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Table 8 Summary of main findings, (n = 51)

From: Pre- and peri-operative clinical information, physiological observations and outcome measures following flexible ureterorenoscopy (FURS), for the treatment of kidney stones. A single-centre observational clinical pilot-study in 51 patients

A series of significant, positive correlations were observed, as summarised below:

Age and surgical time (p = 0.014, r = 0.373)

Stone size and Hounsfield unit (p = 0.029, r = 0.406),

Surgical time and duration of laser (p < 0.001, r = 0.702)

Surgical time and BMI (p = 0.035, r = 0.322)

Base line heart rate and Hounsfield unit (p = 0.026, r = -0.414)

Base line heart rate and BMI (p = 0.030, r = 0.307)

Heart rate at 120-min post FURS and age (p = 0.038, r = -0.308)

Baseline pain score and BMI (p = 0.010, r = 0.361)

Baseline respiration rate and BMI (p = 0.037, r = 0. 296)

Respiration rate at 240-min post FURS and BMI (p = 0.038, r = 0.329)

Respiration rate at 120 min post FURS and age (p = 0.022, r = -0.330)

No Significant changes noted with regards to heart rate, respiratory rate, pain score or temperature post FURS for the treatment of kidney stones