Table 5 Multivariate NB-GLM model results

From: Investigating impacts of renovated exteriors in historic districts on visitor vitality through space syntax reflection

Factor type

Factor

Coef

P > ∣z∣

VIF

 

Constant

9.430

  

IAM

High quality (HQ) entropy

2.887**

0.002

3.677

IAM

True-hist entropy

1.202**

0.002

2.004

IAM

Adp&abs-hist entropy

2.003**

0.000

2.617

IAM

Adp&abs-hist HQ entropy

-1.803*

0.013

6.832

EAM

HQ ESCH

3.236**

0.000

4.411

EAM

Non-hist abv-low ESCH

-1.917**

0.001

3.381

EAM

Hist HQ ESIN

-4.221*

0.031

5.303

EAM

Modern&hist HQ ESIN

-6.883**

0.006

5.256

AIC: 371.952, Deviance: 42.671, Log-likelihood: −176.976, Pseudo R2: 0.867

Overdispersion statistic (Pearson χ2/df): 1.12 (no substantial overdispersion)

  1. The EAMs for this NB-GLM are computed under k = 40 and α = 0.384 condition - the model has been optimized.
  2. Overdispersion statistic of 1.12 indicates acceptable handling of dispersion in count data.
  3. The abbreviations, “hist,” “Adp&abs,” and “abv-low” refer to “historic,” “adapt-or-abstract,” respectively.
  4. *p < 0.05; **p < 0.01.
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