Evidence map›Paper›PMID 35054157›Full record

ArticleJournal of clinical medicine2022

Fat-Soluble Vitamins in Standard vs. Liposomal Form Enriched with Vitamin K2 in Cystic Fibrosis: A Randomized Multi-Center Trial.

Jan Krzysztof Nowak, Patrycja Krzyżanowska-Jankowska, Sławomira Drzymała-Czyż, Joanna Goździk-Spychalska, Irena Wojsyk-Banaszak, Wojciech Skorupa, Ewa Sapiejka, Anna Miśkiewicz-Chotnicka, Jan Brylak, Barbara Zielińska-Psuja and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 28% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 9 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 1 institution in 1 country.

Jan Krzysztof NowakDepartment of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznan, Poland.ORCID 0000-0003-0953-2188
Patrycja Krzyżanowska-JankowskaDepartment of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznan, Poland.ORCID 0000-0001-8676-9803
Sławomira Drzymała-CzyżDepartment of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznan, Poland.
Joanna Goździk-SpychalskaDepartment of Pulmonology, Allergology and Respiratory Oncology, Poznan University of Medical Sciences, Szamarzewskiego 84, 60-569 Poznan, Poland.ORCID 0000-0002-4518-7070
Irena Wojsyk-BanaszakDepartment of Pediatric Pneumonology, Allergology and Clinical Immunology, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznan, Poland.
Wojciech SkorupaDepartment of Lung Diseases, Institute for Tuberculosis and Lung Diseases, Plocka 26, 01-138 Warsaw, Poland.
Ewa SapiejkaThe Specialist Centre for Medical Care of Mother and Child, Polanki 119, 80-308 Gdańsk, Poland.
Anna Miśkiewicz-ChotnickaDepartment of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznan, Poland.
Jan BrylakDepartment of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznan, Poland.
Barbara Zielińska-PsujaDepartment of Toxicology, Poznan University of Medical Sciences, Dojazd 30, 60-631 Poznan, Poland.
Aleksandra LisowskaDepartment of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznan, Poland.
Jarosław WalkowiakDepartment of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznan, Poland.ORCID 0000-0001-5813-5707
Poznan University of Medical Sciences · PL

Funding

European Union The study was funded within an EU grant awarded to Norsa Pharma.
6 · The paper itself

Abstract

backgroundWe aimed to assess a liposomal fat-soluble vitamin formulation containing vitamin K2 with standard treatment in cystic fibrosis (CF).

methodsA multi-center randomized controlled trial was carried out in 100 pancreatic-insufficient patients with CF. The liposomal formulation contained vitamin A as retinyl palmitate (2667 IU daily) and beta-carotene (1333 IU), D3 (4000 IU), E (150 IU), K1 (2 mg), and K2 as menaquinone-7 (400 µg). It was compared with the standard vitamin preparations in the closest possible doses (2500 IU, 1428 IU, 4000 IU, 150 IU, 2.14 mg, respectively; no vitamin K2) over 3 months.

resultsForty-two patients finished the trial in the liposomal and 49 in the control group (overall 91 pts: 22.6 ± 7.6 years, 62.6% female, BMI 19.9 ± 2.8 kg/m

conclusionThe liposomal fat-soluble vitamin supplement containing vitamin K2 was superior to the standard form in delivering vitamin D3 and E in pancreatic-insufficient patients with CF. The supplement was also more effective in strengthening vitamin K-dependent carboxylation, and could improve vitamin A status.

Indexed as

cholecalciferolcystic fibrosisliposomemenaquinoneretinoltocopherolvitamin Avitamin Dvitamin Evitamin K

Identifiers

PMID35054157
PMCPMC8777794
OpenAlexW4206460824

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.