Indications for involuntary hospitalization for refusal of treatment in severe anorexia nervosa: a survey of physicians and mental health care review board members in Japan

Table 3 Factors influencing involuntary hospitalization indication after treatment refusal by patients with severe anorexia nervosa

Case	Mental capacity (− or +) Ref −		Qualifies as mental disability (No or Yes) Ref No		Qualifies as self − injury (No or Yes) Ref No		Hosmer and Lemeshow
Case	Odds (CI)	p-value	Odds (CI)	p-value	Odds (CI)	p-value	p-value
Case A15 yrs FW +	5.6 \(\times\) 10⁻⁸	0.99	4.75 (0.29 − 78.74)	0.28	8.48 \(\times\) 10⁷	0.99	1.000
Case A 15 yrs FW −	1.03 (0.27 − 3.98)	0.97	1.40 (0.06 − 33.77)	0.84	34.71 (7.89 − 152.72)	< 0.001	0.88
Case B 20 yrs FW +	5.6 \(\times\) 10⁻⁸	0.99	4.75 (0.29 − 78.74)	0.28	8.48 \(\times\) 10⁷	0.99	1.000
Case B 20 yrs FW −	1.03 (0.27 − 3.98)	0.97	1.40 (0.06 − 33.77)	0.84	34.71 (7.89 − 152.72)	< 0 .001	0.88
Case C 40 yrs FW +	1.50 (0.11 − 21.58)	0.77	5.26 (0.34 − 81.61)	0.24	5.15 (0.39 − 66.46)	0.21	0.61
Case C 40 yrs FW −	1.41 (0.45 − 4.41)	0.56	0.24 (0.02 − 2.77)	0.25	14.91 (3.65 − 60.89)	< 0.001	0.67

Bolds indicate statistical significance
CI confidence interval, FW+ Family members wished the patient to be treated, FW− Family members did not wish the patient to be treated

ISSN: 2050-2974