. 2016 May 1;22(5):419–428. doi: 10.1089/tmj.2015.0137

Table 4.

Multiple Regression Analysis to Identify Significant Characteristics of the My Chart in My Hand (MCMH) Users with a Patient Identification Number That Are Associated with MCMH Access

MODEL^a	B	β	T	P
(Constant)	1.652		27.674	<0.001
OPD visit^b	0.014	0.276	14.591	<0.001
Chronic disease patient^c	0.413	0.263	14.307	<0.001
0–19 years old^d	0.380	0.170	9.529	<0.001
Experience of hospitalization^e	−0.249	−0.161	−9.494	<0.001
ER visit^f	0.048	0.155	8.482	<0.001
Over 60 years old^g	−0.181	−0.067	−3.906	<0.001
Long distance to the hospital^h	0.088	0.054	3.185	0.001
Female genderⁱ	−0.058	−0.038	−2.208	0.027

^{^a}

R = 0.623; R² = 0.388; adjusted R² = 0.386; p < 0.001. The variable 20–39 years was excluded by stepwise regression analyses.

^{^b}

Each additional increment in outpatient department (OPD) visits was associated with a 0.014 times per month increase in MCMH access (p < 0.001).

^{^c}

A chronic disease patient's access to MCMH was 0.413 times/month higher than that of a non–chronic disease patient (p < 0.001).

^{^d}

MCMH access of the 0–19-year-old age group was 0.380 times higher than those of other age groups (p < 0.001).

^{^e}

A patient with experience of hospitalization was associated with a 0.249 times decrease in MCMH access (p < 0.001).

^{^f}

Each additional emergency room (ER) visit was associated with a 0.048 times increase in MCMH access (p < 0.001).

^{^g}

MCMH access of the age group over 60 years of age was 0.181 times lower than those of other age groups (p < 0.001).

^{^h}

A long distance to the hospital was associated with a 0.088 times increase in MCMH access (p = 0.001).

^ⁱ

MCMH access of females was 0.058 times lower than that of males (p = 0.027).