In a development sure to put the integrity of the CDC’s autism surveillance estimates in the spotlight, a Federal District Court Judge for the District of Utah issued a ruling Friday that effectively guarantees a Utah autism whistleblower her day in court. Judge Jill N. Parrish denied a majo...
半试验semi-trial 保护率protective rate ，PR 报告偏倚reporting bias 暴露exposure 暴露标志exposure marker 暴露怀疑偏倚exposure suspicion bias 爆发调查outbreak survey 被动监测passive surveillance 比例研究proportional study 比值比Odds Ratio ，OR 必需病因necessary facto...
Under the auspices of the Los Angeles Department of Health’s Acute Communicable Disease Control unit, the CDC-funded Antelope Valley Varicella Active Surveillance Project (AV-VASP) was charged with monitoring the effects of the varicella (chickenpox) program in a relatively isolated and stable...
the CDC-funded Antelope Valley Varicella Active Surveillance Project (AV-VASP) was charged with monitoring the effects of the varicella (chickenpox) program in a relatively isolated and stable population, primarily from the cities of Lancaster and Palmdale in California’s upper desert ...
scapularis subadults in the culling areas, and the overall numbers of host-seeking ticks in the culling areas seemed to increase in the second year of the program. The Lyme disease incidence rate generated by both passive and active surveillance systems showed no clear trend among years, and ...
BACKGROUND: Varicella disease has been preventable in the United States since 1995. Starting in 1999, active and passive surveillance data showed sharp dec... HQ Nguyen,AO Jumaan,JF Seward - 《N Engl J Med》 被引量: 982发表: 2005年 ...