Table 4.

Multivariable logistic regression for decreased satisfaction with reconstructed breasts.

	Odds ratio (95% CI)	P value
Patient variables
Age	1.01 (0.99–1.02)	0.550
BMI	1.02 (0.99–1.06)	0.202
Diabetes
No	1 [reference]	–
Yes	1.74 (0.77–3.73)	0.166
Smoker
Never	1 [reference]	–
Previous	1.41 (1.01–1.98)	0.045
Current	2.06 (0.56–6.98)	0.256
Patient-reported outcomes at baseline
Satisfaction with breasts	1.11 (1.09–1.12)	<0.001
Psychosocial well-being	0.99 (0.98–1.00)	0.033
Physical well-being chest and upper body	0.99 (0.98–1.00)	0.067
Physical well-being abdomen	1.00 (0.99–1.01)	0.922
Sexual well-being	0.99 (0.98–1.00)	0.097
Clinical variables
Radiation
After reconstruction	2.62 (1.70–4.08)	<0.001
Before reconstruction	0.95 (0.49–1.78)	0.878
None	1 [reference]	–
Mastectomy
Nipple-sparing	1.09 (0.65–1.81)	0.745
Simple	1 [reference]	–
other	0.33 (0.01–3.35)	0.416
Reconstruction
Tissue expander	1 [reference]	–
Direct-to-implant	0.81 (0.40–1.60)	0.548
TRAM	0.23 (0.10–0.49)	<0.001
DIEP	0.35 (0.22–0.55)	<0.001
LD	0.43 (0.16–1.11)	0.093
GAP	0.40 (0.04–3.03)	0.417
SIEA	0.08 (0.02–0.25)	<0.001
Crossover	0.82 (0.38–1.73)	0.614
Mixed flaps	1.07 (0.40–2.60)	0.891
Mixed implants and autologous	0.23 (0.03–1.36)	0.137
Chemotherapy
Not received	1 [reference]	–
Received	1.31 (0.92–1.87)	0.138
Laterality
Unilateral reconstruction	1 [reference]	–
Bilateral reconstruction	0.72 (0.51–1.00)	0.052
Mastectomy indication
Therapeutic	1 [reference]	–
Prophylactic	0.45 (0.21–0.95)	0.042
Axillary intervention
Axillary lymph node dissection	0.69 (0.40–1.20)	0.192
Sentinel lymph node biopsy	0.90 (0.56–1.45)	0.662
No axillary intervention	1 [reference]	–