Table 3.

High SDS as a predictor of accurate recall of nutrition/ANC services receipt in pregnancy

	N	Proportion accurate %	SDS* as a predictor of accurate recall
			Dichotomous SDS adjusted†‡ RR (95% CI)	Continuous SDS adjusted RR†‡ (95% CI)
Deworming	395	77.5	0.97 (0.86, 1.09)	0.99 (0.96, 1.01)
Receipt or prescribe Calcium	390	85.6	0.98 (0.89, 1.09)	0.99 (0.97, 1.01)
Counselling on
Managing nausea	391	50.9	1.30 (1.07, 1.60)	1.08 (1.03, 1.12)
Not drinking alcohol	395	55.7	0.89 (0.72, 1.10)	0.97 (0.93, 1.02)
Not smoking/using paan	395	59.5	0.91 (0.74, 1.11)	0.98 (0.94, 1.02)
Overestimate iron-folic acid receipt
By >30 tablets	396	39.9	0.87 (0.66, 1.16)	0.98 (0.93, 1.04)
By >60 tablets	396	61.6	1.01 (0.85, 1.20)	1.02 (0.98, 1.05)
By >90 tablets	396	79.3	0.91 (0.80, 1.03)	1.00 (0.97, 1.02)
Overestimate # of ANC visits
By >1 visit	396	21.0	0.94 (0.60, 1.45)	1.01 (0.92, 1.11)
By >2 visits	396	55.1	0.91 (0.74, 1.12)	1.02 (0.97, 1.06)
By >3 visits	396	75.5	0.96 (0.84, 1.10)	1.01 (0.98, 1.04)

*SDS=social desirability score, treated as upper quartile versus lower three quartiles.

†Adjusted risk ratio >1 indicates more accurate recall.

‡Adjusted for woman’s age (continuous), any education, first pregnancy and socioeconomic status quartile.

ANC, antenatal care.