Table 3.

Associations between login frequency in Breast Cancer eSupport program and demographic and clinical characteristics (n=57).

Variables	Login frequency
	Login times: Entire BCS program			Login times: Learning Forum			Login times: Discussion Forum			Login times: Ask-the-Expert Forum			Login times: Your Story Forum
	F test (df)	P value	F test (df)		P value	F test (df)		P value	F test (df)		P value	F test (df)		P value
Age	.01 (1,45)	.91	1.39 (1,45)		.25	.51 (1,45)		.48	.36 (1,45)		.55	1.04 (1,45)		.31
Educationa	3.61 (1,45)	.06	7.07 (1,45)		.01d	2.54 (1,45)		.12	6.17 (1,45)		.02d	2.19 (1,45)		.15
Family monthly incomeb	4.47 (1,45)	.04d	4.61 (1,45)		.04d	6.68 (1,45)		.01d	.04 (1,45)		.84	3.75 (1,45)		.06
Cancer stagec	.61 (1,45)	.44	1.71 (1,45)		.20	1.13 (1,45)		.29	1.69 (1,45)		.20	1.41 (1,45)		.24
Body mass index	.72 (1,45)	.40	.29 (1,45)		.59	.79 (1,45)		.38	2.11 (1,45)		.15	2.89 (1,45)		.10
Employment	10.86 (1,45)	.002d	11.76 (1,45)		.001d	10.31 (1,45)		.002d	3.66 (1,45)		.06	6.76 (1,45)		.01d
Comorbidity	1.48 (1,45)	.23	.95 (1,45)		.34	1.10 (1,45)		.30	.02 (1,45)		.90	.35 (1,45)		.57
Types of surgery	1.80 (2,45)	.18	1.48 (2,45)		.24	1.05 (2,45)		.36	.64 (2,45)		.53	1.58 (2,45)		.22
Cycles of chemotherapy	.50 (2,45)	.61	.43 (2,45)		.66	.35 (2,45)		.70	3.25 (2,45)		.05	.54 (2,45)		.59

^aRegrouped into two categories: education “0=junior middle school and lower”, “1=higher school and higher.”

^bRegrouped into two categories: family monthly income “0<USD 442”, “1≥USD 442.”

^cRegrouped into two categories: “0=cancer stage I and II”, “1=cancer stage III or IV.”

^dSignificant at an α level of .05.