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. 2023 Mar 13;2023(3):CD010941. doi: 10.1002/14651858.CD010941.pub3
  Embase 1974 to 12 September 2022  
     
# Searches Results
1 exp corticosteroid/ or exp glucocorticoid/ [no specific heading for adrenal cortex hormone] 1046269
2 exp steroid/ 1689551
3 dexamethasone/ or betamethasone/ or hydrocortisone/ or prednisolone/ or methylprednisolone/ 508271
4 (adrenal cortex hormone* or dexamethasone or betamethasone or hydrocortisone or steroid or steroids or corticosteroid* or prednisolone or methylprednisolone or glucocorticoid*).mp. 1206131
5 (Beclomethasone or Betamethasone or Betamethasone Valerate or Budesonide or Clobetasol or Desoximetasone or Diflucortolone or Flumethasone or Fluocinolone Acetonide or Fluocinonide or Fluocortolone or Fluorometholone or Fluprednisolone or Flurandrenolone or Fluticasone‐Salmeterol or Melengestrol Acetate or Methylprednisolone or Paramethasone or Prednisolone or Prednisone or (Tobramycin adj2 Dexamethasone) or Triamcinolone).ti,ab,kw,kf. [Glucocorticoids ] 153995
6 (Androstane? or (Bile Acids and Salts) or Cardanolide? or Cholane? or Cholestane? or Cyclosteroid? or Estrane? or Gonane? or Homosteroid? or Hydroxysteroid? or Ketosteroid? or Norsteroid? or Pregnane? or Sapogenin? or Secosteroid?).ti,ab,kw,kf. [Steroids] 26290
7 (17‐Ketosteroid? or Androstenedione or Androsterone or Dehydroepiandrosterone or Estrone or Etiocholanolone or Hydroxycorticosteroid? or 11‐Hydroxycorticosteroid? or 17‐Hydroxycorticosteroid? or Desoxycorticosterone or Pregnenolone).ti,ab,kw,kf. [Adrenal Cortex Hormones] 38205
8 or/1‐7 [Interventions including drug terms] 1843331
9 lung dysplasia/ 14316
10 (bronchopulmonar* or bronchio* or bronchia* or pulmonar* or lung or lungs).ti,ab,kw,kf. 1678563
11 (BPD or CLD).ti,ab,kw,kf. 23364
12 or/9‐11 [BPD] 1696549
13 hyaline membrane disease/ or neonatal respiratory distress syndrome/ or "transient tachypnea of the newborn"/ 12624
14 (hyaline membrane disease? or transient tachypne*).ti,ab,kw,kf. 2614
15 or/13‐14 [BPD similar conditions specific to newborns; combine only with intervention terms] 13512
16 oxygen therapy/ or ventilator induced lung injury/ or artificial ventilation/ or respiratory distress syndrome/ 212066
17 (ventilator? or ventilation or ventilating).ti,ab,kw,kf. 262559
18 (artificial adj2 respiration).ti,ab,kw,kf. 2381
19 (respiratory adj2 distress*).ti,ab,kw,kf. 74540
20 (oxygen adj2 therap*).ti,ab,kw,kf. 20817
21 or/16‐20 [BPD synonyms any population] 417511
22 newborn/ or prematurity/ or newborn intensive care/ or newborn care/ or gestational age/ 756156
23 (babe or babes or baby* or babies or gestational age? or infant? or infantile or infancy or low birth weight or low birthweight or neonat* or neo‐nat* or newborn* or new born? or newly born or premature or pre‐mature or pre‐matures or prematures or prematurity or pre‐maturity or preterm or preterms or pre term? or preemie or preemies or premies or premie or VLBW or VLBWI or VLBW‐I or VLBWs or LBW or LBWI or LBWs or ELBW or ELBWI or ELBWs or NICU or NICUs).ti,ab,kw,kf. 1191466
24 or/22‐23 [Filter: Neonatal Population 03‐2022‐OVID EMBASE] 1451323
25 Randomized controlled trial/ or Controlled clinical study/ 917765
26 random$.ti,ab,kw. 1837854
27 Randomization/ 94976
28 placebo.ti,ab,kw. 346737
29 ((double or single or doubly or singly) adj (blind or blinded or blindly)).ti,ab,kw. 260451
30 double blind procedure/ 198581
31 (controlled adj7 (study or design or trial)).ti,ab,kw. 417936
32 parallel group$1.ti,ab. 30008
33 (crossover or cross over).ti,ab. 118070
34 ((assign$ or match or matched or allocation) adj5 (alternate or group$1 or intervention$1 or patient$1 or subject$1 or participant$1)).ti,ab. 387870
35 (open adj label).ti,ab. 100078
36 (quasirandom* or quasi‐random* or randomi* or randomly).ti,ab,kw,kf. 1498581
37 (control* adj2 (group? or random*)).ti,ab,kw,kf. 1220582
38 or/25‐37 [ Terms based on Cochrane Central strategy‐ How Central is Created] 3140009
39 (exp animals/ or exp invertebrate/ or animal experiment/ or animal model/ or animal tissue/ or animal cell/ or nonhuman/) and (human/ or normal human/ or human cell/) 24087606
40 exp animals/ or exp invertebrate/ or animal experiment/ or animal model/ or animal tissue/ or animal cell/ or nonhuman/ 31065873
41 40 not 39 [Animal Exclusion‐https://community‐cochrane‐org.ezproxy.uvm.edu/sites/default/files/uploads/inline‐files/Embase%20animal%20filter.pdf] 6978267
42 38 not 41 [Filter: RCT‐EMBASE] 2700062
43 meta‐analysis/ or "systematic review"/ or "meta analysis (topic)"/ [EMTREE] 527291
44 ((systematic* adj3 (review* or overview*)) or (methodologic* adj3 (review* or overview*))).ti,ab,kw. 344257
45 ((integrative adj3 (review* or overview*)) or (collaborative adj3 (review* or overview*)) or (pool* adj3 analy*)).ti,ab,kw. 50245
46 (data synthes* or data extraction* or data abstraction*).ti,ab,kw. 44779
47 (hand search* or handsearch*).ti,ab,kw. 12965
48 (mantel haenszel or peto or der simonian or dersimonian or fixed effect* or latin square*).ti,ab,kw. 43604
49 (meta analy* or metanaly* or meta regression* or metaregression*).ti,ab,kw. 315252
50 (medline or cochrane or pubmed or medlars or embase or cinahl).ab. 379847
51 (cochrane or systematic review?).jn,jx. 30609
52 (overview adj2 reviews).ti. 120
53 or/43‐52 [SR Filter: EMBASE based on CADTH filter: https://searchfilters.cadth.ca] 809956
54 8 and 12 and 24 [Corticosteroids AND BPD AND Neonate] 11819
55 8 and 15 [Corticosteroids and Infant‐specific BPD type conditions] 2399
56 8 and 21 and 24 [Corticosteroids AND BPD‐related terms AND Neonate] 9830
57 or/54‐56 [Results before filters] 17432
58 42 and 57 [RCT Results] 2698
59 53 and 57 and 202*.yr. [SR results 2020‐] 180
60 or/58‐59 [Embase Results 2022] 2811