Table 2.

Descriptive statistics for gambling-related variables

	M	SD	Mdn	IQR
12-Month Sports Betting Frequency
Non-problem	17.58	28.74	5.00	22.00
Low-risk	27.38	34.65	12.00	32.00
Moderate-risk	33.75	39.77	22.00	44.00
Problem gambler	63.21	49.94	48.00	81.00
Total	28.59	37.54	12.00	35.00
Participation in Other Gambling Activities
Non-problem	5.84	5.03	5.00	6.00
Low-risk	6.61	4.96	6.00	6.00
Moderate-risk	9.89	5.92	8.50	7.00
Problem gambler	15.88	9.26	15.50	13.50
Total	7.85	6.35	7.00	7.00
Typical Spend Per Betting Session (£)
Non-problem	10.27	10.43	5.00	5.00
Low-risk	14.78	13.20	10.00	15.00
Moderate-risk	17.38	14.05	10.00	14.38
Problem gambler	23.98	14.68	20.00	15.00
Total	14.64	13.25	10.00	15.00
Number of Sports Betting Accounts
Non-problem	2.42	3.11	1.00	1.00
Low-risk	3.07	3.46	2.00	2.00
Moderate-risk	3.25	3.27	2.00	2.00
Problem gambler	3.90	2.92	3.00	4.00
Total	2.97	3.28	2.00	2.00
Sports Betting Normative Beliefs
Non-problem	22.40	7.36	24.00	11.00
Low-risk	23.72	7.07	23.50	9.25
Moderate-risk	25.45	6.70	25.00	8.00
Problem gambler	26.81	8.44	28.50	11.50
Total	23.92	7.33	24.00	10.00
Weekly Sports Betting Advertising Exposure
Non-problem	27.25	24.37	20.00	25.50
Low-risk	31.81	24.11	26.00	28.00
Moderate-risk	40.53	29.10	35.00	32.00
Problem gambler	45.40	35.74	34.00	44.25
Total	33.33	27.08	26.00	32.00
Ad-Driven Betting Decisions
Non-problem	4.82	4.54	4.00	8.00
Low-risk	8.41	5.37	8.00	9.00
Moderate-risk	10.10	5.71	10.50	9.75
Problem gambler	12.74	7.13	15.50	10.50
Total	7.96	5.91	7.00	9.00
Number of Inducements Used
Non-problem	3.67	6.24	2.00	4.00
Low-risk	6.59	9.28	4.00	7.00
Moderate-risk	10.72	12.18	7.00	12.00
Problem gambler	15.26	15.87	12.00	14.00
Total	7.25	10.47	4.00	9.00
Susceptibility to Sports Betting Inducements
Non-problem	11.19	10.85	10.00	16.00
Low-risk	21.41	12.31	22.00	19.00
Moderate-risk	29.52	11.39	30.00	16.00
Problem gambler	36.95	12.61	38.00	16.50
Total	21.10	14.31	21.00	23.00