Table 2

Fit and hood testing 3M 1870, Help-It and 3M 1860

Overall
n (%)
Male
n (%)
Female
n (%)
Fitted for 1870
n=194
194 (100)67/194 (34.54)127/194 (65.46)
Hood tested 1870
n=151
151/194 (77.84)55/151 (36.42)96/151 (63.57)
Fail 1870 hood test
n=19
19/151 (12.51)3/19 (15.79)16/19 (84.21)
Hood test Help-It
n=143
143/194 (73.71)48/143 (33.57)95/143 (66.43)
Fail Help-It hood test
n=65
65/143 (45.45)30/65 (46.15)35/65 (53.85)
Hood test 1860
n=78
78/194 (40.21)32/78 (41.03)46/78 (58.97)
Fail 1860 hood test
n=15
15/78 (19.23)5/15 (33.33)10/15 (66.67)
Fail 1870+1860
n=3
3/194 (1.55)1/3 (33.33)2/3 (66.67)
Fail 1870+Help-It
n=5
5/194 (2.58)3/5 (60)2/5 (40)
Fail Help-It+1860
n=15
15/143 (10.49)5/15 (33.37)10/15 (66.67)
Failure all N95 masks
n=2
2/194 (1.03)1/2 (50)1/2 (50)