N95 respirator test-passing surgical mask modification dataset (doi:10.7910/DVN/D7XZQF)

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Part 1: Document Description
Part 2: Study Description
Part 3: Data Files Description
Part 4: Variable Description
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Document Description

Citation

Title:

N95 respirator test-passing surgical mask modification dataset

Identification Number:

doi:10.7910/DVN/D7XZQF

Distributor:

Harvard Dataverse

Date of Distribution:

2022-06-14

Version:

Bibliographic Citation:

Dardas, Agnes, 2022, "N95 respirator test-passing surgical mask modification dataset", https://doi.org/10.7910/DVN/D7XZQF, Harvard Dataverse, V1, UNF:6:5oBVKkwfOKdgzs0rMo1mmw== [fileUNF]

Study Description

Citation

Title:

N95 respirator test-passing surgical mask modification dataset

Identification Number:

doi:10.7910/DVN/D7XZQF

Authoring Entity:

Dardas, Agnes (University of Pennsylvania)

Distributor:

Harvard Dataverse

Access Authority:

Dardas, Agnes

Depositor:

Dardas, Agnes

Date of Deposit:

2022-06-12

Holdings Information:

https://doi.org/10.7910/DVN/D7XZQF

Study Scope

Keywords:

Medicine, Health and Life Sciences, Medicine, Health and Life Sciences

Abstract:

<surgical mask>, <mask modification>, <N95 respirator>, <SARS-CoV-2>, COVID-19>

Methodology and Processing

Sources Statement

Data Access

Other Study Description Materials

File Description--f6329915

File: MaskFitData_05222020_HarvardDataverse.tab

Number of cases: 108
No. of variables per record: 33
Type of File: text/tab-separated-values

Notes:

UNF:6:5oBVKkwfOKdgzs0rMo1mmw==

Variable Description

List of Variables:

record_id - Record ID
status - Status
test_day - Test Day
fit_problems - Fit Testing Problems Prior
hair_facial - Facial Hair
gender - Gender
age - Age
mod_fit_bending - Modified Surgical Mask Fit (Bending)
mod_fit_talking - Modified Surgical Mask Fit (Talking)
mod_fit_side - Modified Surgical Mask Fit (Head Side to Side)
mod_fit_updown - Modified Surgical Mask Fit (Head Up & Down)
mod_fit_final - Modified Surgical Mask Fit (Overall)
poormod_fit_bending - Poorly Modified Surgical Mask Fit (Bending)
poormod_fit_talking - Poorly Modified Surgical Mask Fit (Talking)
poormod_fit_side - Poorly Modified Surgical Mask Fit (Head Side to Side)
poormod_fit_updown - Poorly Modified Surgical Mask Fit (Head Up & Down)
poormod_fit_final - Poorly Modified Surgical Mask Fit (Overall)
test_secure - How would you rate the secureness of the fit of the modified mask?
test_comfort - How would you rate the comfort when compared to the non-modified mask?
screening_age - Are you 18 years or older?
screening_lang - Are you able to read and understand English?
screening_consent - Are you able to provide informed consent?
screening_work - Are you currently approved for clinical work at an UPHS site?
screening_cough - Do you currently have a cough?
screening_sob - Do you currently have shortness of breath at rest?
screening_temp - Have you had an elevated temperature in the last 24 hours?
screening_resp - Have you had a respiratory illness in the previous 2 weeks?
screening_latex - Do you have a latex allergy?
screening_mask - Do you have facial hair or other features that make you ineligible for facial mask wear?
screening_covid - Have you had a positive COVID-19 result?
screening_preg - Are you currently pregnant?
pilot_mask_fit - Non-Modified Surgical Mask Fit (Overall)
pilot_N95_fit - N95 Fit (Overall)

Variables

Record ID

f6329915 Location:

Summary Statistics: Min. 1.0; Mean 54.5; StDev 31.32091952673165; Max. 108.0; Valid 108.0

Variable Format: numeric

Notes: UNF:6:qSxy3LaP4E2JUUNEwx7I3A==

Status

f6329915 Location:

Value	Label	Frequency
1.	informed consent pending	19
3.	tested	43
8.	pilot w/ surgical mask	5
2.	informed consent completed	14
9.	pilot w/ N95	5
0.	screened out	22

Summary Statistics: StDev 2.2800434493318584; Valid 108.0; Max. 9.0; Min. 0.0; Mean 2.416666666666668

Variable Format: numeric

Notes: UNF:6:TGW39kZIV1yT9fwhCzerEA==

Test Day

f6329915 Location:

Value	Label	Frequency
2.	FRI 5/15	9
4.	TUE 5/19	15
1.	TUE 5/12	5
3.	MON 5/18	14

Summary Statistics: Valid 43.0; Min. 1.0; Max. 4.0; StDev 1.0191956092539256; Mean 2.9069767441860463

Variable Format: numeric

Notes: UNF:6:e7YZ8SnVBQGVL5lv49PMJw==

Fit Testing Problems Prior

f6329915 Location:

Value	Label	Frequency
3.	never fitted	3
1.	yes	8
9.	unknown	0
0.	no	32

Summary Statistics: Min. 0.0; Valid 43.0; StDev 0.8205554124732171; Max. 3.0; Mean 0.3953488372093023;

Variable Format: numeric

Notes: UNF:6:OvkWVWkM3NadUpxB4QeYiQ==

Facial Hair

f6329915 Location:

Value	Label	Frequency	Text
0.	no	40
1.	yes	3

Summary Statistics: Min. 0.0; StDev 0.2577696311132336; Max. 1.0; Valid 43.0; Mean 0.06976744186046513;

Variable Format: numeric

Notes: UNF:6:xqyuirjqMyHo/Q26Z4fLRQ==

Gender

f6329915 Location:

Value	Label	Frequency
1.	Male	20
0.	Female	23
3.	Prefer not to answer	0
2.	Transgender/ Nonbinary	0

Summary Statistics: Valid 43.0; Max. 1.0; Min. 0.0; StDev 0.5046845884077511; Mean 0.4651162790697675

Variable Format: numeric

Notes: UNF:6:KHkCrmWXPMJHsDqmaCv3ow==

Age

f6329915 Location:

Summary Statistics: Mean 42.93023255813954; Valid 43.0; Max. 68.0; Min. 25.0; StDev 12.477399280369763;

Variable Format: numeric

Notes: UNF:6:Ig1L9BXQFrvSwycbISU8Ng==

Modified Surgical Mask Fit (Bending)

f6329915 Location:

Summary Statistics: Mean 151.6046511627907; Max. 201.0; Min. 12.0; Valid 43.0; StDev 70.4340757408703

Variable Format: numeric

Notes: UNF:6:uynL/a7E2n3qEGXLO/KGIw==

Modified Surgical Mask Fit (Talking)

f6329915 Location:

Summary Statistics: Min. 28.0; Valid 43.0; Max. 201.0; Mean 152.3953488372093; StDev 56.897627172419114

Variable Format: numeric

Notes: UNF:6:fzZjobMvKo9+/UJvftTJ8Q==

Modified Surgical Mask Fit (Head Side to Side)

f6329915 Location:

Summary Statistics: Mean 158.2093023255814; Min. 13.0; Valid 43.0; Max. 201.0; StDev 66.60100032837161;

Variable Format: numeric

Notes: UNF:6:89lttfbmDKovyAPlgCrv4A==

Modified Surgical Mask Fit (Head Up & Down)

f6329915 Location:

Summary Statistics: Valid 43.0; Min. 6.0; StDev 71.96907019920268; Mean 149.97674418604652; Max. 201.0

Variable Format: numeric

Notes: UNF:6:upLGIsKRrrPObpFahi3CNQ==

Modified Surgical Mask Fit (Overall)

f6329915 Location:

Summary Statistics: Valid 43.0; Max. 201.0; StDev 65.90423099729189; Min. 13.0; Mean 147.32558139534882;

Variable Format: numeric

Notes: UNF:6:q9MNSmKirm+RDRRZeF+t5Q==

Poorly Modified Surgical Mask Fit (Bending)

f6329915 Location:

Summary Statistics: StDev 54.9139969892719; Valid 43.0; Min. 1.0; Max. 201.0; Mean 28.02325581395349

Variable Format: numeric

Notes: UNF:6:FJh85oRam7wDTK+1aJRflg==

Poorly Modified Surgical Mask Fit (Talking)

f6329915 Location:

Summary Statistics: StDev 63.85927218907425; Valid 43.0; Mean 39.604651162790695; Min. 1.0; Max. 201.0

Variable Format: numeric

Notes: UNF:6:CC1qOLbuLGeYWjfEt4sRVA==

Poorly Modified Surgical Mask Fit (Head Side to Side)

f6329915 Location:

Summary Statistics: StDev 68.4183842584756; Valid 43.0; Max. 201.0; Min. 1.0; Mean 40.13953488372093

Variable Format: numeric

Notes: UNF:6:p8p7YBoBjqstD1AgRtRBEg==

Poorly Modified Surgical Mask Fit (Head Up & Down)

f6329915 Location:

Summary Statistics: StDev 51.54884576250269; Valid 43.0; Mean 22.953488372093023; Min. 1.0; Max. 201.0

Variable Format: numeric

Notes: UNF:6:x1ahyoy83BEwjIQ4UZWZ2Q==

Poorly Modified Surgical Mask Fit (Overall)

f6329915 Location:

Summary Statistics: Valid 43.0; Max. 201.0; Min. 1.0; StDev 46.92751414266676; Mean 23.372093023255815

Variable Format: numeric

Notes: UNF:6:C5yi+A9NWaC16xxC6gJwHg==

How would you rate the secureness of the fit of the modified mask?

f6329915 Location:

Value	Label	Frequency
5.	as secure as possible	9
2.	not very secure	2
1.	not secure at all	0
3.	moderately secure	3
4.	very secure	15

Summary Statistics: Max. 5.0; Valid 29.0; Min. 2.0; Mean 4.068965517241379; StDev 0.8422348876123156

Variable Format: numeric

Notes: UNF:6:yxcDaqb9/iCvyrRdLhulnQ==

How would you rate the comfort when compared to the non-modified mask?

f6329915 Location:

Value	Label	Frequency
3.	equivalent	13
2.	less	7
5.	much more	0
4.	more	7
1.	much less	2

Summary Statistics: Mean 2.8620689655172415; Valid 29.0; Min. 1.0; Max. 4.0; StDev 0.8752198879234573;

Variable Format: numeric

Notes: UNF:6:M4Hi/9mdxrcOt0nLe+Or0A==

Are you 18 years or older?

f6329915 Location:

Value	Label	Frequency	Text
1.	yes	98
2.	no	0

Summary Statistics: Valid 98.0; Min. 1.0; Max. 1.0; StDev 0.0; Mean 1.0;

Variable Format: numeric

Notes: UNF:6:gnmw+iWy65WugmWwUUw1Ig==

Are you able to read and understand English?

f6329915 Location:

Value	Label	Frequency	Text
1.	yes	98
2.	no	0

Summary Statistics: Valid 98.0; Mean 1.0; StDev 0.0; Max. 1.0; Min. 1.0

Variable Format: numeric

Notes: UNF:6:gnmw+iWy65WugmWwUUw1Ig==

Are you able to provide informed consent?

f6329915 Location:

Value	Label	Frequency	Text
2.	no	0
1.	yes	98

Summary Statistics: Max. 1.0; Mean 1.0; Valid 98.0; StDev 0.0; Min. 1.0

Variable Format: numeric

Notes: UNF:6:gnmw+iWy65WugmWwUUw1Ig==

Are you currently approved for clinical work at an UPHS site?

f6329915 Location:

Value	Label	Frequency	Text
1.	yes	98
2.	no	0

Summary Statistics: StDev 0.0; Min. 1.0; Max. 1.0; Mean 1.0; Valid 98.0

Variable Format: numeric

Notes: UNF:6:gnmw+iWy65WugmWwUUw1Ig==

Do you currently have a cough?

f6329915 Location:

Value	Label	Frequency	Text
1.	yes	2
0.	no	96

Summary Statistics: Max. 1.0; Min. 0.0; Mean 0.020408163265306103; Valid 98.0; StDev 0.14211885810680203;

Variable Format: numeric

Notes: UNF:6:KuMt7+Bn4zRMuPji8XHKdw==

Do you currently have shortness of breath at rest?

f6329915 Location:

Value	Label	Frequency	Text
1.	yes	0
0.	no	96

Summary Statistics: Valid 96.0; Mean 0.0; StDev 0.0; Max. 0.0; Min. 0.0;

Variable Format: numeric

Notes: UNF:6:Ls9Whf/tioCm5XpWh/dqJg==

Have you had an elevated temperature in the last 24 hours?

f6329915 Location:

Value	Label	Frequency	Text
1.	yes	1
0.	no	95

Summary Statistics: Min. 0.0; StDev 0.10206207261596568; Mean 0.01041666666666666; Max. 1.0; Valid 96.0

Variable Format: numeric

Notes: UNF:6:HjwadNft1xM4Opad782J2Q==

Have you had a respiratory illness in the previous 2 weeks?

f6329915 Location:

Value	Label	Frequency	Text
1.	yes	0
0.	no	95

Summary Statistics: Mean 0.0; Valid 95.0; Min. 0.0; StDev 0.0; Max. 0.0

Variable Format: numeric

Notes: UNF:6:lBLPruSFdy8GPR2yyxi56g==

Do you have a latex allergy?

f6329915 Location:

Value	Label	Frequency	Text
1.	yes	3
0.	no	92

Summary Statistics: Max. 1.0; StDev 0.17580402404729123; Min. 0.0; Valid 95.0; Mean 0.03157894736842105;

Variable Format: numeric

Notes: UNF:6:QBAh8M0tE08Rmp+Neaa2vA==

Do you have facial hair or other features that make you ineligible for facial mask wear?

f6329915 Location:

Value	Label	Frequency	Text
1.	yes	2
0.	no	90

Summary Statistics: Mean 0.021739130434782608; StDev 0.14662959759729022; Valid 92.0; Max. 1.0; Min. 0.0

Variable Format: numeric

Notes: UNF:6:TrxJs1ED05j/G0LB4m5Z/Q==

Have you had a positive COVID-19 result?

f6329915 Location:

Value	Label	Frequency	Text
1.	yes	3
0.	no	87

Summary Statistics: Min. 0.0; Mean 0.03333333333333332; Valid 90.0; StDev 0.18051113445691216; Max. 1.0

Variable Format: numeric

Notes: UNF:6:dl2SSc42T5zXupTLDIxH0Q==

Are you currently pregnant?

f6329915 Location:

Value	Label	Frequency	Text
0.	no	85
1.	yes	2

Summary Statistics: Valid 87.0; Min. 0.0; Max. 1.0; StDev 0.1507355218280168; Mean 0.02298850574712645;

Variable Format: numeric

Notes: UNF:6:01Lr7US8Vz4nvIzIiYAfHw==

Non-Modified Surgical Mask Fit (Overall)

f6329915 Location:

Summary Statistics: Max. 9.0; Valid 5.0; StDev 3.1144823004794873; Min. 1.0; Mean 3.8;

Variable Format: numeric

Notes: UNF:6:3nmMAbyvxNDUd0PDoWQT3Q==

N95 Fit (Overall)

f6329915 Location:

Summary Statistics: Mean 199.0; Max. 201.0; Min. 191.0; Valid 5.0; StDev 4.47213595499958;

Variable Format: numeric

Notes: UNF:6:HUUxLAcbHLVlR0idOb5z+w==