Table 4.
Lifestyle factors and their associations with the sex of the target audience.
| Lifestyle factor | Sex of target audience | Chi-square | df b | P valuec | ||
|
|
Malea, n (%) | Femalea, n (%) |
|
|
|
|
| Sexually transmitted diseases (n=108) |
|
|
121.5 | 1 | <.001d | |
|
|
Number of webpages with codes | 13 (12.0) | 95 (88.0) |
|
|
|
|
|
Number of webpages without codes | 95 (88.0) | 13 (12.0) |
|
|
|
| Psychological stress (n=108) |
|
|
9.8 | 1 | .002d | |
|
|
Number of webpages with codes | 42 (38.9) | 66 (61.1) |
|
|
|
|
|
Number of webpages without codes | 66 (61.1) | 42 (38.9) |
|
|
|
| Cigarette smoking (n=86) |
|
|
0.6 | 1 | .45d | |
|
|
Number of webpages with codes | 40 (46.5) | 46 (53.5) |
|
|
|
|
|
Number of webpages without codes | 46 (53.5) | 40 (46.5) |
|
|
|
| Alcohol use (n=38) |
|
|
0.1 | 1 | .82d | |
|
|
Number of webpages with codes | 18 (47.4) | 20 (52.6) |
|
|
|
|
|
Number of webpages without codes | 20 (52.6) | 18 (47.4) |
|
|
|
| Nutrition and diet (n=71) |
|
|
45.1 | 1 | <.001d | |
|
|
Number of webpages with codes | 15 (21.1) | 56 (78.9) |
|
|
|
|
|
Number of webpages without codes | 56 (78.9) | 15 (21.1) |
|
|
|
| Physical activity and exercise (n=46) |
|
|
15.7 | 1 | <.001d | |
|
|
Number of webpages with codes | 13 (28.3) | 33 (71.7) |
|
|
|
|
|
Number of webpages without codes | 33 (71.7) | 13 (28.3) |
|
|
|
| Underweight (n=53) |
|
|
— | — | <.001e | |
|
|
Number of webpages with codes | 3 (5.7) | 50 (94.3) |
|
|
|
|
|
Number of webpages without codes | 50 (94.3) | 3 (5.7) |
|
|
|
| Overweight and obesity (n=47) |
|
|
28.8 | 1 | <.001d | |
|
|
Number of webpages with codes | 10 (21.3) | 37 (78.7) |
|
|
|
|
|
Number of webpages without codes | 37 (78.7) | 10 (21.3) |
|
|
|
| Environmental pollutants (n=13) |
|
|
— | — | >.99e | |
|
|
Number of webpages with codes | 6 (46.2) | 7 (53.8) |
|
|
|
|
|
Number of webpages without codes | 7 (53.8) | 6 (46.2) |
|
|
|
aWe categorized the information into two groups: (1) information for men plus information for both men and women and (2) information for women plus information for both men and women. Lifestyle factors that could not be classified in this way were treated as missing.
bDegrees of freedom.
cP values compare the information for men with the information for women.
dChi-square test.
eFisher exact test.