. Author manuscript; available in PMC: 2011 Jan 1.

Published in final edited form as: Popul Environ. 2010 Jan;31(1-3):20–42. doi: 10.1007/s11111-009-0092-2

Table 4.

Hazard model regression estimates of duration displaced from New Orleans for pre-Katrina residents aged 18+ years

Variable	Model 1	Model 2	Model 3	Model 4	Model 5
Months after Katrina
<2 months^a	–	–	–	–	–
2 months	1.96^** (0.63)	1.95^** (0.62)	1.96^** (0.63)	1.99^** (0.63)	2.07^** (0.63)
3–5 months	2.25^** (0.71)	2.20^** (0.70)	2.27^** (0.72)	2.39^*** (0.75)	2.60^*** (0.78)
6–8 months	0.95 (0.40)	0.91 (0.38)	0.96 (0.41)	1.03 (0.44)	1.24 (0.51)
9–14 months	0.36^** (0.17)	0.35^** (0.16)	0.37^** (0.17)	0.40^** (0.18)	0.49 (0.22)
Race
Black^a	–	–	–	–	–
White/other	1.79^** (0.43)		1.60^* (0.42)	1.61^* (0.40)	1.07 (0.28)
Education^b
Less than college graduate^a		–	–	–	–
College graduate		1.63^** (0.35)	1.34 (0.32)	1.26(0.31)	1.20 (0.28)
Age
<40 years				0.63^** (0.14)	0.65^** (0.14)
≥40 years^a				–	–
Sex
Female^a				–	–
Male				0.78 (0.12)	0.83 (0.12)
State of birth
Louisiana^a				–	–
Other state				1.19 (0.28)	1.28 (0.30)
Marital status^b
Not married^a				–	–
Married				0.74 (0.19)	0.77 (0.20)
Employment status^b
Employed^a				–	–
Unemployed or out of labor force				0.71 (0.17)	0.73 (0.17)
Housing tenure^b
Owned^a				–	–
Rented				0.89 (0.26)	0.82 (0.24)
Housing damage due to Katrina
Undamaged					3.16^** (1.41)
Damaged but habitable					1.85^** (0.51)
Uninhabitable^a					–
Destroyed					0.50^* (0.19)
Model F-test (dfl;df2)	5.90^*** (5; 140)	5.69^*** (5; 140)	5.33^*** (7; 139)	3.54^*** (13;133)	5.86^*** (16;130)
Observations	291	291	291	291	291

Source: Authors’ calculations using data from the 2006 Displaced New Orleans Residents Pilot Survey (DNORPS)

Reference category

Pre-Katrina status

p < .10;

^**

p < .05;

^***

p < .01;

Jackknife standard errors in parentheses