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Total daily energy expenditure of women in different trimesters of pregnancy
Malíková, Petra ; Hronek, Miloslav (advisor) ; Kudláčková, Zděnka (referee)
Background: Total daily energy expenditure of Czech women in particular trimesters of pregnancy is a lowly explored part of energy metabolism. Objective: The purpose of our study was to estimate total daily energy expenditure and basal metabolic rate in particular trimesters of pregnant women in the Czech Republic and to compare our values with these presented in foreign literature. Design: The study was based on 409 assessments. The base was created by questionnaires where women described all of their activities of a certain day. Women also gave details of an exact time of duration for each activity. For matematical assessmetns there were used a specially designed program Energy expenditure 2 and a statistic program GraphPad Prism 4. As the value of basal metabolic rate were considerated values obtained according to Harrise-Benedict equation and consequently modified by multiplication factors (1,035 for the first trimester, 1,062 for the second trimester and 1,177 for the third trimester). These factors were obtained from clinical assessment of basal metabolic rate in Teaching hospital in Hradec Králové. The same factors were used for estimating of total daily energy expenditure. In our study there are described also other energy characteristics - activity energy expenditure, psysical activity...
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Daily energy expenditure of pregnant women.
Malíková, Petra ; Hronek, Miloslav (advisor) ; Višňovský, Peter (referee)
1 Abstract Background: Energy expenditure in pregnancy of Czech women is a lowly explored part of energy metabolism. Objective: The purpose of this study was to estimate total energy expenditure and basal metabolic rate in pregnant women in the Czech Republic and to compare our values with values presented in foreign literature. Design: Energy expenditure was estimated in 248 women from the Czech Republic. The method was based on filling the questionnaires where women described all of their activities of a certain day. Women also gave details of an exact time of duration for each activity. For mathematical assessments there were used two computer programmes: a specially designed program Energetic expenditure 2 and a statistic program GraphPad Prism 4. As the values of basal metabolic rate were considerated values obtained by multiplication of pre-pregnancy basal metabolic rate calculated according to Schoefield equations and multiplication factors for certain trimester of pregnancy (1,04, 1,07 a 1,19 for the first, second and third trimester, respectively). The same multiplication factors were used for estimation of total energy expenditure. In the study there are described also other energy characteristics - activity energy expenditure (AEE), physical activity level (PAL). Results: In our study there were...
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Total daily energy expenditure of women in different trimesters of pregnancy
Malíková, Petra ; Hronek, Miloslav (advisor) ; Kudláčková, Zděnka (referee)
Background: Total daily energy expenditure of Czech women in particular trimesters of pregnancy is a lowly explored part of energy metabolism. Objective: The purpose of our study was to estimate total daily energy expenditure and basal metabolic rate in particular trimesters of pregnant women in the Czech Republic and to compare our values with these presented in foreign literature. Design: The study was based on 409 assessments. The base was created by questionnaires where women described all of their activities of a certain day. Women also gave details of an exact time of duration for each activity. For matematical assessmetns there were used a specially designed program Energy expenditure 2 and a statistic program GraphPad Prism 4. As the value of basal metabolic rate were considerated values obtained according to Harrise-Benedict equation and consequently modified by multiplication factors (1,035 for the first trimester, 1,062 for the second trimester and 1,177 for the third trimester). These factors were obtained from clinical assessment of basal metabolic rate in Teaching hospital in Hradec Králové. The same factors were used for estimating of total daily energy expenditure. In our study there are described also other energy characteristics - activity energy expenditure, psysical activity...
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Daily energy expenditure of pregnant women.
Malíková, Petra ; Hronek, Miloslav (advisor) ; Višňovský, Peter (referee)
1 Abstract Background: Energy expenditure in pregnancy of Czech women is a lowly explored part of energy metabolism. Objective: The purpose of this study was to estimate total energy expenditure and basal metabolic rate in pregnant women in the Czech Republic and to compare our values with values presented in foreign literature. Design: Energy expenditure was estimated in 248 women from the Czech Republic. The method was based on filling the questionnaires where women described all of their activities of a certain day. Women also gave details of an exact time of duration for each activity. For mathematical assessments there were used two computer programmes: a specially designed program Energetic expenditure 2 and a statistic program GraphPad Prism 4. As the values of basal metabolic rate were considerated values obtained by multiplication of pre-pregnancy basal metabolic rate calculated according to Schoefield equations and multiplication factors for certain trimester of pregnancy (1,04, 1,07 a 1,19 for the first, second and third trimester, respectively). The same multiplication factors were used for estimation of total energy expenditure. In the study there are described also other energy characteristics - activity energy expenditure (AEE), physical activity level (PAL). Results: In our study there were...
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Vyhodnocení katastrofální povodně v srpnu 2002: Hydrologické a hydraulické posouzení povodně na tocích a úsecích toků nesledovaných pozorovací sítí ČHMÚ
Výzkumný ústav vodohospodářský T.G. Masaryka, v.v.i., Praha ; Šercl, Petr ; Müller, Michal ; Malíková, Petra ; Vránek, Tomáš ; Bouška, Petr ; Balvín, Pavel ; Matoušek, Václav ; Kašpárek, Jan ; Holeček, Miroslav ; Krátká, Martina ; Kašpárek, Ladislav
Byly hodnoceny kulminační průtoky v porovnání se srážkami v na vybraných tocích a úsecích toků . Byla hodnocena místa s extrémními naměřenými srážkami v povodí Berounky, v Krušných a Novohradských horách, v povodí Otavy a Polečnice.
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