prikaz prve stranice dokumenta The impact of age, sex, body mass index and menstrual cycle phase on gastric myoelectrical activity characteristics in a healthy Croatian population
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Scientific paper - Original scientific paper
The impact of age, sex, body mass index and menstrual cycle phase on gastric myoelectrical activity characteristics in a healthy Croatian population
Collegium Antropologicum, 31 (2007), 4; 955-962. urn:nbn:hr:105:300821
Tolj, Nikolina; Luetić, Krešimir; Schwarz, Dragan; Bilić, Ante; Jurčić, Dragan; Gabrić, Maruška

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Tolj, N., Luetić, K., Schwarz, D., Bilić, A., Jurčić, D. & Gabrić, M. (2007). The impact of age, sex, body mass index and menstrual cycle phase on gastric myoelectrical activity characteristics in a healthy Croatian population. Collegium Antropologicum, 31. (4), 955-962. Retrieved from https://urn.nsk.hr/urn:nbn:hr:105:300821

Tolj, Nikolina, et al. "The impact of age, sex, body mass index and menstrual cycle phase on gastric myoelectrical activity characteristics in a healthy Croatian population." Collegium Antropologicum, vol. 31, no. 4, 2007, pp. 955-962. https://urn.nsk.hr/urn:nbn:hr:105:300821

Tolj, Nikolina, Krešimir Luetić, Dragan Schwarz, Ante Bilić, Dragan Jurčić and Maruška Gabrić. "The impact of age, sex, body mass index and menstrual cycle phase on gastric myoelectrical activity characteristics in a healthy Croatian population." Collegium Antropologicum 31, no. 4 (2007): 955-962. https://urn.nsk.hr/urn:nbn:hr:105:300821

Tolj, N., et al. (2007) 'The impact of age, sex, body mass index and menstrual cycle phase on gastric myoelectrical activity characteristics in a healthy Croatian population', Collegium Antropologicum, 31(4), pp. 955-962. Available at: https://urn.nsk.hr/urn:nbn:hr:105:300821 (Accessed 22 April 2025)

Tolj N, Luetić K, Schwarz D, Bilić A, Jurčić D, Gabrić M. The impact of age, sex, body mass index and menstrual cycle phase on gastric myoelectrical activity characteristics in a healthy Croatian population. Collegium Antropologicum [Internet]. 2007 December [cited 2025 April 22];31(4):955-962. Available at: https://urn.nsk.hr/urn:nbn:hr:105:300821

N. Tolj, K. Luetić, D. Schwarz, A. Bilić, D. Jurčić and M. Gabrić, "The impact of age, sex, body mass index and menstrual cycle phase on gastric myoelectrical activity characteristics in a healthy Croatian population", Collegium Antropologicum, vol. 31, no. 4, pp. 955-962, December 2007. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:105:300821. [Accessed: 22 April 2025]

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Metadata
Title (english)The impact of age, sex, body mass index and menstrual cycle phase on gastric myoelectrical activity characteristics in a healthy Croatian population
AuthorNikolina Tolj
AuthorKrešimir Luetić
AuthorDragan Schwarz
AuthorAnte Bilić
AuthorDragan Jurčić
AuthorMaruška Gabrić
Author's institutionUniversity of Zagreb
School of Medicine
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Public Health and Health Care
Abstract (english)
The aim of the study was to determine the impact of demographic and anthropometric parameters on the gastric myoelectrical activity characteristics in a healthy Croatian population. The influence of age, sex, body mass index (BMI) and menstrual cycle phase on the gastric myoelectrical activity characteristics was assessed. The study included 120 healthy subjects of both sexes (60 male and 60 female), divided into four age groups (18-35, 36-50, 51-65 and > 65 years) and three BMI groups (BMI... More < 25, 25-30 and > 30). Female subjects of reproductive age were divided into three groups according to menstrual cycle phase (day 1-3, day 4-8 and day 9-20 of menstruation). All study subjects underwent percutaneous electrogastrography (EGG) for 60 min before and 60 min after a test meal. The following parameters of the gastric myoelectrical activity were observed: dominant frequency (DF); dominant frequency within normal range (DFNR, %); coefficient of variation for dominant frequency (CVDF); dominant strength (DS. mV); postprandial increase intensity in dominant strength (PPIIDS, %); bradygastria (BG, c/min, %); tachygastria (TG, c/min, %); and arrhythmia (AR). Age was found to influence preprandial but not postprandial DFNR, CVDF and AR. Sex influenced preprandial DF, CVDF, DS and BG, and postprandial DF, CVDF, PPIIDS and TG. BMI exerted an impact on preprandial TG and AR, and postprandial DF, CVDF and AR. The phase of menstrual cycle influenced DF in preprandial period and none of EGG parameters in postprandial period. Less
Abstract (croatian)
Cilj ove studije je bio odrediti utjecaj demografskih i antropometrijskih parametara na značajke mioelektrične aktivnosti želuca u zdravih ispitanika hrvatske populacije. Ispitivan je utjecaj dobi, spola, indeksa tjelesne mase (BMI) i faze menstrualnog ciklusa (MC) na značajke želučane mioelektrične aktivnosti. 120 zdravih ispitanika oba spola (60 muškaraca i 60 žena) podijeljeno je u četiri dobne skupine (18–35 godina, 36–50 godina, 51–65 godina i više od 65 godina), te prema BMI u tri... More skupine (BMI<25, 25–30, >30). Žene u generativnoj dobi su bile podjeljene u tri skupine ovisno o fazi MC (1–3. dan, 4–8. dan i 9–20. dan od početka menstruacije). Svim ispitanicima je učinjena perkutana elektrogastrografija (EGG). Snimanje se izvodilo 60 minuta prije te 60 minuta nakon uzimanja testnog obroka. Pratili su se slijedeći parametri mioelektrične aktivnosti želuca: dominantna frekvencija (DF), dominantna frekvencija unutar normalnog raspona (DFNR, %), koeficijent varijacije dominantne frekvencije (KVDF), dominantna snaga (DS, mV), postprandijalni intenzitet porasta DS (PPIPDS, %), bradigastrija (BG, c/min, %), tahigastrija (TG, c/min, %) i aritmija (AR). Životna dob utječe na DFNR, KVDF i AR u preprandijalnom periodu, dok nema utjecaja u postprandijalnom periodu. Utjecaj spola očituje se kroz slijedeće EGG parametre: DF, KVDF, DS i BG u preprandijalnom, te DF, KVDF, PPIPDS i TG u ostprandijalnom periodu. Utjecaj BMI očituje se u TG i AR u preprandijalnom, te DF, KVDF i AR u postprandijalnom periodu. Utjecaj faze MC ogleda se u DF u preprandijalnom periodu, dok nije bilo utjecaja u postprandijalnom periodu. Less
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionAccepted version
Journal titleCollegium Antropologicum
Numberingvol. 31, no. 4, pp. 955-962
p-ISSN0350-6134
URN:NBNurn:nbn:hr:105:300821
Publication2007-12
Document URLhttps://hrcak.srce.hr/26916
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-03-28 10:52:11
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