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. Author manuscript; available in PMC: 2015 May 26.
Published in final edited form as: J Am Geriatr Soc. 2015 Apr 8;63(4):789–796. doi: 10.1111/jgs.13344

Table 4.

Comparing Veterans Affairs Medical Center Organizational Culture Ratings and Home-Based Primary Care (HBPC) Expansion Models Using the Wilcoxon Rank-Sum Test

Innovation Expansion HBPC Model
Initiation of HBPC Expansion Facility Based Unique to
Indian Health
Organizational Culture
Dimension		 Yes,
n = 12		 No,
n = 2a 		Z-Score Yes,
n = 5		 No,
n = 7b 		Z-Score Yes,
n = 2		 No,
n = 10c 		Z-Score
Entrepreneurial (flexible, external) 3.15 3.34 1.28 3.32 3.03 2.03d 3.11 3.16 0.22
Team (flexible, internal) 3.35 3.46 0.73 3.55 3.20 2.68e 3.28 3.36 0.43
Hierarchical (control, internal) 3.47 3.55 0.37 3.48 3.47 0.57 3.26 3.51 1.29
Rational (control, external) 3.59 3.77 0.20 3.68 3.53 1.22 3.56 3.60 0.22
a

Sites 4, 8.

b

Sites 1, 2, 3, 5, 7, 9, 12.

c

Sites 1, 3, 6, 7, 9, 10, 11, 12, 13, 14.

P < d.05,

e

.01.