share and were combined into one item for a total of 57 drug items.
Most items identified by the subjects as unclear either referred to more than one concept (e.g., items combining activities such as eating and bathing) or were considered too lengthy.
It was constructed by a combination of the different individual factors: workers that scored 'abnormal' in at least one item were scored 'abnormal' in the combined variable; workers that scored 'normal' in all items were categorised as 'normal' in the combined variable.
Two males wrapped and combined two items: one male combined a prey leftover and a flower head, while the other combined a prey leftover and a cotton ball.
These correlations lead to a revised symptom scale with 9 items, combining weakness/infirmity in one question.
