Figure 1.
The distribution of 50 participants in Chinese respirator fit test panels.
*: Value expressed as the number of participants in corresponding cell.
Table 1.
The base information for 10 models of FFR used in this study.
Figure 2.
The schematic diagram of filter penetration measure equipments.
Table 2.
The mean and standard deviation for all 25 anthropometric dimensions based on gender and all participants.
Table 3.
Geometric mean fit factor and passing rate for two FFR models when subjects received no training and when the same subjects received proper training.
Table 4.
Inward Leakage (IL) and filter penetration for 10 models of FFRs in this study.
Table 5.
The geometric mean FFs and passing rate for 10 models of FFR.
Table 6.
The geometric mean FFs* and their geometric standard deviation for 10 models of FFRs for cells in Chinese respirator fit test panels.
Table 7.
Leakage for 10 models of FFR detected by fit test and self-feeling of participants.