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Determining an Appropriate Sample Size for Qualitative Interviews to Achieve True and Near Code Saturation: Secondary Analysis of Data

Determining an Appropriate Sample Size for Qualitative Interviews to Achieve True and Near Code Saturation: Secondary Analysis of Data

For example, some authors have defined thematic saturation as the point where no new codes or themes are emerging from the data [12,21]. For thematic saturation to be achieved, data should be collected until nothing new is generated [20,22]. Data saturation has been defined as the level to which new data are repetitive of the data that have been collected [12,23,24]. Furthermore, Hennink et al [17] distinguished between code saturation and meaning saturation.

Claudia M Squire, Kristen C Giombi, Douglas J Rupert, Jacqueline Amoozegar, Peyton Williams

J Med Internet Res 2024;26:e52998

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The Accuracy of Pulse Oxygen Saturation, Heart Rate, Blood Pressure, and Respiratory Rate Raised by a Contactless Telehealth Portal: Validation Study

The Accuracy of Pulse Oxygen Saturation, Heart Rate, Blood Pressure, and Respiratory Rate Raised by a Contactless Telehealth Portal: Validation Study

Heart rate (HR), blood pressure (BP), oxygen saturation (Sp O2), and respiratory rate (RR) are the 4 cardinal vital signs. The measurement of these vital signs is the starting point of physical assessment for both health and wellness. The traditional measurement of these vital signs through physical examination can be challenging, and the recent pandemic has accelerated trends toward telehealth and remote monitoring.

Julian Gerald Dcruz, Paichang Yeh

JMIR Form Res 2024;8:e55361

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