Table 1

Baseline characteristics of the patient population

RADPAD use
P-value
No (n=11)Yes (n=11)
Demographics
 Age (year)76 ± 674 ± 40.16 (NS)
 Men881.0 (NS)
 BMI (kg/m2)28.1 ± 4.425.1 ± 4.00.53 (NS)
Exposure variables
 Fluoroscopy time (min)22.9 ± 8.618.8 ± 6.50.45 (NS)
 DAP (Gy cm2)127.6 ± 46.3109.6 ± 44.60.49 (NS)
Dosimetric variables
 Hp(0.07) (mGy)1.27 ± 0.470.48 ± 0.200.032
 Hp(0.07) rate (mGy/min)0.057 ± 0.0110.026 ± 0.0080.0009
RADPAD use
P-value
No (n=11)Yes (n=11)
Demographics
 Age (year)76 ± 674 ± 40.16 (NS)
 Men881.0 (NS)
 BMI (kg/m2)28.1 ± 4.425.1 ± 4.00.53 (NS)
Exposure variables
 Fluoroscopy time (min)22.9 ± 8.618.8 ± 6.50.45 (NS)
 DAP (Gy cm2)127.6 ± 46.3109.6 ± 44.60.49 (NS)
Dosimetric variables
 Hp(0.07) (mGy)1.27 ± 0.470.48 ± 0.200.032
 Hp(0.07) rate (mGy/min)0.057 ± 0.0110.026 ± 0.0080.0009

Data are presented as mean ± SD or as number (%). BMI, body mass index; DAP, dose area product; Hp(0.07), personal dose equivalent to the hand.

Table 1

Baseline characteristics of the patient population

RADPAD use
P-value
No (n=11)Yes (n=11)
Demographics
 Age (year)76 ± 674 ± 40.16 (NS)
 Men881.0 (NS)
 BMI (kg/m2)28.1 ± 4.425.1 ± 4.00.53 (NS)
Exposure variables
 Fluoroscopy time (min)22.9 ± 8.618.8 ± 6.50.45 (NS)
 DAP (Gy cm2)127.6 ± 46.3109.6 ± 44.60.49 (NS)
Dosimetric variables
 Hp(0.07) (mGy)1.27 ± 0.470.48 ± 0.200.032
 Hp(0.07) rate (mGy/min)0.057 ± 0.0110.026 ± 0.0080.0009
RADPAD use
P-value
No (n=11)Yes (n=11)
Demographics
 Age (year)76 ± 674 ± 40.16 (NS)
 Men881.0 (NS)
 BMI (kg/m2)28.1 ± 4.425.1 ± 4.00.53 (NS)
Exposure variables
 Fluoroscopy time (min)22.9 ± 8.618.8 ± 6.50.45 (NS)
 DAP (Gy cm2)127.6 ± 46.3109.6 ± 44.60.49 (NS)
Dosimetric variables
 Hp(0.07) (mGy)1.27 ± 0.470.48 ± 0.200.032
 Hp(0.07) rate (mGy/min)0.057 ± 0.0110.026 ± 0.0080.0009

Data are presented as mean ± SD or as number (%). BMI, body mass index; DAP, dose area product; Hp(0.07), personal dose equivalent to the hand.

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