To investigate the effect of survey design, specifically the number of items and recall period, on estimates of household out-of-pocket and catastrophic expenditure on health.

研究家庭预算外健康开支和大病治疗开支的估算调查设计(尤其是项目数量和回忆期)的效果。

youdao

The shares have lost 5.8 percent since the April 30 children’s medicine recall, compared with a decline of 4.4 percent in that period for the Standard & Poor’s 500 Pharmaceuticals Index.

自从四月三十日以来的儿童药品召回事件，强生的股票已经下跌了5.8%，同期500强医药股指数下跌了4.4%。

youdao

Whilereading this essay, the readership readers are asked to recall thenature of the period during which Brooks wrote his manuscript.

在阅读本文的读者读者要求召回的性质，期间，布鲁克斯写下的手稿。

youdao

Those of you who remember this period will recall that the selling was quite heavy as the quarterly pivot was violated before the end of the month.

FORBES: The Most Powerful Pivot Level

In this case, the firm's analysts found that around 8% of the listings--some of which offered hundreds of toys--offered one of the four tracked toys, though they couldn't identify how many of those listings offered dangerous versions of items, as opposed to those produced before or after the period of the recall.

FORBES: Magazine Article

He has also presided over the most peaceful and prosperous period most Cambodians can recall.

ECONOMIST: The prime minister looks unbeatable