CAD and related terms Component
1	Coronary Disease/	119195	Advanced
2	Coronary Artery Disease/	23845	Advanced
3	(coronary adj2 disease*).mp.	173134	Advanced
4	(coronary adj2 arterioscleros*).mp.	740	Advanced
5	Myocardial Infarction/	120285	Advanced
6	(myocardia* adj2 infarct*).mp.	154280	Advanced
7	Coronary Artery Bypass/	35924	Advanced
8	(coronary adj2 bypass*).mp.	45005	Advanced
9	(aortocoronary adj2 bypass*).mp.	2438	Advanced
10	CABG.mp.	9027	Advanced
11	Angioplasty, Transluminal, Percutaneous Coronary/	25153	Advanced
12	(transluminal adj2 coronary).mp.	27549	Advanced
13	(angioplast* adj2 coronary).mp.	11959	Advanced
14	PTCA.mp.	5873	Advanced
15	PCI.mp.	6596	Advanced
16	Exp angina pectoris/ or exp angina, unstable/	36369	Advanced
17	angina*.mp.	53534	Advanced
18	or/1–17	341894	Advanced
	Depression Component
19	Depression/	54525	Advanced
20	depress*.mp.	298712	Advanced
21	Depressive Disorder, Major/	11850	Advanced
22	(psychos?s adj2 involutional).mp.	62	Advanced
23	(melanchol* adj2 involutional).mp.	63	Advanced
24	or/19–23	298719	Advanced
25	18 and 24
	Gender differences and related terms Component
26	Sex Factors/	173460	Advanced
27	(sex adj2 factor?).mp.	175250	Advanced
28	(sex adj2 differen*).mp.	27146	Advanced
29	(gender* adj2 differen*).mp.	17503	Advanced
30	(gender* adj2 compar*).mp.	1125	Advanced
31	(gender* adj2 factor?).mp.	1358	Advanced
32	or/26–31	204174	Advanced
	Combined Results (CAD, depression, and gender differences) limited to humans and adults
33	25 and 32	373	Advanced
34	Exp animals/ not (exp animals/ and exp humans/)	3436332	Advanced
35	33 not 34	371	Advanced
36	limit 33 to (“all infant (birth to 23 months)” or “all child (0 to 18 years)” or “newborn infant (birth to 1 month)” or “infant (1 to 23 months)” or “preschool child (2 to 5 years)” or “child (6 to 12 years)” or “adolescent (13 to 18 years)”)	28	Advanced
37	limit 33 to (“all adult (19 plus years)” or “young adult (19 to 24 years)” or “adult (19 to 44 years)” or “young adult and adult (19–24 and 19–44)” or “middle age (45 to 64 years)” or “middle aged (45 plus years)” or “all aged (65 and over)” or “aged (80 and over)”)	323	Advanced
38	36 not 37	1	Advanced
39	33 not 38	370	Advanced