Table 2.
Brief rationale for excluded studies
| Study | Brief rationale |
|---|---|
| Al-Krenawi (1999) | No monogamous comparison group |
| Al-Krenawi & Graham (2006a) | Polygamous/monogamous cases are not separated out |
| Al-Krenawi et al. (2001) | No monogamous comparison group |
| Al-Krenawi & Slonim-Nevo (2005a) | In Hebrew |
| Al-Shamsi & Fulcher (2005) | No monogamous comparison group |
| Amoran et al. (2005) | Male/female cases are not separated out |
| Chaleby (1985) | No monogamous comparison group |
| Chaleby (1988) | No monogamous comparison group |
| Daradkeh et al. (2002) | Polygamous/monogamous cases are not separated out due to high response refusal |
| Gumani & Sodl (2009) | No monogamous comparison group |
| Makanjuola (1989) | Male/female cases are not separated out |
| Mojahed & Birashk (2004) | In Arabic |
| Slonim-Nevo & Al-Krenawi (2006) | No monogamous comparison group |
| Tabi et al. (2010) | No monogamous comparison group |