Skip to main content

Table 2 Linear mixed model of participant EDA observations with group and participant-level random intercepts

From: Stress experiences in neighborhood and social environments (SENSE): a pilot study to integrate the quantified self with citizen science to improve the built environment and health

 

Electrodermal activity (EDA)

B

CI

p

Fixed parts

Time on walk

0.20

0.17 to 0.24

< .001

Positive photo cluster

0.14

0.06 to 0.23

< .001

Negative photo cluster

− 0.17

− 0.25 to − 0.09

< .001

Intersection

0.05

− 0.04 to 0.15

.284

2-way street (ref:1-way)

0.15

0.07 to 0.23

< .001

Street type (ref:Local)

Secondary

− 0.49

− 0.72 to − 0.27

< .001

Major

− 0.17

− 0.24 to − 0.11

< .001

Highway

− 0.47

− 0.61 to − 0.34

< .001

Land use (ref: open space)

Cultural

− 0.11

− 0.31 to 0.08

.244

Mixed

0.10

− 0.11 to 0.30

.365

Mixed/residential

0.29

0.12 to 0.47

< .001

Office

− 0.24

− 0.40 to − 0.08

.003

Industrial

0.09

− 0.09 to 0.28

.329

Residential

0.18

0.01 to 0.35

.033

Retail/entertainment

0.01

− 0.18 to 0.20

.924

Vacant

− 0.38

− 0.55 to − 0.21

< .001

Missing

− 0.08

− 0.32 to 0.16

.498

Building age (ref: 1976present)

1951–1975

0.15

− 0.03 to 0.33

.107

1926–1950

0.10

0.01 to 0.18

.030

Pre-1925

0.09

0.02 to 0.17

.011

Unknown

0.32

0.16 to 0.48

< .001

(Intercept)

0.01

− 0.19 to 0.20

.932

Random parts

   

 σ2

0.854

  

 Npartid:(partgroup:time)

14

  

 Npartgroup:time

5

  

 Ntime

2

  

 Observations

5412

  

R2 20

.119/.119

  
  1. Italic values are significant at p < 0.05