Table 3. Characteristics of participants who re-married and participants who were still widowed/single at 1 year (5 participants lost to follow up).

		Univariate analysis			Logistic regression
		Remarried n = 28	Still widowed n = 47	p	OR	95% CI	p
Age		59.93±6.95	59.04±8.24	0.635	0.98	0.90; 1.07	0.696
Gender	Male	9(32.1%)	4(8.5%)	0.009	0.10	0.01; 1.17	0.066
	Female	19(67.9%)	43(91.5%)		1	(reference)
Education	No schooling	16(57.1%)	37(78.7%)	0.035	25.51	0.89; 728.45	0.058
	Up to 5 yrs	7(25.0%)	8(17.0%)		15.92	0.57; 444.82	0.103
	More than 5 yrs	4(14.3%)	1(2.1%)		1	(reference)
VRQoL:
• Mobility		71±7	70±8	0.779	Not included
• Activity Limitation		80±9	80±9	0.567	Not included
• Psychosocial Impact		82±13	79±12	0.322	Not included
VI at BL		18(64.3%)	32(68.1%)	0.737	Not included
VI at 1 year		2(7.1%)	10(21.3%)	0.109	Not included
Successful cataract surgery at 1 year		25(89.3%)	32(68.1%)	0.039	0.02	<0.01; 0.35	0.008
Working at 1 yr		23(82.1%)	33(70.2%)	0.254	0.95	0.17; 5.19	0.952
Monthly household income at 1 yr	Rs 0–1000	8(28.6%)	15(31.9%)	0.670	0.11	<0.01; 8.14	0.310
	Rs 1001–3000	19(67.9%)	30(63.8%)		0.53	0.01; 22.99	0.743
	>Rs 3000	1(3.6%)	1(2.1%)		1	(reference)
No. of household members at 1 yr		3.79±1.79	3.68±2.17	0.830	1.07	0.67; 1.71	0.782
No. of working household members at 1 yr		1.44±75	1.36±.74	0.626	0.59	0.14; 2.41	0.459

Data reported as mean ± standard deviation (SD) or n(%); p-values for univariate tests derived from independent samples t-tests for continuous and Mann-Whitney U test for categorical variables; OR = odds ratio; CI = confidence interval.