While biosecurity measures for commercial poultry industry are of the highest standards, these measures are difficult to implement and often unaffordable for backyard poultry farming, particularly in tropical and low-income settings.
Habitat alterations to reduce potential carrying capacities of raccoons through local no-feeding regulations and improved refuse management would aid rabies control efforts, but these measures are difficult to implement and enforce.
Previous simulation studies and field observations showed that co-existence at the landscape level of contrasting OSR varieties such as genetically modified (GM) and non-GM varieties require costly measures that are difficult to implement, such as isolation distances between OSR fields and stringent volunteer control in all fields and road margins.
Furthermore, in long-term care facilities, infection control measures are more difficult to implement than in acute care settings.
These measures are often difficult to implement in the elderly population, as multiple obstacles ranging from limited mobility to deglutition and mastication problems frequently exist in this group.
Objective measures are logistically difficult to implement in the inpatient setting where standards of CV care 19 20 (eg, bed rest, continuous cardiac monitoring, intravenous therapies and invasive procedures) may preclude their use, resulting in exclusion from testing of the most frail or at-risk patients.
The same researchers warn that this measure is somewhat difficult to implement as it is not always easy to differentiate truly new products from other changed products and the information about the new products may not be openly available because of the certain degree of secrecy surrounding many production processes.
However well supported by evidence, many of the initial Leapfrog measures have been extraordinarily difficult to implement widely.
Substantial improvement measures seem to be considered difficult to implement, possibly because of the traditional fragmentation of responsibilities and the partly conflicting interests of the different stakeholders.
What is theoretically simple — that men and women have the same rights and opportunities in every walk of life — is more difficult to implement and measure.
