Table 6.
The case summary of 316 patients on the categorical variables information, reported from Malakand division Pakistan
| Categorical variables | N | Percent ± S.E | Mean Age ± SE | ||
|---|---|---|---|---|---|
| Variable of Interest | Genotype | 1a | 15 | 04.7 ± 1.19 | 34.20 ± 2.279 |
| 1b | 9 | 02.8 ± 0.93 | 42.44 ± 3.392 | ||
| 3a | 200 | 63.3 ± 2.71 | 37.56 ± 0.906 | ||
| 3b | 25 | 7.9 ± 1.52 | 38.88 ± 2.444 | ||
| Mixed | 22 | 7.0 ± 1.43 | 39.55 ± 2.371 | ||
| Untypable | 45 | 14.2 ± 1.96 | 35.42 ± 2.018 | ||
| Risk factors | Gender | Female | 145 | 45.9 ± 2.80 | 43.17 ± 1.036 |
| Male | 171 | 54.1 ± 2.80 | 32.65 ± 0.797 | ||
| Risk factors | Barber shop | 60 | 19.0 ± 2.21 | 30.23 ± 0.814 | |
| Blood Transfusion | 51 | 16.1 ± 2.07 | 29.29 ± 1.667 | ||
| Medical surgeries | 77 | 24.4 ± 2.42 | 32.45 ± 1.044 | ||
| Needles/Syringes | 106 | 33.5 ± 2.65 | 44.80 ± 0.810 | ||
| Unknown | 22 | 07.0 ± 1.43 | 58.50 ± 2.343 | ||
| District | Batkhela | 49 | 15.5 ± 2.03 | 25.35 ± 1.078 | |
| Bunir | 61 | 19.3 ± 2.22 | 38.00 ± 1.146 | ||
| Dir(Lower) | 58 | 18.4 ± 2.18 | 50.17 ± 1.509 | ||
| Shangla | 52 | 16.5 ± 2.09 | 43.33 ± 1.457 | ||
| Swat | 96 | 30.4 ± 2.59 | 32.50 ± 0.944 | ||
| Total | 316 | 37.48 ± 0.706 | |||
The Standard Errors (S.E) of the corresponding sample proportions (expressed in percentages) and mean age are determine by the property of the sampling distribution