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. 2020 Jan 21;20:48. doi: 10.1186/s12884-019-2717-5

Table 2.

Demographics of participants in the intervention and control groups

Variables Intervention group (n = 35) Control group (n = 35) Test P-value
t χ2
Age (years) mean ± SD 19.83 ± 2.90 20.11 ± 2.70 0.429 0.669
Marital Status
 Single 4 (11.4%) 7 (20%)
 Married 31 (88.6%) 28 (80%) N/A 0.981 0.513
Education Level
 None 2 (5.7%) 0 (0%)
 Primary 20 (57.1%) 23 (65.7%)
 Secondary or above 13 (37.1%) 12 (34.3%) N/A 3.022 0.461
Occupation
 Housewife/farmer 32 (91.4%) 28 (80.0%)
 Businesswoman 2 (5.7%) 5 (14.3%)
 Employee 1 (2.9%) 2 (5.7%) N/A 1.935 0.430
Partner’s Occupation
 Farmer 29 (82.9%) 26 (74.3%)
  Businessman 2 (5.7%) 5 (14.3%)
  Employee 2 (5.7%) 1 (2.9%) N/A
  None 2 (5.7%) 3 (8.6%) 2.033 0.678
 Income per Month ($USD)
  < 13 21 (60.0%) 15 (42.9%)
  13–26 12 (34.3%) 18 (5.4%)
  > 26 2 (5.7%) 2 (5.7%) N/A 2.213 0.359

SD, Standard Deviation; t, t-test; χ2 = chi-squared test; N/A, Not applicable; $USD, United States Dollar ($1 USD ≈ 750 Malawi Kwacha)