After a washoutperiod of 4 wk, dietary regimens were crossed over.
2
Each dose was separated from the other by a 3-day washoutperiod.
3
Readers scored lesions during two readout rounds with a 4-week washoutperiod.
4
We collected blood at baseline and after each treatment and washoutperiod.
5
After a 1-month washoutperiod, patients were crossed over to the alternative treatment.
Uso de run-in period em inglês
1
The study was a randomized, double-blind, cross-over trial preceded by a placebo run-inperiod.
2
The study was of double-blind, parallel design, with a placebo run-inperiod of 15 days.
3
After a run-inperiod that included treatment with an inhaled corticosteroid, 408 patients were randomized.
4
Participants underwent a 4-week run-inperiod to standardize dialysis prescription and dry weight on the basis of clinical examination.
5
Ambulatory BP monitoring was obtained at the end of a 4-week placebo run-inperiod and during the last week of treatment.
6
All patients received pranlukast (225 mg twice daily) for 4 weeks after a 2-week run-inperiod.
7
Twenty-four-hour ambulatory BP (ABP) was measured at the end of a 2-week run-inperiod (baseline) and after each 4-week intervention period.
8
The study design was a double blind, randomized, placebo-controlled intervention study, with a 4-week run-inperiod, followed by an 8-week test beverage ingestion period.
9
Methods: In study 1, after a 1-week placebo run-inperiod, blood pressure and the pulse rate were measured every 2 h except at night.