Knut Inge Klepp

Professor II - Public Health Nutrition
Image of Knut Inge Klepp
Norwegian version of this page
Phone +47-22851378
Mobile phone +47-95760716
Room 3142
Username
Visiting address Sognsvannsveien 9 Domus Medica 0372 OSLO
Postal address Postboks 1046 Blindern 0317 OSLO

Publications

  • Bolt-Evensen, Kathrine; Vik, Frøydis Nordgård; Stea, Tonje Holte; Klepp, Knut Inge & Bere, Elling (2018). Consumption of sugar-sweetened beverages and artificially sweetened beverages from childhood to adulthood in relation to socioeconomic status - 15 years follow-up in Norway. International Journal of Behavioral Nutrition and Physical Activity.  ISSN 1479-5868.  15:8, s 1- 9 . doi: 10.1186/s12966-018-0646-8 Show summary
  • Katahoire, Anne Ruhweza; Banura, Cecily; Muhwezi, Wilson Winstons; Bastien, Sheri; Wubs, Annegreet Gera; Klepp, Knut Inge & Aarø, Leif Edvard (2018). Effects of a school-based intervention on frequency and quality of adolescent-parent/caregiver sexuality communication: Results from a randomized-controlled trial in Uganda. Aids and Behavior.  ISSN 1090-7165.  s 1- 14 . doi: 10.1007/s10461-018-2249-4
  • Bakken, Inger Johanne; Wensaas, Knut-Arne; Grøneng, Gry Marysol; Fretheim, Atle; Stoltenberg, Camilla; Klepp, Knut Inge; Håberg, Siri Eldevik & Øverland, Simon Nygaard (2017). Russefeiring og eksamenstid – bruk av fastlege og legevakt. Tidsskrift for Den norske legeforening.  ISSN 0029-2001. . doi: 10.4045/tidsskr.17.0158 Full text in Research Archive.
  • Totland, Torunn Holm; Knudsen, Markus Dines; Paulsen, Mari Mohn; Bjelland, Mona; van`t Veer, Pieter; Brug, Johannes; Klepp, Knut Inge & Andersen, Lene Frost (2017). Correlates of irregular family meal patterns among 11-year-old children from the Pro Children study. Food & Nutrition Research.  ISSN 1654-6628.  61 . doi: 10.1080/16546628.2017.1339554 Full text in Research Archive.
  • Bere, Elling; te Velde, Saskia J.; Småstuen, Milada C; Twisk, Jos & Klepp, Knut Inge (2015). One year of free school fruit in Norway - 7 years of follow-up. International Journal of Behavioral Nutrition and Physical Activity.  ISSN 1479-5868.  12(1) . doi: 10.1186/s12966-015-0301-6 Full text in Research Archive.
  • Bergh, Ingunn Holden; Skare, Øivind; Aase, Annalena; Klepp, Knut Inge & Lien, Nanna (2015). Weight development from age 13 to 30 years and adolescent socioeconomic status: The Norwegian Longitudinal Health Behaviour study. International Journal of Public Health.  ISSN 1661-8556. . doi: 10.1007/s00038-015-0748-x
  • Bjelland, Mona; Hausken, Solveig E. Sand; Bergh, Ingunn Holden; Grydeland, May; Klepp, Knut Inge; Andersen, Lene Frost; Totland, Torunn Holm & Lien, Nanna (2015). Changes in adolescents’ and parents’ intakes of sugar-sweetened beverages, fruit and vegetables after 20 months : results from the HEIA study - a comprehensive, multi-component school-based randomized trial. Food & Nutrition Research.  ISSN 1654-6628.  59:25932 . doi: 10.3402/fnr.v59.25932
  • Muhwezi, Wilson Winstons; Katahoire, Anne Ruhweza; Banura, Cecily; Mugooda, Herbert; Kwesiga, Doris; Bastien, Sheri & Klepp, Knut Inge (2015). Perceptions and experiences of adolescents, parents and School administrators regarding adolescent-parent communication on sexual and reproductive health issues in urban and rural Uganda. Reproductive Health.  ISSN 1742-4755.  12:110 . doi: 10.1186/s12978-015-0099-3 Full text in Research Archive.
  • Aarø, Leif Edvard; Mathews, Catherine; Kaaya, Sylvia; Katahoire, Anne Ruhweza; Onya, Hans; Abraham, Charles; Klepp, Knut Inge; Wubs, Annegreet Gera; Eggers, Sander Matthijs & de Vries, Hein (2014). Promoting sexual and reproductive health among adolescents in southern and eastern Africa (PREPARE): project design and conceptual framework. BMC Public Health.  ISSN 1471-2458.  14 . doi: 10.1186/1471-2458-14-54 Full text in Research Archive.
  • Bere, Elling; Klepp, Knut Inge & Øverby, Nina Cecilie (2014). Free school fruit: Can an extra piece of fruit every school day contribute to the prevention of future weight gain? A cluster randomized trial. Food & Nutrition Research.  ISSN 1654-6628.  58 . doi: 10.3402/fnr.v58.23194
  • Bergh, Ingunn Holden; van Stralen, Maartje M.; Bjelland, Mona; Grydeland, May; Lien, Nanna; Klepp, Knut Inge; Anderssen, Sigmund Alfred & Ommundsen, Yngvar (2014). Post-intervention effects on screen behaviours and mediating effect of parental regulation : the HEalth In Adolescents study – a multi-component school-based randomized controlled trial. BMC Public Health.  ISSN 1471-2458.  14(1) . doi: 10.1186/1471-2458-14-200 Show summary
  • Grydeland, May; Bjelland, Mona; Anderssen, Sigmund Alfred; Klepp, Knut Inge; Bergh, Ingunn Holden; Andersen, Lene Frost; Ommundsen, Yngvar & Lien, Nanna (2014). Effects of a 20-month cluster randomised controlled school-based intervention trial on BMI of school-aged boys and girls: The HEIA study. British Journal of Sports Medicine.  ISSN 0306-3674.  48(9), s 768- 773 . doi: 10.1136/bjsports-2013-092284 Show summary
  • Lien, Nanna; Haerens, L; Te Velde, SJ; Mercken, L; Klepp, Knut Inge; Moore, L; De Bourdeaudhuij, I; Faggiano, F & Van Lenthe, FJ (2014). Exploring subgroup effects by socioeconomic position of three effective school-based dietary interventions: The European TEENAGE project. International Journal of Public Health.  ISSN 1661-8556.  59(3), s 493- 502 . doi: 10.1007/s00038-013-0524-8
  • Franchini, Bela; Poinhos, Rui; Klepp, Knut Inge & de Almeida, Maria Daniel Vaz (2013). Fruit and vegetables: intake and sociodemographic determinants among Portuguese mothers. Annals of Nutrition and Metabolism.  ISSN 0250-6807.  63(1-2), s 131- 138 . doi: 10.1159/000351987
  • Grydeland, May; Bergh, Ingunn Holden; Bjelland, Mona; Lien, Nanna; Andersen, Lene Frost; Ommundsen, Yngvar; Klepp, Knut Inge & Anderssen, Sigmund Alfred (2013). Intervention effects on physical activity: the HEIA study - a cluster randomized controlled trial. International Journal of Behavioral Nutrition and Physical Activity.  ISSN 1479-5868.  10 . doi: 10.1186/1479-5868-10-17 Show summary
  • Totland, Torunn Holm; Gebremariam, Mekdes; Lien, Nanna; Bjelland, Mona; Grydeland, May; Bergh, Ingunn Holden; Klepp, Knut Inge & Andersen, Lene Frost (2013). Does tracking of dietary behaviours differ by parental education in children during the transition into adolescence?. Public Health Nutrition.  ISSN 1368-9800.  16(4), s 673- 682 . doi: 10.1017/S1368980012003060
  • Totland, Torunn Holm; Lien, Nanna; Bergh, Ingunn Holden; Bjelland, Mona; Gebremariam, Mekdes; Klepp, Knut Inge & Andersen, Lene Frost (2013). The relationship between parental education and adolescents’ soft drink intake from the age of 11–13 years, and possible mediating effects of availability and accessibility. British Journal of Nutrition.  ISSN 0007-1145.  110(5), s 926- 933 . doi: 10.1017/S0007114512005946
  • Øverby, Nina Cecilie; Klepp, Knut Inge & Bere, Elling (2013). Changes in screen time activity in Norwegian children from 2001 to 2008: two cross sectional studies. BMC Public Health.  ISSN 1471-2458.  13 . doi: 10.1186/1471-2458-13-80
  • Bergh, Ingunn Holden; Bjelland, Mona; Grydeland, May; Lien, Nanna; Andersen, Lene Frost; Klepp, Knut Inge; Anderssen, Sigmund Alfred & Ommundsen, Yngvar (2012). Mid-way and post-intervention effects on potential determinants of physical activity and sedentary behavior, results of the HEIA study - a multi-component school-based randomized trial. International Journal of Behavioral Nutrition and Physical Activity.  ISSN 1479-5868.  9 . doi: 10.1186/1479-5868-9-63 Show summary
  • Franchini, B.; Poinhos, R.; Klepp, Knut Inge & de Almeida, M.D.V. (2012). Contribution of vegetable soup to total vegetables intake and its determinants among mothers in Portugal. British Food Journal.  ISSN 0007-070X.  114(8-9), s 1325- 1338 . doi: 10.1108/00070701211258853
  • Gebremariam, Mekdes; Andersen, Lene Frost; Bjelland, Mona; Klepp, Knut Inge; Totland, Torunn Holm; Bergh, Ingunn Holden & Lien, Nanna (2012). Does the school food environment influence the dietary behaviours of Norwegian 11-year-olds? The HEIA study. Scandinavian Journal of Public Health.  ISSN 1403-4948.  40(5), s 491- 497 . doi: 10.1177/1403494812454948
  • Grydeland, May; Bergh, Ingunn Holden; Bjelland, Mona; Lien, Nanna; Andersen, Lene Frost; Ommundsen, Yngvar; Klepp, Knut Inge & Anderssen, Sigmund Alfred (2012). Correlates of weight status among Norwegian 11-year-olds: The HEIA study. BMC Public Health.  ISSN 1471-2458.  12 . doi: 10.1186/1471-2458-12-1053 Show summary
  • Kvaavik, Elisabeth; Glymour, Maria; Klepp, Knut Inge; Tell, Grethe S & Batty, G. David (2012). Parental education as a predictor of offspring behavioural and physiological cardiovascular disease risk factors. European Journal of Public Health.  ISSN 1101-1262.  22(4), s 544- 550 . doi: 10.1093/eurpub/ckr106
  • Mathews, Cathy; Aarø, Leif Edvard; Grimsrud, Anna; Flisher, Alan J.; Kaaya, Sylvia; Onya, Hans; Schaalma, Herman; Wubs, Annegreet Gera; Mukoma, Wanjiru & Klepp, Knut Inge (2012). Effects of the SATZ teacher-led school HIV prevention programmes on adolescent sexual behaviour: cluster randomised controlled trials in three sub-Saharan African sites. International Health.  ISSN 1876-3413.  4(2), s 111- 122 . doi: 10.1016/j.inhe.2012.02.001
  • Stea, Tonje Holte; Øverby, Nina Cecilie; Klepp, Knut Inge & Bere, Elling (2012). Changes in beverage consumption in Norwegian children from 2001 to 2008. Public Health Nutrition.  ISSN 1368-9800.  15(3), s 379- 385 . doi: 10.1017/S1368980011001959
  • Øverby, Nina Cecilie; Klepp, Knut Inge & Bere, Elling (2012). Introduction of a school fruit program is associated with reduced frequency of consumption of unhealthy snacks. American Journal of Clinical Nutrition.  ISSN 0002-9165.  96(5), s 1100- 1103 . doi: 10.3945/ajcn.111.033399
  • Aarø, Leif Edvard; Breivik, Kyrre; Klepp, Knut Inge; Kaaya, Sylvia; Onya, Hans; Wubs, Annegreet Gera; Helleve, Arnfinn & Flisher, Alan J. (2011). An HIV/AIDS knowledge scale for adolescents: item response theory analyses based on data from a study in South Africa and Tanzania. Health Education Research.  ISSN 0268-1153.  26(2), s 212- 224 . doi: 10.1093/her/cyq086
  • Bergh, Ingunn Holden; Grydeland, May; Bjelland, Mona; Lien, Nanna; Andersen, Lene Frost; Klepp, Knut Inge; Anderssen, Sigmund Alfred & Ommundsen, Yngvar (2011). Personal and social-environmental correlates of objectively measured physical activity in Norwegian pre-adolescent children. Scandinavian Journal of Medicine & Science in Sports.  ISSN 0905-7188.  21(6), s E315- E324 . doi: 10.1111/j.1600-0838.2011.01295.x Show summary
  • Bjelland, Mona; Bergh, Ingunn Holden; Grydeland, May; Klepp, Knut Inge; Andersen, Lene Frost; Anderssen, Sigmund Alfred; Ommundsen, Yngvar & Lien, Nanna (2011). Changes in adolescents' intake of sugar-sweetened beverages and sedentary behaviour: Results at 8 month mid-way assessment of the HEIA study - a comprehensive, multi-component school-based randomized trial. International Journal of Behavioral Nutrition and Physical Activity.  ISSN 1479-5868.  8 . doi: 10.1186/1479-5868-8-63 Show summary
  • Bjelland, Mona; Lien, Nanna; Grydeland, May; Bergh, Ingunn Holden; Anderssen, Sigmund Alfred; Ommundsen, Yngvar; Klepp, Knut Inge & Andersen, Lene Frost (2011). Intakes and perceived home availability of sugar-sweetened beverages, fruit and vegetables as reported by mothers, fathers and adolescents in the HEIA (HEalth In Adolescents) study. Public Health Nutrition.  ISSN 1368-9800.  14(12), s 2156- 2165 . doi: 10.1017/S1368980011000917 Show summary
  • Franchini, Bela; Poinhos, Rui; Klepp, Knut Inge & de Almeida, Maria Daniel Vaz (2011). Association between parenting styles and own fruit and vegetable consumption among Portuguese mothers of school children. British Journal of Nutrition.  ISSN 0007-1145.  106(6), s 931- 935 . doi: 10.1017/S0007114511001048
  • Helleve, Arnfinn; Flisher, Alan J.; Onya, Hans; Mathews, Catherine; Aarø, Leif Edvard & Klepp, Knut Inge (2011). The association between students' perceptions of a caring teacher and sexual initiation. A study among South African high school students. Health Education Research.  ISSN 0268-1153.  26(5), s 847- 858 . doi: 10.1093/her/cyr031
  • Helleve, Arnfinn; Flisher, Alan J; Onya, Hans; Mukoma, Wanjiru & Klepp, Knut Inge (2011). Can any teacher teach sexuality and HIV/AIDS? Perspectives of South African Life Orientation teachers. Sex Education : Sexuality, Society and Learning.  ISSN 1468-1811.  11(1), s 13- 26 . doi: 10.1080/14681811.2011.538143
  • Hilsen, Marit; van Stralen, Maartje M.; Klepp, Knut Inge & Bere, Elling (2011). Changes in 10-12 year old's fruit and vegetable intake in Norway from 2001 to 2008 in relation to gender and socioeconomic status - a comparison of two cross-sectional groups. International Journal of Behavioral Nutrition and Physical Activity.  ISSN 1479-5868.  8 . doi: 10.1186/1479-5868-8-108
  • Krølner, Rikke; Rasmussen, Mette; Brug, Johannes; Klepp, Knut Inge; Wind, Marianne & Due, Pernille (2011). Determinants of fruit and vegetable consumption among children and adolescents: a review of the literature. Part II: qualitative studies. International Journal of Behavioral Nutrition and Physical Activity.  ISSN 1479-5868.  8 . doi: 10.1186/1479-5868-8-112
  • Madar, Ahmed Ali; Klepp, Knut Inge & Meyer, Haakon E (2011). The effect of tailor-made information on vitamin D status of immigrant mothers in Norway: a cluster randomized controlled trial. Maternal and Child Nutrition.  ISSN 1740-8695.  7(1), s 92- 99 . doi: 10.1111/j.1740-8709.2009.00238.x
  • Velde, Saskia J. te; Veerman, J. Lennert; Tak, Nannah I.; Bosmans, Judith E.; Klepp, Knut Inge & Brug, Johannes (2011). Modeling the long term health outcomes and cost-effectiveness of two interventions promoting fruit and vegetable intake among schoolchildren. Economics and Human Biology.  ISSN 1570-677X.  9(1), s 14- 22 . doi: 10.1016/j.ehb.2010.09.001
  • Øverby, Nina Cecilie; Stea, Tonje Holte; Vik, Frøydis Nordgård; Klepp, Knut Inge & Bere, Elling (2011). Changes in meal pattern among Norwegian children from 2001 to 2008. Public Health Nutrition.  ISSN 1368-9800.  14(9), s 1549- 1554 . doi: 10.1017/S1368980010003599
  • Brug, Johannes; Velde, ST; Chinapaw, MJM; Bere, Elling Tufte; Bourdeaudhuij, Ilse de; Moore, H.; Maes, Louis; Jensen, Jørgen; Salmon, Jo; Manios, Yannis; Lien, Nanna; Klepp, Knut Inge; Lobstein, T; Martens, M; Salmon, J & Singh, Amika S (2010). Evidence-based development of school-based and family-involved prevention of overweight across Europe: The ENERGY-project's design and conceptual framework. BMC Public Health.  ISSN 1471-2458.  10 . doi: 10.1186/1471-2458-10-276 Show summary
  • Bere, Elling; Klepp, Knut Inge & Hilsen, Marit (2010). Effect of the nationwide free school fruit scheme in Norway. British Journal of Nutrition.  ISSN 0007-1145.  104(4), s 589- 594 . doi: 10.1017/S0007114510000814 Show summary
  • Bjelland, Mona; Lien, Nanna; Bergh, Ingunn Holden; Grydeland, May; Anderssen, Sigmund Alfred; Klepp, Knut Inge; Ommundsen, Yngvar & Andersen, Lene Frost (2010). Overweight and waist circumference among Norwegian 11-year-olds and associations with reported parental overweight and waist circumference: The HEIA study. Scandinavian Journal of Public Health.  ISSN 1403-4948.  38, s 19- 27 . doi: 10.1177/1403494810385036
  • Brug, Johannes; Lien, Nanna; Klepp, Knut Inge & van Lenthe, Frank J (2010). Exploring overweight, obesity and their behavioural correlates among children and adolescents: results from the Health-promotion through Obesity Prevention across Europe project. Public Health Nutrition.  ISSN 1368-9800.  13(10A), s 1676- 1679 . doi: 10.1017/S1368980010002211
  • de Gouw, L; Klepp, Knut Inge; Vignerová, Jana; Lien, Nanna; Steenhuis, Ingrid HM & Wind, Marianne (2010). Associations between diet and (in)activity behaviours with overweight and obesity among 10-18-year-old Czech Republic adolescents. Public Health Nutrition.  ISSN 1368-9800.  13(10A), s 1701- 1707 . doi: 10.1017/S1368980010002259
  • Ezekiel, Mangi Job; Talle, Aud; Mnyika, Kagoma S & Klepp, Knut Inge (2010). Social geography of risk: The role of time, place and antiretroviral therapy in conceptions about the sexual risk of HIV in Kahe, Kilimanjaro, Tanzania. Norsk Geografisk Tidsskrift.  ISSN 0029-1951.  64(1), s 48- 57 . doi: 10.1080/00291950903557670
  • Leyna, Germana Henry; Mmbaga, Elia John; Mnyika, Kagoma S; Hussain, Akhtar & Klepp, Knut Inge (2010). Food insecurity is associated with food consumption patterns and anthropometric measures but not serum micronutrient levels in adults in rural Tanzania. Public Health Nutrition.  ISSN 1368-9800.  13(9), s 1438- 1444 . doi: 10.1017/S1368980010000327
  • Lien, Nanna; Bjelland, Mona; Bergh, Ingunn Holden; Grydeland, May; Anderssen, Sigmund A.; Ommundsen, Yngvar; Andersen, Lene Frost; Henriksen, Hege; Randby, Jorunn Sofie & Klepp, Knut Inge (2010). Design of a 20-month comprehensive, multicomponent school-based randomised trial to promote healthy weight development among 11-13 year olds: The HEalth In Adolescents study. Scandinavian Journal of Public Health.  ISSN 1403-4948.  38, s 38- 51 . doi: 10.1177/1403494810379894 Show summary
  • Lien, Nanna; Henriksen, Hege; Nymoen, Lena Lie; Wind, Marianne & Klepp, Knut Inge (2010). Availability of data assessing the prevalence and trends of overweight and obesity among European adolescents. Public Health Nutrition.  ISSN 1368-9800.  13(10A), s 1680- 1687 . doi: 10.1017/S1368980010002223
  • Sandvik, Camilla; Gjestad, Rolf; Samdal, Oddrun; Brug, Hans; Brug, Johannes & Klepp, Knut-Inge (2010). Does socio-economic status moderate the associations between psychosocial predictors and fruit intake in schoolchildren? The Pro Children Study. Health Education Research.  ISSN 0268-1153.  25(1), s 121- 134 . doi: 10.1093/her/cyp055
  • van der Sluis, Maria; Lien, Nanna; Twisk, Jos WR; Steenhuis, Ingrid HM; Bere, Elling Tufte; Klepp, Knut Inge & Wind, Marianne (2010). Longitudinal associations of energy balance-related behaviours and cross-sectional associations of clusters and body mass index in Norwegian adolescents. Public Health Nutrition.  ISSN 1368-9800.  13(10A), s 1716- 1721 . doi: 10.1017/S1368980010002272 Show summary
  • Wind, Marianne; te Velde, Saskia J; Brug, Johannes; Sandvik, Camilla & Klepp, Knut Inge (2010). Direct and indirect association between environmental factors and fruit intake, mediation bypsychosocial factors: the Pro Children study. Public Health Nutrition.  ISSN 1368-9800.  13(10A), s 1736- 1745 . doi: 10.1017/S1368980010002302
  • Aarø, Leif Edvard & Klepp, Knut-Inge (2009). Helserelatert atferd og livsstil i kontekst, I: Knut-Inge Klepp & Leif Edvard Aarø (red.),  Ungdom, livsstil og helsefremmende arbeid.  Gyldendal Akademisk.  ISBN 978-82-05-32552-4.  Kapittel 1.  s 19 - 42
  • Aarø, Leif Edvard; Klepp, Knut-Inge & Stigen, Ole Trygve (2009). Lokalt folkehelsearbeid rettet mot ungdom - Hemil-modellen, I: Knut-Inge Klepp & Leif Edvard Aarø (red.),  Ungdom, livsstil og helsefremmende arbeid.  Gyldendal Akademisk.  ISBN 978-82-05-32552-4.  Kap 20.  s 360 - 381
  • Bastien, Sheri; Leshabari, MT & Klepp, Knut Inge (2009). Exposure to information and communication about HIV/AIDS and perceived credibility of information sources among young people in northern Tanzania. African Journal of AIDS Research.  ISSN 1608-5906.  8(2), s 213- 222 . doi: 10.2989/AJAR.2009.8.2.9.861
  • Ezekiel, Mangi Job; Talle, A; Juma, James M. & Klepp, Knut Inge (2009). "When in the body, it makes you look fat and HIV negative": The constitution of antiretroviral therapy in local discourse among youth in Kahe, Tanzania. Social Science and Medicine.  ISSN 0277-9536.  69, s 1- 8 Show summary
  • Helleve, Arnfinn; Flisher, Alan J.; Onya, Hans; Kaaya, Sylvia; Mukoma, Wanjiru; Swai, Caroline & Klepp, Knut-Inge (2009). Teachers' confidence in teaching HIV/AIDS and sexuality in South African and Tanzanian schools. Scandinavian Journal of Public Health.  ISSN 1403-4948.  37, s 55- 64 . doi: 10.1177/1403494808095085
  • Helleve, Arnfinn; Flisher, Alan J.; Onya, Hans; Mukoma, Wanjiru & Klepp, Knut-Inge (2009). South African teachers' reflections on the impact of culture on their teaching of sexuality and HIV/AIDS. Culture, Health and Sexuality.  ISSN 1369-1058.  11(2), s 189- 204 . doi: 10.1080/13691050802562613
  • Kristjansdottir, A. G.; De Bourdeaudhuij, Ilse; Klepp, Knut Inge & Thorsdottir, Inga (2009). Children's and parents' perceptions of the determinants of children's fruit and vegetable intake in a low-intake population. Public Health Nutrition.  ISSN 1368-9800.  12(8), s 1224- 1233 . doi: 10.1017/S1368980008004254
  • Krølner, R.; Due, Pernille; Rasmussen, Mette; Damsgaard, Mogens Trab; Holstein, Bjørn E; Klepp, Knut Inge & Lynch, John (2009). Does school environment affect 11-year-olds' fruit and vegetable intake in Denmark?. Social Science and Medicine.  ISSN 0277-9536.  68(8), s 1416- 1424 . doi: 10.1016/j.socscimed.2009.01.022
  • Kvaavik, Elisabeth; Klepp, Knut-Inge; Tell, Grethe S; Meyer, Haakon E & Batty, G David (2009). Physical fitness and physical activity at age 13 years as predictors of cardiovascular disease risk factors at ages 15, 25, 33, and 40 years: Extended follow-up of the Oslo Youth Study. Pediatrics.  ISSN 0031-4005.  123(1), s E80- E86 . doi: 10.1542/peds.2008-1118
  • Madar, AA; Klepp, KI & Meyer, Haakon E (2009). Effect of free vitamin D-2 drops on serum 25-hydroxyvitamin D in infants with immigrant origin: a cluster randomized controlled trial. European Journal of Clinical Nutrition.  ISSN 0954-3007.  63(4), s 478- 484 . doi: 10.1038/sj.ejcn.1602982
  • Mmbaga, EJ; Leyna, Germana Henry; Mnyika, KS & Klepp, Knut Inge (2009). Comparison of HIV-1 prevalence and risk factors between pregnant, non-pregnant, all women and the general population in Tanzania: implications for second-generation surveillance. International Journal of STD and AIDS.  ISSN 0956-4624.  20(7), s 483- 488 . doi: 10.1258/ijsa.2008.008400
  • Mmbaga, Elia John; Leyna, Germana Henry; Mnyika, KS; Hussain, Akhtar & Klepp, Knut Inge (2009). Prevalence and predictors of failure to return for HIV-1 post-test counseling in the era of antiretroviral therapy in rural Kilimanjaro, Tanzania: challenges and opportunities. AIDS Care.  ISSN 0954-0121.  21(2), s 160- 167 . doi: 10.1080/09540120801982905
  • Mukoma, W; Flisher, AJ; Ahmed, N; Jansen, S; Mathews, C; Klepp, Knut Inge & Schaalma, H (2009). Process evaluation of a school-based HIV/AIDS intervention in South Africa. Scandinavian Journal of Public Health.  ISSN 1403-4948.  37, s 37- 47 . doi: 10.1177/1403494808090631
  • Mukoma, Wanjiru; Flisher, Alan J; Helleve, Arnfinn; Aarø, Leif Edvard; Mathews, Catherine; Kaaya, Sylvia & Klepp, Knut Inge (2009). Development and test-retest reliability of a research instrument designed to evaluate school-based HIV/AIDS interventions in South Africa and Tanzania. Scandinavian Journal of Public Health.  ISSN 1403-4948.  37, s 7- 15 . doi: 10.1177/1403494809103995
  • Schaalma, Herman; Aarø, Leif Edvard; Flisher, Alan J; Mathews, Catherine; Kaaya, Sylvia; Onya, Hans; Ragnarsson, Anders & Klepp, Knut-Inge (2009). Correlates of intention to use condoms among Sub-Saharan African youth: The applicability of the theory of planned behaviour. Scandinavian Journal of Public Health.  ISSN 1403-4948.  37, s 87- 91 . doi: 10.1177/1403494808090632
  • Seebregts, Christopher J; Zwarenstein, Merrick; Mattews, Catherine; Faialll, Lara; Flisher, Alan J; Seebregts, Clive; Mukoma, Wanjiru & Klepp, Knut Inge (2009). Handheld computers for survey and trial data collection in resource-poor settings: Development and evaluation of PDACT, a Palm pilot interviewing system. International Journal of Medical Informatics.  ISSN 1386-5056.  78(11), s 721- 731 . doi: 10.1016/j.ijmedinf.2008.10.006
  • Valle, Ann-Karin; Røysamb, Espen; Sundby, Johanne & Klepp, Knut Inge (2009). Parental social position, body image, and other psychological determinants and first sexual intercourse among 15-and 16-year olds. Adolescence.  ISSN 0001-8449.  44(174), s 479- 498 . doi: http://proquest.umi.com/pqdlink?index=0&did=1862972661&SrchMode=1&sid=2&Fmt=6&VInst=PROD&VType=PQD&RQT=309&VName=PQD&TS=1263220471&clientId=28039
  • van Lenthe, FJ; de Bourdeaudhuij, I; Klepp, Knut Inge; Lien, Nanna; Moore, L; Faggiano, F; Kunst, AE & Mackenbach, JP (2009). Preventing socioeconomic inequalities in health behaviour in adolescents in Europe: Background, design and methods of project TEENAGE. BMC Public Health.  ISSN 1471-2458.  9 . doi: 10.1186/1471-2458-9-125
  • Bastien, Sheri; Flisher, Alan J.; Mathews, Catherine & Klepp, Knut-Inge (2008). Peer Education for Adolescent Reproductive Health: An Effective Method for Program Delivery, a Powerful Empowerment Strategy, or Neither?, In Knut-Inge Klepp; Alan J. Flisher & Sylvia F. Kaaya (ed.),  Promoting adolescent sexual and reproductive health in East & Southern Africa.  Nordiska Afrikainstitutet.  ISBN 978-91-7106-599-5.  Chapter 9.  s 185 - 213
  • Bastien, Sheri; Sango, Wicklif; Mnyika, K.S.; Masatu, M.C. & Klepp, Knut Inge (2008). Changes in exposure to information, communication and knowledge about AIDS among school children in Northern Tanzania, 1992 - 2005. AIDS Care.  ISSN 0954-0121.  20 . doi: 10.1080/09540120701583779
  • Bere, E; van Lenthe, F; Klepp, Knut Inge & Brug, J (2008). Why do parents education level and income affect the amount of fruits and vegetables adolescents eat. European Journal of Public Health.  ISSN 1101-1262.  18(6), s 611- 615 . doi: 10.1093/eurpub/ckn081
  • Bere, Elling Tufte; Brug, J & Klepp, Knut Inge (2008). Why do boys eat less fruit and vegetables than girls?. Public Health Nutrition.  ISSN 1368-9800.  11 . doi: 10.1017/S1368980007000729
  • Bere, Elling Tufte; Glomnes, ES; Velde, SJ & Klepp, Knut Inge (2008). Determinants of adolescents' soft drink consumption. Public Health Nutrition.  ISSN 1368-9800.  11 . doi: 10.1017/S1368980007000122

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  • Klepp, Knut Inge & Aarø, Leif Edvard (red.) (2017). Ungdom, livsstil og helsefremmende arbeid. Gyldendal Akademisk.  ISBN 978-82-05-46398-1.  421 s.
  • Aarø, Leif Edvard & Klepp, Knut Inge (red.) (2009). Ungdom, livsstil og helsefremmede arbeid. Gyldendal Akademisk.  ISBN 978-82-05-32552-4.  390 s.
  • Klepp, Knut-Inge & Aarø, Leif Edvard (red.) (2009). Ungdom, livsstil og helsefremmende arbeid. Gyldendal Akademisk.  ISBN 978-82-05-32552-4.  390 s.

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  • Aarø, Leif Edvard & Klepp, Knut Inge (2017). Bruk av tobakk: et tilbakelagt kapittel?, I: Knut Inge Klepp & Leif Edvard Aarø (red.),  Ungdom, livsstil og helsefremmende arbeid.  Gyldendal Akademisk.  ISBN 978-82-05-46398-1.  9.  s 185 - 207
  • Aarø, Leif Edvard & Klepp, Knut Inge (2017). Hva former vår helserelaterte atferd?, I: Knut Inge Klepp & Leif Edvard Aarø (red.),  Ungdom, livsstil og helsefremmende arbeid.  Gyldendal Akademisk.  ISBN 978-82-05-46398-1.  2.  s 38 - 62
  • Bolt-Evensen, Kathrine; Vik, Frøydis Nordgård; Stea, Tonje Holte; Klepp, Knut Inge & Bere, Elling (2017). Consumption of artificially sweetened beverages from childhood to adulthood..
  • Helleve, Arnfinn & Klepp, Knut Inge (2017). Trådlaus og sårbar ungdom? Helserelevansen ved bruken av sosiale medium, I: Knut Inge Klepp & Leif Edvard Aarø (red.),  Ungdom, livsstil og helsefremmende arbeid.  Gyldendal Akademisk.  ISBN 978-82-05-46398-1.  19.  s 399 - 410
  • Klepp, Knut Inge; Hildonen, Christina & Andersen, Lene Frost (2017). Ungdom, kosthold og ernæring, I: Knut Inge Klepp & Leif Edvard Aarø (red.),  Ungdom, livsstil og helsefremmende arbeid.  Gyldendal Akademisk.  ISBN 978-82-05-46398-1.  11.  s 235 - 254
  • Klepp, Knut Inge & Lien, Nanna (2017). Overvekt og fedme: den tunge folkehelseutfordringen, I: Knut Inge Klepp & Leif Edvard Aarø (red.),  Ungdom, livsstil og helsefremmende arbeid.  Gyldendal Akademisk.  ISBN 978-82-05-46398-1.  12.  s 255 - 270
  • Klepp, Knut Inge; Stigen, Ole Trygve & Aarø, Leif Edvard (2017). Folkehelse og folkehelsearbeid blant barn og unge i Norge, I: Knut Inge Klepp & Leif Edvard Aarø (red.),  Ungdom, livsstil og helsefremmende arbeid.  Gyldendal Akademisk.  ISBN 978-82-05-46398-1.  1.  s 17 - 37
  • Rennestraum, Kjersti Hovland; Stea, Tonje Holte; Vik, Frøydis Nordgård; Klepp, Knut Inge & Bere, Elling (2017). One year of free school fruit. Results on fruit and vegetable intake, 15 years later..
  • Rossow, Ingeborg & Klepp, Knut Inge (2017). Rusmiddelforebyggende arbeid, I: Knut Inge Klepp & Leif Edvard Aarø (red.),  Ungdom, livsstil og helsefremmende arbeid.  Gyldendal Akademisk.  ISBN 978-82-05-46398-1.  7.  s 152 - 167
  • Rønnestad, Jannike; Stea, Tonje Holte; Vik, Frøydis Nordgård; Klepp, Knut Inge & Bere, Elling (2017). One year of free school fruit. Results on unhealthy snacks fifteen years later..
  • Tveter, ElineTønnesson; Stea, Tonje Holte; te Velde, Saskia J.; Vik, Frøydis Nordgård; Klepp, Knut Inge & Bere, Elling (2017). One year of free school fruit. Results on weight status of two generations fifteen years later, 15 years later..
  • Valle, Ann-Karin; Røysamb, Espen & Klepp, Knut Inge (2014). Positive Emotions, Sexual Self-Concepts and Contraceptive use among adolescent girls in Norway.
  • Grydeland, May; Bjelland, Mona; Anderssen, Sigmund Alfred; Klepp, Knut Inge; Bergh, Ingunn Holden; Andersen, Lene Frost; Ommundsen, Yngvar & Lien, Nanna (2013). Intervention effect on BMI in adolescent girls: The HEalth in Adolescents (HEIA) Study – A school-­based two-­year cluster randomized trial.
  • Totland, Torunn Holm; Lien, Nanna; Bergh, Ingunn Holden; Bjelland, Mona; Gebremariam, Mekdes Kebede; Klepp, Knut Inge & Andersen, Lene Frost (2013). Prediction of parental education on adolescents’ soft drink intake, and mediation effects of availability and accessibility at home.
  • Bastien, Sheri; Wubs, Annegreet Gera; Onya, Hans; Masatu, Melkiori C.; Helleve, Arnfinn & Klepp, Knut Inge (2012). Forced sex and HIV risk behaviors among secondary school students in South Africa and Tanzania.
  • te Velde, S; Veerman, S.; Tak, Nannah I.; Bosmans, J.; Klepp, Knut Inge & Brug, J. (2012). Long term health outcomes and cost-effectiveness of two dietary school-based interventions among 11-year-old children. Psychology and Health.  ISSN 0887-0446.  27, s 127- 128
  • Mmbaga, E.; Helleve, Arnfinn; Leyna, G.; Masatu, M.; Onya, H. & Klepp, Knut Inge (2011). MULTIPLE CONCURRENT SEXUAL PARTNERSHIPS AMONG ADOLESCENTS IN TANZANIA AND SOUTH AFRICA: A COMPARISON BETWEEN AREAS WITH CONTRASTING LEVEL OF HIV MAGNITUDE. Sexually Transmitted Infections.  ISSN 1368-4973.  87, s A190- A191 . doi: 10.1136/sextrans-2011-050108.213
  • Lien, Nanna; Hallén, Ninna; Roos, Eva; Ray, Carola; Karlsson, Christina; Santiago, Raquel Izquierdo de; Binard, Philippe; Yngve, Agneta; Ehrenblad, Bettina; Lynch, Christel & Klepp, Knut Inge (2010). Developing a low cost, sustainable school-based intervention to promote fruit and vegetables: the pro greens project. Public Health Nutrition.  ISSN 1368-9800.  (9(A)), s 22
  • Yngve, Agneta; Lynch, Christel; Ehrenblad, Bettina; Lien, Nanna & Klepp, Knut Inge (2010). Pro greens - a fruit and vegetable promotion project in eleven European countries. Public Health Nutrition.  ISSN 1368-9800.  (9(A)), s 21- 27
  • Bjarnholt, C; Yngve, Agneta; Krawinkel, M; Kristjansdottir, AG; Ribic, CH; de Almeida, MDV; Francini, B; Papadaki, A; Karlsson, C; Brug, J; Maucec-Zakotnik, J; Ehrenblad, B; Duleva, V; Lien, N; te Velde, S; de Santiago, RI; Roos, E; Klepp, Knut Inge; Binard, P; Petrova, S & Thorsdottir, I (2009). PROGREENS - PROMOTION OF FRUIT AND VEGETABLE INTAKE IN SCHOOL CHILDREN ACROSS EUROPE. Annals of Nutrition and Metabolism.  ISSN 0250-6807.  55, s 504- 504
  • Coebergh, J; de Vries, E; Soerjomataram, I; Barendregt, J; Oenema, A; Lemmens, VE; Kunst, A; Boniol, M; Autier, PH & Klepp, Knut Inge (2009). Scenarios for Cancer prevention in Europe: the Eurocadet project. European Journal of Cancer.  ISSN 0959-8049.  7(2), s 64- 65
  • Flisher, A.J. & Klepp, Knut Inge (2009). School-based HIV/AIDS prevention in Sub-Saharan Africa. Scandinavian Journal of Public Health.  ISSN 1403-4948.  37, s 4- 6 . doi: 10.1177/1403494809105409
  • Hildonen, Christina & Klepp, Knut Inge (2009). School children's use and perception of computer-tailored health education.
  • Rossow, Ingeborg & Klepp, Knut Inge (2009). Rusmiddelforebyggende arbeid, I: Leif Edvard Aarø & Knut Inge Klepp (red.),  Ungdom, livsstil og helsefremmede arbeid.  Gyldendal Akademisk.  ISBN 978-82-05-32552-4.  9.  s 166 - 181 Show summary

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Published Apr. 13, 2011 2:40 PM - Last modified Mar. 28, 2012 1:29 PM

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