Table 3.

Reliability of scales by country

		EAP reliability		Weighted kappa statistic brief versus full-length scale
		Full-length scale	Brief scale
Physical abuse	Ghana	0.05	NA	NA
	Guinea	0.11	NA	NA
	Myanmar	0.08	NA	NA
	Nigeria	0.24	NA	NA
Verbal abuse	Ghana	0.50	0.43	NA
	Guinea	0.47	0.41	NA
	Myanmar	0.35	0.29	NA
	Nigeria	0.61	0.52	0.90 (0.87, 0.92)
Failure to meet professional standards of care	Ghana	0.85	0.69	0.68 (0.64, 0.72)
	Guinea	0.58	0.48	NA
	Myanmar	0.79	0.66	0.88 (0.85, 0.91)
	Nigeria	0.85	0.67	0.84 (0.80, 0.87)
Poor rapport with healthcare workers	Ghana	0.74	0.74	0.95 (0.94, 0.96)
	Guinea	0.79	0.79	0.97 (0.96, 0.97)
	Myanmar	0.67	0.69	0.88 (0.86, 0.91)
	Nigeria	0.77	0.78	0.89 (0.87, 0.91)
Health system conditions and constraints	Ghana	0.64	0.59	0.95 (0.93, 0.97)
	Guinea	0.52	0.48	NA
	Myanmar	0.43	0.46	NA
	Nigeria	0.24	0.34	NA

EAP, expected a posteriori; NA, not applicable.