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Volumn 2018, Issue 3, 2018, Pages

Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency

Author keywords

[No Author keywords available]

Indexed keywords

CYANOCOBALAMIN; HEMOGLOBIN; HOMOCYSTEINE; METHYLMALONIC ACID; VITAMIN B COMPLEX;

EID: 85044006003     PISSN: None     EISSN: 1469493X     Source Type: Journal    
DOI: 10.1002/14651858.CD004655.pub3     Document Type: Review
Times cited : (30)

References (98)
  • 1
    • 0347933022 scopus 로고    scopus 로고
    • Oral versus intramuscular cobalamin treatment in megaloblastic anemia: a single-center, prospective, randomized, open-label study
    • 2775059
    • Bolaman Z, Kadikoylu G, Yukselen V, Yavasoglu I, Barutca S, Senturk T. Oral versus intramuscular cobalamin treatment in megaloblastic anemia: a single-center, prospective, randomized, open-label study. Clinical Therapeutics 2003;25(12):3124-34. 2775059
    • (2003) Clinical Therapeutics , vol.25 , Issue.12 , pp. 3124-3134
    • Bolaman, Z.1    Kadikoylu, G.2    Yukselen, V.3    Yavasoglu, I.4    Barutca, S.5    Senturk, T.6
  • 3
    • 85044003260 scopus 로고    scopus 로고
    • Randomized open label trial comparing efficacy of oral versus intramuscular vitamin B12 supplementation for treatment of vitamin B12 deficiency
    • 4242069
    • Saraswathy AR, Dutta A, Simon EG, Chacko A. Randomized open label trial comparing efficacy of oral versus intramuscular vitamin B12 supplementation for treatment of vitamin B12 deficiency. Gastroenterology 2012;142(5 Suppl 1):S216. 4242069
    • (2012) Gastroenterology , vol.142 , Issue.5 , pp. S216
    • Saraswathy, A.R.1    Dutta, A.2    Simon, E.G.3    Chacko, A.4
  • 4
    • 85044009030 scopus 로고    scopus 로고
    • Subcutaneous administration of vitamin B12
    • 2775066, (author reply 509)
    • Aguilar Franco C. Subcutaneous administration of vitamin B12. Atencion Primaria 2004;34:509 (author reply 509). 2775066
    • (2004) Atencion Primaria , vol.34 , pp. 509
    • Aguilar Franco, C.1
  • 6
    • 20444472305 scopus 로고    scopus 로고
    • Usefulness of oral vitamin B12 therapy in vitamin B12 deficiency related to food-cobalamin malabsorption: Short and long-term outcome [1]
    • 7779915
    • Andres E, Noel E, Kaltenbach G. Usefulness of oral vitamin B12 therapy in vitamin B12 deficiency related to food-cobalamin malabsorption: Short and long-term outcome [1]. European Journal of Internal Medicine 2005;16:218. 7779915
    • (2005) European Journal of Internal Medicine , vol.16 , pp. 218
    • Andres, E.1    Noel, E.2    Kaltenbach, G.3
  • 7
    • 82955212920 scopus 로고    scopus 로고
    • Oral vitamin B12 therapy
    • 2775072, (author reply S199)
    • Andres E, Mecili M. Oral vitamin B12 therapy. Annals of Surgical Oncology 2011;18 Suppl 3:S196-8 (author reply S199). 2775072
    • (2011) Annals of Surgical Oncology , vol.18 , pp. S196-S198
    • Andres, E.1    Mecili, M.2
  • 8
    • 84866421107 scopus 로고    scopus 로고
    • Oral cobalamin therapy: It may be perhaps time to propose international recommendations?
    • 2775074
    • Andres E. Oral cobalamin therapy: It may be perhaps time to propose international recommendations?. Presse Medicale 2012;41:895-8. 2775074
    • (2012) Presse Medicale , vol.41 , pp. 895-898
    • Andres, E.1
  • 9
    • 84948961070 scopus 로고    scopus 로고
    • Vitamin B12 deficiency presenting as pancytopenia with ring sideroblasts
    • 7779917
    • Bharath V, Hsia CC. Vitamin B12 deficiency presenting as pancytopenia with ring sideroblasts. Blood 2015;126:2255. 7779917
    • (2015) Blood , vol.126 , pp. 2255
    • Bharath, V.1    Hsia, C.C.2
  • 10
    • 84866026030 scopus 로고    scopus 로고
    • The problem of cyanocobalamin defeciency in a developing country set-up and the possible solutions
    • 2775076
    • Bharatwaj RS. The problem of cyanocobalamin defeciency in a developing country set-up and the possible solutions. Journal of Clinical and Diagnostic Research 2012;6:921-2. 2775076
    • (2012) Journal of Clinical and Diagnostic Research , vol.6 , pp. 921-922
    • Bharatwaj, R.S.1
  • 11
    • 33750332274 scopus 로고    scopus 로고
    • Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency: a systematic review of randomized controlled trials
    • 2775078
    • Butler CC, Vidal-Alaball J, Cannings-John R, McCaddon A, Hood K, Papaioannou A, et al. Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency: a systematic review of randomized controlled trials. Family Practice 2006;23:279-85. 2775078
    • (2006) Family Practice , vol.23 , pp. 279-285
    • Butler, C.C.1    Vidal-Alaball, J.2    Cannings-John, R.3    McCaddon, A.4    Hood, K.5    Papaioannou, A.6
  • 12
    • 79956034372 scopus 로고    scopus 로고
    • Comparing the efficacy and tolerability of a new daily oral vitamin B12 formulation and intermittent intramuscular vitamin B12 in normalizing low cobalamin levels: a randomized, open-label, parallel-group study
    • 7779919
    • Castelli MC, Friedman K, Sherry J, Brazzillo K, Genoble L, Bhargava P, et al. Comparing the efficacy and tolerability of a new daily oral vitamin B12 formulation and intermittent intramuscular vitamin B12 in normalizing low cobalamin levels: a randomized, open-label, parallel-group study. Clinical Therapeutics 2011;33:358-71. 7779919
    • (2011) Clinical Therapeutics , vol.33 , pp. 358-371
    • Castelli, M.C.1    Friedman, K.2    Sherry, J.3    Brazzillo, K.4    Genoble, L.5    Bhargava, P.6
  • 13
    • 85043978101 scopus 로고    scopus 로고
    • Normalization of vitamin B12 (B12) levels achieved following 1000 mcg oral Eligen B12 therapy: a clinical study comparing the efficacy and safety of oral B12 therapy versus intramuscular (IM) therapy
    • 7779920
    • Castelli MC, Wong D, Friedman K, Bhargava P, Riley GM. Normalization of vitamin B12 (B12) levels achieved following 1000 mcg oral Eligen B12 therapy: a clinical study comparing the efficacy and safety of oral B12 therapy versus intramuscular (IM) therapy. FASEB Journal 2010;24:lb325. 7779920
    • (2010) FASEB Journal , vol.24
    • Castelli, M.C.1    Wong, D.2    Friedman, K.3    Bhargava, P.4    Riley, G.M.5
  • 15
    • 85043985354 scopus 로고    scopus 로고
    • Vitamin deficiencies and supplementation in morbidly obese
    • (accessed 6 December 2017). 7779922
    • Vitamin deficiencies and supplementation in morbidly obese. https://www.clinicaltrialsregister.eu/ctr-search/trial/2013-004835-60/NL (accessed 6 December 2017). 7779922
  • 17
  • 18
    • 84899768814 scopus 로고    scopus 로고
    • Should vitamin B12 tablets be included in more Canadian drug formularies? An economic model of the cost-saving potential from increased utilisation of oral versus intramuscular vitamin B12 maintenance therapy for Alberta seniors (Provisional abstract)
    • 2775084
    • Houle SK, Kolber MR, Chuck AW. Should vitamin B12 tablets be included in more Canadian drug formularies? An economic model of the cost-saving potential from increased utilisation of oral versus intramuscular vitamin B12 maintenance therapy for Alberta seniors (Provisional abstract). BMJ Open 2014; Vol. 4, issue 5:e004501. 2775084
    • (2014) BMJ Open , vol.4 , Issue.5
    • Houle, S.K.1    Kolber, M.R.2    Chuck, A.W.3
  • 19
    • 85043979244 scopus 로고    scopus 로고
    • Cobalamin deficiency in primary care: a placebo-controlled, double-blind, randomized trial
    • (accessed 6 December). 7779926
    • Cobalamin deficiency in primary care: a placebo-controlled, double-blind, randomized trial. http://www.isrctn.com/ISRCTN22063938 (accessed 6 December 2017). 7779926
    • (2017)
  • 20
    • 82955227400 scopus 로고    scopus 로고
    • Oral vitamin B12 replacement: an effective treatment for vitamin B12 deficiency after total gastrectomy in gastric cancer patients
    • 2775088
    • Kim HI, Hyung WJ, Song KJ, Choi SH, Kim CB, Noh SH. Oral vitamin B12 replacement: an effective treatment for vitamin B12 deficiency after total gastrectomy in gastric cancer patients. Annals of Surgical Oncology 2011;18:3711-7. 2775088
    • (2011) Annals of Surgical Oncology , vol.18 , pp. 3711-3717
    • Kim, H.I.1    Hyung, W.J.2    Song, K.J.3    Choi, S.H.4    Kim, C.B.5    Noh, S.H.6
  • 21
    • 84897886133 scopus 로고    scopus 로고
    • Oral vitamin B12: a cost-effective alternative
    • 2775090
    • Kolber MR, Houle SK. Oral vitamin B12: a cost-effective alternative. Canadian Family Physician 2014;60:111-2. 2775090
    • (2014) Canadian Family Physician , vol.60 , pp. 111-112
    • Kolber, M.R.1    Houle, S.K.2
  • 22
    • 31544470875 scopus 로고    scopus 로고
    • Is oral vitamin B12 as effective as intramuscular injection?
    • 2775092
    • Kripke C. Is oral vitamin B12 as effective as intramuscular injection?. American Family Physician 2006;73:65. 2775092
    • (2006) American Family Physician , vol.73 , pp. 65
    • Kripke, C.1
  • 25
    • 84858658436 scopus 로고    scopus 로고
    • Clinical inquiry: Is high-dose oral B12 a safe and effective alternative to a B12 injection?
    • 2775096
    • Lin J, Kelsberg G, Safranek S. Clinical inquiry: Is high-dose oral B12 a safe and effective alternative to a B12 injection?. Journal of Family Practice 2012;61:162-3. 2775096
    • (2012) Journal of Family Practice , vol.61 , pp. 162-163
    • Lin, J.1    Kelsberg, G.2    Safranek, S.3
  • 27
    • 84888589338 scopus 로고    scopus 로고
    • Vitamin B12 intramuscular injections versus oral supplements: a budget impact analysis
    • 2775100
    • Masucci L, Goeree R. Vitamin B12 intramuscular injections versus oral supplements: a budget impact analysis. Ontario Health Technology Assessment Series 2013;13:1-24. 2775100
    • (2013) Ontario Health Technology Assessment Series , vol.13 , pp. 1-24
    • Masucci, L.1    Goeree, R.2
  • 29
    • 85020299486 scopus 로고    scopus 로고
    • Early biomarker response and patient preferences to oral and intramuscular vitamin B12 substitution in primary care: a randomised parallel-group trial
    • 7779930
    • Metaxas C, Mathis D, Jeger C, Hersberger KE, Arnet I, Walter P. Early biomarker response and patient preferences to oral and intramuscular vitamin B12 substitution in primary care: a randomised parallel-group trial. Swiss Medical Weekly 2017;147:w14421. 7779930
    • (2017) Swiss Medical Weekly , vol.147
    • Metaxas, C.1    Mathis, D.2    Jeger, C.3    Hersberger, K.E.4    Arnet, I.5    Walter, P.6
  • 30
    • 79958002676 scopus 로고    scopus 로고
    • Oral vitamin B12 administration for vitamin B12 deficiency after total gastrectomy
    • (accessed 6 December 2017). 7779932
    • Oral vitamin B12 administration for vitamin B12 deficiency after total gastrectomy. https://clinicaltrials.gov/ct2/show/NCT00699478 (accessed 6 December 2017). 7779932
  • 31
    • 84890813296 scopus 로고    scopus 로고
    • Vitamin B12 deficiency: serious consequences
    • 4242068
    • Pacholok SM. Vitamin B12 deficiency: serious consequences. Pharmacy Times 2013;80(2):1. 4242068
    • (2013) Pharmacy Times , vol.80 , Issue.2 , pp. 1
    • Pacholok, S.M.1
  • 32
    • 84905286590 scopus 로고    scopus 로고
    • Can a vitamin B12 deficiency in PPI intake be offset by an increased intake of oral B12?
    • 2775112
    • Radziwill R. Can a vitamin B12 deficiency in PPI intake be offset by an increased intake of oral B12?. Medizinische Monatsschrift fur Pharmazeuten 2014;37:299. 2775112
    • (2014) Medizinische Monatsschrift fur Pharmazeuten , vol.37 , pp. 299
    • Radziwill, R.1
  • 33
    • 85044000573 scopus 로고    scopus 로고
    • Efficacy of oral versus intramuscular vitamin B12 supplementation following Roux-en-Y gastric bypass
    • 7779934
    • Schijns W, Meer van der L, Deden L, Janssen IMC, Berends FJ, Aarts EO. Efficacy of oral versus intramuscular vitamin B12 supplementation following Roux-en-Y gastric bypass. Obesity Facts 2016; Vol. 9, issue Suppl 1:PO3.104. 7779934
    • (2016) Obesity Facts , vol.9 , pp. 3104
    • Schijns, W.1    Meer van der, L.2    Deden, L.3    Janssen, I.M.C.4    Berends, F.J.5    Aarts, E.O.6
  • 34
    • 84929955838 scopus 로고    scopus 로고
    • Chemotherapy-induced peripheral neuropathy (CIPN) and vitamin B12 deficiency
    • 7779936
    • Schloss J M, Colosimo M, Airey C, Vitetta L. Chemotherapy-induced peripheral neuropathy (CIPN) and vitamin B12 deficiency. Supportive Care in Cancer 2015;23:1843-50. 7779936
    • (2015) Supportive Care in Cancer , vol.23 , pp. 1843-1850
    • Schloss, J.M.1    Colosimo, M.2    Airey, C.3    Vitetta, L.4
  • 35
    • 84912098022 scopus 로고    scopus 로고
    • Anemias due to essential nutrient deficiencies
    • 7779938
    • Stabler SP. Anemias due to essential nutrient deficiencies. World Review of Nutrition & Dietetics 2015;111:164-8. 7779938
    • (2015) World Review of Nutrition & Dietetics , vol.111 , pp. 164-168
    • Stabler, S.P.1
  • 36
    • 85043992606 scopus 로고    scopus 로고
    • Is vitamin B12 tablets as effective as vitamin B12 injections for the treatment of vitamin B12 deficiency?
    • 7779940
    • Chacko A. Is vitamin B12 tablets as effective as vitamin B12 injections for the treatment of vitamin B12 deficiency?. Christian Medical College, Vellore India 2011. 7779940
    • (2011) Christian Medical College, Vellore India
    • Chacko, A.1
  • 37
    • 85044000058 scopus 로고    scopus 로고
    • A prospective comparison of vitamin B12 supplementation after gastric bypass surgery (sublingual vs. intramuscular)
    • (accessed 6 December 2017). 7779942
    • A prospective comparison of vitamin B12 supplementation after gastric bypass surgery (sublingual vs. intramuscular). https://www.clinicaltrialsregister.eu/ctr-search/trial/2009-014468-20/AT (accessed 6 December 2017). 7779942
  • 39
    • 84861623178 scopus 로고    scopus 로고
    • Oral versus intramuscular administration of vitamin B12 for the treatment of patients with vitamin B12 deficiency: a pragmatic, randomised, multi-centre, non-inferiority clinical trial undertaken in the primary healthcare setting (Project OB12)
    • 7779946
    • Sanz-Cuesta T, González-Escobar P, Riesgo-Fuertes R, Garrido-Elustondo S, del Cura-González I, Martín-Fernández J, et al. Oral versus intramuscular administration of vitamin B12 for the treatment of patients with vitamin B12 deficiency: a pragmatic, randomised, multi-centre, non-inferiority clinical trial undertaken in the primary healthcare setting (Project OB12). BMC Public Health 2012;12:394. 7779946
    • (2012) BMC Public Health , vol.12 , pp. 394
    • Sanz-Cuesta, T.1    González-Escobar, P.2    Riesgo-Fuertes, R.3    Garrido-Elustondo, S.4    del Cura-González, I.5    Martín-Fernández, J.6
  • 40
    • 85044007573 scopus 로고    scopus 로고
    • Oral versus intramuscular cobalamin to treat cobalamin deficiency: noninferiority randomised controlled trial, pragmatic and multi-center in the primary healthcare setting (OB12 project)
    • 7779944
    • Área de Investigación. Oral versus intramuscular cobalamin to treat cobalamin deficiency: noninferiority randomised controlled trial, pragmatic and multi-center in the primary healthcare setting (OB12 project). Consorcio de Apoyo a la Investigación Biomédica en red (CAIBER) 2011. 7779944
    • (2011) Consorcio de Apoyo a la Investigación Biomédica en red (CAIBER)
    • Área de, I.1
  • 43
    • 54549083360 scopus 로고    scopus 로고
    • Update on oral cyanocobalamin (vitamin B12) treatment in elderly patients
    • Andres E, Vogel T, Federici L, Zimmer J, Kaltenbach G. Update on oral cyanocobalamin (vitamin B12) treatment in elderly patients. Drugs and Aging 2008;25(11):927-32.
    • (2008) Drugs and Aging , vol.25 , Issue.11 , pp. 927-932
    • Andres, E.1    Vogel, T.2    Federici, L.3    Zimmer, J.4    Kaltenbach, G.5
  • 46
    • 0026294367 scopus 로고
    • Dietary reference values for food energy and nutrients for the United Kingdom. Report of the panel on dietary reference values of the committee on medical aspects of food policy
    • Dietary reference values for food energy and nutrients for the United Kingdom. Report of the panel on dietary reference values of the committee on medical aspects of food policy. Report on Health and Social Subjects 1991; Vol. 41:1-210.
    • (1991) Report on Health and Social Subjects , vol.41 , pp. 1-210
  • 47
    • 84906937053 scopus 로고    scopus 로고
    • Oral vitamin B12 treatment is effective for children with nutritional vitamin B12 deficiency
    • Bahadir A, Reis PG, Erduran E. Oral vitamin B12 treatment is effective for children with nutritional vitamin B12 deficiency. Journal of Paediatrics and Child Health 2014;50(9):721-5.
    • (2014) Journal of Paediatrics and Child Health , vol.50 , Issue.9 , pp. 721-725
    • Bahadir, A.1    Reis, P.G.2    Erduran, E.3
  • 48
    • 0014343018 scopus 로고
    • Oral treatment of pernicious anemia with high doses of vitamin B12 without intrinsic factor
    • Berlin H, Berlin R, Brante G. Oral treatment of pernicious anemia with high doses of vitamin B12 without intrinsic factor. Acta Medica Scandinavica 1968;184(4):247-58.
    • (1968) Acta Medica Scandinavica , vol.184 , Issue.4 , pp. 247-258
    • Berlin, H.1    Berlin, R.2    Brante, G.3
  • 49
    • 0018199777 scopus 로고
    • Vitamin B12 body stores during oral and parenteral treatment of pernicious anaemia
    • Berlin R, Berlin H, Brante G, Pilbrant A. Vitamin B12 body stores during oral and parenteral treatment of pernicious anaemia. Acta Medica Scandinavica 1978;204(1-2):81-4.
    • (1978) Acta Medica Scandinavica , vol.204 , Issue.1-2 , pp. 81-84
    • Berlin, R.1    Berlin, H.2    Brante, G.3    Pilbrant, A.4
  • 50
    • 85044004217 scopus 로고    scopus 로고
    • 3rd Edition. London: British Medical Association
    • British Medical Association, Royal Pharmaceutical Society of Great Britain. British National Formulary. 3rd Edition. Vol. 48, London: British Medical Association, 2004:456-7.
    • (2004) British National Formulary , vol.48 , pp. 456-457
  • 51
    • 0014433326 scopus 로고
    • Retention of cyanocobalamin, hydroxocobalamin, and coenzyme B 12 after parenteral administration
    • Boddy K, King P, Mervyn L, Macleod A, Adams JF. Retention of cyanocobalamin, hydroxocobalamin, and coenzyme B 12 after parenteral administration. Lancet 1968;292(7570):710-2.
    • (1968) Lancet , vol.292 , Issue.7570 , pp. 710-712
    • Boddy, K.1    King, P.2    Mervyn, L.3    Macleod, A.4    Adams, J.F.5
  • 52
    • 84919768013 scopus 로고    scopus 로고
    • Impact of spin in the abstracts of articles reporting results of randomized controlled trials in the field of cancer: the SPIIN randomized controlled trial
    • Boutron I, Altman DG, Hopewell S, Vera-Badillo F, Tannock I, Ravaud P. Impact of spin in the abstracts of articles reporting results of randomized controlled trials in the field of cancer: the SPIIN randomized controlled trial. Journal of Clinical Oncology 2014;32:4120-6.
    • (2014) Journal of Clinical Oncology , vol.32 , pp. 4120-4126
    • Boutron, I.1    Altman, D.G.2    Hopewell, S.3    Vera-Badillo, F.4    Tannock, I.5    Ravaud, P.6
  • 54
    • 79956034372 scopus 로고    scopus 로고
    • Comparing the efficacy and tolerability of a new daily oral vitamin B12 formulation and intermittent intramuscular vitamin B12 in normalizing low cobalamin levels: a randomized, open-label, parallel-group study
    • Castelli MC, Friedman K, Sherry J, Brazzillo K, Genoble L, Bhargava P, et al. Comparing the efficacy and tolerability of a new daily oral vitamin B12 formulation and intermittent intramuscular vitamin B12 in normalizing low cobalamin levels: a randomized, open-label, parallel-group study. Clinical Therapeutics 2011;33(3):358-71.
    • (2011) Clinical Therapeutics , vol.33 , Issue.3 , pp. 358-371
    • Castelli, M.C.1    Friedman, K.2    Sherry, J.3    Brazzillo, K.4    Genoble, L.5    Bhargava, P.6
  • 56
    • 77953929752 scopus 로고    scopus 로고
    • Long term treatment with metformin in patients with type 2 diabetes and risk of vitamin B-12 deficiency: randomised placebo controlled trial
    • De Jager J, Kooy A, Lehert P, Wulffelé MG, Van der Kolk J, Bets D, et al. Long term treatment with metformin in patients with type 2 diabetes and risk of vitamin B-12 deficiency: randomised placebo controlled trial. BMJ 2010;340:c2181.
    • (2010) BMJ , vol.340
    • De Jager, J.1    Kooy, A.2    Lehert, P.3    Wulffelé, M.G.4    Van der Kolk, J.5    Bets, D.6
  • 57
    • 0032576469 scopus 로고    scopus 로고
    • Oral or parenteral therapy for B12 deficiency
    • Elia M. Oral or parenteral therapy for B12 deficiency. Lancet 1998;352(9142):1721-2.
    • (1998) Lancet , vol.352 , Issue.9142 , pp. 1721-1722
    • Elia, M.1
  • 58
    • 0003666241 scopus 로고
    • Requirements of vitamin A, iron, folate and vitamin B12. Report of a Joint FAO/WHO Expert Consultation
    • Rome: Food and Agriculture Organization of the United Nations; World Health Organization
    • Report of a Joint FAO/WHO Expert Consultation. Requirements of vitamin A, iron, folate and vitamin B12. Report of a Joint FAO/WHO Expert Consultation. FAO Food and Nutrition Series. Vol. 23, Rome: Food and Agriculture Organization of the United Nations; World Health Organization, 1988.
    • (1988) FAO Food and Nutrition Series , vol.23
  • 60
    • 64249172661 scopus 로고
    • Hydroxocobalamin. I. Blood levels and urinary excretion of vitamin B12 in man after a single parenteral dose of aqueous hydroxocobalamin, aqueous cyanocobalamin and cyanocobalamin zinc-tannate complex
    • Glass GB, Skeggs HR, Lee DH, Jones EL, Hardy WW. Hydroxocobalamin. I. Blood levels and urinary excretion of vitamin B12 in man after a single parenteral dose of aqueous hydroxocobalamin, aqueous cyanocobalamin and cyanocobalamin zinc-tannate complex. Blood 1961;18:511-21.
    • (1961) Blood , vol.18 , pp. 511-521
    • Glass, G.B.1    Skeggs, H.R.2    Lee, D.H.3    Jones, E.L.4    Hardy, W.W.5
  • 62
    • 85043275864 scopus 로고    scopus 로고
    • Physiology, dietary sources, and requirements
    • Green. Physiology, dietary sources, and requirements. Encyclopedia of Human Nutrition 2013;4:351-6.
    • (2013) Encyclopedia of Human Nutrition , vol.4 , pp. 351-356
    • Green1
  • 63
    • 0017720387 scopus 로고
    • The carriers of native vitamin B12 in normal human serum
    • Hall CA. The carriers of native vitamin B12 in normal human serum. Clinical Science and Molecular Medicine 1977;53:453-7.
    • (1977) Clinical Science and Molecular Medicine , vol.53 , pp. 453-457
    • Hall, C.A.1
  • 64
    • 0037098199 scopus 로고    scopus 로고
    • Quantifying heterogeneity in a meta-analysis
    • Higgins JP, Thompson SG. Quantifying heterogeneity in a meta-analysis. Statistics in Medicine 2002;21(11):1539-58.
    • (2002) Statistics in Medicine , vol.21 , Issue.11 , pp. 1539-1558
    • Higgins, J.P.1    Thompson, S.G.2
  • 67
    • 63849105841 scopus 로고    scopus 로고
    • Cochrane Handbook for Systematic Reviews of Interventions Version 5.1.0 [updated March 2011]
    • editors
    • Higgins JPT, Green S (editors). Cochrane Handbook for Systematic Reviews of Interventions Version 5.1.0 [updated March 2011]. The Cochrane Collaboration, 2011. Available from handbook.cochrane.org.
    • (2011) The Cochrane Collaboration
    • Higgins, J.P.T.1    Green, S.2
  • 69
    • 21544449115 scopus 로고    scopus 로고
    • Estimating the mean and variance from the median, range, and the size of a sample
    • Hozo SP, Djulbegovic B, Hozo I. Estimating the mean and variance from the median, range, and the size of a sample. BMC Medical Research Methodology 2005;5:13. [DOI: 10.1186/1471-2288-5-13]
    • (2005) BMC Medical Research Methodology , vol.5 , pp. 13
    • Hozo, S.P.1    Djulbegovic, B.2    Hozo, I.3
  • 70
    • 84875161703 scopus 로고    scopus 로고
    • Observer bias in randomized clinical trials with measurement scale outcomes: a systematic review of trials with both blinded and nonblinded assessors
    • Hróbjartsson A, Thomsen AS, Emanuelsson F, Tendal B, Hilden J, Boutron I, et al. Observer bias in randomized clinical trials with measurement scale outcomes: a systematic review of trials with both blinded and nonblinded assessors. Canadian Medical Association Journal 2013;185(4):E201-11.
    • (2013) Canadian Medical Association Journal , vol.185 , Issue.4 , pp. E201-E211
    • Hróbjartsson, A.1    Thomsen, A.S.2    Emanuelsson, F.3    Tendal, B.4    Hilden, J.5    Boutron, I.6
  • 71
    • 77949680683 scopus 로고    scopus 로고
    • The impact of outcome reporting bias in randomised controlled trials on a cohort of systematic reviews
    • Kirkham JJ, Dwan KM, Altman DG, Gamble C, Dodd S, Smyth R, et al. The impact of outcome reporting bias in randomised controlled trials on a cohort of systematic reviews. BMJ 2010;340:c365. [DOI: 10.1136/bmj.c365]
    • (2010) BMJ , vol.340
    • Kirkham, J.J.1    Dwan, K.M.2    Altman, D.G.3    Gamble, C.4    Dodd, S.5    Smyth, R.6
  • 72
    • 84889821934 scopus 로고    scopus 로고
    • Proton pump inhibitor and histamine 2 receptor antagonist use and vitamin B12 deficiency
    • Lam JR, Schneider JL, Zhao W, Corley DA. Proton pump inhibitor and histamine 2 receptor antagonist use and vitamin B12 deficiency. JAMA 2013;310:2435-42.
    • (2013) JAMA , vol.310 , pp. 2435-2442
    • Lam, J.R.1    Schneider, J.L.2    Zhao, W.3    Corley, D.A.4
  • 73
    • 0031686843 scopus 로고    scopus 로고
    • Oral cobalamin for pernicious anemia: back from the verge of extinction
    • Lederle FA. Oral cobalamin for pernicious anemia: back from the verge of extinction. Journal of the American Geriatrics Society 1998;46:1125-7.
    • (1998) Journal of the American Geriatrics Society , vol.46 , pp. 1125-1127
    • Lederle, F.A.1
  • 74
    • 68049137869 scopus 로고    scopus 로고
    • The PRISMA statement for reporting systematic and meta-analyses of studies that evaluate interventions: explanation and elaboration
    • Liberati A, Altman DG, Tetzlaff J, Mulrow C, Gøtzsche PC, Ioannidis JPA, et al. The PRISMA statement for reporting systematic and meta-analyses of studies that evaluate interventions: explanation and elaboration. PLoS Medicine 2009;6(7):1-28. [DOI: 10.1371/journal.pmed.1000100]
    • (2009) PLoS Medicine , vol.6 , Issue.7 , pp. 1-28
    • Liberati, A.1    Altman, D.G.2    Tetzlaff, J.3    Mulrow, C.4    Gøtzsche, P.C.5    Ioannidis, J.P.A.6
  • 77
    • 69849092717 scopus 로고    scopus 로고
    • Comparison of registered and published primary outcomes in randomized controlled trials
    • Mathieu S, Boutron I, Moher D, Altman DG, Ravaud P. Comparison of registered and published primary outcomes in randomized controlled trials. JAMA 2009;302:977-84.
    • (2009) JAMA , vol.302 , pp. 977-984
    • Mathieu, S.1    Boutron, I.2    Moher, D.3    Altman, D.G.4    Ravaud, P.5
  • 78
    • 84926613848 scopus 로고    scopus 로고
    • A checklist designed to aid consistency and reproducibility of GRADE assessments: development and pilot validation
    • Meader N, King K, Llewellyn A, Norman G, Brown J, Rodgers M, et al. A checklist designed to aid consistency and reproducibility of GRADE assessments: development and pilot validation. Systematic Reviews 2014;3:82.
    • (2014) Systematic Reviews , vol.3 , pp. 82
    • Meader, N.1    King, K.2    Llewellyn, A.3    Norman, G.4    Brown, J.5    Rodgers, M.6
  • 79
    • 0021949874 scopus 로고
    • Vitamin B12 injections: considerable source of work for the district nurse
    • Middleton J, Wells W. Vitamin B12 injections: considerable source of work for the district nurse. BMJ 1985;290(6477):1254-5.
    • (1985) BMJ , vol.290 , Issue.6477 , pp. 1254-1255
    • Middleton, J.1    Wells, W.2
  • 82
    • 84929650425 scopus 로고    scopus 로고
    • Is vitamin B12 deficiency a risk factor for cardiovascular disease in vegetarians?
    • Pawlak R. Is vitamin B12 deficiency a risk factor for cardiovascular disease in vegetarians?. American Journal of Preventive Medicine 2015;48(6):e11-26.
    • (2015) American Journal of Preventive Medicine , vol.48 , Issue.6
    • Pawlak, R.1
  • 84
    • 72649089540 scopus 로고    scopus 로고
    • Advances in the understanding of cobalamin assimilation and metabolism
    • Quadros E. Advances in the understanding of cobalamin assimilation and metabolism. British Journal of Haematology 2010;148:195-204.
    • (2010) British Journal of Haematology , vol.148 , pp. 195-204
    • Quadros, E.1
  • 86
    • 84964921069 scopus 로고    scopus 로고
    • Review Manager (RevMan)
    • Version 5.3. Copenhagen: The Nordic Cochrane Centre, The Cochrane Collaboration
    • The Nordic Cochrane Centre, The Cochrane Collaboration. Review Manager (RevMan). Version 5.3. Copenhagen: The Nordic Cochrane Centre, The Cochrane Collaboration, 2014.
    • (2014)
  • 88
    • 79955544813 scopus 로고    scopus 로고
    • Interpretation of random effects meta-analyses
    • Riley RD, Higgins JP, Deeks JJ. Interpretation of random effects meta-analyses. BMJ 2011;342:d549.
    • (2011) BMJ , vol.342
    • Riley, R.D.1    Higgins, J.P.2    Deeks, J.J.3
  • 89
    • 85006298144 scopus 로고    scopus 로고
    • Regulatory agencies hold the key to improving Cochrane Reviews of drugs [editorial]
    • Schroll JB, Bero L. Regulatory agencies hold the key to improving Cochrane Reviews of drugs [editorial]. Cochrane Database of Systematic Reviews 2015; Vol. 4. [DOI: 10.1002/14651858.ED000098]
    • (2015) Cochrane Database of Systematic Reviews , vol.4
    • Schroll, J.B.1    Bero, L.2
  • 91
    • 0000552747 scopus 로고
    • Purification of anti-pernicious anaemia factor from liver
    • Smith EL. Purification of anti-pernicious anaemia factor from liver. Nature 1948;161:638.
    • (1948) Nature , vol.161 , pp. 638
    • Smith, E.L.1
  • 92
    • 84872061155 scopus 로고    scopus 로고
    • Clinical practice. Vitamin B12 deficiency
    • Stabler SP. Clinical practice. Vitamin B12 deficiency. New England Journal of Medicine 2013;368(2):149-60.
    • (2013) New England Journal of Medicine , vol.368 , Issue.2 , pp. 149-160
    • Stabler, S.P.1
  • 93
    • 79961238388 scopus 로고    scopus 로고
    • Recommendations for examining and interpreting funnel plot asymmetry in meta-analyses of randomised controlled trials
    • Sterne JA, Sutton AJ, Ioannidis JP, Terrin N, Jones DR, Lau J, et al. Recommendations for examining and interpreting funnel plot asymmetry in meta-analyses of randomised controlled trials. BMJ 2011;343:d4002.
    • (2011) BMJ , vol.343
    • Sterne, J.A.1    Sutton, A.J.2    Ioannidis, J.P.3    Terrin, N.4    Jones, D.R.5    Lau, J.6
  • 94
    • 0033609421 scopus 로고    scopus 로고
    • Use of vitamin B12 injections among elderly patients by primary care practitioners in Ontario
    • van Walraven C, Naylor CD. Use of vitamin B12 injections among elderly patients by primary care practitioners in Ontario. Canadian Medical Association Journal 1999;161:146-9.
    • (1999) Canadian Medical Association Journal , vol.161 , pp. 146-149
    • van Walraven, C.1    Naylor, C.D.2
  • 95
    • 84880367170 scopus 로고    scopus 로고
    • Biologically active vitamin B12 compounds in foods for preventing deficiency among vegetarians and elderly
    • Watanabe F, Yabuta Y, Tanioka Y. Biologically active vitamin B12 compounds in foods for preventing deficiency among vegetarians and elderly. Journal of Agricultural and Food Chemistry 2013;61(28):6769-75.
    • (2013) Journal of Agricultural and Food Chemistry , vol.61 , Issue.28 , pp. 6769-6775
    • Watanabe, F.1    Yabuta, Y.2    Tanioka, Y.3
  • 96
    • 33646093759 scopus 로고    scopus 로고
    • Developing optimal search strategies for detecting clinically sound treatment studies in EMBASE
    • Wong SSL, Wilczynski NL, Haynes RB. Developing optimal search strategies for detecting clinically sound treatment studies in EMBASE. Journal of the Medical Library Association 2006;94(1):41-7.
    • (2006) Journal of the Medical Library Association , vol.94 , Issue.1 , pp. 41-47
    • Wong, S.S.L.1    Wilczynski, N.L.2    Haynes, R.B.3
  • 97
    • 40949113623 scopus 로고    scopus 로고
    • Empirical evidence of bias in treatment effect estimates in controlled trials with different interventions and outcomes: meta-epidemiological study
    • Wood L, Egger M, Gluud LL, Schulz KF, Juni P, Altman DG, et al. Empirical evidence of bias in treatment effect estimates in controlled trials with different interventions and outcomes: meta-epidemiological study. BMJ 2008;336(7644):601-5.
    • (2008) BMJ , vol.336 , Issue.7644 , pp. 601-605
    • Wood, L.1    Egger, M.2    Gluud, L.L.3    Schulz, K.F.4    Juni, P.5    Altman, D.G.6


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