Fig. 2From: Immersive virtual reality as analgesia for women during hysterosalpingography: study protocol for a randomized controlled trialSPIRIT schedule of enrolment, interventions, and assessments. BP blood pressure, GRS graphic rating scale, HSG hysterosalpingography, P pulse, SpO2 oxygen saturation, T0 baseline, T1 immediately after HSG, T2 15 min after HSG, VAS visual analog scaleBack to article page