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. 2020 May 13;20:103. doi: 10.1186/s12905-020-00966-y

Table 1.

The comparison of two groups of female greenhouse workers and housewives in terms of demographic variables

Variables Greenhouse workers Housewives P
Mean ± SD N (%) Mean ± SD N (%)
Age 33.39 ± 7.35 33.77 ± 7.51 0.521
Education level ≥ 12 grade 280 (91.8) 295 (89.7) 0.233
<  12 grade 25 (8.2) 34 (10.3)
Number of children Non 23 (7.5) 8 (2.4) 0.002
1 44 (14.3) 78 (23.1)
2 96 (31.2) 113 (33.5)
3 81 (26.3) 83 (24.6)
4 ≤ 64 (20.8) 55 (16.3)
Number of children by gender Boy 1.29 ± 1.09 1.33 ± 1.05 0.614
Girl 1.31 ± 1.15 1.10 ± 0.96 0.014
Husband’s occupation Farmer 271 (88) 149 (44.2) < 0.001
self-employed 35 (11.4) 165 (49)
Employee 2 (0.6) 23 (6.8)