The association between motor blockade and duration of second stage of labor with labor epidural analgesia: A retrospective cohort study by Daryl Jian An Tan, Rehena Sultana, Chin Wen Tan, Ban Leong Sng

“…Materials and Methods: A retrospective cohort study was conducted using labor epidural analgesia records from parturients who delivered vaginally: normal vaginal delivery (NVD) and instrument-assisted delivery (instrumental delivery). …”
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Curve progression in non-surgically treated patients with idiopathic scoliosis: a cohort study with 40-year follow-up by Casper Dragsted, Lærke Ragborg, Søren Ohrt-Nisse, Thomas Andersen, Martin Gehrchen, Benny Dahl

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Hysteroscopic endometrial trimming as a modified technique to improve pregnancy rate: A single-center retrospective cohort study by Yuqiong Yuan, Guorun Chen, Qianru Zhou

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Left Bundle Branch Area Pacing versus Right Ventricular Pacing in Patients with Atrioventricular Block: An Observational Cohort Study by Zhongxiu Chen, Yuanning Xu, Lingyun Jiang, Ran Zhang, Hongsen Zhao, Ran Liu, Lei Zhang, Yajiao Li, Xingbin Liu

“…This observational cohort study included patients who underwent pacemaker implantations with LBBAP or RVP for AVB indications from the 1st of January 2018 to the 18th of November 2021 at West China Hospital. …”
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Social activities and different intensities of physical activity among older adults in China: a population-based cohort study by Song Yang, Qi Zhang, Anhui Zhao, Dongye Lyu

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Does abortion increase women's risk for post-traumatic stress? Findings from a prospective longitudinal cohort study by M Antonia Biggs, Charles E McCulloch, Brenly Rowland, Diana G Foster

“…Objective To prospectively assess women's risk for post-traumatic stress disorder (PTSD) and of experiencing post-traumatic stress symptoms (PTSS) over 4 years after seeking an abortion, and to assess whether symptoms are attributed to the pregnancy, abortion or birth, or other events in women's lives.Design Prospective longitudinal cohort study which followed women from approximately 1 week after receiving or being denied an abortion (baseline), then every 6 months for 4 years (9 interview waves).Setting 30 abortion facilities located throughout the USA.Participants Among 956 women presenting for abortion care, some of whom received an abortion and some of whom were denied due to advanced gestational age; 863 women are included in the longitudinal analyses.Main outcome measures PTSS and PTSD risk were measured using the Primary Care PTSD Screen (PC-PTSD). …”
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HIV clinical outcomes among people with HIV and diabetes mellitus in Kampala, Uganda; A matched retrospective cohort study. by Rita Nakalega, Fred Collins Semitala, Edrisa Ibrahim Mutebi, Denis Mawanda, Zubair Lukyamuzi, Robert Menge, Juliet Allen Babirye, Sharon Miriam Namiiro, Cleopatra Daphne Kugonza, Nelson Mukiza, Andrew Mujugira

“…We conducted a matched retrospective cohort study using secondary data of PWH with DM and PWH without DM from January 2020 to June 2022. …”
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Clinical Characteristics and Outcomes in Patients with Chronic HBV Infection and Hospitalized for COVID-19 Pneumonia: A Retrospective Cohort Study by Lucio Boglione, Maria Grazia Crobu, Mario Pirisi, Carlo Smirne

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Impact of hepatic steatosis on the efficacy of antiviral treatment for chronic hepatitis B and the establishment of predictive model: a cohort study by Guanghui Ren, Kaining Jia, Shi Yin, Yunpeng Guan, Qingwei Cong, Ying Zhu

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Outcomes of endometrial cancer prevention strategies in patients with Lynch syndrome: a nationwide cohort study in the NetherlandsResearch in context by Ellis L. Eikenboom, Lotte van Leeuwen, Floris Groenendijk, Jorien M. Woolderink, Anne M. Van Altena, Monique E. Van Leerdam, Manon C.W. Spaander, Helena C. van Doorn, Anja Wagner, M.C. Breijer, A.S. Tjalsma, F. Vork, H.P.M. Smedts, J. van der Velden, M.M.A. Brood-van Zanten, J.E. van de Riet, A.L.M. Oei, H. Kessel, P.M.L.H. Vencken, M.P.L.M. Snijders, R.H.M. Hermans, A. Bouman, H.W. Ünsalan, A.M.G. van de Swaluw, G.M. Plaisier, H.C. van Doorn, K. van den Berg, W. Hofhuis, Y.A.J.M. Dabekausen, P.R. Kolk, H.T.C. Nagel, A.M.L.D. van Haaften-de Jong, A.C. van Hof, M. van den Hende, J. Kaijser, H.H. de Haan, R.A. Smit, M.W.G. Moonen-Delarue, J.J. Beltman, J.E. Martens, R. Kruitwagen, J.M. van der Ploeg, J.M. Woolderink, S.F.P.J. Coppus, M.J. Duk, M.J.A. Apperloo, C.M. Koopmans, C.C.M. Buis, H. van Meurs, E.C. Dul, B.B.J. Hermsen, A.M. van Altena, A. Baalbergen, A.A. van Ginkel-Terng, M. Baas, P. van Greunen, C.M.W.H. Smeets, H. Knipscheer, J.E. Martens, C. Schmeink, M.D. van der Laan, E.J.M. van Es, J.E.W. van Dijk, F.M.F. Rosier-van Dunné, H. Nijman, C.G. Gerestein, D. Boskamp, E.C.A.H. Scheers, M. Verbruggen, L.R. Bartelink, C.B.M. Kruijdenberg, J.M. Briët, B. Visschers, M. Engelen

“…Methods: For this retrospective cohort study, female Lynch syndrome carriers, prospectively registered in the Dutch Lynch syndrome database (StOET), were included up to February 28th 2022. …”
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Validation of a B-type natriuretic peptide as a prognostic marker in pneumonia patients: a prospective cohort study by Yu Hashimoto, Daisuke Usuda, Ryusho Sangen, Emiri Muranaka, Yoshitsugu Iinuma, Tsugiyasu Kanda

“…Objectives To validate a B-type natriuretic peptide (BNP) as a prognostic marker in pneumonia patients.Design A prospective cohort study.Setting Kanazawa Medical University Himi Municipal (a 250-bed community hospital in Himi-shi, Toyama-ken, Japan).Participants All patients diagnosed with pneumonia by the physician and admitted to our hospital between 1 January 2012 and 31 March 2015 whose BNP levels had been determined in the first 24 h of admission. …”
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Development of an artificial intelligence-based application for the diagnosis of sarcopenia: a retrospective cohort study using the health examination dataset by Chang-Won Jeong, Dong-Wook Lim, Si-Hyeong Noh, Sung Hyun Lee, Chul Park

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Seasonal fluctuation of total water intake and hydration status among young men and women: a prospective cohort study by Jianfen Zhang, Jianfen Zhang, Na Zhang, Na Zhang, Junbo Lu, Junbo Lu, Shufang Liu, Yongwei Lin, Guansheng Ma, Guansheng Ma

“…This study investigated seasonal fluctuations of total water intake and hydration status among young adults in Baoding, China.MethodsThis prospective cohort study enrolled 82 young adults aged 18–23 years in Baoding, China. …”
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Evaluation of the Relationship between Nutritional Status of COVID-19 Patients Admitted to the ICU and Patients’ Prognosis: A Cohort Study by Parsa Mohammadi, Hesam Aldin Varpaei, Alireza Khafaee pour khamseh, Mostafa Mohammadi, Mojgan Rahimi, Amirhossein Orandi

“…In this single-center prospective cohort study, 110 patients admitted to the Intensive Care Unit of Imam Khomeini Hospital Complex (Tehran, Iran) between April and September 2021 were enrolled. …”
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Smoking and secondhand smoke exposure and carotid intima-media thickness: Baseline data from the Aidai Cohort Study in Japan by Makoto Saito, Yoshihiro Miyake, Keiko Tanaka, Chisato Nagata, Hidenori Senba, Yasuko Hasebe, Toyohisa Miyata, Takashi Higaki, Eizen Kimura, Bunzo Matsuura, Osamu Yamaguchi, Ryuichi Kawamoto

“…Employing baseline data from the Aidai Cohort Study, Japan, we evaluated the evidence in this cross-sectional study. …”
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Correction: Periodontitis and systemic inflammation as independent and interacting risk factors for mortality: evidence from a prospective cohort study by Christiane Pink, Birte Holtfreter, Henry Völzke, Matthias Nauck, Marcus Dörr, Thomas Kocher

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Molecular testing stratifies the risk of structural recurrence in high risk differentiated thyroid cancer: a retrospective cohort study by Jie Liu, Wensi Gao, Xiong Zheng, Shuping Wu, Yi Shi, Feng Wang, Yu Wu

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Obesity and the Incidence of Bladder Injury and Urinary Retention Following Tension-Free Vaginal Tape Procedure: Retrospective Cohort Study by Vladimir Revicky, Sambit Mukhopadhyay, Frances de Boer, Edward P. Morris

“…This was a retrospective cohort study based at the Norfolk and Norwich University Hospital in the UK. …”
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Tumor characteristics and survival rate of axillary metastatic breast cancer patients: a three decades retrospective cohort study by Seyed Mohamad Sadegh Mousavi-kiasary, Mahdis Bayat, Fereshteh Abbasvandi, Batoul Khoundabi, Fatemeh Mousavi, Atieh Akbari, Maryam Bagherian, Afsoon Zandi, Behnam Honarvar, Mohammad Esmaeil Akbari

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Incidence of Second Primary Malignancies in Patients with Castration-Resistant Prostate Cancer: An Observational Retrospective Cohort Study in the United States by Catherine W. Saltus, Zdravko P. Vassilev, Jihong Zong, Brian Calingaert, Elizabeth B. Andrews, Montse Soriano-Gabarró, James A. Kaye

“…We conducted a retrospective cohort study of United States (US) men aged ≥ 65 years with CRPC. …”
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