Jon Michael Gran

Bilde av Jon Michael Gran
English version of this page
Telefon +47 22851454
Rom 2175b
Brukernavn
Besøksadresse Sognsvannsveien 9 Domus Medica 0372 Oslo
Postadresse Postboks 1122 Blindern 0317 Oslo

Faglige interesser

  • Kausal inferens
  • Levetidsanalyse
  • Multistate-modeller
  • Analyse av observasjonelle data og registere
  • Epidemiologiske metoder
  • Modellering av infeksjonssykdommer

Undervisning

  • MED1100 - Medisinstudiet, modul 1
  • MED3004 - Statistiske metoder for analyse av kliniske data
  • MF9010 - Introductory course to the medical PhD programme
  • MF9130 - Introductory course in statistics
  • MF9510 - Logistic regression, survival analysis and Cox-regression
  • MF9570 - New Statistical Methods for Causal Inference

Bakgrunn

  • Førsteamanuensis ved Avdeling for Biostatistikk, IMB, UiO, fra 2018.
  • Forsker ved Oslo Senter for Biostatistikk og Epidemiologi, Oslo Universitetssykehus, 2015-2018.
  • Rådgiver ved Avdeling for infeksjonsovervåking, Folkehelseinstituttet, 2010-2015.
  • Postdoc 2011-2012, Forsker 2013-2015, Førsteamanuensis midlertidig 2014-2015 og  Førsteamanuensis II 2015-2018 ved Avdeling for Biostatistikk, IMB, UiO.
  • PhD i biostatistikk fra Universitetet i Oslo, 2011.
  • MSc i statistikk fra sivilingeniørstudiet i Fysikk og Matematikk, linje for Industriell Matematikk, NTNU, 2005.

Verv

  • Associate Editor i Biometrika fra 2018.
Emneord: Biostatistikk, kausal inferens, levetidsanalyse

Publikasjoner

  • Keogh, Ruth H.; Seaman, Shaun; Gran, Jon Michael & Vansteelandt, Stijn (2021). Simulating longitudinal data from marginal structural models using the additive hazard model. Biometrical Journal. ISSN 0323-3847. 63(7), s. 1526–1541. doi: 10.1002/bimj.202000040.
  • Torp, Henrik Andreas; Skurtveit, Svetlana Ondrasova; Skaga, Nils Oddvar; Gustavsen, Ingebjørg G.; Gran, Jon Michael & Rosseland, Leiv Arne (2021). Pre-injury dispensing of psychoactive prescription drugs in a ten years trauma population: a retrospective registry analysis. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. ISSN 1757-7241. 29(1), s. 1–8. doi: 10.1186/s13049-021-00939-6. Fulltekst i vitenarkiv
  • Maltzahn, Niklas; Hoff, Rune; Aalen, Odd O.; Mehlum, Ingrid S.; Putter, Hein & Gran, Jon Michael (2021). A hybrid landmark Aalen-Johansen estimator for transition probabilities in partially non-Markov multi-state models. Lifetime Data Analysis. ISSN 1380-7870. 27, s. 737–760. doi: 10.1007/s10985-021-09534-4.
  • Stenehjem, Jo Steinson; Røise, Olav; Nordseth, Trond; Clausen, Thomas; Natvig, Bård & Skurtveit, Svetlana Ondrasova [Vis alle 10 forfattere av denne artikkelen] (2021). Injury Prevention and long-term Outcomes following Trauma - The IPOT project: a protocol for prospective nationwide registry-based studies in Norway. BMJ Open. ISSN 2044-6055. 11(5). doi: 10.1136/bmjopen-2020-046954. Fulltekst i vitenarkiv
  • Bowe, Sophie; Mitlid-Mork, Birgitte; Georgieva, Antoniya; Gran, Jon M.; Redman, Christopher W.G. & Staff, Anne Cathrine [Vis alle 7 forfattere av denne artikkelen] (2021). The association between placenta-associated circulating biomarkers and composite adverse delivery outcome of a likely placental cause in healthy post-date pregnancies. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 100(10), s. 1893–1901. doi: 10.1111/aogs.14223. Fulltekst i vitenarkiv
  • Juhl, Claus Bogh; Holst, René; Mundbjerg, Lene Hymøller; Stolberg, Charlotte; Gran, Jon Michael & Thomsen, Gert Frank (2021). Effect of bariatric surgery on employment status -a 7 years controlled nationwide registry study. BMJ Open. ISSN 2044-6055. 11(6). doi: 10.1136/bmjopen-2020-042845. Fulltekst i vitenarkiv
  • Øjlert, Åsa Kristina; Nebdal, Daniel J.H.; Lund-Iversen, Marius; Ellefsen, Renée Åstrøm; Brustugun, Odd Terje & Gran, Jon Michael [Vis alle 8 forfattere av denne artikkelen] (2020). Immune checkpoint blockade in the treatment of advanced non-small cell lung cancer–predictors of response and impact of previous radiotherapy. Acta Oncologica. ISSN 0284-186X. s. 1–9. doi: 10.1080/0284186X.2020.1854851. Fulltekst i vitenarkiv
  • Mitlid-Mork, Birgitte; Bowe, Sophie; Gran, Jon Michael; Bolstad, Nils; Berg, Jens Petter & Redman, Christopher W.G. [Vis alle 8 forfattere av denne artikkelen] (2020). Maternal placental growth factor and soluble fms-like tyrosine kinase-1 reference ranges in post-term pregnancies: A prospective observational study. PLOS ONE. ISSN 1932-6203. 15:e0240473(10), s. 1–14. doi: 10.1371/journal.pone.0240473. Fulltekst i vitenarkiv
  • Gunnes, Nina; Gjessing, Håkon K.; Bakken, Inger Johanne Landsjøåsen; Ghaderi, Sara; Gran, Jon Michael & Hungnes, Olav [Vis alle 13 forfattere av denne artikkelen] (2020). Seasonal and pandemic influenza during pregnancy and risk of fetal death: A Norwegian registry‑based cohort study. European Journal of Epidemiology (EJE). ISSN 0393-2990. 35, s. 371–379. doi: 10.1007/s10654-020-00600-z. Fulltekst i vitenarkiv
  • Gottschalk, Marthe Sørli; Eskild, Anne; Hofvind, Solveig; Gran, Jon Michael & Bjelland, Elisabeth Krefting (2020). Temporal trends in age at menarche and age at menopause: a population study of 312 656 women in Norway. Human Reproduction. ISSN 0268-1161. 35(2), s. 464–471. doi: 10.1093/humrep/dez288. Fulltekst i vitenarkiv
  • Bjelland, Elisabeth Krefting; Gran, Jon Michael; Hofvind, Solveig & Eskild, Anne (2020). The association of birthweight with age at natural menopause: a population study of women in Norway. International Journal of Epidemiology. ISSN 0300-5771. 49(2), s. 528–536. doi: 10.1093/ije/dyz207. Fulltekst i vitenarkiv
  • Kvakkestad, Kristin Marie; Gran, Jon Michael; Eritsland, Jan; Hansen, Charlotte Holst; Fossum, Eigil & Andersen, Geir Øystein [Vis alle 7 forfattere av denne artikkelen] (2019). Long-term survival after invasive or conservative strategy in elderly patients with non-ST-elevation myocardial infarction: A prospective cohort study. Cardiology. ISSN 0008-6312. s. 1–11. doi: 10.1159/000503442. Fulltekst i vitenarkiv
  • Djordjilovic, Vera; Page, Christian Magnus; Gran, Jon Michael; Nøst, Therese Haugdahl; Sandanger, Torkjel M & Veierød, Marit Bragelien [Vis alle 7 forfattere av denne artikkelen] (2019). Global test for high-dimensional mediation: Testing groups of potential mediators. Statistics in Medicine. ISSN 0277-6715. 38(18), s. 3346–3360. doi: 10.1002/sim.8199. Fulltekst i vitenarkiv
  • Sundbakk, Lene Maria; Wood, Mollie; Gran, Jon Michael & Nordeng, Hedvig Marie Egeland (2019). Impact of prenatal exposure to benzodiazepines and z-hypnotics on behavioral problems at 5 years of age: A study from the Norwegian Mother and Child Cohort Study. PLOS ONE. ISSN 1932-6203. 14(6). doi: 10.1371/journal.pone.0217830. Fulltekst i vitenarkiv
  • Ofstad, Anne Pernille; Sommer, Christine; Birkeland, Kåre I.; Bjørgaas, Marit Ragnhild Rokne; Gran, Jon Michael & Gulseth, Hanne Løvdal [Vis alle 7 forfattere av denne artikkelen] (2019). Comparison of the associations between non-traditional and traditional indices of adiposity and cardiovascular mortality: an observational study of one million person-years of follow-up. International Journal of Obesity. ISSN 0307-0565. 43(5), s. 1082–1092. doi: 10.1038/s41366-019-0353-9. Fulltekst i vitenarkiv
  • Hoff, Rune; Putter, Hein; Mehlum, Ingrid Sivesind & Gran, Jon Michael (2019). Landmark estimation of transition probabilities in non-Markov multi-state models with covariates. Lifetime Data Analysis. ISSN 1380-7870. 25(4), s. 660–680. doi: 10.1007/s10985-019-09474-0. Fulltekst i vitenarkiv
  • Dieset, Ingrid; Mørch, Ragni Helene; Hope, Sigrun; Hoseth, Eva Zsuzsanna; Reponen, Elina Johanna & Gran, Jon Michael [Vis alle 16 forfattere av denne artikkelen] (2018). An association between YKL-40 and type 2 diabetes in psychotic disorders. Acta Psychiatrica Scandinavica. ISSN 0001-690X. 139, s. 37–45. doi: 10.1111/acps.12971.
  • Svendsen, Karianne; Telle-Hansen, Vibeke; Telle-Hansen, Vibeke; Mørch-Reiersen, Lisa T.; Mørch-Reiersen, Lisa Therese & Garstad, Kjersti W. [Vis alle 14 forfattere av denne artikkelen] (2018). A randomized controlled trial in Norwegian pharmacies on effects of risk alert and advice in people with elevated cardiovascular risk. Preventive Medicine Reports. ISSN 2211-3355. 12, s. 79–86. doi: 10.1016/j.pmedr.2018.08.004. Fulltekst i vitenarkiv
  • Shetelig, Christian; Limalanathan, Shanmuganathan; HOFFMANN, PAVEL; Seljeflot, Ingebjørg; Gran, Jon Michael & Eritsland, Jan [Vis alle 7 forfattere av denne artikkelen] (2018). Association of IL-8 With Infarct Size and Clinical Outcomes in Patients With STEMI. Journal of the American College of Cardiology. ISSN 0735-1097. 72(2), s. 187–198. doi: 10.1016/j.jacc.2018.04.053.
  • Hoff, Rune; Corbett, Karina; Mehlum, Ingrid Sivesind; Mohn, Ferdinand A; Kristensen, Petter & Hanvold, Therese Nordberg [Vis alle 7 forfattere av denne artikkelen] (2018). The impact of completing upper secondary education - a multi-state model for work, education and health in young men. BMC Public Health. ISSN 1471-2458. 18. doi: 10.1186/s12889-018-5420-y. Fulltekst i vitenarkiv
  • Iuliano, A Danielle; Roguski, Katherine M; Chang, Howard H; Muscatello, David J; Palekar, Rakhee & Tempia, Stefano [Vis alle 25 forfattere av denne artikkelen] (2018). Estimates of global seasonal influenza-associated respiratory mortality: a modelling study. The Lancet. ISSN 0140-6736. 391(10127), s. 1285–1300. doi: 10.1016/S0140-6736%2817%2933293-2.
  • Aalen, Odd O.; Gran, Jon Michael; Røysland, Kjetil; Stensrud, Mats Julius & Strohmaier, Susanne (2018). Feedback and Mediation in Causal Inference Illustrated by Stochastic Process Models. Scandinavian Journal of Statistics. ISSN 0303-6898. 45(1), s. 62–86. doi: 10.1111/sjos.12286.
  • Gran, Jon Michael; Hoff, Rune; Røysland, Kjetil; Ledergerber, Bruno; Young, James & Aalen, Odd O. (2017). Estimating the treatment effect on the treated under time-dependent confounding in an application to the Swiss HIV Cohort Study. The Journal of the Royal Statistical Society, Series C (Applied Statistics). ISSN 0035-9254. 67(1), s. 103–125. doi: 10.1111/rssc.12221. Fulltekst i vitenarkiv
  • Belay, Denekew Bitew; Kifle, Yehenew Getachew; Goshu, Ayele Taye; Gran, Jon Michael; Yewhalaw, Delenasaw & Duchateau, Luc [Vis alle 7 forfattere av denne artikkelen] (2017). Joint Bayesian modeling of time to malaria and mosquito abundance in Ethiopia. BMC Infectious Diseases. ISSN 1471-2334. 17(1). doi: 10.1186/s12879-017-2496-4. Fulltekst i vitenarkiv
  • Astrup, Guro Lindviksmoen; Rustøen, Tone; Hofsø, Kristin; Gran, Jon Michael & Bjordal, Kristin (2017). Symptom burden and patient characteristics: Association with quality of life in patients with head and neck cancer undergoing radiotherapy. Head and Neck. ISSN 1043-3074. 39(10), s. 2114–2126. doi: 10.1002/hed.24875.
  • Shetelig, Christian; Shanmuganathan, Limalanathan; Eritsland, Jan; HOFFMANN, PAVEL; Seljeflot, Ingebjørg & Gran, Jon Michael [Vis alle 9 forfattere av denne artikkelen] (2017). Osteoprotegerin levels in ST-elevation myocardial infarction: Temporal profile and association with myocardial injury and left ventricular function. PLOS ONE. ISSN 1932-6203. 12:e0173034(3), s. 1–14. doi: 10.1371/journal.pone.0173034. Fulltekst i vitenarkiv
  • Prague, Mélanie; Commenges, Daniel; Gran, Jon Michael; Ledergerber, Bruno; Young, Jim & Furrer, Hansjakob [Vis alle 7 forfattere av denne artikkelen] (2017). Dynamic models for estimating the effect of HAART on CD4 in observational studies: Application to the Aquitaine Cohort and the Swiss HIV Cohort Study. Biometrics. ISSN 0006-341X. 73(1), s. 294–304. doi: 10.1111/biom.12564.
  • Torvik, Kristin; Narverud, Ingunn; Ottestad, Inger; Svilaas, Arne B; Gran, Jon Michael & Retterstøl, Kjetil [Vis alle 11 forfattere av denne artikkelen] (2016). Dietary counseling is associated with an improved lipid profile in children with familial hypercholesterolemia. Atherosclerosis. ISSN 0021-9150. 252, s. 21–27. doi: 10.1016/j.atherosclerosis.2016.07.913.
  • Aalen, Odd O.; Røysland, Kjetil; Gran, Jon Michael; Kouyos, Roger & Lange, Theis (2016). Can we believe the DAGs? A comment on the relationship between causal DAGs and mechanisms. Statistical Methods in Medical Research. ISSN 0962-2802. 25(5), s. 2294–2314. doi: 10.1177/0962280213520436.
  • Narverud, Ingunn; van Lennep, Jeanine Roeters; Christensen, Jacob Juel; Versmissen, Jorie; Gran, Jon Michael & Iversen, Per Ole [Vis alle 15 forfattere av denne artikkelen] (2015). Maternal inheritance does not predict cholesterol levels in children with familial hypercholesterolemia. Atherosclerosis. ISSN 0021-9150. 243(1), s. 155–160. doi: 10.1016/j.atherosclerosis.2015.09.014.
  • Gran, Jon Michael; Lie, Stein Atle; Øyeflaten, Irene Larsen; Borgan, Ørnulf & Aalen, Odd O. (2015). Causal inference in multi-state models-sickness absence and work for 1145 participants after work rehabilitation. BMC Public Health. ISSN 1471-2458. 15:1082. doi: 10.1186/s12889-015-2408-8. Fulltekst i vitenarkiv
  • Corbett, Karina; Gran, Jon Michael; Kristensen, Petter & Mehlum, Ingrid Sivesind (2015). Adult social position and sick leave: the mediating effect of physical workload. Scandinavian Journal of Work, Environment and Health. ISSN 0355-3140. 41(6), s. 542–553. doi: 10.5271/sjweh.3525.
  • Hoff, Rune; Gran, Jon Michael & Daniel, Farewell (2014). Farewell’s Linear Increments Model for Missing Data: The FLIM Package. The R Journal. ISSN 2073-4859. 6(2), s. 137–150. doi: 10.32614/rj-2014-030.
  • Skjeldestad, Finn Egil; Bjørnholt, Jørgen; Gran, Jon Michael & Eriksen, Hanne-Merete (2014). The effect of antibiotic prophylaxis guidelines on surgical-site infections associated with cesarean delivery. International Journal of Gynecology & Obstetrics. ISSN 0020-7292. 128(2), s. 126–130. doi: 10.1016/j.ijgo.2014.08.018.
  • Røislien, Jo; Clausen, Thomas; Gran, Jon Michael & Bukten, Anne (2014). Accounting for individual differences and timing of events: Estimating the effect of treatment on criminal convictions in heroin users. BMC Medical Research Methodology. ISSN 1471-2288. 14(68). doi: 10.1186/1471-2288-14-68.
  • Gran, Jon Michael; Kacelnik, Oliver; Grjibovski, Andrej; Aavitsland, Preben & Iversen, Bjørn Gunnar (2013). Counting pandemic deaths: comparing reported numbers of death from influenza A(H1N1)pdm09 with estimated excess mortality. Influenza and Other Respiratory Viruses. ISSN 1750-2640. 7(6), s. 1370–1379. doi: 10.1111/irv.12125. Fulltekst i vitenarkiv
  • Aalen, Odd O.; Røysland, Kjetil; Gran, Jon Michael & Ledergerber, Bruno (2012). Causality, mediation and time: a dynamic viewpoint. Journal of the Royal Statistical Society: Series A (Statistics in Society). ISSN 0964-1998. 175(4), s. 831–861. doi: 10.1111/j.1467-985X.2011.01030.x.
  • De Blasio, Birgitte Freiesleben; Xue, Yiting; Iversen, Bjørn Gunnar & Gran, Jon Michael (2012). Estimating influenza-related sick leave in Norway: Was work absenteeism higher during the 2009 A(H1N1) pandemic compared to seasonal epidemics? Eurosurveillance. ISSN 1025-496X. 17(33), s. 15–25.
  • Røysland, Kjetil; Gran, Jon Michael; Ledergerber, Bruno; von Wyl, Viktor; Young, James A. & Aalen, Odd O. (2011). Analyzing direct and indirect effects of treatment using dynamic path analysis applied to data from the Swiss HIV Cohort Study. Statistics in Medicine. ISSN 0277-6715. 30(24), s. 2947–2958. doi: 10.1002/sim.4324.
  • Bentsen, Håvard; Solberg, Dag Kristen; Refsum, Helge; Gran, Jon Michael; Bøhmer, Thomas & Torjesen, Peter A [Vis alle 8 forfattere av denne artikkelen] (2011). Bimodal Distribution of Polyunsaturated Fatty Acids in Schizophrenia Suggests Two Endophenotypes of the Disorder. Biological Psychiatry. ISSN 0006-3223. 70(1), s. 97–105. doi: 10.1016/j.biopsych.2011.02.011.
  • Reikvam, Dag Henrik; Perminow, Gøri Margrete; Lyckander, Lars Gustav; Gran, Jon Michael; Brandtzæg, Per & Vatn, Morten [Vis alle 7 forfattere av denne artikkelen] (2011). Increase of regulatory T cells in ileal mucosa of untreated pediatric Crohn's disease patients. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 46(5), s. 550–560. doi: 10.3109/00365521.2011.551887.
  • Carlsen, Monica Hauger; Karlsen, Anette; Lillegaard, Inger Therese L.; Gran, Jon Michael; Drevon, Christian A & Blomhoff, Rune [Vis alle 7 forfattere av denne artikkelen] (2011). Relative validity of fruit and vegetable intake estimated from an FFQ, using carotenoid and flavonoid biomarkers and the method of triads. British Journal of Nutrition. ISSN 0007-1145. 105(10), s. 1530–1538. doi: 10.1017/S0007114510005246.
  • Gran, Jon Michael; Iversen, Bjørn Gunnar; Hungnes, Olav & Aalen, Odd O. (2010). Estimating influenza-related excess mortality and reproduction numbers for seasonal influenza in Norway, 1975-2004. Epidemiology and Infection. ISSN 0950-2688. 138(11), s. 1559–1568. doi: 10.1017/S0950268810000671.
  • Gran, Jon Michael; Røysland, Kjetil; Wolbers, Marcel; Didelez, Vanessa; Sterne, Jonathan AC & Ledergerber, Bruno [Vis alle 9 forfattere av denne artikkelen] (2010). A sequential Cox approach for estimating the causal effect of treatment in the presence of time-dependent confounding applied to data from the Swiss HIV Cohort Study. Statistics in Medicine. ISSN 0277-6715. 29(26), s. 2757–2768. doi: 10.1002/sim.4048.
  • Haugaa, Kristina Hermann; Edvardsen, Thor; Leren, Trond P.; Gran, Jon Michael; Smiseth, Otto A. & Amlie, Jan Peder (2009). Left ventricular mechanical dispersion by tissue Doppler imaging: a novel approach for identifying high-risk individuals with long QT syndrome. European Heart Journal. ISSN 0195-668X. 30(3), s. 330–337. doi: 10.1093/eurheartj/ehn466.
  • Gran, JM; Wasmuth, L; Amundsen, EJ; Lindqvist, Bo Henry & Aalen, OO (2008). Growth rates in epidemic models: Application to a model for HIV/AIDS progression. Statistics in Medicine. ISSN 0277-6715. 27, s. 4819–4836. doi: 10.1002/sim.3219.
  • Haugaa, Kristina Hermann; Edvardsen, Thor; Leren, TP; Gran, Jon Michael; Smiseth, Otto A. & Amlie, Jan Peder (2008). Left ventricular mechanical dispersion by tissue Doppler imaging: a novel approach for identifying high-risk individuals with long-QT syndrome. European Heart Journal. ISSN 0195-668X.

Se alle arbeider i Cristin

  • Grødeland, Gunnveig; Sørvoll, Ingvild Hausberg; Befring, Anne Kjersti; Gran, Jon Michael; Krokstad, Steinar & Vorland, lars (2021). Vent på vaksinen du får tilbudt i det nasjonale vaksineprogrammet. VG : Verdens gang. ISSN 0805-5203.
  • Befring, Anne Kjersti; Sørvoll, Ingvild Hausberg; Grødeland, Gunnveig; Krokstad, Steinar; Gran, Jon Michael & Pettersen, Frank O. (2021). Tåler neppe at friske dør. Dagbladet. ISSN 0805-3766.
  • Stenehjem, Jo S.; Røise, Olav; Nordseth, Trond; Clausen, Thomas; Natvig, Bård & Skurtveit, Svetlana Ondrasova [Vis alle 12 forfattere av denne artikkelen] (2021). Injury Prevention and long-term Outcomes following Trauma - the IPOT project: a protocol for prospective nationwide registry-based studies in Norway.
  • Rosseland, Leiv Arne; Stenehjem, Jo S.; Nordseth, Trond; Clausen, Thomas; Natvig, Bård & Skurtveit, Svetlana Ondrasova [Vis alle 12 forfattere av denne artikkelen] (2021). The Injury Prevention and Outcomes following Trauma project: a prospective nationwide registry-based study in Norway.
  • Gran, Jon Michael & Stensrud, Mats Julius (2021). Målforsøk. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 5. doi: 10.4045/tidsskr.20.0839.
  • Gottschalk, Marthe Sørli; Eskild, Anne; Hofvind, Solveig; Gran, Jon Michael & Bjelland, Elisabeth Krefting (2020). Reply: Menarche age, menopausal age and cumulative exposure to endogenous estrogens. Human Reproduction. ISSN 0268-1161. doi: 10.1093/humrep/deaa276.
  • Stensrud, Mats Julius & Gran, Jon Michael (2020). Randomisering under en pandemi. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 140(10). doi: 10.4045/tidsskr.20.0439.
  • Gottschalk, Marthe Sørli; Eskild, Anne; Hofvind, Solveig; Gran, Jon Michael & Bjelland, Elisabeth Krefting (2019). Temporal trends in age at menarche and age at menopause: a population study of 312 656 women in Norway.
  • Bjelland, Elisabeth Krefting; Gran, Jon Michael; Hofvind, Solveig & Eskild, Anne (2019). The association of birthweight with age at natural menopause. A population study of women in Norway.
  • Gottschalk, Marthe Sørli; Eskild, Anne; Hofvind, Solveig; Gran, Jon Michael & Bjelland, Elisabeth Krefting (2019). Temporal trends in age at menarche and age at menopause: a population study of 312 656 women in Norway. Norsk Epidemiologi, Supplement. ISSN 0803-4206. 28, s. 77–77.
  • Gottschalk, Marthe Sørli; Eskild, Anne; Hofvind, Solveig; Gran, Jon Michael & Bjelland, Elisabeth Krefting (2019). Temporal trends in age at menarche and age at menopause: a population study of 312 656 women in Norway.
  • Bjelland, Elisabeth Krefting; Gran, Jon Michael; Hofvind, Solveig & Eskild, Anne (2019). The association of birthweight with age at natural menopause. A population study of women in Norway. Norsk Epidemiologi, Supplement. ISSN 0803-4206. 28, s. 78–78.
  • Bjelland, Elisabeth Krefting; Gran, Jon Michael; Hofvind, Solveig & Eskild, Anne (2019). The association of birthweight with age at natural menopause. A population study of women in Norway.
  • Gran, Jon Michael & Aalen, Odd O. (2019). Letter to the Editor: Comparison of statistical approaches dealing with time-dependent confounding in drug effectiveness studies (SMMR, Vol. 27, Issue 6, 2018). Statistical Methods in Medical Research. ISSN 0962-2802. 28(1), s. 321–322. doi: 10.1177/0962280218811177.
  • Sundbakk, Lene Maria; Wood, Mollie; Gran, Jon Michael & Nordeng, Hedvig Marie Egeland (2018). Does prenatal exposure to benzodiazepines or z-hypnotics increase the risk of behavioral problems at 5 years? .
  • Sundbakk, Lene Maria; Nordeng, Hedvig Marie Egeland; Wood, Mollie & Gran, Jon Michael (2017). Prenatal exposure to benzodiazepines or z-hypnotics and behavioral problems at 5 years of age: A study from the Norwegian Mother and Child cohort study.
  • Narverud, Ingunn; Bogsrud, Martin Prøven; Roeters van Lennep, Jeanine; Christensen, Jacob J.; Gran, Jon Michael & Galema-Boers, Annette [Vis alle 10 forfattere av denne artikkelen] (2017). MATERNAL CHOLESTEROL LEVELS MAY PREDICT LDL CHOLESTEROL LEVELS IN CHILDREN WITH FAMILIAL HYPERCHOLESTEROLEMIA.
  • Narverud, Ingunn; Bogsrud, Martin Prøven; Roeters van Lennep, Jeanine; Christensen, Jacob J.; Gran, Jon Michael & Galema-Boers, Annette [Vis alle 10 forfattere av denne artikkelen] (2017). MATERNAL CHOLESTEROL LEVELS MAY PREDICT LDL CHOLESTEROL LEVELS IN CHILDREN WITH FAMILIAL HYPERCHOLESTEROLEMIA.
  • Narverud, Ingunn; Bogsrud, Martin Prøven; Roeters van Lennep, Jeanine; Christensen, Jacob J.; Gran, Jon Michael & Galema-Boers, Annette [Vis alle 10 forfattere av denne artikkelen] (2017). MATERNAL CHOLESTEROL LEVELS MAY PREDICT LDL CHOLESTEROL LEVELS IN CHILDREN WITH FAMILIAL HYPERCHOLESTEROLEMIA.
  • Svendsen, Karianne; Retterstøl, Kjetil; Telle-Hansen, Vibeke; Jacobs, David R. Jr.; Mørch-Reiersen, Lisa T. & Garstad, Kjersti W. [Vis alle 7 forfattere av denne artikkelen] (2016). Changes in lifestyle and risk factor levels after identification of and alerting to high cardiovascular risk: a randomized controlled trial of healthy subjects visiting Norwegian pharmacies.
  • Narverud, Ingunn; van Lennep, Jeanine Roeters; Christensen, Jacob J.; Versmissen, Jorie; Gran, Jon Michael & Iversen, Per Ole [Vis alle 14 forfattere av denne artikkelen] (2016). What is the impact of maternal inheritance of FH on lipids and CRP in children with FH?
  • Mehlum, Ingrid Sivesind; Corbett, Karina; Gran, Jon Michael & Kristensen, Petter (2015). Do psychosocial working conditions mediate social inequalities in musculoskeletal and psychiatric sickness absence in a life-course perspective?
  • Mehlum, Ingrid Alethe Sivesind; Corbett, Karina; Gran, Jon Michael & Kristensen, Petter (2014). The relationship between socioeconomic position, working conditions and sickness absence in a life-course perspective.
  • Narverud, Ingunn; van Lennep, Jeanine Roeters; Christensen, Jacob Juel; Versmissen, Jorie; Gran, Jon Michael & Iversen, Per Ole [Vis alle 15 forfattere av denne artikkelen] (2014). Cardiovascular risk markers in a large cohort of children and adolescents with genetically verified familial hypercholestelemia show no inheritance-related but LDL receptor mutation type- and family history of cardiovascular disease-related variance.
  • Dalen, E; Sponheim, D; Torsvik, H; Lind, E; Dyrhaug, O & Gran, Jon Michael [Vis alle 7 forfattere av denne artikkelen] (2008). ASGE and EPAGE guidelines are an important help to select and prioritise patients referred to colonoscopy. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 43, s. 36–36.
  • Gran, Jon Michael (2008). Estimating the causal effect of treatment on survival from HIV - A sequential Cox approach.
  • Vorland, lars; Bovim, Gunnar; Gran, Jon Michael; Grødeland, Gunnveig; Hjort, Ingrid & Kristoffersen, Kathrine [Vis alle 11 forfattere av denne artikkelen] (2021). EKSPERTUTVALGET OM VIRUSVEKTORVAKSINER - Vurderinger av virusvektorvaksiner i og utenfor vaksinasjonsprogrammet. Regjeringen.no.
  • Hoff, Rune & Gran, Jon Michael (2018). Causal inference in event history analysis with complex longitudinal data. Universitetet i Oslo Institutt for klinisk medisin; Universitetet i Oslo Det medisinske fakultet. ISSN 9788283772982.

Se alle arbeider i Cristin

Publisert 13. apr. 2011 10:37 - Sist endret 3. des. 2021 13:28

Prosjekter

  • Effekten av arbeidsplasstiltak på sykefravær og arbeidsdeltakelse - nye statistiske og kausale metoder for å utnytte populasjonsregistere
  • Kausale og statistiske metoder for analyse av pasientforløp etter traumatiske skader