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Appendix A. Clinical Questions and Search Strategies

Clinical Questions

The evidence reviews for both the Agency for Healthcare Research and Quality (AHRQ) report on pharmacotherapy for alcohol use disorder (AUD) (Jonas et al. 2014) and this guideline were premised on the following clinical questions:

  1. 1A. Which medications are efficacious for improving consumption outcomes for adults with AUD in outpatient settings?

  2. 1B. How do medications for adults with AUD compare for improving consumption outcomes in outpatient settings?

  3. 2A. Which medications are efficacious for improving health outcomes for adults with AUD in outpatient settings?

  4. 2B. How do medications for adults with AUD compare for improving health outcomes in outpatient settings?

  5. 3A. What adverse effects are associated with medications for adults with AUD in outpatient settings?

  6. 3B. How do medications for adults with AUD compare for adverse effects in outpatient settings?

  7. 4. Are medications for treating adults with AUD effective in primary care settings?

  8. 5. Are any of the medications more or less effective than other medications for men or women, older adults, young adults, racial or ethnic minorities, smokers, or those with co-occurring disorders?

  9. 6. Are any of the medications more or less effective for adults with specific genotypes (e.g., related to polymorphisms of the μ-opioid receptor gene [OPRM1])?

Search Strategies

The AHRQ’s systematic review, Pharmacotherapy for Adults With Alcohol-Use Disorders in Outpatient Settings (Jonas et al. 2014), served as the predominant source of information for this guideline. The search strategies used by the AHRQ can be found in the appendix of the AHRQ review (Jonas et al. 2014). Since the AHRQ searches were conducted from January 1, 1970 through October 11, 2013, the APA also conducted a search of the literature to supplement the AHRQ review, which ranged from September 1, 2013 to April 24, 2016 and used search strategies identical to those used in the AHRQ review. Databases that were searched for both the AHRQ and APA reviews are MEDLINE (PubMed), PsycINFO (EBSCO), CINAHL (EBSCO), EMBASE (Elsevier), and Cochrane (Wiley). Details on the search terms and numbers of the articles found in the updated search are provided in the following tables.

PubMed

Search

Query

Items found

#1

Search “Alcohol-Related Disorders” [MeSH]

101450

#2

Search “Alcoholism” [MeSH]

69036

#3

Search “Alcohol Drinking” [MeSH]

55907

#4

Search alcohol depend*

10367

#5

Search “alcohol misuse”

1872

#6

Search alcohol addiction*

1041

#7

Search “alcohol abuse”

14980

#8

Search problem drink*

2557

#9

Search alcohol problem*

3524

#10

Search “alcohol consumption”

32259

#11

Search harmful alcohol*

386

#12

Search harmful drink*

385

#13

Search (((drinking[tiab] OR drinker[tiab] OR drinkers[tiab]) AND alcohol[tiab]))

32042

#14

Search (#1 or #2 or #3 or #4 or #5 or #6 or #7 or #8 or #9 or #10 or #11 or #12 or #13)

169531

#15

Search “Alcohol Deterrents”[MeSH]

1211

#16

Search ((“Naltrexone”[Mesh] OR naltrexone))

8614

#17

Search ReVia

8616

#18

Search Vivitrol

29

#19

Search ((“acamprosate” [Supplementary Concept] OR acamprosate))

735

#20

Search Campral

737

#21

Search ((“Disulfiram”[Mesh] OR Disulfiram))

3960

#22

Search Antabuse

4005

#23

Search ((“Amitriptyline”[Mesh] OR Amitriptyline))

8489

#24

Search ((“aripiprazole” [Supplementary Concept] OR aripiprazole))

2982

#25

Search ((“atomoxetine” [Supplementary Concept] OR atomoxetine))

1366

#26

Search ((“Baclofen”[Mesh] OR Baclofen))

7067

#27

Search ((“Buspirone”[Mesh] OR Buspirone))

2764

#28

Search ((“Citalopram”[Mesh] OR citalopram))

5752

#29

Search ((“Desipramine”[Mesh] OR Desipramine))

7634

#30

Search escitalopram

6211

#31

Search ((“Fluoxetine”[Mesh] OR Fluoxetine))

11983

#32

Search ((“Fluvoxamine”[Mesh] OR Fluvoxamine))

2712

#33

Search ((“gabapentin” [Supplementary Concept] OR gabapentin))

5237

#34

Search ((“Imipramine”[Mesh] OR Imipramine))

12756

#35

Search ((“nalmefene” [Supplementary Concept] OR nalmefene))

339

#36

Search ((“olanzapine” [Supplementary Concept] OR olanzapine))

7659

#37

Search ((“Ondansetron”[Mesh] OR Ondansetron))

4157

#38

Search ((“Paroxetine”[Mesh] OR paroxetine))

5642

#39

Search ((“Prazosin”[Mesh] OR Prazosin))

13129

#40

Search ((“quetiapine” [Supplementary Concept] OR quetiapine))

4056

#41

Search ((“Sertraline”[Mesh] OR Sertraline))

4196

#42

Search ((“topiramate”[Supplementary Concept] OR topiramate))

4003

#43

Search (((“Valproic Acid”[Mesh] OR Valproate))) OR "divalproex"

16643

#44

Search ((“varenicline”[Supplementary Concept] OR varenicline))

1348

#45

Search ((“Viloxazine”[Mesh] OR Viloxazine))

321

#46

Search ((#15 or #16 or #17 or #18 or #19 or #20 or #21 or #22 or #23 or #24 or #25 or #26 or #27 or #28 or #29 or #30 or #31 or #32 or #33 or #34 or #35 or #36 or #37 or #38 or #39 or #40 or #41 or #42 or #43 or #44 or #45))

120290

#47

Search ((#14 and #46))

4533

#48

Search (((#14 and #46))) AND "humans"[Filter]

3469

#49

Search (((#14 and #46)) AND "humans"[Filter]) AND "english"[Filter]

2867

#50

Search ((((#14 and #46)) AND "humans"[Filter]) AND "english"[Filter]) AND "adult"[Filter]

1273

#51

Search (#50) AND ("1970/01/01"[Date - Publication] : "3000"[Date - Publication])

1253

#52

Search ((comment[pt] OR editorial[pt] OR letter[pt] OR news[pt])))

1635136

#53

Search ((#51 NOT #52))

1185

#54

Search (((#51 NOT #52))) AND ("2013/09/01"[Date - Publication] : "3000"[Date - Publication])

124

#55

Search ((#47 AND (“retraction”[All Fields] OR “Retracted Publication”[pt]))

5

#56

Search #54 NOT #55

124

PsycINFO

Search ID#

Search terms (using Boolean/phrase search mode)

Actions

S1

“Alcohol-Related Disorders” 

280

S2

DE “Alcoholism” 

26797

S3

(DE “Alcohol Drinking Attitudes” OR DE “Alcohol Drinking Patterns") OR (DE "Alcohol Intoxication”) 

22573

S4

alcohol depend* 

18723

S5

“alcohol misuse” 

1647

S6

alcohol addiction* 

3846

S7

“alcohol abuse” 

24544

S8

problem drink* 

5810

S9

alcohol problem* 

12102

S10

“alcohol consumption” 

15177

S11

harmful alcohol* 

724

S12

harmful drink* 

498

S13

TI ( (drinking OR drinker OR drinkers) AND alcohol ) OR AB ( (drinking OR drinker OR drinkers) AND alcohol ) 

24062

S14

S1 OR S2 OR S3 OR S4 OR S5 OR S6 OR S7 OR S8 OR S9 OR S10 OR S11 OR S12 OR S13 

82937

S15

“Alcohol Deterrents” 

2

S16

naltrexone 

2986

S17

ReVia 

18

S18

Vivitrol 

23

S19

acamprosate 

416

S20

Campral 

14

S21

Disulfiram 

654

S22

Antabuse 

160

S23

Amitriptyline 

2333

S24

aripiprazole 

2049

S25

atomoxetine 

787

S26

Baclofen 

1221

S27

Buspirone 

1400

S28

Citalopram 

2365

S29

Desipramine 

2090

S30

escitalopram 

1185

S31

Fluoxetine 

6074

S32

Fluvoxamine 

1522

S33

gabapentin 

1207

S34

Imipramine 

4044

S35

nalmefene 

114

S36

olanzapine 

5556

S37

Ondansetron 

446

S38

Paroxetine 

3057

S39

Prazosin 

594

S40

quetiapine 

3074

S41

Sertraline 

2469

S42

topiramate 

1450

S43

“Valproic Acid” OR Valproate OR divalproex 

4342

S44

varenicline 

562

S45

Viloxazine 

109

S46

S15 OR S16 OR S17 OR S18 OR S19 OR S20 OR S21 OR S22 OR S23 OR S24 OR S25 OR S26 OR S27 OR S28 OR S29 OR S30 OR S31 OR S32 OR S33 OR S34 OR S35 OR S36 OR S37 OR S38 OR S39 OR S40 OR S41 OR S42 OR S43 OR S44 OR S45 

40367

S47

S14 AND S46 

2411

S48

S14 AND S46 Limiters - English; Age Groups: Adulthood (18 yrs & older); Population Group: Human

1197

S49

S14 AND S46 Limiters - Published Date: 20130901-20160531; English; Age Groups: Adulthood (18 yrs & older); Population Group: Human

181

CINAHL

Search ID#

Search terms (using Boolean/phrase search mode)

References retrieved

S1

MH “Alcohol-Related Disorders” 

1275

S2

MH “Alcoholism” 

12790

S3

MH “Alcohol Drinking” 

19424

S4

alcohol depend* 

4003

S5

“alcohol misuse” 

855

S6

alcohol addiction* 

507

S7

“alcohol abuse” 

9104

S8

problem drink* 

1694

S9

alcohol problem* 

3696

S10

“alcohol consumption” 

7140

S11

harmful alcohol* 

368

S12

harmful drink* 

238

S13

TI ( (drinking OR drinker OR drinkers) AND alcohol ) OR AB ( (drinking OR drinker OR drinkers) AND alcohol ) 

8163

S14

S1 OR S2 OR S3 OR S4 OR S5 OR S6 OR S7 OR S8 OR S9 OR S10 OR S11 OR S12 OR S13 

43236

S15

MH “Alcohol Deterrents” 

253

S16

naltrexone 

1506

S17

ReVia 

11

S18

Vivitrol 

50

S19

acamprosate 

196

S20

Campral 

7

S21

Disulfiram 

271

S22

Antabuse 

20

S23

Amitriptyline 

865

S24

aripiprazole 

920

S25

atomoxetine 

517

S26

Baclofen 

1005

S27

Buspirone 

253

S28

Citalopram 

1217

S29

Desipramine 

177

S30

escitalopram 

475

S31

Fluoxetine 

1676

S32

Fluvoxamine 

227

S33

gabapentin 

1584

S34

Imipramine 

343

S35

nalmefene 

50

S36

olanzapine 

1747

S37

Ondansetron 

936

S38

Paroxetine 

1120

S39

Prazosin 

316

S40

quetiapine 

1084

S41

Sertraline 

1028

S42

topiramate 

1165

S43

“Valproic Acid” OR Valproate OR divalproex 

2193

S44

varenicline 

555

S45

Viloxazine 

5

S46

S15 OR S16 OR S17 OR S18 OR S19 OR S20 OR S21 OR S22 OR S23 OR S24 OR S25 OR S26 OR S27 OR S28 OR S29 OR S30 OR S31 OR S32 OR S33 OR S34 OR S35 OR S36 OR S37 OR S38 OR S39 OR S40 OR S41 OR S42 OR S43 OR S44 OR S45 

17496

S47

S14 AND S46 

1201

S48

S14 AND S46 Limiters - English; Age Groups: Adulthood (18 yrs & older); Population Group: Human

1196

S49

S14 AND S46 Limiters - Published Date: 20130901-20160531; English; Age Groups: Adulthood (18 yrs & older); Population Group: Human

239

EMBASE

Search ID#

Search terms

References retrieved

#1

‘alcohol-related disorders’/exp OR ‘alcohol-related disorders’

109,688

#2

‘alcoholism’/exp

109,506

#3

‘drinking behavior’/exp

39,554

#4

‘alcohol’/exp AND depend*

37,628

#5

‘alcohol misuse’

2,372

#6

‘alcohol’/exp AND addiction*

12,146

#7

‘alcohol abuse’/exp

29,673

#8

problem AND drink*

9,845

#9

‘alcohol’/exp AND problem*

14,123

#10

‘alcohol consumption’/exp

90,443

#11

harmful AND alcohol*

3,691

#12

harmful AND drink*

2,250

#13

drinking:ti OR drinker:ti OR drinkers:ti AND alcohol:ti OR (drinking:ab OR drinker:ab OR drinkers:ab AND alcohol:ab)

40,816

#14

#1 OR #2 OR #3 OR #4 OR #5 OR #6 OR #7 OR #8 OR #9 OR #10 OR #11 OR #12 OR #13

258,040

#15

‘alcohol deterrents’

15

#16

‘naltrexone’/exp OR naltrexone

13,218

#17

‘revia’/exp OR revia

12,211

#18

‘vivitrol’/exp OR vivitrol

12,203

#19

‘acamprosate’/exp OR acamprosate

2,082

#20

‘campral’/exp OR campral

2,025

#21

‘disulfiram’/exp OR disulfiram

8,453

#22

‘antabuse’/exp OR antabuse

8,134

#23

‘amitriptyline’/exp OR amitriptyline

36,056

#24

‘aripiprazole’/exp OR aripiprazole

11,148

#25

‘atomoxetine’/exp OR atomoxetine

4,233

#26

‘baclofen’/exp OR baclofen

15,835

#27

‘buspirone’/exp OR buspirone

8,567

#28

‘citalopram’/exp OR citalopram

19,423

#29

‘desipramine’/exp OR desipramine

21,591

#30

‘escitalopram’/exp OR escitalopram

8,570

#31

‘fluoxetine’/exp OR fluoxetine

41,023

#32

‘fluvoxamine’/exp OR fluvoxamine

12,745

#33

‘gabapentin’/exp OR gabapentin

23,826

#34

‘imipramine’/exp OR imipramine

35,132

#35

‘nalmefene’/exp OR nalmefene

1,087

#36

‘olanzapine’/exp OR olanzapine

28,340

#37

‘ondansetron’/exp OR ondansetron

14,436

#38

‘paroxetine’/exp OR paroxetine

24,817

#39

‘prazosin’/exp OR prazosin

23,785

#40

‘quetiapine’/exp OR quetiapine

18,698

#41

‘sertraline’/exp OR sertraline

21,836

#42

‘topiramate’/exp OR topiramate

17,639

#43

‘valproic acid’/exp OR ‘valproic acid’ OR ‘valproate’/exp OR valproate OR divalproex

57,157

#44

‘varenicline’/exp OR varenicline

3,309

#45

‘viloxazine’/exp OR viloxazine

1,451

#46

#15 OR #16 OR #17 OR #18 OR #19 OR #20 OR #21 OR #22 OR #23 OR #24 OR #25 OR #26 OR #27 OR #28 OR #29 OR #30 OR #31 OR #32 OR #33 OR #34 OR #35 OR #36 OR #37 OR #38 OR #39 OR #40 OR #41 OR #42 OR #43 OR #44 OR #45

289,719

#47

#14 AND #46

11,439

#48

#47 AND ([adult]/lim OR [aged]/lim) AND [humans]/lim AND [english]/lim AND [embase]/lim AND [1970-2016]/py

2,401

#49

editorial:it OR letter:it OR note:it AND [1970-2016]/py

2,041,776

#50

#48 NOT #49 AND [1970-2016]/py

2,161

#51

#48 NOT #49 AND [2013-2016]/py

545

COCHRANE

ID

Search

Hits

#1

MeSH descriptor: [Alcohol-Related Disorders] explode all trees

3886

#2

MeSH descriptor: [Alcoholism] explode all trees

2638

#3

MeSH descriptor: [Alcohol Drinking] explode all trees

2804

#4

alcohol depend*

5822

#5

“alcohol misuse”

299

#6

alcohol addiction*

1893

#7

“alcohol abuse”

1452

#8

problem drink*

1027

#9

alcohol problem*

3480

#10

“alcohol consumption’

3355

#11

harmful alcohol*

710

#12

harmful drink*

310

#13

(drinking:ti or drinking:ab or drinker:ti or drinker:ab or drinkers:ti or drinkers:ab) and (alcohol:ti or alcohol:ab)

3324

#14

#1 or #2 or #3 or #4 or #5 or #6 or #7 or #8 or #9 or #10 or #11 or #12 or #13

13194

#15

MeSH descriptor: [Alcohol Deterrents] explode all trees

182

#16

[mh Naltrexone] or naltrexone

1559

#17

ReVia

13

#18

Vivitrol

16

#19

acamprosate

256

#20

Campral

8

#21

[mh Disulfiram] or Disulfiram

291

#22

Antabuse

26

#23

[mh Amitriptyline] or Amitriptyline

2536

#24

aripiprazole

917

#25

atomoxetine

407

#26

[mh Baclofen] or Baclofen

475

#27

[mh Buspirone] or Buspirone

569

#28

[mh Citalopram] or Citalopram

1797

#29

[mh Desipramine] or Desipramine

848

#30

escitalopram

1013

#31

[mh Fluoxetine] or Fluoxetine

3173

#32

[mh Fluvoxamine] or Fluvoxamine

963

#33

gabapentin

1402

#34

[mh Imipramine] or Imipramine

2264

#35

nalmefene

120

#36

olanzapine

2653

#37

[mh Ondansetron] or Ondansetron

2431

#38

[mh Paroxetine] or Paroxetine

2402

#39

[mh Prazosin] or Prazosin

1138

#40

quetiapine

1323

#41

[mh Sertraline] or Sertraline

2013

#42

topiramate

979

#43

[mh "Valproic Acid"] or Valproate or Divalproex

1674

#44

[mh Viloxazine] or Viloxazine

151

#45

varenicline

480

#46

#15 or #16 or #17 or #18 or #19 or #20 or #21 or #22 or #23 or #24 or #25 or #26 or #27 or #28 or #29 or #30 or #31 or #32 or #33 or #34 or #35 or #36 or #37 or #38 or #39 or #40 or #41 or #42 or #43 or #44 or #45

25834

#47

#14 and #46

1847

#48

comment:pt or editorial:pt or letter:pt or news:pt

7973

#49

#47 not #48

1838

Additional Target Searches Search of MEDLINE (PubMed) on January 19, 2017 related to patient preferences and AUD pharmacotherapy

Search

Items found

(“patient preference” OR “patient preferences” OR “patient choice” OR “patient choices” OR “shared decision making” OR “patient centered”) AND (“alcohol use disorder” OR “alcohol use disorders” OR “alcohol abuse” OR “alcohol dependence” OR “alcoholism” OR “alcoholic”)

88

Limited to “english”[Language] AND “humans”[Filter]

67

Additional Target Searches Search of MEDLINE (PubMed) on January 19, 2017 related to patient preferences and AUD pharmacotherapy

Enlarge table

Articles were screened by one reviewer (L. J. F.) for relevance based on whether the patient population was primarily individuals with AUD and whether specific preferences for AUD treatments were discussed. Three articles were identified but were of limited relevance because one addressed only patients who were undomiciled, one was in a primary care setting, and one was based on a survey of the Swedish general population. None of the articles commented on preferences for specific pharmacotherapies.

Additional Target Searches Search of MEDLINE (PubMed) on January 22, 2017 related to use of quantitative measures to detect the presence and severity of alcohol misuse

Search

Items found

(“audit” OR “promis” OR “rating scale” OR “rating scales” OR “quantitative measure” OR “quantitative measurement” OR “quantitative measurements” OR “quantitative measures” OR “measurement based”) AND (“alcohol use disorder” OR “alcohol use disorders” OR “alcohol abuse” OR “alcohol dependence” OR “alcoholism” OR “alcoholic”)

4376

Limited to (“english”[Filter] AND “humans”[Filter] AND (“2006”[Date - Publication] : “2016”[Date - Publication])) NOT (“comment”[Publication Type] OR “editorial”[Publication Type] OR “letter”[Publication Type])

1859

Additional Target Searches Search of MEDLINE (PubMed) on January 22, 2017 related to use of quantitative measures to detect the presence and severity of alcohol misuse

Enlarge table

Articles were screened by one reviewer (L. J. F.) for relevance based on whether the quantitative measure was used to support a diagnosis of AUD and establish its severity. Articles were excluded if they focused on the use of quantitative measures for screening purposes in community samples or primary care settings. Three articles were identified, one of which was a systematic review of properties of the AUDIT.

Additional Target Searches Search of MEDLINE (PubMed) on January 22, 2017 related to use of laboratory biomarkers for alcohol use

Search

Items found

(“biomarker” OR “biomarkers” OR “cdt” OR “carbohydrate deficient transferrin” OR “ast” OR “alt” OR “aspartate amino transferase” OR “alanine amino transferase” OR “ethylglucuronide” OR “ethyl glucuronide” OR “ethyl sulfate” OR “ethylsulfate” OR “ggt” OR “gamma glutamyl transferase” OR “gammaglutamyltransferase” OR “mcv” OR “mean corpuscular volume” OR “phosphatidylethanol” OR “phosphatidyl ethanol” OR “peth”) AND (“alcohol use disorder” OR “alcohol use disorders” OR “alcohol abuse” OR “alcohol dependence” OR “alcoholism” OR “alcoholic”)

6175

Limited to (“english”[Filter] AND “humans”[Filter] AND (“2006”[Date - Publication] : “2016”[Date - Publication])) NOT (“comment”[Publication Type] OR “editorial”[Publication Type] OR “letter”[Publication Type])

2562

Additional Target Searches Search of MEDLINE (PubMed) on January 22, 2017 related to use of laboratory biomarkers for alcohol use

Enlarge table

Articles were screened by one reviewer (L. J. F.) for relevance based on whether the laboratory biomarker was used as part of an initial evaluation of AUD or for ongoing monitoring of alcohol consumption patterns during treatment. Articles were included if they focused on the impact of quantitative measures on patient outcomes and used a randomized controlled design or a controlled or prospective cohort design with at least 50 individuals. Articles that were aimed primarily at establishing threshold values to optimize sensitivity and specificity or optimizing laboratory assay methodologies were excluded. Three articles were identified, of which one was a systematic review that included articles on use of phosphatidylethanol as a possible marker for chronic alcohol consumption or binge drinking. Two articles addressed the utility of biomarkers in identifying relapse of AUD in individuals who had received a liver transplant.

Additional Target Searches Search of MEDLINE (PubMed) on January 19, 2017 related to use of AUD medications in pregnancy and while breastfeeding

Search

Items found

(“disulfiram” OR “acamprosate” OR “naltrexone” OR “topiramate” OR “ondansetron” OR “gabapentin”) AND (“pregnant” OR “pregnancy” OR “breast feeding” OR “breastfeeding” OR “lactation” OR “lactating” OR “puerperal disorders” OR “puerperium” OR “perinatal” OR “prenatal”)

646

Limited to “english”[Language] AND “humans”[Filter] AND (“2006”[Date - Publication] : “2016”[Date - Publication])

229

Additional Target Searches Search of MEDLINE (PubMed) on January 19, 2017 related to use of AUD medications in pregnancy and while breastfeeding

Enlarge table

Articles were screened by one reviewer (L. J. F.) for relevance based on whether treatment using the medications listed above was at least 3 weeks in duration and not just at delivery or on an as-needed basis (e.g., for intermittent nausea). Included articles were randomized controlled trials, clinical trials of at least 50 women, or data from registries (e.g., MotherRisk). On the basis of these criteria, 11 articles were identified for full text review for possible citation in the discussion of evidence for guideline Statement 14.