Table 7.

The extent that poor health outcomes^a cluster within and across health domains for (i) men reporting sex exclusively with women (MSEW), (ii) men reporting sex with men (MSM), and (iii) and MSM who identified as gay in Natsal-3

Population:	(i) Men who have sex exclusively with women (MSEW)
Clustering:	Within domain			Across domains
Domain:	Physical health	Sexual health	Mental health
	% (95 % CI)	% (95 % CI)	% (95 % CI)
No. of poor health outcomes reported within each domain:
0	26.5 (25.2–27.9)	85.8 (84.7–86.9)	94.2 (93.5–94.9)
1	40.4 (38.8–42.0)	13.3 (12.3–14.4)	5.8 (5.1–6.5)
2	18.1 (16.8–19.4)	0.9 (0.6–1.2)	N/A
3	13.1 (12.1–14.3)	0.0 (0.0–0.1)	N/A
4	1.9 (1.5–2.4)	N/A	N/A
	Total: 100 %	Total: 100 %	Total: 100 %
Population:	(ii) Men who have sex with men (MSM)
Clustering:	Within domain			Across domains
Domain:	Physical health	Sexual health	Mental health
	% (95 % CI)	% (95 % CI)	% (95 % CI)
No. of poor health outcomes reported within each domain:
0	30.1 (22.8–38.6)	64.6 (55.6–72.7)	86.0 (79.5–90.8)
1	33.5 (25.3–42.8)	28.7 (21.3–37.4)	14.0 (9.2–20.5)
2	15.6 (10.0–23.4)	6.1 (2.8–13.0)	N/A
3	17.8 (12.0–25.5)	0.6 (0.1–3.9)	N/A
4	3.1 (1.2–8.0)	N/A	N/A
	Total: 100 %	Total: 100 %	Total: 100 %
Population:	(iii) MSM who identified as gayb
Clustering:	Within domain			Across domains
Domain:	Physical health	Sexual health	Mental health
	% (95 % CI)	% (95 % CI)	% (95 % CI)
No. of poor health outcomes reported within each domain:
0	31.4 (22.1–42.4)	61.1 (49.3–71.7)	80.1 (68.6–88.1)
1	25.9 (17.1–37.2)	34.3 (24.4–45.7)	19.9 (11.9–31.4)
2	11.1 (5.3–21.8)	4.6 (1.8–11.3)	N/A
3	26.7 (17.1–39.1)	0.0 (N/A)	N/A
4	4.9 (1.3–16.6)	N/A	N/A
	Total: 100 %	Total: 100 %	Total: 100 %

^aSee Table 1

^bMSM who identified as gay in Natsal-3 are a subset of all MSM