Given this experience, many may have already been taught to use a dual-processing approach or intuitively balanced their reasoning strategies thus negating any intervention effect.
Although there are numerous ways children with asthma and allergies can reduce attacks and live a more normal life, researchers at the 2004 annual meeting of the American Academy of Allergy, Asthma, and Immunology (AAAAI) in San Francisco said cigarette smoking in the home virtually negates those interventions.
However, concurrent changes induced through production system rationalization, such as unit mergers, restructuring, changes to middle- and executive management, and introduction of new technology and new work programs, resulted in negative exposure effects that negated the positive intervention effects, causing an overall deteriorated work situation [ 11].
It remains unclear whether these studies of animals have any relevance to human disease because medical intervention may negate or mask any effect.
Findings suggest that concurrent changes induced through rationalization resulted in negative exposure effects that negated positive work environment intervention effects, causing an overall deteriorated work situation for the home care workers.
Worst of all, it negates the sound science behind interventions like safer injection spaces or heroin prescription programs.
However, the present study demonstrates that much of the benefit obtained from intervention may be negated by a concomitant increase in water-related infectious disease.
Moreover, lack of adherence may be a problem in this type of intervention, which may negate the benefits of randomization and introduce a selection bias.
However, this association was negated among women assessed during the intervention.
Mixed use of clean and traditional stoves dubbed stove "stacking"—can mask or negate any potential benefit of an intervention.
Criticism could be aimed at the relatively short period between revascularization and further operative intervention, which might have negated any potential benefit.
