We expand on that body of work by defining and applying an assessment process to characterize ICTs for remote-area health data capture.
The PNEC represents a concentration below which unacceptable effects are not expected and is usually derived from laboratory effect studies by applying an assessment factor on the lowest determined effect concentration or the no observed effect concentration (NOEC).
For a plant risk assessment, the predicted environmental concentrations (PEC) in soil calculated according to the CVMP guideline [2] is compared to the predicted no effect concentration (PNEC) obtained from the seedling emergence and seedling growth test according to OECD 208 after applying an assessment factor (AF) of 100.
To understand the differences, it must be explained that the monitoring report applies an assessment scoring system ranging between 5 points for the fulfilment of a target up to a deviation of 10% to 1 point for a deviation over 60%.
The preliminary no observed effects concentrations (NOECs) resulted in a PNEC of 100 μg/L, applying an assessment factor of 10.
For small data sets, the PNEC is estimated using the most toxic standardized (e.g., LC/EC50, no-observed-effect-concentration (NOEC)) end point and applying an assessment factor (AF) that is consistent with the amount and type of data available (Cowan et al., 1995).
It may be that it is more appropriate to apply an impact assessment process to a researcher's body of work rather than a single research study.
Detailed investigations were completed at 28 structures and the results used to apply a risk assessment procedure to a further ninety structures.
Before deciding to apply a Qol assessment tool designed in and for another society, a researcher should answer the question: how will this instrument work under the specific circumstances of my research.
If you want to apply for an assessment under the official scheme there are a number of accredited firms that provide this.
