Initial severity of major depression and efficacy of new generation antidepressants: individual participant data meta‐analysis TA Furukawa, K Maruo, H Noma, S Tanaka, H Imai, K Shinohara, K Ikeda, ... Acta Psychiatrica Scandinavica 137 (6), 450-458, 2018 | 23 | 2018 |

Chronic sleep fragmentation exacerbates amyloid β deposition in Alzheimer’s disease model mice EN Minakawa, K Miyazaki, K Maruo, H Yagihara, H Fujita, K Wada, ... Neuroscience letters 653, 362-369, 2017 | 11 | 2017 |

Comparison of bias-corrected covariance estimators for MMRM analysis in longitudinal data with dropouts M Gosho, A Hirakawa, H Noma, K Maruo, Y Sato Statistical methods in medical research 26 (5), 2389-2406, 2017 | 10 | 2017 |

Percentile estimation based on the power-normal distribution K Maruo, M Goto Computational Statistics 28 (1), 341-356, 2013 | 9 | 2013 |

Bartlett‐type corrections and bootstrap adjustments of likelihood‐based inference methods for network meta‐analysis H Noma, K Nagashima, K Maruo, M Gosho, TA Furukawa Statistics in medicine 37 (7), 1178-1190, 2018 | 7 | 2018 |

Interpretable inference on the mixed effect model with the Box–Cox transformation K Maruo, Y Yamaguchi, H Noma, M Gosho Statistics in medicine 36 (15), 2420-2434, 2017 | 7 | 2017 |

A comparison of multiple imputation methods for incomplete longitudinal binary data Y Yamaguchi, T Misumi, K Maruo Journal of biopharmaceutical statistics 28 (4), 645-667, 2018 | 6 | 2018 |

Underlying assumptions of the power-normal distribution K Maruo, S Shirahata, M Goto Behaviormetrika 38 (1), 85-95, 2011 | 6 | 2011 |

An additive effect of leading role in the organization between social participation and dementia onset among Japanese older adults: the AGES cohort study Y Nemoto, T Saito, S Kanamori, T Tsuji, K Shirai, H Kikuchi, K Maruo, ... BMC geriatrics 17 (1), 297, 2017 | 4 | 2017 |

A random effects meta-analysis model with Box-Cox transformation Y Yamaguchi, K Maruo, C Partlett, RD Riley BMC medical research methodology 17 (1), 109, 2017 | 4 | 2017 |

Utilization of chi-square statistics for screening adverse drug-drug interactions in spontaneous reporting systems M Gosho, K Maruo, K Tada, A Hirakawa European journal of clinical pharmacology 73 (6), 779-786, 2017 | 4 | 2017 |

Inference of median difference based on the Box–Cox model in randomized clinical trials K Maruo, N Isogawa, M Gosho Statistics in medicine 34 (10), 1634-1644, 2015 | 4 | 2015 |

Effect of heteroscedasticity between treatment groups on mixed‐effects models for repeated measures M Gosho, K Maruo Pharmaceutical statistics 17 (5), 578-592, 2018 | 3 | 2018 |

Prevalence of underweight in patients with schizophrenia: A meta-analysis N Sugawara, K Maruo, T Sugai, Y Suzuki, Y Ozeki, K Shimoda, T Someya, ... Schizophrenia research 195, 67-73, 2018 | 3 | 2018 |

A meta-analysis of the effect of multisession transcranial direct current stimulation on cognition in dementia and mild cognitive impairment T Inagawa, Z Narita, N Sugawara, K Maruo, A Stickley, Y Yokoi, ... Clinical EEG and neuroscience, 1550059418800889, 2018 | 3 | 2018 |

Development and validation of a prediction model for the probability of responding to placebo in antidepressant trials: a pooled analysis of individual patient data K Shinohara, S Tanaka, H Imai, H Noma, K Maruo, A Cipriani, ... Evidence-based mental health 22 (1), 10-16, 2019 | 2 | 2019 |

Factors that promote new or continuous participation in social group activity among Japanese community‐dwelling older adults: A 2‐year longitudinal study Y Nemoto, K Nonaka, M Hasebe, T Koike, U Minami, Y Murayama, ... Geriatrics & gerontology international 18 (8), 1259-1266, 2018 | 2 | 2018 |

Analysis of an incomplete longitudinal composite variable using a marginalized random effects model and multiple imputation M Gosho, K Maruo, R Ishii, A Hirakawa Statistical methods in medical research 27 (7), 2200-2215, 2018 | 2 | 2018 |

The association of single and combined factors of sedentary behavior and physical activity with subjective cognitive complaints among community-dwelling older adults: Cross … Y Nemoto, S Sato, M Takahashi, N Takeda, M Matsushita, Y Kitabatake, ... PloS one 13 (4), e0195384, 2018 | 2 | 2018 |

Statistical simulation based on right skewed distributions K Maruo, T Yamabe, Y Yamaguchi Computational Statistics 32 (3), 889-907, 2017 | 2 | 2017 |