Table 3. Inter-coder and test-retest reliability for section 5 of INCRESE v2.

Item	Inter-coder reliability		Test-retest reliability (TRR)
	Round 1	Round 2 2 weeks later	TRR by coder				TRR controlling for coder	TRR not controlling for coder
			Coder 1	Coder 2	Coder 3	Coder 4
	kappa	kappa	ICC	ICC	ICC	ICC	ICC	ICC (95% CI)
38. Abuse or sexual violation	0.75	0.78	0.69	0.59	0.84	0.30	0.72	0.75 (0.69-0.79)
39. Death or threatened death	0.77	0.79	0.42	0.59	0.69	0.73	0.60	0.77 (0.72-0.81)
40. Self-inflicted injury	0.83	0.83	0.55	0.86	0.83	0.67	0.72	0.83 (0.79-0.86)
41. Injury or threatened injury	0.66	0.68	0.39	0.65	0.80	0.36	0.48	0.66 (0.58-0.72)
42. Injustice, prejudice, discrimination	0.85	0.89	0.83	0.81	1.00	0.42	0.73	0.85 (0.81-0.87)
43. Taking charge	0.62	0.72	0.30	0.50	0.57	0.27	0.41	0.62 (0.54-0.69)
44. Interventions/support from others	0.70	0.70	0.25	0.65	0.55	0.50	0.52	0.69 (0.62-0.74)
45. Self-acceptance	0.68	0.74	0.10	0.71	0.24	0.57	0.52	0.68 (0.61-0.74)
46. Spiritual	0.81	0.81	0.65	0.85	0.58	0.60	0.69	0.81 (0.76-0.84)
47. Rude awakening	0.97	0.94	1.00	1.00	0.74	1.00	0.95	0.97 (0.91-0.97)
48. Deciding to live	0.93	0.90	0.25	0.66	0.14	0.14	0.86	0.93 (0.91-0.93)
49. Shift in identify	0.63	0.76	0.29	0.88	0.20	0.54	0.47	0.63 (0.55-0.69)
50. Pregnancy/birth	0.99	1.00	0.77	0.77	0.66	0.66	0.98	0.98 (0.95-1.00)
51. Family	0.81	0.85	0.57	0.77	0.75	0.57	0.69	0.81 (0.77-0.84)
52. Care System	1.00	1.00	1.00	1.00	1.00	1.00	0.99	1.00 (0.99-1.00)
53. Education	0.87	0.97	0.73	0.85	0.78	0.52	0.77	0.87 (0.84-0.89)
54. Friendships	0.79	0.84	0.53	0.78	0.74	0.49	0.64	0.78 (0.73-0.82)
55. Relationships	0.77	0.73	0.52	0.75	0.81	0.33	0.63	0.77 (0.72-0.81)
56. Housing	0.83	0.89	0.59	0.69	0.63	0.42	0.71	0.83 (0.79-0.86)
57. Income	0.84	0.85	0.47	0.92	0.79	0.49	0.72	0.84 (0.80-0.86)
58. Work	0.78	0.78	0.67	0.71	0.67	0.21	0.65	0.78 (0.73-0.82)
59. Criminal justice system	0.70	0.77	0.77	0.65	0.50	1.00	0.56	0.70 (0.65-0.76)
60. Diagnosis	0.80	0.86	0.60	0.71	0.57	0.51	0.66	0.80 (0.75-0.83)
61. Medication	0.86	0.85	0.80	0.82	0.70	0.60	0.75	0.86 (0.82-0.88)
62. Relationship with MH professional	0.83	0.83	0.63	0.88	0.69	0.59	0.71	0.83 (0.79-0.86)
63. Formal peer support	0.73	0.75	0.39	0.64	0.63	0.33	0.57	0.73 (0.67-0.74)
64. Informal peer support	0.78	0.82	0.44	0.62	0.69	0.61	0.65	0.78 (0.73-0.82)
65. Involuntary use of MH services	0.84	0.84	0.71	0.79	0.85	0.36	0.73	0.84 (0.81-0.87)
66. Hospitalization	0.78	0.73	0.78	0.83	0.67	0.38	0.65	0.78 (0.73-0.82)
67. Psychological services	0.78	0.75	0.63	0.78	0.53	0.43	0.63	0.78 (0.73-0.81)
68. Alternative therapies	0.82	0.84	0.61	0.73	0.84	0.65	0.70	0.82 (0.78-0.85)
69. Being in natural environments	0.71	0.78	0.50	0.72	0.50	0.48	0.56	0.71 (0.65-0.76)
70. Animals/pets	0.77	0.76	0.38	0.68	0.87	0.00	0.67	0.77 (0.71-0.81)
71. Community activities	0.63	0.63	0.39	0.56	0.56	0.48	0.46	0.63 (0.55-0.70)
72. Hobbies/interests	0.74	0.73	0.31	0.69	0.47	0.68	0.59	0.74 (0.68-0.78)
73. Physical activities	0.71	0.78	0.44	0.91	0.48	0.38	0.55	0.71 (0.65-0.76)
74. Political activities	0.61	0.72	0.43	0.43	0.66	0.41	0.44	0.61 (0.53-0.68)
75. Previous life circumstances	0.26	0.31	0.09	0.68	0.23	0.18	0.14	0.26 (0.10-0.39)
76. Spiritual/religious activities	0.89	0.94	0.81	0.73	0.70	0.62	0.80	0.89 (0.86-0.91)
77. Stigma	0.79	0.84	0.74	0.79	0.60	0.35	0.66	0.79 (0.75-0.83)
78. Creative activities	0.82	0.82	0.64	0.80	0.63	0.69	0.70	0.82 (0.79-0.85)
79. Caring responsibilities	0.58	0.71	0.38	0.65	0.39	0.35	0.41	0.58 (0.49-0.66)
80. Family experiences of MH issues	0.87	0.88	0.65	0.65	0.42	0.49	0.77	0.87 (0.84-0.89)
81. Diet/Nutrition	0.81	0.88	0.59	0.62	0.56	0.00	0.68	0.81 (0.77-0.84)
82. Volunteering	0.89	0.94	0.74	0.91	0.85	0.68	0.82	0.89 (0.87-0.91)

Bold = below predefined item-level threshold