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Table 3 Detailed search strategy

From: Breast and cervical cancer screening services in Malawi: a systematic review

Embase 12-06-2019

Breast cancer screening search

Search No.

Query

Results

1

Breast AND neoplasms

575,615

2

Breast tumour

519,737

3

Breast cancer

569,731

4

#1 OR #2 OR #3

622,644

5

‘early cancer diagnosis’

5194

6

Early AND detection AND of AND cancer

61,184

7

‘diagnosis’

5,376,368

8

Diagnostic AND screening AND programmes

1445

9

Diagnostic AND screening

128,611

10

Screening

996,666

11

#5 OR #6 OR #7 OR #8 OR #9 OR #10

6,057,820

12

#4 AND #11

197,498

13

Malawi

10,615

14

Malawian

1433

15

Nyasaland

43

16

#13 OR #14 OR #15

10,745

17

#12 AND #16

31

Cervical cancer screening search

Search No.

Query

Results

1

‘uterine cervix tumor’

26,140

2

Uterine AND cervical AND neoplasms

4174

3

Cervical AND tumour

6052

4

Cervical AND neoplasms

6981

5

Cervical AND cancer

110,347

6

#1 OR #2 OR #3 OR #4 OR #5

130,012

7

‘early cancer diagnosis’

5194

8

Early AND detection AND of AND cancer

61,184

9

‘diagnosis’

5,376,368

10

Diagnostic AND screening AND programmes

1445

11

Diagnostic AND screening

128,611

12

Screening

996,666

13

#7 OR #8 OR #9 OR #10 OR #11 OR #12

6,057,820

14

#6 AND #13

60,592

15

Malawi

10,615

16

Malawian

1433

17

Nyasaland

43

18

#15 OR #16 OR #17

10,745

19

#14 AND #18

53

PubMed 12-06-2019

Breast cancer screening search

Search No.

Query

Results

1

Breast neoplasms [MeSH Terms]

276,872

2

Breast cancer

385,709

3

(Breast neoplasms [MeSH Terms]) OR (Breast cancer)

385,709

4

Early detection of cancer [MeSH Terms]

21,380

5

Diagnosis [MeSH Terms]

8,178,463

6

Diagnostic screening programmes [MeSH Terms]

23

7

Screening

4,523,284

8

(((Early detection of cancer [MeSH Terms]) OR Diagnosis [MeSH Terms]) OR Diagnostic screening programmes [MeSH Terms]) OR Screening

9,737,844

9

(((Breast neoplasms [MeSH Terms]) OR (Breast cancer)) AND (((Early detection of cancer [MeSH Terms]) OR Diagnosis [MeSH Terms]) OR Diagnostic screening programmes [MeSH Terms]) OR Screening)

194,845

10

Malawi [MeSH Terms]

4772

11

Malawi

8491

12

Nyasaland

8498

13

((Malawi [MeSH Terms]) OR Malawi) OR Nyasaland

8498

14

(((((Breast neoplasms [MeSH Terms]) OR (Breast cancer)) AND ((((Early detection of cancer [MeSH Terms]) OR Diagnosis [MeSH Terms]) OR Diagnostic screening programmes [MeSH Terms]) OR Screening))) AND (((Malawi [MeSH Terms]) OR Malawi) OR Nyasaland)

22

Cervical cancer screening search

Search No.

Query

Results

1

Uterine cervical neoplasms [MeSH Terms]

71,732

2

Cervical cancer

101,035

3

#1 OR #2

101,035

4

Early detection of cancer [MeSH Terms]

21,380

5

Diagnosis [MeSH Terms]

8,178,463

6

Diagnostic screening programmes [MeSH Terms]

23

7

Screening

4,523,284

8

#4 OR #5 OR #6 OR #7

9,737,844

9

#3 AND #8

61,524

10

Malawi [MeSH Terms]

4772

11

Malawi

8491

12

Nyasaland

8498

13

#10 OR #11 OR #12

8498

14

#9 AND #13

37

Ovid MEDLINE 12-06-2019

Breast cancer screening search

Search No.

Query

Results

1

Breast neoplasms/

270,748

2

Breast cancer.mp.

219,170

3

#1 OR #2

312,335

4

‘Early Detection of Cancer’/

21,297

5

Diagnosis/

17,205

6

Early diagnosis/

24,372

7

Diagnostic screening programmes.mp.

1

8

Mass screening/

97,678

9

Screening.mp.

491,999

10

#4 OR #5 OR #6 OR #7 OR #8 OR #9

535,354

11

#3 AND #10

28,458

12

Malawi/

4766

13

Malawi.mp.

5935

14

Nyasaland.mp.

44

15

#12 OR #13 OR #14

5937

16

#11 AND #15

5

Cervical cancer screening search

Search No.

Query

Results

1

Uterine neoplasms/

71,669

2

cervical cancer.mp.

36,898

3

#1 OR #2

79,060

4

‘Early Detection of Cancer’/

21,297

5

Diagnosis/

17,205

6

Early diagnosis/

24,372

7

Diagnostic screening programmes.mp.

1

8

Mass screening/

97,678

9

Screening.mp.

491,999

10

#4 OR #5 OR #6 OR #7 OR #8 OR #9

535,354

11

#3 AND #10

15,768

12

Malawi/

4766

13

Malawi.mp.

5935

14

Nyasaland.mp.

44

15

#12 OR #13 OR #14

5937

16

#11 AND #15

13

The Cochrane Library 11-06-2019

Breast cancer screening search

Search No.

Query

Results

1

MeSH descriptor: [Breast Neoplasms] explode all trees

11,655

2

(breast cancer):ti,ab,kw

33,063

3

#1 OR #2

34,039

4

MeSH descriptor: [Early Detection of Cancer] explode all trees

995

5

MeSH descriptor: [Diagnosis] explode all trees

315,302

6

MeSH descriptor: [Diagnostic Screening Programs] explode all trees

0

7

(screening):ti,ab,kw

47,009

8

#4 OR #5 OR #6 OR #7

353,405

9

#3 AND #8

8013

10

MeSH descriptor: [Malawi] explode all trees

319

11

(Malawi):ti,ab,kw

837

12

(Nyasaland):ti,ab,kw

0

13

#10 OR #11 OR #12

837

14

#9 AND #13

0

Cervical cancer screening search

Search No.

Query

Results

1

MeSH descriptor: [Uterine Cervical Neoplasms] explode all trees

1874

2

(cervical cancer):ti,ab,kw

4045

3

#1 OR #2

4667

4

MeSH descriptor: [Early Detection of Cancer] explode all trees

995

5

MeSH descriptor: [Diagnosis] explode all trees

315,302

6

MeSH descriptor: [Diagnostic Screening Programs] explode all trees

0

7

(screening):ti,ab,kw

47,009

8

#4 OR #5 OR #6 OR #7

353,405

9

#3 AND #8

1983

10

MeSH descriptor: [Malawi] explode all trees

319

11

(Malawi):ti,ab,kw

837

12

(Nyasaland):ti,ab,kw

0

13

#10 OR #11 OR #12

837

14

#9 AND #13

3

Global Health 13-06-2019

Breast cancer screening search

Search No.

Query

Results

1

(breast and neoplasms).sh.

13,617

2

Breast cancer/

25,073

3

Breast cancer.mp.

28,779

4

1 or 2 or 3

29,042

5

Screening.sh.

55,422

6

Diagnosis.sh.

145,385

7

Early diagnosis.sh.

1798

8

Early detection of cancer.mp.

119

9

Diagnostic screening programmes.mp.

0

10

Screening.mp.

116,243

11

5 or 6 or 7 or 8 or 9 or 10

242,276

12

4 or 11

6147

13

Malawi/

5252

14

Malawi.mp.

5470

15

Nyasaland.mp.

5252

16

13 or 14 or 15

5470

17

12 and 16

8

Cervical cancer screening search

Search No.

Query

Results

1

Uterine cervical neoplasms.mp.

206

2

cervical cancer/

13,153

3

Breast cancer.mp.

14,835

4

1 or 2 or 3

14,837

5

Screening.sh.

55,422

6

Diagnosis.sh.

145,385

7

Early diagnosis.sh.

1798

8

Early detection of cancer.mp.

119

9

Diagnostic screening programmes.mp.

0

10

Screening.mp.

116,243

11

5 or 6 or 7 or 8 or 9 or 10

242,276

12

4 or 11

6882

13

Malawi/

5252

14

Malawi.mp.

5470

15

Nyasaland.mp.

5252

16

13 or 14 or 15

5470

17

12 and 16

19

African Journals OnLine (AJOL) 13-06-2019

Query

Result

Screening AND Malawi

7