N | GM | ± | GSD | pvalue* | |
---|---|---|---|---|---|
TOTAL | 216 | 60.58 | ± | 2.65 | |
Sex | 0.2209 | ||||
Males | 110 | 55.93 | ± | 2.68 | |
Females | 106 | 65.82 | ± | 2.62 | |
Age group (years) | <0.001 | ||||
25-34 | 42 | 38.75 | ± | 3.04 | |
35-44 | 57 | 41.94 | ± | 2.48 | |
45-54 | 49 | 68.69 | ± | 2.31 | |
55-64 | 68 | 99.25 | ± | 2.18 | |
Level of education | <0.001 | ||||
Primary school | 108 | 89.86 | ± | 2.56 | |
High school | 91 | 41.33 | ± | 2.38 | |
University degree | 17 | 38.31 | ± | 2.05 | |
Smoking | 0.2003 | ||||
Never | 124 | 65.19 | ± | 2.78 | |
Yes | 92 | 54.88 | ± | 2.47 | |
Area of residence | <0.001 | ||||
Area 1 (reference) | 25 | 34.47 | ± | 1.91 | |
Area 2 (Colleferro urban/rural) | 46 | 36.05 | ± | 2.17 | |
Area 3 (industrial) | 39 | 43.82 | ± | 2.20 | |
Area 4 (river) | 106 | 97.65 | ± | 2.59 | |
Distance from the river | <0.001 | ||||
> 5 km | 28 | 40.36 | ± | 1.80 | |
> 2–5 km | 30 | 37.92 | ± | 2.65 | |
1-2 km | 66 | 61.01 | ± | 2.32 | |
500 m-1 km | 55 | 80.73 | ± | 2.82 | |
< 500 m | 37 | 77.61 | ± | 3.07 | |
Use of private well water for drinking | <0.001 | ||||
No | 189 | 55.10 | ± | 2.54 | |
Yes | 27 | 117.7 | ± | 2.81 | |
Use of private well water for cooking | <0.001 | ||||
No | 146 | 46.39 | ± | 2.48 | |
Yes | 70 | 105.7 | ± | 2.39 | |
Use of private well water for personal cleaning | <0.001 | ||||
No | 138 | 44.69 | ± | 2.35 | |
Yes | 78 | 103.8 | ± | 2.58 | |
Use of someone else’s well water | 0.0666 | ||||
No | 212 | 59.58 | ± | 2.61 | |
Yes | 4 | 146.9 | ± | 4.45 | |
Any use of well water | <0.001 | ||||
No | 129 | 42.87 | ± | 2.32 | |
Yes | 87 | 101.1 | ± | 2.55 | |
Provenience of food | 0.0006 | ||||
Commercial | 56 | 41.43 | ± | 2.05 | |
Local | 99 | 62.38 | ± | 2.74 | |
Own production | 61 | 81.87 | ± | 2.79 |