Table 3.

Adjusted odds ratios for gambling characteristics across gambling groups

Variables		Gambling Type				Interaction Odds Ratio
		Internet Gamblers		Non-Internet Gamblers
		At-Risk & Problem/Pathological Gamblers vs. Low-Risk Gamblers		At-Risk & Problem/Pathological Gamblers vs. Low-Risk Gamblers		Internet Gambling vs. Non-Internet Gambling
		Adjusted odds ratios	P-Value	Adjusted odds ratios	P-Value	Adjusted odds ratios	P-Value
Gambling Types
Strategic	Yes	4.69	0.2007	3.09	0.0039	1.39	0.7884
Nonstrategic	Yes	1.72	0.0861	1.45	0.0068	1.35	0.3708
Machine	Yes	3.34	<0.0001	1.61	0.0002	1.96	0.0324
Gambling Motivations
Gamble for Excitement	Yes	1.63	0.1155	2.93	<0.0001	0.53	0.0540
Gamble for Financial	Yes	3.15	<0.0001	3.12	<0.0001	0.91	0.7330
Gamble for Escape	Yes	2.50	<0.0001	2.42	<0.0001	0.99	0.9791
Gamble for Social	Yes	1.31	0.2092	1.96	<0.0001	0.66	0.0992
Gambling Urges
Pressure	Yes	3.28	0.0005	3.81	<0.0001	0.84	0.6722
Anxiety	Yes	15.48	<0.0001	10.65	<0.0001	1.06	0.9323
Gambling Partners
Gamble with Adults	Yes	2.03	0.0015	1.99	<0.0001	1.02	0.9321
Gamble with Family	Yes	1.27	0.2748	1.43	0.0037	0.84	0.4641
Gamble with Friends	Yes	0.73	0.2960	2.04	<0.0001	0.32	0.0003
Gamble with Strangers	Yes	3.78	<0.0001	3.40	<0.0001	1.09	0.8316
Gamble Alone	Yes	2.68	0.0007	2.45	0.0005	1.16	0.7007
Gambling Onset and Duration
Time Spent Gambling (reference: ≤ 1 hour)
> 1 hour		4.12	<0.0001	4.23	<0.0001	0.88	0.6976
Age of Onset (reference: > 15 years)
≤ 8 years		0.68	0.2924	1.08	0.7452	0.62	0.2585
9–11 years		0.58	0.1034	0.86	0.4735	0.72	0.3789
12–14 years		0.41	0.0158	0.69	0.0986	0.64	0.2662