Participations were aged between 15 to 29 years (mean ± SD: 19.50 ± 4.97 and 19.06 ± 4.41 for boys and girls, respectively). The proportion of girls and boys was 61.4% and 38.6%, respectively. Most participants, 92% boys and 84.4% girls, were not married. Boys had greater modern leisure activities than girls (mean ± SD: 8.9 ± 7.7 and 5.92 ± 4.23, respectively). Most participants were in high school (54.9% boys and 62.9% girls). Both males and females had mainly a homemaker mother (58.5% and 68.1%, respectively).
Most prevalent parental styles for boys were authoritarian and permissive (27.5% and 26.9%, respectively). That was for girls authoritarian and authoritative parents, (31.8% , 25.2%, respectively). The most prevalent risky behavior for boys and girls was alcohol drinking (39.1% and 17.4%, respectively), more details in
Table 1.
| Boys | Girls | P Value |
|---|
| Gender | 38.6 | 61.4 | |
| Age | 19.50 ± 4.97 | 19.06 ± 4.41 | 0.01b |
| Min | 15 | |
| Max | 29 | 0.18 |
| Modern leisure activities | 8.9 ± 7.7 | 5.92 ± 4.23 | |
| Min | 0 | |
| Max | 15 | |
| Marital status | | | 0.06 |
| Single | 92.2 | 84.4 | |
| Married | 7.3 | 12.7 | |
| Divorced | 0.5 | 2.9 | |
| Education | | | 0.26 |
| High school | 54.9 | 62.9 | |
| Diploma | 14 | 15 | |
| College | 31.1 | 22.1 | |
| Job status of mother | | | 0.13 |
| Low-level | 14 | 14 | |
| Middle-level | 18.1 | 8.1 | |
| High-level | 6.2 | 5.9 | |
| Housewife | 58.5 | 68.1 | |
| Retired | 3.2 | 3.9 | |
| Job status of father | | | 0.1 |
| Low-level | 51.9 | 51.2 | |
| Middle-level | 40.9 | 42.3 | |
| High-level | 6.7 | 2.6 | |
| Retired | 0.5 | 3.9 | |
| Social capital | | | 0.001 |
| Low | 50.8 | 48.9 | |
| Middle | 49.2 | 51.1 | |
| Parental styles | | | 0.22 |
| Authoritative | 21.8 | 25.2 | |
| Permissive | 26.9 | 19.3 | |
| Authoritarian | 27.5 | 31.8 | |
| Neglecting | 23.8 | 23.7 | |
| Risky behaviors | | | |
| Drug use | 10.4 | 10.9 | 0.86 |
| Cigarette smoking | 16.5 | 12.4 | 0.21 |
| Alcohol drinking | 39.1 | 17.4 | 0.00 |
| Sexual behaviors | 34.3 | 17.1 | 0.00 |
aValues are expressed as mean ± SD or %.
bP < 0.05.
4.1. Drug Use
Compared with authoritative parental style (ref group), the odds ratio for permissive and authoritarian parental styles was 4.36 and 5.23 (P = 0.18 and P = 0.13), respectively, and that for neglecting parents was 8.63 (P = 0.04). Among girls, compared with the authoritative style (ref group), permissive, authoritarian, and neglecting style increased the risk of drug use (OR = 5.33, P = 0.13; OR = 4.13, P = 0.2; OR = 33.44, P = 0.001, respectively;
Table 2).
| Boys | Girls |
|---|
| Crude | Adjusted | Crude | Adjusted |
|---|
| Odds Ratio | P Value | Odds Ratio | P Value | Odds Ratio | P Value | Odds Ratio | P Value |
|---|
| Parental styles | | | | | | | | |
| Authoritative | 1 (ref) | | | | 1 (ref) | | | |
| Permissive | 4.36 | 0.18 | 2.41 | 0.49 | 5.33 | 0.13 | 6.68 | 0.11 |
| Authoritarian | 5.23 | 0.13 | 7.44 | 1.49 | 4.13 | 0.2 | 5.31 | 0.15 |
| Neglecting | 8.63 | 0.04 | 1.8 | 0.64 | 33.44 | 0.001 | 53.15 | 0.001 |
| Job status of father | | | | | | | | |
| Low-level | 1 (ref) | | | | 1 (ref) | | | |
| Middle-level | 1.47 | 0.44 | 1.29 | 0.69 | 1.28 | 0.69 | 0.55 | 0.46 |
| High-level | 3.45 | 0.10 | 1.76 | 0.60 | 1.97 | 0.3 | 0.93 | 0.94 |
| Retired | 0 | 1 | 0 | 1 | 0.34 | 0.03 | 0.16 | 0.01 |
| Job mother | | | | | | | | |
| Low-level | 1 (ref) | | | | 1 (ref) | | | |
| Middle-level | 0.72 | 0.61 | 0.19 | 0.29 | 1.28 | 0.69 | 0.55 | 0.46 |
| High-level | 1.75 | 0.44 | 0.38 | 0.32 | 1.97 | 0.3 | 0.93 | 0.94 |
| Housewife | 0.09 | 0.002 | 0.03 | 0.001 | 0.34 | 0.03 | 0.16 | 0.01 |
| Retired | 0.7 | 0.76 | 0.34 | 0.44 | 1.02 | 0.97 | 0.43 | 0.43 |
| Leisure activities | 1.14 | 0.005 | 1.15 | 0.03 | 1.15 | 0.001 | 1.14 | 0.01 |
| Social capital | | | | | | | | |
| Low | 1 (ref) | | | | 1 (ref) | | | |
| Middle | 0.82 | 0.69 | 0.82 | 0.86 | 1.95 | 0.08 | 2.28 | 0.08 |
| Education | | | | | | | | |
| High school | 1 (ref) | | | | 1 (ref) | | | |
| Diploma | 2.74 | 0.06 | 2.68 | 0.19 | 0.99 | 0.99 | 0.92 | 0.82 |
| College | 0.13 | 0.05 | 0.05 | 0.02 | 0.79 | 0.63 | 0.66 | 0.51 |
In both girls and boys, fathers’ job level and drug use were not related (P > 0.05). Also, having a stay-at-home mother was associated with a reduction in the risk of drug use in both boys and girls (OR = 0.09 P = 0.002 and OR = 0.34, P = 0.03, respectively). Similarly, boys and girls reporting modern leisure activities were more likely to use drugs (boys: OR = 1.14 P = 0.005, girls: OR = 1.15 P = 0.001). Social capital was not significantly associated with drug use in either boys or girls (OR = 0.82, P = 0.69 and OR = 1.95, P = 0.08, respectively). Furthermore, for boys, in the adjusted model, stay-at-home mothers (OR = 0.03, P = 0.001), modern leisure activities (OR = 1.15, P = 0.03), and college degree (OR = 0.05, P = 0.02) remained statistically significant. Regarding girls, neglecting parental style (OR = 53.15, P = 0.001), having a stay-at-home mother (OR = 0.16, P = 0.01), and modern leisure activities (OR = 1.14, P = 0.01) were statistically significant variables.
4.2. Smoking
Compared with authoritative parents (ref group), the odds ratio of permissive and authoritarian parental styles were 12.30 and 4.27 (P = 0.01 and P = 0.19), respectively, and that for neglecting parents was 17.93 (P = 0.07). With regard to girls’ authoritative parents (ref group), permissive, authoritarian, and neglecting parents showed an increased risk of cigarette smoking (OR = 6.78, P = 0.08; OR = 8.37, P = 0.04; OR = 35.67, P = 0.001, respectively;
Table 3).
| Boys | Girls |
|---|
| Crude | Adjusted | Crude | Adjusted |
|---|
| Odds Ratio | P Value | Odds Ratio | P Value | Odds Ratio | P Value | Odds Ratio | P Value |
|---|
| Parental styles | | | | | | | | |
| Authoritative | 1 (ref) | | | | 1 (ref) | | | |
| Permissive | 12.30 | 0.01 | 8.58 | 0.05 | 6.78 | 0.08 | 9.73 | 0.06 |
| Authoritarian | 4.27 | 0.19 | 4.52 | 2 | 8.73 | 0.04 | 17.18 | 0.01 |
| Neglecting | 17.93 | 0.07 | 17.29 | 0.01 | 35.67 | 0.001 | 68.45 | 0.000 |
| Job father | | | | | | | | |
| Low-level | 1 (ref) | | | | 1 (ref) | | | |
| Middle-level | 1.03 | 0.93 | 0.91 | 0.84 | 0.45 | 0.03 | 0.28 | 0.01 |
| High-level | 1.57 | 0.52 | 0.61 | 0.62 | 1.66 | 0.58 | 0.41 | 0.41 |
| Retired | 0 | 1 | 0 | 1 | 1.25 | 0.78 | 0.68 | 0.75 |
| Job status of mother | | | | | | | | |
| Low-level | 1 (ref) | | | | 1 (ref) | | | |
| Middle-level | 2.06 | 0.21 | 2.11 | 0.27 | 1.09 | 0.88 | 0.69 | 0.65 |
| High-level | 1.16 | 0.84 | 1.09 | 0.92 | 2.78 | 1 | 3.72 | 12 |
| Housewife | 3 | 0.03 | 0.39 | 0.17 | 0.38 | 0.04 | 1 | 0.34 |
| Retired | 7 | 0.76 | 0.78 | 0.85 | 0.87 | 0.87 | 0.61 | 0.66 |
| Leisure activities | 1.07 | 0.06 | 1.03 | 0.4 | 1.20 | 0.000 | 1.26 | 0.000 |
| Social capital | | | | | | | | |
| Low | 1 (ref) | | | | 1 (ref) | | | |
| Middle | 0.56 | 0.15 | 0.67 | 0.41 | 1.43 | 0.29 | 1.5 | 0.31 |
| Education | | | | | | | | |
| High school | 1 (ref) | | | | 1 (ref) | | | |
| Diploma | 2.74 | 0.06 | 3.46 | 0.05 | 2.27 | 0.05 | 3.97 | 0.01 |
| College | 2.16 | 0.07 | 1.73 | 0.36 | 1.09 | 0.84 | 1.38 | 0.57 |
Smoking in boys showed no association with fathers’ job (P > 0.05). Having a father in the mid-level job category reduced the risk of cigar smoking in girls (OR = 0.45, P = 0.03).
In addition, having a stay-at-home mother was associated with an increased risk of cigarette smoking in boys (OR = 3, P = 0.03), and a decreased risk of cigarette smoking in girls (OR = 0.38, P = 0.04). Also, boys and girls were more likely to smoke cigarette when they were more likely to experience modern leisure activities; in boys, this association was borderline significant (boys: OR = 1.07, P = 0.06; girls: OR = 1.20, P = 0.000). Social capital did not show a significant association with cigarette smoking in either boys or girls (OR = 0.56, P = 0.15 and OR = 1.43, P = 0.29, respectively).
Furthermore, for boys, the adjusted model showed that permissive and neglected parental styles (OR = 8.58, P = 0.05 and OR = 17.29, P = 0.01, respectively) and diploma degree (OR = 3.46, P = 0.05) remained statistical significant. For females, permissive parents (significant borderline level; [OR = 9.73, P = 0.06]), neglecting parents (OR = 68.45, P = 0.000), father with a mid-level job (OR = 0.28, P = 0.01), modern leisure activities (OR = 1.26, P = 0.0000), and diploma degree (OR = 3.97, P = 0.01) were statistically significant variables.
4.3. Alcohol Consumption
Compared with authoritative parents (ref group), the odds ratio for permissive and authoritarian parental styles was 5.35 and 1.25 (P = 0.000 and P = 0.04, respectively), and that for neglecting parents was 4.25 (p = 0.03). For girls, compared with authoritative parents (ref group), permissive, authoritarian, and neglecting parents increased the risk of cigarette smoking (OR = 2.06, P = 0.07; OR = 1.51, P = 0.43; OR = 5.91, P = 0.000, respectively;
Table 4).
| Boys | Girls |
|---|
| Crude | Adjusted | Crude | Adjusted |
|---|
| OddsRatio | P Value | OddsRatio | P Value | OddsRatio | P Value | OddsRatio | P Value |
| Parental styles | | | | | | | | |
| Authoritative | 1(ref) | | | | 1(ref) | | | |
| Permissive | 5.35 | 0.000 | 4.02 | 0.02 | 2.06 | 0.07 | 2.2 | 0.2 |
| Authoritarian | 1.25 | 0.4 | 2 | 0.3 | 1.51 | 0.43 | 1.78 | 0.3 |
| Neglecting | 4.25 | 0.03 | 4.46 | 0.02 | 5.91 | 0.000 | 6.78 | 0.001 |
| Job status of father | | | | | | | | |
| Low-level | 1(ref) | | | | 1(ref) | | | |
| Middle-level | 0.49 | 0.02 | 0.35 | 0.01 | 0.73 | 0.33 | 0.67 | 0.3 |
| High-level | 2.03 | 0.2 | 0.92 | 0.92 | 2.56 | 0.21 | 0.79 | 0.8 |
| Retired | 0 | 1 | 0 | 1 | 0.47 | 0.49 | 0.13 | 0.13 |
| Job status of mother | | | | | | | | |
| Low-level | 1(ref) | | | | 1(ref) | | | |
| Middle-level | 1.31 | 0.6 | 0.94 | 0.92 | 0.81 | 0.72 | 0.87 | 0.85 |
| High-level | 0.96 | 0.95 | 1.54 | 0.61 | 1.64 | 0.4 | 3.35 | 0.1 |
| Housewife | 0.21 | 0.001 | 0.26 | 0.02 | 0.009 | 0.35 | 0.63 | 0.38 |
| Retired | 0.13 | 0.08 | 0.15 | 0.17 | 0.51 | 0.43 | 0.64 | 0.65 |
| Leisure activities | 1.13 | 0.003 | 1.19 | 0.000 | 1.23 | 0.000 | 1.27 | 0.000 |
| Social capital | | | | | | | | |
| Low | 1(ref) | | | | 1(ref) | | | |
| Middle | 0.67 | 0.19 | 1.08 | 0.83 | 1.37 | 0.3 | 1.36 | 0.4 |
| Education | | | | | | | | |
| High school | 1(ref) | | | | 1(ref) | | | |
| Diploma | 2.01 | 0.12 | 2.36 | 0.14 | 2.01 | 0.08 | 3 | 0.02 |
| College | 4.38 | 0.000 | 4.63 | 0.003 | 1.81 | 0.09 | 2.44 | 0.05 |
In boys, having a father with a mid-level job was associated with reduction in the risk of alcohol drinking (OR = 0.49, P = 0.02). Girls, in contrast with boys, showed no association between fathers’ job and alcohol drinking (P > 0.05). In addition, having a stay-at-home mother was associated with a reduction in the risk in boys (OR = 0.21, P = 0.001), whereas no such association was observed for girls (P > 0.05).
Similarly, boys and girls were more likely to drink alcohol when they were more likely to experience modern leisure activities (boys: OR = 1.13, P = 0.003; girls: OR = 1.23, P = 0.000). Social capital did not show a significant association with alcohol drinking in either boys or girls (OR = 0.67, P = 0.19 and OR = 1.37, P = 0.3, respectively).
Furthermore, for boys, in the adjusted model, permissive and neglected parents (OR = 4.02, P = 0.02; OR = 4.46, P = 0.02), having a father with a mid-level job (OR = 0.35, P = 0.01), having a stay-at-home mother (OR = 0.26, P = 0.02), modern leisure activities (OR = 1.19, P = 0.000), and a college degree (OR = 4.63, P = 0.003) remained statistically significant.
For girls, neglecting parental styles (OR = 6.78, P = 0.001), modern leisure activities (OR = 1.27, P = 0.000), diploma degree (OR = 3, P = 0.02), and college degree (OR = 2.44, P = 0.05) were statistically significant variables.
4.4. Sexual Behavior
Compared with authoritative parents (ref group), the odds ratio for permissive and authoritarian parental styles was 4.28 and 1.97 (P = 0.004 and P = 0.18), respectively, and that for neglecting parents was 5 (P = 0.002). For girls, compared with authoritative parents (ref group), permissive and authoritarian parents were found to increase the risk of sexual behaviors (OR = 2.33, P = 0.08 and OR = 1.7, P = 0.25, respectively). Similarly, neglecting parents raised the risk of sexual behaviors (OR = 4.31, P = 0.001;
Table 5).
| Boys | Girls |
|---|
| Crude | Adjusted | Crude | Adjusted |
|---|
| Odds Ratio | P Value | Odds Ratio | P Value | Odds Ratio | P Value | Odds Ratio | P Value |
|---|
| Parental styles | | | | | | | | |
| Authoritative | 1 (ref) | | | | 1 (ref) | | | |
| Permissive | 4.28 | 0.004 | 2.90 | 0.07 | 2.33 | 0.08 | 2.09 | 0.17 |
| Authoritarian | 1.97 | 0.18 | 1.64 | 0.56 | 1.7 | 0.25 | 1.74 | 0.28 |
| Neglecting | 5 | 0.002 | 3.25 | 0.06 | 4.31 | 0.001 | 3.94 | 0.007 |
| Job status of father | | | | | | | | |
| Low-level | 1 (ref) | | | | 1 (ref) | | | |
| Middle-level | 0.74 | 0.35 | 0.63 | 0.25 | 0.92 | 0.8 | 0.68 | 0.28 |
| High-level | 2.74 | 0.09 | 2.09 | 0.34 | 4.28 | 0.05 | 2.68 | 0.28 |
| Retired | 0 | 1 | 0 | 1 | 2.85 | 0.12 | 2.95 | 0.21 |
| Job status of mother | | | | | | | | |
| Low-level | 1 (ref) | | | | 1 (ref) | | | |
| Middle-level | 0.84 | 0.74 | 0.43 | 0.19 | 0.72 | 0.49 | 0.35 | 0.17 |
| High-level | 0.57 | 0.42 | 0.36 | 0.27 | 1.64 | 0.4 | 2.90 | 0.14 |
| Housewife | 0.26 | 0.003 | 0.27 | 0.02 | 0.53 | 0.1 | 0.93 | 0.88 |
| Retired | 0.8 | 0.8 | 1.38 | 0.76 | 0.51 | 0.43 | 0.74 | 0.75 |
| Leisure activities | 1.19 | 0.000 | 1.28 | 0.000 | 1.19 | 0.000 | 1.21 | 0.000 |
| Social capital | | | | | | | | |
| Low | 1 (ref) | | | | 1 (ref) | | | |
| Middle | 0.63 | 0.13 | 0.85 | 0.68 | 2.29 | 0.006 | 3.01 | 0.002 |
| Education | | | | | | | | |
| High school | 1 (ref) | | | | 1 (ref) | | | |
| Diploma | 2.85 | 0.01 | 4.82 | 0.07 | 1.32 | 0.47 | 0.55 | 1.31 |
| College | 2.03 | 0.03 | 1.99 | 0.17 | 0.99 | 0.99 | 0.89 | 0.80 |
Boys' sexual behavior showed no association with fathers’ job (P > 0.05), whereas for girls, having a father with a mid-level job increased the risk of sexual behaviors (OR = 4.28, P = 0.05). In addition, having a stay-at-home mother was associated with a reduction in the risk of sexual behavior in boys (OR = 0.26, P = 0.003); however, girls showed no such significant association (P > 0.05).
Similarly, boys and girls were more likely to engage in sexual behaviors when they were more likely to have modern leisure activities (OR = 1.19, P = 0.000 and OR = 1. 19, P = 0.000, respectively). Social capital was not significantly associated with sexual behaviors in boys (OR = 0.63, P = 0.13), but for girls, the odds ratio of social capital was 2.29 (P = 0.006).
Furthermore, for boys, in the adjusted model, neglecting parents (borderline association [OR = 3.25, P = 0.06]), a stay-at-home mothers (OR = 0.27, P = 0.02), and modern leisure activities (OR = 1.28, P = 0.000) remained statistically significant.
For girls, neglecting parents (OR = 3.94, P = 0.007), modern leisure activities (OR = 1.21, P = 0.000), and social capital (OR = 3.01, P = 0.002) remained statistically significant.