indicators: Begg–Mazumdar: Kendall’s Tau = −0.142857 P = 0.5484 (low power); Egger: bias = −1.369742 (95% CI = −6.646958 to 3.907474) P = 0.5488; Harbord–Egger: bias = −1.179831 (92.5% CI = −5.949539 to 3.589877) P = 0.6138. DF, degree of freedom
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Ozlem Atan Sahin, Damla Goksen, Aysel Ozpinar, Muhittin Serdar, and Huseyin Onay
Lawrence D Hayes, Peter Herbert, Nicholas F Sculthorpe, and Fergal M Grace
cardiorespiratory fitness ( 6 ), muscle strength ( 7 ) and muscle power ( 8 ) are also observed. Furthermore, significant correlations between testosterone and measures of physical performance in older adults have been observed ( 9 ). Whilst improvements in
Gabriella Oliveira Lima, Alex Luiz Menezes da Silva, Julianne Elba Cunha Azevedo, Chirlene Pinheiro Nascimento, Luana Rodrigues Vieira, Akira Otake Hamoy, Luan Oliveira Ferreira, Verônica Regina Lobato Oliveira Bahia, Nilton Akio Muto, Dielly Catrina Favacho Lopes, and Moisés Hamoy
developed using the PyQt4 library. The spectrograms were calculated using the Hamming window with 256 points (256/1000 s). For power spectral density (PSD), each frame was generated with an overlap of 128 points per window. For each frame, the PSD was
Stavroula A Paschou, Eleni Palioura, Dimitrios Ioannidis, Panagiotis Anagnostis, Argyro Panagiotakou, Vasiliki Loi, Georgios Karageorgos, Dimitrios G Goulis, and Andromachi Vryonidou
variation of 4.93% and 9.32%, respectively. Statistical analysis The study was powered to detect a 1.0 difference in HOMA-IR index, given a series of assumptions (HOMA-IR in PCOS-AH group: 4.0 ± 2.5; HOMA-IR in PCOS-NAH group: 3.0 ± 2.5; α error
Alexander Tacey, Lewan Parker, Bu B Yeap, John Joseph, Ee M Lim, Andrew Garnham, David L Hare, Tara Brennan-Speranza, and Itamar Levinger
as part of a larger, invasive study, and as such, recruitment was difficult ( 18 ). This study was adequately powered to compare changes in blood glucose from baseline to 3 h post exercise, between placebo and prednisolone, P < 0.05, effect size of
Lasse Oinonen, Antti Tikkakoski, Jenni Koskela, Arttu Eräranta, Mika Kähönen, Onni Niemelä, Jukka Mustonen, and Ilkka Pörsti
of 200 Hz ( 22 ). The Fast Fourier Transformation was utilised to calculate (i) power in low frequency (LF) range (0.04–0.15 Hz), (ii) power in high frequency (HF) range (0.15–0.40 Hz), and (iii) LF/HF ratio. HF oscillations relate to parasympathetic
Helle Døssing, Finn Noe Bennedbæk, and Laszlo Hegedüs
the solid part of the nodule. The entire procedure was performed under continuous US guidance using a high-frequency linear transducer (Philips L18-5). The output power was between 1.5 and 3.0 W and depended on the size of the solid part of the nodule
Dorte Glintborg, Hanne Mumm, Jens Juul Holst, and Marianne Andersen
. Power calculation Previous short-term studies on metformin and OCP treatment in PCOS using area under the curve (AUC) for insulin during 2-h OGTT as the primary end point included a minimum of 15 patients in each group ( 20 , 21 ). There was no
Mette Bøgehave, Dorte Glintborg, Jørgen Brodersen Gram, Else-Marie Bladbjerg, Marianne Skovsager Andersen, and Johannes Jakobsen Sidelmann
of the haemostatic system as outcome measures were not defined in the original study ( 7 ), which was planned in 2015, and the power of the study was determined by the effect of TRT on lean body mass. Likewise, no studies examined the effect of TRT on
Gunjan Garg, Garima Kachhawa, Rekha Ramot, Rajesh Khadgawat, Nikhil Tandon, V Sreenivas, Alka Kriplani, and N Gupta
indicate an improvement in DI after vitamin D supplementation in group A, it was not statistically significant. Our study being a pilot project was not powered enough to detect a significant difference in the parameters of insulin kinetics. PCOS has been
