Table 1

Differences in demographic data between different recruitment sources

Recruitment sourceStatistics
(1) Clinical(2) Internet forums(3) Insurance(4) OtherBetween groups
Demographic characteristicsnMeanSDnMeanSDnMeanSDnMeanSDdf F p
Age10541.5811.93017141.8911.23927143.329.77746643.2311.3273,10091.2500.290
Marital Statusnn%nn%nn%nn%dfχ2 p
Married and cohabiting1053634.31715733.327113148.346620143.11530.290.011
Married and not cohabiting43.852.993.3102.1
Committed relation2422.93218.74416.28919.1
Single2927.65129.85118.811624.9
Divorced109.52112.33512.94910.5
Widowed21.952.910.410.2
Education statusnn%nn%nn%nn%dfχ2 p
Highest secondary1055249.51718750.927111843.546626356.41837.210.005
Higher secondary1514.33822.25419.96513.9
Middle secondary2725.73520.58431.09720.8
Lower secondary65.784.7124.4275.8
Still in school11.0000010.2
No degree11.0000000
Other32.931.831.1132.8
Employment statusnn%nn%nn%nn%dfχ2 p
Full-time1054441.91716538.027113650.246618940.6930.24<0.001
Part time1716.23218.77527.710322.1
Other1817.12715.8248.96213.3
None2624.84727.53613.311224.0