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. 2019 Dec 12;14(12):e0225816. doi: 10.1371/journal.pone.0225816

Table 3. Patients’ behaviour for seeking healthcare (N = 488).

Estimated Percentages Intervention vs Control group
Outcome variables Control group Intervention group Odds ratio (95% CI) p-value
Contacts before surgery
To the assigned cancer contact nurse number of visits i
• 0 30.4 5.5 --
• 1 39.6 56.0 8.8 (5.0–15.3) <0.001
• ≥2 30.0 38.5 8.0 (4.5–14.3) <0.001
- number of phone calls ii
0 56.0 44.1 --
1 23.6 34.2 1.9 (1.3–2.8) 0.006
2 10.8 14.4 2.2 (1.3–3.7) 0.018
≥3 9.6 7.2 1.3 (0.7–2.6) 0.514
Contacts after discharge
To the assigned cancer contact nurse
- number of phone calls iii
• 0 51.6 28.6 --
• 1 26.2 41.9 2.8 (1.9–4.1) <0.001
• 2 14.9 13.7 1.7 (1.0–2.8) 0.074
• ≥3 7.6 15.8 5.1 (2.6–9.9) <0.001
To the outpatient surgery departmentnumber of visits without the assigned cancer contact nurse iv
• 0 4.6 28.8 --
• 1 72.6 42.0 14.1 (7.6–22.3) <0.001
• 2 16.2 13.6 17.8 (8.3–38.1) <0.001
• ≥3 7.4 15.7 9.1 (3.9–21.1) <0.001
- number of visits within 6 weeks after discharge v
• 0 7.0 3.0 --
• 1 89.0 92.4 3.1 (1.4–7.0) 0.022
• ≥2 4.0 4.7 4.0 (1.4–11.8) 0.034
Nurse on duty at the surgical ward
- number of phone calls vi
• 0 63.7 78.2 --
• 1 18.4 19.2 1.7 (1.0–2.9) 0.066
• ≥2 18.0 2.6 15.4 (6.1–38.6) <0.001
Emergency department- number of visits vii
• 0 79.2 94.1 --
• 1 15.0 3.8 6.7 (3.0–14.7) <0.001
• ≥2 5.9 2.1 5.7 (1.9–17.1) 0.010

Notes. Percentages are estimated using multiple imputation. Odds ratios and p-values are based on multinomial logistic regression analysis controlling for age, sex, ostomy, presence of reoperations, adjuvant therapy, hospital, type of cancer, ASA class, type of surgery and readmissions.

i Not controlling for hospital, due to sparse cell sizes.

ii Range control group 0–4, intervention group 0–6 phone calls.

iii Range control group 0–9, intervention group 0–22 phone calls.

iv Range control group 0–26, intervention group 0–22 visits.

v Range control and intervention groups 0–11 visits.

vi Range control and intervention groups 0–11 phone calls.

vii Range control group 0–4, intervention group 0–5 visits.

iv, vi, vii Odds ratios are inversed to facilitate interpretation.