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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Addiction. 2012 Nov 19;108(3):584–591. doi: 10.1111/add.12014

Table 1.

Distribution of network members among relationship types, by PG status.

Relationship Diagnostic Severity
NPG PG Total
Friend Count 375 295 670
Expected count 368.50 301.50 670
Current romantic partner Count 20 23 43
Expected count 23.60 19.40 43
Past romantic partner Count 41 32 73
Expected count 40.20 32.80 73
Family member Count 172 176 348
Expected count 191.40 156.60 348
Co-worker Count 52 14 66
Expected count 36.30 29.70 66
Total Count 660 540 1200
Expected count 660 540 1200