Validation and measurement properties of the Male and Female Fertility Knowledge Inventories (MFKI and FFKI) in Iranian couples

Table 8 Stability Coefficients and Interclass Correlation Coefficient of the MFKI and FFKI

Factors	Cronbach’s α coefficient	McDonald's omega	ICC (95% CI)
ERH	0.76	0.75	0.78 (0.44 to 0.91)
LSF	0.86	0.84	0.90 (0.74 to 0.96)
SQ	0.92	0.92	0.97 (0.93 to 0.99)
MFKI (Total)	0.78	077	0.91 (0.77 to 0.97)
RH	0.95	0.95	0.91 (0.77 to 0.96)
LSF	0.86	0.84	0.93 (0.83 to 0.97)
CHC	0.92	0.92	0.93 (0.82 to 0.97)
ORP	0.87	0.89	0.99 (0.96 to 0.99)
FFKI (Total)	0.78	077	0.98 (0.94 to 0.99)

ICC intra class correlation coefficient, CI Confidence interval, MFKI Male Fertility Knowledge Inventories, ERH Environment and reproductive health, LSF Lifestyle factors, SQ Sperm quality, FFKI Female Fertility Knowledge Inventories, ERH Environment and reproductive health, LSF: Lifestyle factors, SQ: Sperm quality, RH Reproductive health, CHC Chance of conception, ORP Ovarian reserve and preservation

ISSN: 1742-4755