Association between adverse pregnancy outcomes and preceding risk factors: a cross-sectional study from Nashik District, India

Doke, Prakash Prabhakarrao; Palkar, Sonali Hemant; Gothankar, Jayashree Sachin; Patil, Archana Vasantrao; Chutke, Amruta Paresh; Pore, Prasad Dnyandeo; Deshpande, Aniruddha Vinayakrao; Bhuyan, Khanindra Kumar; Karnataki, Madhusudan Vamanrao; Shrotri, Aparna Nishikant

doi:10.1186/s12884-021-04174-w

Table 4 Adverse pregnancy outcomes and potential risk factors in Nasik district, India, 2017-18

From: Association between adverse pregnancy outcomes and preceding risk factors: a cross-sectional study from Nashik District, India

		Abortion^a		APR (95% CI) p-value	Still birth^a		APR (95% CI) p-value	Preterm birth^a		APR (95% CI) p-value	Low birth weight^a		APR (95% CI) p-value	Congenital physical defect^a		APR (95% CI) p-value
		Y	N	APR (95% CI) p-value	Y	N	APR (95% CI) p-value	Y	N	APR (95% CI) p-value	Y	N	APR (95% CI) p-value	Y	N	APR (95% CI) p-value
Consanguinity	Y	65	1577	1(0.8-1.4) 0.76	39	1538	1.5(1.0-2.3) 0.03	36	950	1.0(0.7-1.4) 0.81	180	1215	0.9(0.8-1.1) 0.41	76	1488	1.9(1.4-2.6) <0.001
Consanguinity	N	302	6915	1(0.8-1.4) 0.76	102	6813	1.5(1.0-2.3) 0.03	200	4483	1.0(0.7-1.4) 0.81	819	5341	0.9(0.8-1.1) 0.41	148	6726	1.9(1.4-2.6) <0.001
Heavy work in last 6 mths.	Y	92	1485	1.9(1.5-2.5) <0.001	37	1438	1.4(0.9-2.1) 0.1	48	924	1.4(1.1-2.0) 0.04	211	1028	1.3(1.1-1.5) 0.004	65	1403	1.8(1.3-2.5) 0.001
Heavy work in last 6 mths.	N	257	6613	1.9(1.5-2.5) <0.001	102	6511	1.4(0.9-2.1) 0.1	182	4336	1.4(1.1-2.0) 0.04	726	5279	1.3(1.1-1.5) 0.004	150	6423	1.8(1.3-2.5) 0.001
Tobacco	Y	10	507	0.5(0.3-1.0) 0.06	18	489	2.1(1.2-3.6) 0.01	16	311	1.5(0.9-2.6) 0.13	73	345	1.2(0.9-1.5) 0.23	26	473	2.2(1.4-3.4) 0.001
Tobacco	N	371	8409	0.5(0.3-1.0) 0.06	131	8278	2.1(1.2-3.6) 0.01	226	5279	1.5(0.9-2.6) 0.13	964	6509	1.2(0.9-1.5) 0.23	219	8140	2.2(1.4-3.4) 0.001
Alcohol	Y	1	43	0.5(0.1-3.7) 0.53	2	41	1.5(0.4-5.9) 0.59	2	22	1.6(0.4-6.4) 0.5	7	26	1.2(0.6-2.4) 0.56	1	41	0.5(0.1-3.8) 0.53
Alcohol	N	370	8786	0.5(0.1-3.7) 0.53	144	8642	1.5(0.4-5.9) 0.59	239	5507	1.6(0.4-6.4) 0.5	1022	6765	1.2(0.6-2.4) 0.56	243	8488	0.5(0.1-3.8) 0.53
Exposure to pesticides	Y	10	199	1(0.5-2.0) 0.95	4	195	0.8(0.3-2.6) 0.76	4	98	0.9(0.4-2.4) 0.85	28	149	1.0(0.7-1.5) 0.9	17	181	1.4(0.7-2.9) 0.32
Exposure to pesticides	N	371	8689	1(0.5-2.0) 0.95	144	8545	0.8(0.3-2.6) 0.76	238	5473	0.9(0.4-2.4) 0.85	1005	6688	1.0(0.7-1.5) 0.9	226	8406	1.4(0.7-2.9) 0.32
Domestic violence	Y	2	72	0.6(0.2-2.5) 0.52	1	71	0.5(0.8-3.9) 0.54	2	43	1.0(0.2-3.9) 0.98	11	41	0.9(0.5-1.8) 0.84	6	66	2.0(0.9-4.9) 0.11
Domestic violence	N	362	8766	0.6(0.2-2.5) 0.52	144	8622	0.5(0.8-3.9) 0.54	238	5493	1.0(0.2-3.9) 0.98	1019	6754	0.9(0.5-1.8) 0.84	237	8472	2.0(0.9-4.9) 0.11
Existing illness	Y	31	173	3.1(2.0-4.9) <0.001	11	162	3.0(1.4-6.4) 0.004	7	104	1.0(0.4-2.7) 0.97	35	115	1.8(1.3-2.5) 0.001	5	162	1.4(0.6-3.3) 0.46
Existing illness	N	344	8656	3.1(2.0-4.9) <0.001	138	8518	3.0(1.4-6.4) 0.004	230	5415	1.0(0.4-2.7) 0.97	998	6661	1.8(1.3-2.5) 0.001	239	8365	1.4(0.6-3.3) 0.46
Residence in tribal area	Y	77	3221	0.5(0.4-0.7) <0.001	61	3160	1.1(0.7-1.6) 0.71	48	1712	0.6(0.4-0.8) 0.001	458	2148	1.5(1.3-1.7) <0.001	94	3106	0.7(0.5-0.9) 0.02
Residence in tribal area	N	305	5704	0.5(0.4-0.7) <0.001	88	5616	1.1(0.7-1.6) 0.71	194	3885	0.6(0.4-0.8) 0.001	582	4710	1.5(1.3-1.7) <0.001	151	5516	0.7(0.5-0.9) 0.02

^aTotal does not match because of non-response by the participants; APR- Adjusted Prevalence Ratio, Y-yes, N-no

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