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Helena Kopp Kallner
Helena Kopp Kallner
associate professor of obstetrics and gynecology, Karolinska Institutet, Stockholm, Sweden
Verified email at ki.se
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Cited by
Cited by
Year
Use of contraception and attitudes towards contraceptive use in Swedish women-a nationwide survey
H Kopp Kallner, L Thunell, J Brynhildsen, M Lindeberg, ...
PloS one 10 (5), e0125990, 2015
1182015
Perfect-use and typical-use Pearl Index of a contraceptive mobile app
EB Scherwitzl, O Lundberg, HK Kallner, KG Danielsson, J Trussell, ...
Contraception 96 (6), 420-425, 2017
952017
Home self-administration of vaginal misoprostol for medical abortion at 50–63 days compared with gestation of below 50 days
H Kopp Kallner, C Fiala, O Stephansson, K Gemzell-Danielsson
Human reproduction 25 (5), 1153-1157, 2010
902010
The efficacy, safety and acceptability of medical termination of pregnancy provided by standard care by doctors or by nurse‐midwives: a randomised controlled equivalence trial
H Kopp Kallner, R Gomperts, E Salomonsson, M Johansson, L Marions, ...
BJOG: An International Journal of Obstetrics & Gynaecology 122 (4), 510-517, 2015
882015
Contraception following abortion and the treatment of incomplete abortion
K Gemzell-Danielsson, HK Kallner, A Faúndes
International Journal of Gynecology & Obstetrics 126, S52-S55, 2014
642014
Ulipristal acetate for treatment of premenstrual dysphoric disorder: a proof-of-concept randomized controlled trial
E Comasco, H Kopp Kallner, M Bixo, AL Hirschberg, S Nyback, ...
American Journal of Psychiatry 178 (3), 256-265, 2021
572021
Immediate versus delayed insertion of an etonogestrel releasing implant at medical abortion—a randomized controlled equivalence trial
H Hognert, H Kopp Kallner, S Cameron, C Nyrelli, I Jawad, R Heller, ...
Human Reproduction 31 (11), 2484-2490, 2016
542016
Trends in use and attitudes towards contraception in Sweden: results of a nationwide survey
A Hellström, K Gemzell Danielsson, H Kopp Kallner
The European journal of contraception & reproductive health care 24 (2), 154-160, 2019
492019
Assessment of significant factors affecting acceptability of home administration of misoprostol for medical abortion
HK Kallner, C Fiala, K Gemzell-Danielsson
Contraception 85 (4), 394-397, 2012
482012
Imaging single DNA molecules for high precision NIPT
F Dahl, O Ericsson, O Karlberg, F Karlsson, M Howell, F Persson, F Roos, ...
Scientific reports 8 (1), 4549, 2018
462018
Association of attention-deficit/hyperactivity disorder with teenage birth among women and girls in Sweden
C Skoglund, HK Kallner, A Skalkidou, AK Wikström, C Lundin, ...
JAMA network open 2 (10), e1912463-e1912463, 2019
452019
Prevention of unintended pregnancy and use of contraception—important factors for preconception care
HK Kallner, KG Danielsson
Upsala journal of medical sciences 121 (4), 252-255, 2016
442016
Medical abortion provided by nurse-midwives or physicians in a high resource setting: a cost-effectiveness analysis
S Sjöström, H Kopp Kallner, E Simeonova, A Madestam, ...
PloS one 11 (6), e0158645, 2016
392016
Increasing uptake of long‐acting reversible contraception with structured contraceptive counselling: cluster randomised controlled trial (the LOWE trial)
K Emtell Iwarsson, N Envall, I Bizjak, J Bring, H Kopp Kallner, ...
BJOG: An International Journal of Obstetrics & Gynaecology 128 (9), 1546-1554, 2021
302021
Sublingual versus vaginal misoprostol for cervical dilatation 1 or 3 h prior to surgical abortion: a double-blinded RCT
I Sääv, H Kopp Kallner, C Fiala, K Gemzell-Danielsson
Human Reproduction 30 (6), 1314-1322, 2015
282015
Lateral episiotomy versus no episiotomy to reduce obstetric anal sphincter injury in vacuum-assisted delivery in nulliparous women: study protocol on a randomised controlled trial
S Bergendahl, V Ankarcrona, Å Leijonhufvud, S Hesselman, S Karlström, ...
BMJ open 9 (3), e025050, 2019
272019
Cost of unintended pregnancy in Sweden—a possibility to lower costs by increasing LARC usage
S Engstrand, HK Kallner
Contraception 97 (5), 445-450, 2018
262018
Post abortion contraception
K Gemzell-Danielsson, HK Kallner
Women’s Health 11 (6), 779-784, 2015
252015
Hormonal contraception and risk of breast cancer and breast cancer in situ among Swedish women 15–34 years of age: a nationwide register-based study
JN Hultstrand, K Gemzell-Danielsson, HK Kallner, H Lindman, P Wikman, ...
The Lancet Regional Health–Europe 21, 2022
202022
Prevalence and correlates of current suicidal ideation in women with premenstrual dysphoric disorder
A Wikman, J Sacher, M Bixo, AL Hirschberg, H Kopp Kallner, ...
BMC women's health 22 (1), 35, 2022
192022
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