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. 2016 Apr 21;19(1):91–104. doi: 10.1007/s12094-016-1508-y

Table 1.

Data of the Likert scale mean values of the selected statements to rate the clinical importance (round 1) and the need for identification (round 2) of anthracycline- and patient-related risk factors for cardiac toxicity in early-stage breast cancer

Early-stage breast cancer Importance (round 1) Need (round 2) Statistical differences (p value)
Participants (n) Mean Likert score Participants (n) Mean Likert score Round 1 vs. round 2 Job positions Number of beds
Cardiac risk related to treatment
 Cumulative dose of anthracyclines ≥450 mg/m2 98 6.7 100 6.7 0.513 0.9513 0.8138
 Combination of drugs 99 6.2 100 6.4 0.0845 0.4645 0.0067*
 Thoracic radiation therapy 100 5.5 100 5.8 0.0188* 0.6155 0.6090
 Anthracycline dose per cycle 100 4.9 100 5.5 0.0054* 0.1874 0.0377*
Cardiac risk related to patient
 Preexisting cardiac disease 98 6.4 100 6.7 0.0009* 0.1630 0.3307
 Hypertension 100 5.4 100 5.8 0.0007* 0.050 0.6420
 Age (>65 y.o.) 100 5.2 100 5.6 0.0016* 0.0051* 0.1844
 Obesity 100 5.2 100 5.5 0.0164* 0.0060* 0.5195
 Diabetes 100 5.1 100 5.6 0.0029* 0.0024* 0.9107
 Smoking 100 4.8 100 5.3 0.0152* 0.0129* 0.7588
 Hypercholesterolemia 100 4.4 100 5.0 0.0007* 0.0104* 0.6088
 Physical inactivity 100 4.3 100 4.9 0.0029* 0.0024* 0.9107

Numbers in bold represent the highest degree of agreement according to the Likert used Scale (1–7)

Likert scale ranged from 1—not important/no need at all to 7—highly important absolutely needed. Comparisons between round 1 & 2 and among groups (job positions and hospital size) were also analyzed

p < 0.05 was considered statistically significant