This series covers almost 40 years and it is likely that temporal change in practice patterns increases the difficulty of evaluating outcomes according to the provided care.
This may be explained by the difficulty of defining outcomes and impact of degree programmes like public health, which cover a broad field and are also highly context dependent.
But for Beth's response (3.Shrimp.D), the phrase "repetitive response" provides no measure for a specific outcome, thereby she demonstrates difficulty for measurement of outcome (Table 2, area of difficulty 3e).
Or maybe the very difficulty of predicting the outcome makes rummaging through the past for a vision of the future more seductive.
This study showed the importance and diagnostic value of electromyography for radiculopathy evaluation prior to spinal procedures and the difficulty of pain evaluation outcome by using the VRS.
Recent debate about the evaluation of community based, HIV/AIDS behavioural interventions has focused on the appropriateness of the randomised controlled trial (RCT) design, and the difficulty of obtaining reliable outcome measures.
To avoid the difficulty of ascribing patient outcome to tumor-specific lymph node status, a number of cases were excluded: previous history of cancer (n = 84), synchronous contralateral breast cancer (n = 33), or multifocal carcinoma (n = 56).
Staff also acknowledged the difficulty of using standardised outcome measures: … a behavioural scale can be a good measuring tool to notice changes you might not notice otherwise… but there are little (important) things you can't put on a form… (such as) acknowledging, warmth, difference in responses in different people… you notice only if you know someone well.
The widespread resistance to such schemes, increasing evidence of their potential demotivating effect on creative, professional workers, and the difficulty of measuring qualitative outcomes in a service sector are however serious arguments against their introduction.
Recently, Carrell and his colleague, James E. West, averted the difficulty of measuring student outcomes by using the U.S. Air Force Academy as their laboratory.
