Search strategy
Search terms
CENTRAL
1	CONTRACEPTION/ EXP
2	CONTRACEPTION BEHAVIOUR/ EXP
3	CONTRACEPTIVE AGENTS/ EXP
4	CONTRACEPTIVE DEVICES/ EXP
5	FAMILY PLANNING SERVICES/ EXP
6	Contracept*
7	Condom*
8	Contraceptive agent
9	Barrier contracepti*
10	Family planning
11	Emergency contracept*
12	Intrauterine contracept* device*
13	Postcoital contracept*
14	Or 1‐13
15	SOCIAL MEDIA/
16	Social Media
17	Social network*
18	Facebook
19	Twitter
20	Instagram
21	Snapchat
22	Myspace
23	Or 15‐22
24	14 AND 23
MEDLINE
1	CONTRACEPTION/ EXP
2	CONTRACEPTION BEHAVIOR/
3	CONTRACEPTIVE AGENTS/ EXP
4	CONTRACEPTIVE DEVICES/
5	FAMILY PLANNING SERVICES/
6	CONDOMS/
7	Contracept*
8	Condom*
9	Contraceptive agent
10	Barrier contracepti*
11	Family planning
12	Emergency contracept*
13	Intrauterine contracept* device*
14	Postcoital contracept*
15	OR 1‐14
16	SOCIAL MEDIA/ EXP
17	SOCIAL NETWORKING/ EXP
18	Social Media
19	Social network*
20	Facebook
21	Twitter
22	Instagram
23	Snapchat
24	Myspace
25	OR 16‐24
26	15 AND 25
Embase
1	CONTRACEPTION/ EXP
2	CONTRACEPTIVE/
3	CONTRACEPTIVE AGENT/
4	CONTRACEPTIVE BEHAVIOUR/
5	CONTRACEPTIVE DEVICE
6	FAMILY PLANNING/
7	Contracept*
8	Condom*
9	Contraceptive agent
10	Barrier contracepti*
11	Family planning
12	Emergency contracept*
13	Intrauterine contracept* device*
14	Postcoital contracept*
15	OR 1‐14
16	SOCIAL NETWORK/
17	SOCIAL MEDIA/
18	Social Media
19	Social network*
20	Facebook
21	Twitter
22	Instagram
23	Snapchat
24	Myspace
25	OR 16‐24
26	15 AND 25
CINAHL
1	CONTRACEPTION/ EXP
2	REPRODUCTIVE CONTROL AGENTS/ EXP
3	CONTRACEPTIVE DEVICES/ EXP
4	Contracept*
5	Condom*
6	Contraceptive agent
7	Barrier contracepti*
8	Family planning
9	Emergency contracept*
10	Intrauterine contracept* device*
11	Postcoital contracept*
12	OR 1‐11
13	SOCIAL NETWORKING/
14	SOCIAL MEDIA/
15	Social Media
16	Social network*
17	Facebook
18	Twitter
19	Instagram
20	Snapchat
21	Myspace
22	OR 13‐21
23	12 AND 22
Web of Science
1	TS=contracept*
2	TS=contracepti* agent*
3	TS=emergency contracepti*
4	TS=postcoital contraception
5	TS=contracept* devices*
6	TS=condom
7	TS=barrier contraception
8	TS=family planning
9	OR 1‐8
10	TS=Social Media
11	TS=Social network*
12	TS=Facebook
13	TS=Twitter
14	TS=Instagram
15	TS=Myspace
16	TS= Snapchat
17	OR 10‐16
18	9 AND 17
Association for Computing Machinery
1	Contracept*
2	Condom*
3	Contraceptive agent
4	Barrier contracepti*
5	Family planning
6	Emergency contracept*
7	Intrauterine contracept* device*
8	Postcoital contracept*
9	OR 1‐8
10	Social Media
11	Social network*
12	Facebook
13	Twitter
14	Instagram
15	Snapchat
16	Myspace
17	OR 10‐16
18	9 AND 17
DBPL computer science bibliography
1	Contracept*
2	Condom*
3	Contraceptive agent
4	Barrier contracepti*
5	Family planning
6	Emergency contracept*
7	Intrauterine contracept* device*
8	Postcoital contracept*
9	OR 1‐8
10	Social Media
11	Social network*
12	Facebook
13	Twitter
14	Instagram
15	Snapchat
16	Myspace
17	OR 10‐16
18	9 AND 17