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Items: 1 to 50 of 84

1.

Alternatives to the Fisher’s exact test.

Lydersen S, Fagerland MW, Laake P.

Tidsskr Nor Laegeforen. 2019 Oct 7;139(14). doi: 10.4045/tidsskr.19.0238. Print 2019 Oct 8. Norwegian. No abstract available.

2.

Fishers eksakte test – hvordan smaker teen?

Lydersen S, Fagerland MW, Laake P.

Tidsskr Nor Laegeforen. 2019 Sep 23;139(13). doi: 10.4045/tidsskr.19.0237. Print 2019 Sep 24. Norwegian. No abstract available.

3.

Pearson's chi-squared test.

Lydersen S, Fagerland MW, Laake P.

Tidsskr Nor Laegeforen. 2019 Sep 9;139(12). doi: 10.4045/tidsskr.18.0125. Print 2019 Sep 10. Norwegian. No abstract available.

4.

Observed to expected or logistic regression to identify hospitals with high or low 30-day mortality?

Kristoffersen DT, Helgeland J, Clench-Aas J, Laake P, Veierød MB.

PLoS One. 2018 Apr 13;13(4):e0195248. doi: 10.1371/journal.pone.0195248. eCollection 2018.

5.

Recent gestational diabetes was associated with mothers stopping predominant breastfeeding earlier in a multi-ethnic population.

Baerug A, Sletner L, Laake P, Fretheim A, Løland BF, Waage CW, Birkeland KI, Jenum AK.

Acta Paediatr. 2018 Jun;107(6):1028-1035. doi: 10.1111/apa.14274. Epub 2018 Mar 24.

PMID:
29432660
6.

A Key Characteristic of Sex Differences in the Developing Brain: Greater Variability in Brain Structure of Boys than Girls.

Wierenga LM, Sexton JA, Laake P, Giedd JN, Tamnes CK; Pediatric Imaging, Neurocognition, and Genetics Study.

Cereb Cortex. 2018 Aug 1;28(8):2741-2751. doi: 10.1093/cercor/bhx154.

7.

Explaining socioeconomic inequalities in exclusive breast feeding in Norway.

Bærug A, Laake P, Løland BF, Tylleskär T, Tufte E, Fretheim A.

Arch Dis Child. 2017 Aug;102(8):708-714. doi: 10.1136/archdischild-2016-312038. Epub 2017 Feb 24.

PMID:
28235835
8.

Tomato-based randomized controlled trial in prostate cancer patients: Effect on PSA.

Paur I, Lilleby W, Bøhn SK, Hulander E, Klein W, Vlatkovic L, Axcrona K, Bolstad N, Bjøro T, Laake P, Taskén KA, Svindland A, Eri LM, Brennhovd B, Carlsen MH, Fosså SD, Smeland SS, Karlsen AS, Blomhoff R.

Clin Nutr. 2017 Jun;36(3):672-679. doi: 10.1016/j.clnu.2016.06.014. Epub 2016 Jun 30.

9.

Sensitivity of regression calibration to non-perfect validation data with application to the Norwegian Women and Cancer Study.

Buonaccorsi JP, Dalen I, Laake P, Hjartåker A, Engeset D, Thoresen M.

Stat Med. 2015 Apr 15;34(8):1389-403. doi: 10.1002/sim.6420. Epub 2015 Jan 27.

PMID:
25627982
10.

Poor multi-rater reliability in TCM pattern diagnoses and variation in the use of symptoms to obtain a diagnosis.

Birkeflet O, Laake P, Vøllestad NK.

Acupunct Med. 2014 Aug;32(4):325-32. doi: 10.1136/acupmed-2013-010473. Epub 2014 May 8.

PMID:
24809366
11.

Recommended tests and confidence intervals for paired binomial proportions.

Fagerland MW, Lydersen S, Laake P.

Stat Med. 2014 Jul 20;33(16):2850-75. doi: 10.1002/sim.6148. Epub 2014 Mar 20.

PMID:
24648355
12.

[Poor title--poor manuscript?].

Benestad HB, Laake P.

Tidsskr Nor Laegeforen. 2014 Feb 25;134(4):382. doi: 10.4045/tidsskr.14.0143. Norwegian. No abstract available.

13.

The McNemar test for binary matched-pairs data: mid-p and asymptotic are better than exact conditional.

Fagerland MW, Lydersen S, Laake P.

BMC Med Res Methodol. 2013 Jul 13;13:91. doi: 10.1186/1471-2288-13-91.

14.

Differences in birth weight by sex using adjusted quantile distance functions.

Lehre AC, Laake P, Sexton JA.

Stat Med. 2013 Jul 30;32(17):2962-70. doi: 10.1002/sim.5744. Epub 2013 Jan 22.

PMID:
23339075
15.

Comparing hospital mortality--how to count does matter for patients hospitalized for acute myocardial infarction (AMI), stroke and hip fracture.

Kristoffersen DT, Helgeland J, Clench-Aas J, Laake P, Veierød MB.

BMC Health Serv Res. 2012 Oct 22;12:364. doi: 10.1186/1472-6963-12-364.

16.

Traditional Chinese medicine patterns and recommended acupuncture points in infertile and fertile women.

Birkeflet O, Laake P, Vøllestad N.

Acupunct Med. 2012 Mar;30(1):12-6. doi: 10.1136/acupmed-2011-010089.

PMID:
22378581
17.

Classification of comorbidity in trauma: the reliability of pre-injury ASA physical status classification.

Ringdal KG, Skaga NO, Steen PA, Hestnes M, Laake P, Jones JM, Lossius HM.

Injury. 2013 Jan;44(1):29-35. doi: 10.1016/j.injury.2011.12.024. Epub 2012 Jan 25.

PMID:
22277107
18.

Kiwifruit decreases blood pressure and whole-blood platelet aggregation in male smokers.

Karlsen A, Svendsen M, Seljeflot I, Laake P, Duttaroy AK, Drevon CA, Arnesen H, Tonstad S, Blomhoff R.

J Hum Hypertens. 2013 Feb;27(2):126-30. doi: 10.1038/jhh.2011.116. Epub 2012 Jan 19.

PMID:
22258209
19.

Options for monitoring and estimating historical carbon emissions from forest degradation in the context of REDD+.

Herold M, Román-Cuesta RM, Mollicone D, Hirata Y, Van Laake P, Asner GP, Souza C, Skutsch M, Avitabile V, Macdicken K.

Carbon Balance Manag. 2011 Nov 24;6(1):13. doi: 10.1186/1750-0680-6-13.

20.

Recommended confidence intervals for two independent binomial proportions.

Fagerland MW, Lydersen S, Laake P.

Stat Methods Med Res. 2015 Apr;24(2):224-54. doi: 10.1177/0962280211415469. Epub 2011 Oct 13.

PMID:
21996567
21.

Glial-conditional deletion of aquaporin-4 (Aqp4) reduces blood-brain water uptake and confers barrier function on perivascular astrocyte endfeet.

Haj-Yasein NN, Vindedal GF, Eilert-Olsen M, Gundersen GA, Skare Ø, Laake P, Klungland A, Thorén AE, Burkhardt JM, Ottersen OP, Nagelhus EA.

Proc Natl Acad Sci U S A. 2011 Oct 25;108(43):17815-20. doi: 10.1073/pnas.1110655108. Epub 2011 Oct 11.

22.

On the power of the Cochran-Armitage test for trend in the presence of misclassification.

Buonaccorsi JP, Laake P, Veierød MB.

Stat Methods Med Res. 2014 Jun;23(3):218-43. doi: 10.1177/0962280211406424. Epub 2011 Aug 30.

PMID:
21878460
23.

Compliance, tolerability and safety of two antioxidant-rich diets: a randomised controlled trial in male smokers.

Karlsen A, Svendsen M, Seljeflot I, Sommernes MA, Sexton J, Brevik A, Erlund I, Serafini M, Bastani N, Remberg SF, Borge GI, Carlsen MH, Bøhn SK, Myhrstad MC, Dragsted LO, Duttaroy AK, Haffner K, Laake P, Drevon CA, Arnesen H, Collins A, Tonstad S, Blomhoff R.

Br J Nutr. 2011 Aug;106(4):557-71. doi: 10.1017/S0007114511000353.

PMID:
21806852
24.

Deletion of the betaine-GABA transporter (BGT1; slc6a12) gene does not affect seizure thresholds of adult mice.

Lehre AC, Rowley NM, Zhou Y, Holmseth S, Guo C, Holen T, Hua R, Laake P, Olofsson AM, Poblete-Naredo I, Rusakov DA, Madsen KK, Clausen RP, Schousboe A, White HS, Danbolt NC.

Epilepsy Res. 2011 Jun;95(1-2):70-81. doi: 10.1016/j.eplepsyres.2011.02.014. Epub 2011 Apr 3.

25.

Low inter-rater reliability in traditional Chinese medicine for female infertility.

Birkeflet O, Laake P, Vøllestad N.

Acupunct Med. 2011 Mar;29(1):51-7. doi: 10.1136/aim.2010.003186. Epub 2011 Jan 18.

PMID:
21245237
26.

Categorisation of continuous exposure variables revisited. A response to the Hyperglycaemia and Adverse Pregnancy Outcome (HAPO) Study.

Frøslie KF, Røislien J, Laake P, Henriksen T, Qvigstad E, Veierød MB.

BMC Med Res Methodol. 2010 Nov 9;10:103. doi: 10.1186/1471-2288-10-103.

27.

Blood cell gene expression associated with cellular stress defense is modulated by antioxidant-rich food in a randomised controlled clinical trial of male smokers.

Bøhn SK, Myhrstad MC, Thoresen M, Holden M, Karlsen A, Tunheim SH, Erlund I, Svendsen M, Seljeflot I, Moskaug JO, Duttaroy AK, Laake P, Arnesen H, Tonstad S, Collins A, Drevon CA, Blomhoff R.

BMC Med. 2010 Sep 16;8:54. doi: 10.1186/1741-7015-8-54.

28.

Is the high mortality risk in sentenced offenders independent of previous imprisonment?

Kjelsberg E, Laake P.

Eur J Epidemiol. 2010 Apr;25(4):237-43. doi: 10.1007/s10654-010-9436-6. Epub 2010 Mar 9.

PMID:
20213341
29.

Are mid-pregnancy androgen levels negatively associated with breastfeeding?

Laake P, Thelle DS.

Acta Obstet Gynecol Scand. 2010 May;89(5):722-3; author reply 723-5. doi: 10.3109/00016341003657942. No abstract available.

PMID:
20205609
30.

Bilberry juice modulates plasma concentration of NF-kappaB related inflammatory markers in subjects at increased risk of CVD.

Karlsen A, Paur I, Bøhn SK, Sakhi AK, Borge GI, Serafini M, Erlund I, Laake P, Tonstad S, Blomhoff R.

Eur J Nutr. 2010 Sep;49(6):345-55. doi: 10.1007/s00394-010-0092-0. Epub 2010 Feb 2.

PMID:
20119859
31.

Correction for misclassification of a categorized exposure in binary regression using replication data.

Dalen I, Buonaccorsi JP, Sexton JA, Laake P, Thoresen M.

Stat Med. 2009 Nov 30;28(27):3386-410. doi: 10.1002/sim.3712.

PMID:
19757445
32.

Stochastic approximation boosting for incomplete data problems.

Sexton J, Laake P.

Biometrics. 2009 Dec;65(4):1156-63. doi: 10.1111/j.1541-0420.2009.01202.x.

PMID:
19432768
33.

Large-conductance calcium-activated potassium channels in purkinje cell plasma membranes are clustered at sites of hypolemmal microdomains.

Kaufmann WA, Ferraguti F, Fukazawa Y, Kasugai Y, Shigemoto R, Laake P, Sexton JA, Ruth P, Wietzorrek G, Knaus HG, Storm JF, Ottersen OP.

J Comp Neurol. 2009 Jul 10;515(2):215-30. doi: 10.1002/cne.22066.

PMID:
19412945
34.

Recommended tests for association in 2 x 2 tables.

Lydersen S, Fagerland MW, Laake P.

Stat Med. 2009 Mar 30;28(7):1159-75. doi: 10.1002/sim.3531.

PMID:
19170020
35.

Protein interacting with C kinase 1 (PICK1) and GluR2 are associated with presynaptic plasma membrane and vesicles in hippocampal excitatory synapses.

Haglerød C, Kapic A, Boulland JL, Hussain S, Holen T, Skare O, Laake P, Ottersen OP, Haug FM, Davanger S.

Neuroscience. 2009 Jan 12;158(1):242-52. doi: 10.1016/j.neuroscience.2008.11.029. Epub 2008 Nov 27.

PMID:
19071197
36.

Neuronal enriched endosomal protein of 21 kDa colocalizes with glutamate receptor subunit GLUR2/3 at the postsynaptic membrane.

Utvik JK, Haglerød C, Mylonakou MN, Holen T, Kropf M, Hirling H, Skare O, Laake P, Ottersen OP, Haug FM, Davanger S.

Neuroscience. 2009 Jan 12;158(1):96-104. doi: 10.1016/j.neuroscience.2008.11.030. Epub 2008 Nov 27.

PMID:
19063943
37.

Greater intrasex phenotype variability in males than in females is a fundamental aspect of the gender differences in humans.

Lehre AC, Lehre KP, Laake P, Danbolt NC.

Dev Psychobiol. 2009 Mar;51(2):198-206. doi: 10.1002/dev.20358.

PMID:
19031491
38.

Recall bias in melanoma risk factors and measurement error effects: a nested case-control study within the Norwegian Women and Cancer Study.

Parr CL, Hjartåker A, Laake P, Lund E, Veierød MB.

Am J Epidemiol. 2009 Feb 1;169(3):257-66. doi: 10.1093/aje/kwn363. Epub 2008 Nov 14.

PMID:
19011116
39.

Parr et al. Respond to "Recall Bias in Melanoma"

Parr CL, Hjartåker A, Laake P, Lund E, Veierød MB.

Am J Epidemiol. 2009 Feb 1;169(3):271-272. Epub 2008 Nov 14. No abstract available.

PMID:
19011115
40.

Boosted regression trees with errors in variables.

Sexton J, Laake P.

Biometrics. 2007 Jun;63(2):586-92.

PMID:
17688511
41.

Anthocyanins inhibit nuclear factor-kappaB activation in monocytes and reduce plasma concentrations of pro-inflammatory mediators in healthy adults.

Karlsen A, Retterstøl L, Laake P, Paur I, Bøhn SK, Sandvik L, Blomhoff R.

J Nutr. 2007 Aug;137(8):1951-4.

PMID:
17634269
42.
43.

Choice of test for association in small sample unordered r x c tables.

Lydersen S, Pradhan V, Senchaudhuri P, Laake P.

Stat Med. 2007 Oct 15;26(23):4328-43.

PMID:
17311220
44.

Increased expression of phosphate-activated glutaminase in hippocampal neurons in human mesial temporal lobe epilepsy.

Eid T, Hammer J, Rundén-Pran E, Roberg B, Thomas MJ, Osen K, Davanger S, Laake P, Torgner IA, Lee TS, Kim JH, Spencer DD, Ottersen OP, de Lanerolle NC.

Acta Neuropathol. 2007 Feb;113(2):137-52. Epub 2006 Nov 18.

PMID:
17115168
45.

Temporary loss of perivascular aquaporin-4 in neocortex after transient middle cerebral artery occlusion in mice.

Frydenlund DS, Bhardwaj A, Otsuka T, Mylonakou MN, Yasumura T, Davidson KG, Zeynalov E, Skare O, Laake P, Haug FM, Rash JE, Agre P, Ottersen OP, Amiry-Moghaddam M.

Proc Natl Acad Sci U S A. 2006 Sep 5;103(36):13532-6. Epub 2006 Aug 28.

46.

Regression analysis with categorized regression calibrated exposure: some interesting findings.

Dalen I, Buonaccorsi JP, Laake P, Hjartåker A, Thoresen M.

Emerg Themes Epidemiol. 2006 Jul 4;3:6.

47.

[Research and research education are important].

Laake P, Sejersted OM.

Tidsskr Nor Laegeforen. 2006 May 25;126(11):1495-6. Norwegian. No abstract available.

48.

T-tubule disorganization and reduced synchrony of Ca2+ release in murine cardiomyocytes following myocardial infarction.

Louch WE, Mørk HK, Sexton J, Strømme TA, Laake P, Sjaastad I, Sejersted OM.

J Physiol. 2006 Jul 15;574(Pt 2):519-33. Epub 2006 May 18.

50.

[Statistics in medical research].

Aamodt G, Laake P.

Tidsskr Nor Laegeforen. 2006 Jan 12;126(2):189. Norwegian. No abstract available.

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