Skip to main content
. Author manuscript; available in PMC: 2019 Jan 1.
Published in final edited form as: Gerontology. 2017 Nov 9;64(2):188–200. doi: 10.1159/000482017

Table 4.

Flexible Parametric Survival Analysis. Study Arm Groups, Type of CCRC Facility, Type of CCRC Facility and Study Arm Groups, Average Number of Organized Activities Per Week, Number of Instrumental Activities of Daily Living(IADL) Impairments, and Age Predicting the Hazard Ratios for Discontinued ICT Use

Model 1 Model 2 Model 3 Model 4 Model 5
ICT Group     1.087     0.860 *
AC Group     1.416 +     1.280
Independent Living     0.461 ***
Independent Living ICT Group     0.371 *     0.352*     0.420 *
Assisted Living ICT Group     0.723     0.649     0.621
Independent Living AC Group     0.536 +     0.583     0.676
Assisted Living AC Group     1.529     1.553     1.317
Independent Living TC Group     0.353 **     0.376 **     0.443
Avg. Num. Hours Organized Activities/Week     0.978     0.971
Age     1.037 *     1.037 *
Number of IADL Impairments     1.289 **
Constant     0.545 ***     0.974     0.726   0.0421 *   0.0171 **
Log-Likelihood   −270.7   −259.0   −249.6   −246.5   −241.9
Royston and Sauerbrei Adjusted RD2     0.007     0.079     0.125     0.147     0.171
Akaike’s Information Criterion (AIC) 549.484 528.098 513.233 511.037 503.789
Bayesian Information Criterion (BIC) 565.529 548.080 543.196 549.560 546.593

Source: ICTs and Quality of Life Study. 534 person period observations representing n = 186 over 5 waves.

+

p < 0.10

*

p < 0.05

**

p < 0.01

***

p < 0.001.

Assisted Living TC Group is the reference category.