Publication typeNumber
First authored publications 53
All publications268
– Peer-reviewed articles in international scientific journals200
– Peer-reviewed articles in Finnish scientific journals34
– Books4
– Chapters and articles in international books9
– Chapters and articles in Finnish books3
– Other publications13
– Manuscripts under review4

Julkaisuja / Selected publications 2012-2024

Nieminen P.
Research on the application and interpretability of predictive statistical data analysis methods in medicine.
BioMedInformatics 4 (1): 321–325 (doi: 10.3390/biomedinformatics4010018).
(2024) [PubMed] [Full text]

Almangush A, Ruuskanen M, Hagström J, Kosma V-M, Nieminen P, Mäkitie AA & Leivo I.
Prognostic significance of tumor-associated stroma in nasopharyngeal carcinoma: A multicenter study.
American Journal of Surgical Pathology 48 (1): 54-58.
(doi: 10.1097/PAS.0000000000002137)
(2023) [PubMed] [Full text]

Mani SA, Uma E, John J & Nieminen P.
Perceptions of professional social media interaction with patients and faculty members – A comparative study among dental students from Malaysia and Finland
BMC Medical Education 23: 384 (doi: 10.1186/s12909-023-04359-1)
(2023) [PubMed] [Full text]

Flinkman E, Vähätalo I, Tuomisto LE, Lehtimäki L, Nieminen P, Niemelä O, Hämäläinen M, Moilanen E, Kankaanranta H & Ilmarinen P.
Association between blood eosinophils and neutrophils with clinical features in adult-onset asthma.
Journal of Allergy and Clinical Immunology: In Practice: S2213-2198(22)01251-X
(doi: 10.1016/j.jaip.2022.11.025).
(2022) [PubMed] [Full text]

Almangush A, Bello IO, Elseragy A, Hagström J, Haglund C, Kowalski LP, Nieminen P, Coletta RD, Mäkitie AA, Salo T & Leivo I.
Tertiary lymphoid structures associate with improved survival of early oral tongue cancer. BMC Cancer 22: 1108 (doi:10.1186/s12885-022-10208-z).
(2022) [PubMed] [Full text]

Emelyanova A, Savolainen A, Oksanen A, Nieminen P, Loginova O, Abass K & Rautio A.
Research on selected wildlife infections in the circumpolar Arctic – a bibliometric review. International Journal of Environmental Research and Public Health 19: 11260
(doi: 10.3390/ijerph191811260).
(2022) [PubMed] [Full text]

Nieminen P.
Application of standardized regression coefficient in meta-analysis.
BioMedInformatics 2: 434–458 (doi: 10.3390/biomedinformatics2030028).
(2022) [PubMed] [Full text]

Mattila T, Patankar M, Väyrynen JP, Klintrup K, Mäkelä J, Tuomisto A, Nieminen P, Mäkinen MJ & Karttunen TJ.
Putative anoikis resistant subpopulations are enriched in lymph node metastases and indicate adverse prognosis in colorectal carcinoma.
Clinical & Experimental Metastasis 39:883-898 (doi: 10.1007/s10585-022-10184-5).
(2022) [PubMed] [Full text]

Nieminen P, Uma E, Mani SA, John J, Laitala M-L & Lappalainen O-P.
E-professionalism among dental students from Malaysia and Finland.
International Journal of Environmental Research and Public Health 19, 3234
(doi: 10.3390/ijerph19063234) 
(2022) [PubMed] [Full text]

Uma E, Nieminen P, Mani SA, John J, Haapanen E, Laitala M-L, Lappalainen O-P, Varghese E, Arora A, and Kaur K.
Social media usage among dental undergraduate students – A comparative study.
Healtcare 9(11): 1408 (doi: 10.3390/healthcare9111408).
(2021) [PubMed] [Full text]

Nieminen P & Uribe SE.
The quality of statistical reporting and data presentation in predatory dental journals was lower than in non-predatory journals.
Entropy 23: 468. (doi: 10.3390/e23040468).
(2021) [PubMed] [Full text]

Nieminen P.
Medical informatics and data analysis.
MDPI, Basel (ISBN 978-3-0365-0098-0 (Hbk); ISBN 978-3-0365-0099-7 (PDF)).
(2021) [Full text]

Bello IO, Wennerstrand P, Suleymanova I, Siponen M, Qannam A, Nieminen P, Leivo I, Almangush A & Salo T.
Biopsy quality is essential for preoperative prognostication in oral tongue cancers.
APMIS 129(3): 118-127 (doi: 10.1111/apm.13104).
(2020) [PubMed] [Full text]

Ruokangas S-M, Weiste E, Ervasti J, Oksanen T & Nieminen P.
Job demands and job control among occupational therapist in public sector in Finland.
Scandinavian Journal of Occupational Therapy (in press,
doi: 10.1080/11038128.2020.1849396).
(2020) [PubMed] [Full text]

Nieminen P.
Applications of medical informatics and data analysis methods.
Applied Sciences 10 (20):7359 (doi: 10.3390/app10207359).
(2020) [PubMed] [Full text]

Wahab A, Almangush A, Andersson LC, Nieminen P & Salo T.
Impact of astroprincin (FAM171A1) expression in oral tongue cancer.
Frontiers in Oral Health 1:599421 (doi: 10.3389/froh.2020.599421).
(2020) [PubMed] [Full text]

Ilmarinen P, Pardo A, Tuomisto LE, Vähätalo I, Niemelä O, Nieminen P & Kankaanranta H.
Long-term prognosis of new adult-onset obese asthma.
European Respiratory Journal 57(4): 2001209 (10.1183/13993003.01209-2020).
(2020) [PubMed] [Full text]

Almangush A, Bello IO, Heikkinen I, Hagström J, Haglund C, Kowalski LP, Nieminen P, Coletta RD, Mäkitie AA, Salo T & Leivo I.
Stromal categorization in early oral tongue cancer.
Virchows Archiv 478: 925-932 (10.1007/s00428-020-02930-5).
(2020) [PubMed] [Full text]

Nieminen P, Uma E, Pal S, Laitala M-L, Lappalainen O-P, Varghese E.
Information retrieval and awareness about evidence-based dentistry among dental undergraduate students – a comparative study between students from Malaysia and Finland.
Dentistry Journal 8(3): 103 (doi: 10.3390/dj8030103).
(2020) [PubMed] [Full text]

Nieminen P (2020).
Ten points for high quality statistical reporting.
Applied Sciences 10 (11):3885 (doi: 10.3390/app10113885)
(2020) [PubMed] [Full text]

Almangush A, Mäkitie AA, Hagström J, Haglund C, Kowalski LP, Nieminen P, Coletta RD, Salo T & Leivo I.
Cell-in-Cell phenomenon associates with aggressive characteristics and cancer-related mortality in early oral tongue cancer.
BMC Cancer 20(1):843 (doi: 10.1186/s12885-020-07342-x).
(2020) [PubMed] [Full text]

Bello IO, Alrabeeah MA,  AlFouzan NF, Alabdulaali NA & Nieminen P .
FAK, Paxillin and PI3K in ameloblastoma and adenomatoid odontogenic tumor.
Clinical Oral Investigation (in press, doi: /10.1007/s00784-020-03465-4).
(2020) [PubMed] [Full text]

Gao J, Törölä T, Li C, Ohlmeier S, Toljamo T, Nieminen P, Pulkkinen V, Hattori N, Iwamoto H & Mazur W.
Sputum vitamin D binding protein (VDBP) GC1S/1S genotype predicts airway obstruction: a prospective study in smokers with COPD.
International Journal of Chronic Obstructive Pulmonary Disease 15: 1049-1059 (doi: 10.2147/COPD.S234464)
(2020) [PubMed] [Full text]

Patankar M, Mattila T, Väyrynen JP, Klintrup K, Mäkelä J, Tuomisto A, Nieminen P, Mäkinen MJ & Karttunen TJ.
Putative anoikis resistant subpopulations in colorectal carcinoma: a marker of adverse prognosis.
APMIS 128 (5): 390-400 (doi:10.1111/apm.13041)
(2020) [PubMed] [Full text]

Vähätalo I, Ilmarinen P, Tuomisto LE, Tommola M, Niemelä O, Lehtimäki L, Nieminen P, & Kankaanranta H.
12-year adherence to inhaled corticosteroids in adult-onset asthma.
ERJ Open Research 6: 00324-2019 (doi: 10.1183/23120541.00324-2019).
(2020) [PubMed] [Full text]

Nieminen P & Vähänikkilä H.
Use of data analysis methods in dental publications: Is there evidence of a methodological change?
Publications 8: 9 (doi: 10.3390/publications8010009).
(2020) [PubMed] [Full Text]

Bello IO, Almangush A, Heikkinen I, Haglund C, Coletta RD, Kowalski LP, Mäkitie AA, Nieminen P, Leivo I & Salo T.
Histological characteristics of early-stage oral tongue cancer in young and older patients.
Oral Diseases 25 (5):1081-1085 (doi: 10.1111/odi.13288).
(2020) [PubMed] [Full Text]

Bose M, Sachsenweger J, Laurila N, Parplys AC, Willmann J, Eshraghi E, Dunlop TW, Groth M, Rapakko K, Nieminen P, Friedl TWP, Heiserich L, Meyer F, Tuppurainen H, Devarajan GR, Peltoketo H, Nevanlinna H, Pylkäs K, Borgmann K, Wiesmüller L, Winqvist R & Pospiech H.
BRCA1 mislocalization leads to aberrant DNA damage response in heterozygous ABRAXAS1 mutation carrier cells.
Human Molecular Genetics 28 (24):4148-4161 (doi:10.1093/hmg/ddz252).
(2019) [PubMed] [Full Text]

Heikkinen I, Bello IO, Wahab A, Hagström J, Haglund C, Coletta RB, Nieminen P, Mäkitie AA, Salo T, Leivo I & Almangush A.
A proposal to revise the histopathologic grading system of early oral tongue cancer incorporating tumour budding.
American Journal of Surgical Pathology 43(10):1382-1396 (doi: 10.1097/PAS.0000000000001323).
(2019) [PubMed] [Full Text]

Nieminen P & Kaur J .
Reporting of data analysis methods in psychiatric journals: Trends from 1996 to 2018.
International Journal of Methods in Psychiatric Research 28 (3): e1784 (doi: 10.1002/mpr.1784).
(2019) [PubMed] [Full Text]

Elseragy A, Coletta RB, Kowalski LB, Haglund C, Nieminen P, Mäkitie AA, Salo T, Leivo I & Almangush A.
A proposal to revise the histopathologic grading system of early oral tongue cancer incorporating tumour budding.
American Journal of Surgical Pathology 43(5): 703-709 (doi: 10.1097/PAS.0000000000001241).
(2019) [PubMed] [Full Text]

Tommola M, Ilmarinen P, Tuomisto LE, Lehtimäki L, Niemelä O, Nieminen P & Kankaanranta H.
Cumulative effect of smoking on disease burden and multimorbidity in adult-onset asthma.
European Respiratory Journal 54(3): 1801580 (doi: 10.1183/13993003.01580-2018).
(2019) [PubMed] [Full Text]

Mohebbi SZ, Rabiei S, Yazdani R, Nieminen P & Virtanen JI.
Evaluation of an educational intervention in oral health for primary care physicians: a cluster randomized controlled study.
BMC Oral Health 18: 218 (doi: 10.1186/s12903-018-0676-2).
(2018) [PubMed] [Full Text]

Similä T, Nieminen P & Virtanen JI .
Validity of self-reported number of teeth in middle-aged Finnish adults: The Northern Finland Birth Cohort Study 1966.
BMC Oral Health 18: 210 (doi: 10.1186/s12903-018-0666-4).
(2018) [PubMed] [Full Text]

Loponen J, Ilmarinen P, Tuomisto L, Niemelä O, Tommola M, Nieminen P, Lehtimäki L & Kankaanranta H.
Daily physical activity and lung function decline in adult-onset asthma: a 12-year follow-up study.
European Clinical Respiratory Journal 5:1533753 (doi: 10.1080/20018525.2018.1533753).
(2018) [PubMed] [Full Text]

Almangush A, Ruuskanen M, Hagström J, Wigren T, Korpela M, Voutilainen L, Hirvikoski P, Tommola S, Nieminen P, Mäkitie A & Leivo I.
Tumour-infiltrating lymphocytes associate with outcome in non-endemic nasopharyngeal carcinoma: A multicentre study.
Human Pathology 81: 211-219 (doi: 10.1016/j.humpath.2018.07.009).
(2018) [PubMed] [Full Text]

Nieminen P, Toljamo T & Vähänikkilä H.
Reporting data analysis methods in high impact respiratory journals.
ERJ Open Research 4: 00140-2017 (doi: 10.1183/23120541.00140-2017).
(2018) [PubMed] [Full Text]

Niemelä K, Taskinen R, Vähäkangas P, Elo S, Paasivaara L & Nieminen P.
RAIHYJ- mittari lähijohtajan työvälineenä toiminnan arvioimisessa koti- ja ympärivuorokautisessa hoidossa [RAIHYJ scale – a tool to assess treatment at nursing homes]
Gerontologia 32(1): 54-65.
(2018) [Full Text]

Abass K, Huusko A, Knutsen H, Nieminen P, Myllynen P, Meltzer H, Vähäkangas K & Rautio A (2018).
Quantitative estimation mercury intake by toxicokinetic modelling based on total mercury levels in humans.
Environmental International 114: 1-11 (doi:10.1016/j.envint.2018.02.028).
(2018) [PubMed] [Full Text].

Nieminen P, Virtanen J & Vähänikkilä H.
A tool to assess the statistical intensity of medical research papers.
PLoS One 12(10):e0186882 (DOI: 10.1371/journal.pone.0186882).
(2017) [PubMed] [Full Text]

Almangush A, Leivo I, Siponen M, Sundqvist E, Mroueh R, Mäkitie AA, Soini Y, Haglund C, Nieminen P, & Salo T.
Evaluation of the budding and depth of invasion (BD) model in oral tongue cancer biopsies.
Virchows Archiv 472(2):231-236 (doi: 10.1007/s00428-017-2212-1)
(2017) [PubMed] [Full Text].

Mantere T, Tervasmäki A, Nurmi A, Rapakko K, Kauppila S, Tang J, Schleutker J, Kallioniemi A, Hartikainen JM, Mannermaa A, Nieminen P, Hanhisalo R, Lehto S, Suvanto M, Grip M, Jukkola-Vuorinen A, Tengström M, Auvinen P, Kvis A, Borg Å, Blomqvist C, Aittomäki K, Greenberg RA, Winqvist R, Nevanlinna H & Pylkäs K.
Case-control analysis of truncating mutations in DNA damage response genes connects TEX15 and FANCD2 with hereditary breast cancer susceptibility.
Scientific Reports 7(1):681 (doi: 10.1038/s41598-017-00766-9).
(2017) [PubMed] [Full Text]

Nair RR, Kerätär JM, Autio KJ, Masud AJ, Finnilä MA, Autio-Harmainen HI, Miinalainen IJ, Nieminen PA, Hiltunen JK &. Kastaniotis AJ.
Genetic modifications of Mecr reveal a role for mitochondrial 2-enoyl-CoA/ACP reductase in placental development in mice.
Human Molecular Genetics 26(11): 2104-2117 (doi: 10.1093/hmg/ddx105).
(2017) [PubMed] [Full Text]

Siponen M, Huuskonen L, Harinen H, Kallio-Pulkkinen S, Kantola S, Puranen M, Kellokoski J, Palatsi R, Nieminen P & Salo T.
Topical tacrolimus, triamcinolone acetonide and placebo in oral lichen planus: a pilot randomized controlled trial.
Oral Diseases 23(5): 660-668 (doi: 10.1111/odi.12653).
(2017) [PubMed[Full Text]

Laaksonen S, Nevalainen T, Ketola J, Hau J, Nieminen P, Haasio K, Kasanen I & Voipio H-M .
Behaviour, stress and welfare of Sprague Dawley rats (Rattus norvegicus) on diet board feeding for 24 months.
Applied Animal Behaviour Science 194: 86-94 (doi: 10.1016/j.applanim.2017.05.002).
(2017) [PubMed] [Full Text]

Nieminen P & Virtanen J.
Information retrieval, critical appraisal and knowledge of evidence based dentistry among Finnish dental students.
European Journal of Dental Education 21: 214-219 (doi:10.1111/eje.12203).
(2017) [PubMed] [Full Text]

Tuisku A, Kouri M, Nieminen P & Toljamo T
Nuoret aikuiset tarvitsevat tukea tupakoinnin lopettamiseen [Young adults need support in smoking cessation].
Suomen Lääkärilehti [Finnish Medical Journal] 71(39): 2395
(2016) [Full Text]

Lépy É, Rantala S, Huusko A, Nieminen P, Hippi M & Rautio A.
Role of winter weather conditions and slipperiness on tourists’ health in Finland.
International Journal of Environmental Research and Public Health 13(8): 822
(2016) [PubMed] [Full Text]

Hautakangas M-R, Hinttala R, Rantala H, Nieminen P, Uusimaa J & Hassinen I.
Evaluating clinical mitochondrial respiratory chain enzymes from biopsy specimens presenting skewed probability distribution of activity data.
Mitochondrion 29:53-58.
(2016) [PubMed] [Full Text]

Vähänikkilä H, Virtanen JI & Nieminen P.
How do statistics in dental articles differ from those articles published in highly visible medical journals?
Scientometrics 108 (3): 1417-1424 (doi: 10.1007/s11192-016-2028-9)
(2016) [PubMed] [Full Text]

Ohlmeier S, Nieminen P, Gao J, Kanerva T, Rönty M, Toljamo T, Bergmann U, Mazur M & Pulkkinen V.
Lung tissue proteomics identifies elevated transglutaminase 2 levels in stable chronic obstructive pulmonary disease.
American Journal of Physiology – Lung Cellular and Molecular Physiology 310 (11): L1155-1165.
(2016) [PubMed] [Full Text]

Siponen M, Bitu CC, Al-Samadi A, Nieminen P & Salo T.
Cathepsin K expression is included in oral lichen planus.
Journal of Oral Pathology and Medicine 45: 758-765.
(2016) [PubMed] [Full Text]

Heikkinen I, Almangush A, Hagström J, Bello IO, Kauppila JH, Mäkinen LK, Haglund C, Nieminen P, Salo T, Leivo I.
Does Securin Expression have Significance in Prognostication of Oral Tongue Cancer? A Pilot Study.
European Archives of Oto-Rhino-Laryngology and Head & Neck 273(11):3905-3911.
(2016) [PubMed] [Full Text]

Nieminen P, Vähänikkilä H & Virtanen J (2016).
Julkaisujen tilastomenetelmät [Biostatistical methods in dental research artiles].
Suomen Hammaslääkärilehti [Finnish Dental Journal] 23(6): 20-24.
(2016) [Full Text]

Tuisku A, Toljamo T, Salmela M, & Nieminen P (2015). Varenicline and nicotine patch therapies in young adults motivated to quit smoking: randomised, placebo-controlled prospective study.
Basic & Clinical Pharmacology & Toxicology (in press, doi: 10.1111/bcpt.12548)
(2016) [PubMed] [Full Text]

Toljamo T, Tuisku A, Sotkansiira M & Nieminen P. Spirometrialöydös ei yksin selitä keuhkoahtaumataudin vaihtelua.
Duodecim 132 (1): 5-7.
(2016) [Full Text]

Nieminen P, Abass K, Vähäkangas K & Rautio A.
Statistically non-significant papers in environmental health studies included more outcome variables.
Biomedical and Environmental Sciences 28(9): 666-673 (doi: 10.3967/bes2015.093) .
(2015) [PubMed] [Full Text]

Nieminen P. Mitä ovat nykyiset tilastolliset perusmenetelmät? [What are the current basic statistical methods?]
Duodecim 131 (15):1331-1332.
(2015)[Full Text]

Gao J, Ohlmeier S, Nieminen P, Toljamo T, Tiitinen S, Kanerva T, Bingle L, Araujo B, Rönty M, Höyhtyä M, Bingle C, Mazur W, Pulkkinen V.
Elevated sputum BPIFB1 levels in smokers with chronic obstructive pulmonary disease: a longitudinal study.
American Journal of Physiology Lung Cellular and Molecular Physiology 309(1): L17-L26 (doi:10.1152/ajplung.00082.2015).
(2015) [PubMed] [Full Text]

Toljamo T, Hamari A, Sotkasiira M & Nieminen P (2015). Clinical characteristics of COPD syndrome: A 6-year follow-up study of adult smokers.
Annals of Medicine (in press, doi: 10.3109/07853890.2015.1045551).
(2015) [PubMed] [Full Text]

Siponen M, Kullaa A, Nieminen P, Salo T, Pasonen-Seppänen S.
Altered expression of hyaluronan, HAS1-2 and HYAL1-2 in oral lichen planus.
Journal of Oral Pathology and Medicine 45: 758-765 (doi: 10.1111/jop.12446).
(2015) [PubMed] [Full Text]

Almangush A, Coletta RD, Bello IO, Carolina Bitu, Harri Keski-Säntti, Mäkinen LK, Kauppila JH, Pukkila M, Jaana Hagström, Jussi Laranne, Satu Tommola, Ylermi Soini, Veli-Matti Kosma, Petri Koivunen, Luiz Paulo Kowalski, Nieminen P, Grénman R, Salo T, Leivo I.
A simple novel prognostic modelfor early stage oral tongue cancer.
International Journal of Oral & Maxillofacial Surgery 44(2):143-150.
(2015) [PubMed] [Full Text]

Vähänikkilä H, Tjäderhane L & Nieminen P.
The quality of statistical reporting in five dental journals.
Acta Odontologica Scandinavica 73:76-80.
(2015) [PubMed] [Full Text]

Nieminen P, Miettunen J, Koponen H & Isohanni M.
Advances in statistical methodology and its significance in the development of psychopharmacology.
In: Munoz L, Alamo C & Domino EF (editors) History of Psychopharmacology. Volume I, 427-439 . NPP Books 2014.

Iwamoto H, Gao J, Pulkkinen V, Toljamo T, Nieminen P & Mazur W. Soluble reseptor for advanced glycation end-products predicts progression of airway disease.
BMC Pulmonary Medicine 14:68 (DOI 10.1186/1471-2466-14-68).
(2014) [PubMed] [Full Text]

Nieminen P, Lehtiniemi H, Vähäkangas K, Huusko A & Rautio A.
Standardised regression coefficient as an effect size index in summarising  findings in epidemiological studies.
Epidemiology, Biostatistics and Public Health 10(4) (doi: 10.2427/8854).
(2013) [PubMed] [Full Text]

Abass K, Huusko A, Nieminen P, Myllynen P, Pelkonen O, Vähakangas K &  Rautio A.
Estimation of health risk by using toxicokinetic modeling: a case study of polychlorinated biphenyl PCB153.
Journal of Hazardous Materials 261: 1-10 (doi: 10.1016/j.jhazmat.2013.07.011).
(2013) [PubMed] [Full Text]

Antonoglou G, Knuuttila M, Nieminen P, Vainio O, Hiltunen L, Raunio T, Niemelä O, Hedberg P, Karttunen R, Tervonen T.
Serum osteoprotegerin level is associated with periodontal destruction in subjects with type 1 diabetes mellitus.
Journal of Clinical Periodontology 40(8): 765-770 (doi: 10.1111/jcpe.12129).
(2013) [PubMed] [Full Text]

Laaksonen KS, Nevalainen TO, Haasio K, Kasanen IHE, Nieminen PA & Voipio H-M.
Food and water intake, growth, and adiposity of Sprague-Dawley rats with diet board for 24 months.
Laboratory Animals 47(4): 245-256 (doi: 10.1177/0023677213488103).
(2013) [PubMed] [Full Text]

Nikkilä J, Parplys AC, Pylkäs K, Xia B, Borgmann K, Rapakko K, Nieminen P, Pospiech H, & Winqvist R.
Heterozygous mutations in PALB2 cause major DNA replication and damage response defects.
Nature Communications 4: 2578 (doi: 10.1038/ncomms3578).
(2013) [PubMed] [Full Text]

Nieminen P, Panyschev D, Lyalyushkin S, Komarov G, Nikanov A, Borisenko M, Kinnula VL & Toljamo T.
Environmental exposure as an independent risk factor of chronic bronchitis in northwest Russia.
International Journal of Circumpolar Health 72: 19742 (doi: 10.3402/ijch.v72i0.19742).
(2013) [PubMed] [Full Text]

Nieminen P, Silvola H, Mäkelä M, Kauppila T & Sintonen H.
Lääkärien kokemukset näyttöön perustuvan lääketieteen opetuksen riittävyydestä peruskoulutuksessa [Physicians’ experience of the adequacy of tuition in evidence-based medicine in medical studies].
Suomen Lääkärilehti [Finnish Medical Journal] 68(20):1499-1503
(2013) [Full Text]

Nieminen P, Lehtiniemi H, Vähäkangas K, Huusko A  & Rautio A.
Polychlorinated biphenyls (PCBs) in relation to secondary sex ratio – a systematic review of published studies. Chemosphere 91: 131-138.
(2013) [PubMed] [Full Text]

Linja-aho A, Mazur W, Toljamo T, Nieminen P, Ohlmeier S, Rönty M, Kinnula VL.
Distribution and levels of alpha-1-antitrypsin in the lung and plasma in smokers and chronic obstructive pulmonary disease.
APMIS Acta Pathologica, Microbiologica et Immunologica Scandinavica 121 (1):11-21.
(2013) [PubMed] [Full Text]

Hamari A,Toljamo T,Kinnula VL & Nieminen P.
Dual use of cigarettes and Swedish snuff (snus) among young adults in Northern Finland.
European Journal of Public Health 23(5):768-771 (DOI: 10.1093/eurpub/cks131).
(2012) [PubMed] [Full Text]

Marttala J, Kaijomaa M, Ranta J, Dahlbacka A, Nieminen P, Tekay A, Kokkonen H, Laitinen P, Ignatius J, Romppanen J, Heinonen, Järvelä I, Heikkilä M, Ylä-Outinen A, Ulander VM, Hämäläinen E & Ryynänen M. False-negative results in routine combined first-trimester screening for Down syndrome in Finland.
American Journal of Perinatology 29 (3): 211-216.
(2012) [PubMed] [Full Text]

Nieminen P & Miettunen J.
Suomalainen julkaisuaktiivisuus psykiatrian alan ydinlehdissä vuosina 2001-2010 [A comparative analysis of publication activity and citations in the core psychiatric journals during 2001-2010]
Sosiaalilääketietellinen Aikakauslehti [Journal of Social Medicine] 49 (4):317-327.
(2012) [Full Text]

Toljamo T, Hamari A, Nieminen P & Kinnula VL.
Young smokers are nicotine dependent and experience several unsuccessful quit attempts.
Scandinavian Journal of Primary Health Care 30: 183-188.
(2012) [PubMed] [Full Text]

Vähänikkilä H, Miettunen J, Tjäderhane L, Larmas M & Nieminen P.
The use of statistical time-to-event methods in dental research: a comparison based on five dental journals over a 11-year period. Community Dentistry and Oral Epidemiology 40 Suppl 1:36-42.
(2012) [PubMed] [Full Text]

Uhari M & Nieminen P.
Epidemiologia & biostatistiikka [Epidemiology and Biostatistics, text book]. Second edition. Duodecim, Helsinki.