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Using Social Media to Perform Local Influenza Surveillance in an Inner-City Hospital: A Retrospective Observational Study

] applied to each data source (influenza tests at our medical center, ILI at our medical center, % reported flu cases in HHS region 3 and the USA, and % reported ILI in HHS region 3 and the USA) in order to control for autocorrelation in the corresponding time

David Andre Broniatowski, Mark Dredze, Michael J Paul, Andrea Dugas

JMIR Public Health Surveill 2015;1(1):e5

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Period of Measurement in Time-Series Predictions of Disease Counts from 2007 to 2017 in Northern Nevada: Analytics Experiment

Periodicity detection refers to the detection of periodic patterns in a time-series database [2] and can improve the performance of time-series prediction [3-5].

Amir Talaei-Khoei, James M Wilson, Seyed-Farzan Kazemi

JMIR Public Health Surveill 2019;5(1):e11357

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Temporal Associations of Daily Changes in Sleep and Depression Core Symptoms in Patients Suffering From Major Depressive Disorder: Idiographic Time-Series Analysis

Noah Lorenz, Christian Sander, Galina Ivanova, Ulrich Hegerl

JMIR Ment Health 2020;7(4):e17071

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The Association Between Internet Searches and Moisturizer Prescription in Japan: Retrospective Observational Study

We adjusted the prescription time series according to the insured population’s data and showed prescriptions per 100,000 members of the population. We then selected two time series for cross-correlation.

Wataru Mimura, Manabu Akazawa

JMIR Public Health Surveill 2019;5(4):e13212

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Time Series Visualizations of Mobile Phone-Based Daily Diary Reports of Stress, Physical Activity, and Diet Quality in Mostly Ethnic Minority Mothers: Feasibility Study

This study fills gaps in the literature and illustrates how time series analyses can be applied to ILD or time series data in the health sciences.

W Scott Comulada, Dallas Swendeman, Roxana Rezai, Nithya Ramanathan

JMIR Form Res 2018;2(2):e11062

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Characteristics of Gamblers Who Use the French National Problem Gambling Helpline and Real-Time Chat Facility: Longitudinal Observational Study

Stéphane Darbeda, Henri-Jean Aubin, Michel Lejoyeux, Amandine Luquiens

JMIR Form Res 2020;4(5):e13388

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Effect of Pokémon Go on Self-Harm Using Population-Based Interrupted Time-Series Analysis: Quasi-Experimental Study

Rosa Sze Man Wong, Frederick Ka Wing Ho, Keith Tsz Suen Tung, King-Wa Fu, Patrick Ip

JMIR Serious Games 2020;8(2):e17112

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Lamotrigine Therapy for Bipolar Depression: Analysis of Self-Reported Patient Data

features were computed from the QIDS-SR16 time series data.

Antoine Nzeyimana, Kate EA Saunders, John R Geddes, Patrick E McSharry

JMIR Ment Health 2018;5(4):e63

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Excess Patient Visits for Cough and Pulmonary Disease at a Large US Health System in the Months Prior to the COVID-19 Pandemic: Time-Series Analysis

Joann G Elmore, Pin-Chieh Wang, Kathleen F Kerr, David L Schriger, Douglas E Morrison, Ron Brookmeyer, Michael A Pfeffer, Thomas H Payne, Judith S Currier

J Med Internet Res 2020;22(9):e21562

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Impact of a Commercial Artificial Intelligence–Driven Patient Self-Assessment Solution on Waiting Times at General Internal Medicine Outpatient Departments: Retrospective Study

Yukinori Harada, Taro Shimizu

JMIR Med Inform 2020;8(8):e21056

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