A common feature of many of these surveys is non-response, and a major concern for analysis and generalisation is that the level of non-response can result in substantial biases in the population HIV prevalence estimates [10].
For example, Logan et al. (2012) confirmed that local influence was not of great concern for their analysis based on the amplitudes of diurnal variation and comparison to ozone sonde data.
However, as we alluded previously, this violation is often observed with large samples, and should not be of concern for further analysis (F. Gravetter & Wallnau, 2000; Pallant, 2007; Stevens, 1996).
Such large scale data collection efforts also suffer from a concern for trend analysis (across different waves of data collection) which prevents changes that would compromise comparisons across time.
As long as this measurement error is not correlated with the business cycle, it should not pose a serious concern for our analysis that studies wage rigidity over time.
The scope of this study was to generate models that retrieved ecological signal for the spider, and even if the brown recluse does cohabit with humans, the issue is not overly concerning for our analysis.
Of particular concern for our analysis was the inability to distinguish between voluntary and involuntary unemployment using NPHS data.
Of particular concern for this analysis, diagnoses of otitis media between birth and 16 months of age were abstracted.
Of particular concern for our analysis is that in East Germany the number of births even decreased further to very low levels after 1990, a change that itself has been attributed to the economic transition crisis after 1990 [ 46, 47].
Given that these other interventions had no measurable impacts on educational outcomes (as reported in several other articles), and that they are balanced across our treatment groups, these prior interventions are not a major concern for the analysis.
These pathways may be understood as feedback loops extending across multiple domains that have influence on variables of particular concern for our analysis: utilization of health services and health care quality.
