Table 1: Baseline characteristics of homeless participants with mental illness who were receiving usual services, by study site
CharacteristicSite; no. (%) of participants*†
Moncton
n = 96
Montréal
n = 183
Toronto
n = 247
Winnipeg
n = 218
Vancouver
n = 193
Total
n = 937‡
Male61 (63.5)135 (73.8)183 (74.09)136 (62.39)137 (70.98)652 (69.58)
Psychotic disorder or bipolar disorder57 (59.4)119 (65.0)196 (79.35)179 (82.11)167 (86.53)718 (76.63)
Alcohol dependence or abuse38 (39.6)62 (33.9)111 (44.94)148 (67.89)64 (33.16)423 (45.14)
Illicit substance dependence or abuse59 (61.5)101 (55.2)113 (45.75)112 (51.38)117 (60.62)502 (53.58)
 2 hospital stays for psychiatric cause within a year in previous 5 yr30 (31.6)80 (44.9)106 (43.44)54 (25.00)94 (50.81)364 (39.65)
Arrested in previous 6 mo34 (35.8)61 (33.7)91 (36.99)72 (33.03)82 (43.16)340 (36.56)
High-needs group42 (43.8§)81 (44.3)88 (35.63)92 (42.20)97 (50.26)400 (42.69)
Age, mean ± SD, yr40.38 ± 10.7743.53 ± 10.2441.47± 12.1238.59 ± 11.3541.02 ± 11.0141.03 ± 11.32
Longest single period of homelessness, mean ± SD, mo18.69 ± 26.6929.41 ± 37.4336.74 ± 55.0927.90 ± 37.8629.75 ± 38.0130.01 ± 42.48
MCAS score, mean ± SD¶59.07 ± 8.0859.58 ± 9.3861.57 ± 7.0560.95 ± 7.7257.28 ± 9.7659.89 ± 8.52

Note: MCAS = Multnomah Community Ability Scale, SD = standard deviation.

*Except where noted otherwise.

†The numbers of participants who were assigned to the usual-treatment group, by site, were 100, 184, 274, 232 and 200, respectively.

‡Data were missing for additional participants for 3 variables: 2 or more hospital stays in 1 of the previous 5 years (n = 918), arrested in previous 6 months (n = 930) and longest single period of homelessness (n = 916).

§Calculated retrospectively with the use of the same algorithm as at the other sites.

¶A higher score indicates higher functioning.